we4u combines a curated network of senior telecom advisors with selected specialist partners to support clients in complex European telecom and IT environments.
we4u helps technology providers, telecom operators, consultancies, system integrators, and investors
we4u helps to improve decisions, strengthen credibility, access relevant stakeholders, and move from strategy to practical progress.
Telecom decisions are rarely straightforward.
They are shaped by technology complexity, regulation, organisational constraints, vendor interests, investment pressure, and multi-stakeholder decision-making.
we4u brings experienced telecom decision-makers, senior practitioners, and specialised partners into these situations — to challenge assumptions, add practical context, and help turn plans into workable outcomes.
Former C-level executives, senior operators, commercial leaders, regulators, transformation experts, and subject matter specialists.
Deep understanding of operator decision logic, stakeholder dynamics, governance, and market realities across DACH, CEE, and wider Europe.
Specialist delivery and solution partners where execution depth, technology capability, or implementation support is required.
Decades of experience in technology & business management, strategy and telecommunications makes us a reliable partner in your journey
Former executives, senior technology and operations leaders, commercial experts, regulatory specialists, transformation leaders, and subject matter experts from across the telecom ecosystem bringing practical experience, context, credibility, and access .
“Doing is like wanting, only more blatant ”
“Why sit at home if you can sail”
“Passion for Innovation”
“Stay hungry. Stay foolish.”
“Out of clutter find simplicity; From discord find harmony; In the middle of difficulty lies opportunity”
“ The best way to predict the future is to create it.”
“Nothing exists without talking about it.”
“My clients success inspires me”
“Problems? Solutions!”
“The future depends on what you do today.”
“If you don’t know the goal you cannot find the way”
“Digitalization is human centric”
“Either you run the day or the day runs you”
“Love it, change it, leave it”
“If You Can Dream It, You Can Do It”
“It doesn’t matter how beautiful your idea is, it doesn’t matter how smart or important you are. If the idea doesn’t agree with reality, it’s wrong.”
“Passion for people and progress are key to sustainable success”
Let’s do it together
Curiosity has its own reason for existence
“Simply do it, learn from it and improve it ”
“Honesty, integrity, and dependability builds relationships ”
“Excellent people are key for success”
“Create your own future”
“Building beautiful organisations ”
“Keep it simple.”
“We can invent, create, and build the unbelievable”
“Get the right people for the job”
“Business problem brings opportunity to learn and grow”
“The customer’s perception is your reality”
“Remember today. Today is good.”
“Your CEE growth partner”
“Better data, smarter decisions”
“Whatever you are, be a good one.”
“Challenge your instincts”
“Success is plannable”
“Clarity. Execution. Results.”
“It is more important to do the right things, than to do the thing right”
“Customer satisfaction is at the heart of everything we do.”
“Doing is like wanting, only more blatant ”
“Why sit at home if you can sail”
“Passion for Innovation”
“Stay hungry. Stay foolish.”
“Simply do it, learn from it and improve it ”
“Out of clutter find simplicity; From discord find harmony; In the middle of difficulty lies opportunity”
“ The best way to predict the future is to create it.”
“Nothing exists without talking about it.”
“Keep it simple.”
“Honesty, integrity, and dependability builds relationships ”
“It doesn’t matter how beautiful your idea is, it doesn’t matter how smart or important you are. If the idea doesn’t agree with reality, it’s wrong.”
“Excellent people are key for success”
“My clients success inspires me”
“Challenge the Status Quo”
“Problems? Solutions!”
“The future depends on what you do today.”
“If you don’t know the goal you cannot find the way”
“Building beautiful organisations ”
“Either you run the day or the day runs you”
“Love it, change it, leave it”
“If You Can Dream It, You Can Do It”
“Create your own future”
“Passion for people and progress are key to sustainable success”
Let’s do it together
Curiosity has its own reason for existence
“We can invent, create, and build the unbelievable”
“Get the right people for the job”
“Business problem brings opportunity to learn and grow”
“The customer’s perception is your reality”
“Better data, smarter decisions”
“Remember today. Today is good.”
“Your CEE growth partner”
“Whatever you are, be a good one.”
“Challenge your instincts”
“Success is plannable”
“Clarity. Execution. Results.”
“It is more important to do the right things, than to do the thing right”
“Customer satisfaction is at the heart of everything we do.”
Specialist capabilities where advisory needs execution depth.
we4u works with a selected ecosystem of trusted partners across consulting, implementation, software engineering, data and AI, network technologies, digital transformation, automation, CX, and specialised telecom services.
we4u is advisor-led in assessment and partner-enabled in execution.
Pioneering the future
Software design and development
Specialized software solutions for Telecoms, Banks and enterprises
World-class financial technology services and solutions
Software Engineering and IT Services
We help our customers to Ride the App Storm
We drive business growth that lasts.
The world’s most advanced software-based 5G platform
Driving business impact by matching corporations with scaleups
AI-powered network optimization platform
Explainable AI. Fast prototyping with Orange Data Mining Software. Customer training.
Tailor-made solutions for the current challenges in the telecommunications industry
Integrating Design & Digital across industries
Make your online store load instantly for higher conversion with an instant shopping experience.
Sharper positioning and better access into European telecom buyers.
We help vendors understand European decision logic, adapt their value proposition, navigate stakeholder environments, prepare critical meetings, and develop strategic accounts with structure and continuity.
Independent senior perspective without unnecessary consulting overhead.
We support operators with strategic sparring, vendor and platform decisions, transformation challenge, resilience topics, and access to specialised expertise.
Senior telecom credibility where it strengthens the engagement.
We provide targeted expert input, operator-side perspective, proposal challenge, and support in senior client discussions.
Operational and technical realism for investment decisions.
We validate assumptions, identify execution risks, and support technical or operational due diligence in telecom and infrastructure-related assets.
Selected client situations show how we4u brings senior telecom expertise, market access, technical judgment, and hands-on support into complex business environments.
A global BPO and digital transformation provider wanted to build stronger relevance with European Tier-1 and Tier-2 CSPs. The company was internationally established, but had limited European telco visibility and few recognised references in the market.
A global engineering and technology services provider wanted to expand its footprint in the European telecom market. The company had strong capabilities across industries, but limited visibility and traction with European CSPs.
A leading global strategy consultancy engaged we4u as a specialist subcontractor for technical due diligence on a selected number of TowerCo radio sites. The work included drone-based site inspections and detailed technical assessment of digital twins.
A major European digital technology and consulting firm wanted to stabilise and grow its telecom business. Despite a strong brand, its telco footprint outside the home market had stagnated and was largely resource-based.
A European software engineering company wanted to enter the telecom market. The company had a strong delivery record in enterprise environments, but was not yet perceived as telco-relevant.
We help businesses move forward in complex telecom and IT environments
We bring senior experience, practical judgment, and relevant expertise into situations where clarity and credibility matter.
Our strength is our advisor-led ecosystem: former executives, senior practitioners, technology experts, commercial leaders, and trusted specialist partners.
We combine telecom experience, European market understanding, and practical execution support.
We work across telecom, technology, IT services, infrastructure, consulting, system integration, and investment-related environments.
Our focus includes market access, business development, strategy, transformation, resilience, technical validation, IPR, and partner-enabled execution.
We provide focused senior support without unnecessary overhead.
We help clarify the situation, involve the right expertise, and support progress until outcomes are clear and actionable.
Endeavor 4U GmbH
Business Consulting
3013 Tullnerbach, Austria
[email protected]
You can contact us directly via phone, e-mail adress listed below or through the contact formular by leaving your contact details and message. We will reply as soon as possible.
Endeavor 4U GmbH
Business Consulting
3013 Tullnerbach Austria
+43 676 8200 7700
[email protected]
Better progress starts with better relevance.
European telecom buyers rarely respond to generic positioning or technical-first sales messages. Decisions are shaped by trust, stakeholder dynamics, risk perception, and a clear understanding of how a solution fits the operator’s real priorities.
we4u helps technology providers, software vendors, engineering firms, and solution companies build stronger traction in European telecom markets.
We support clients with:
we4u helps technology providers move from capability to relevance — and from relevance to structured account progress.
Independent technical perspective for high-stakes intellectual property topics.
Patent and IPR questions in telecom are rarely purely legal. They often require a precise understanding of network technologies, standards, architectures, implementation realities, and market context.
we4u supports companies, legal teams, investors, and advisors with senior telecom expertise in patent, IPR, litigation, and dispute-related situations.
We support clients with:
Our role is to make complex technical IPR topics clearer, more structured, and easier to assess from a telecom reality perspective.
we4u helps clients strengthen patent and IPR decisions with independent technical insight and senior telecom expertise.
Independent assessment of radio site quality, readiness, and technical risk.
Radio sites are critical assets. Their real condition, documentation quality, upgrade potential, and operational constraints are often difficult to judge from standard records alone.
we4u supports operators, tower companies, investors, consultancies, and infrastructure owners with focused radio site assessments and technical due diligence.
We support clients with:
Our role is to make radio site risks and opportunities visible before they become costly surprises.
we4u helps clients assess radio sites with technical clarity, practical judgment, and transaction-relevant insight.
Pragmatic resilience assessment for critical telecom environments.
Business resilience in telecom depends on more than technology redundancy. It is shaped by architecture choices, operational processes, vendor dependencies, organisational readiness, security exposure, and the ability to respond under pressure.
we4u supports telecom operators, technology organisations, consultancies, and investors with structured resilience reviews across critical business and technology domains.
We support clients with:
Our role is to make resilience risks visible, understandable, and actionable before they affect business continuity or strategic decisions.
we4u helps clients strengthen resilience with practical telecom experience, independent judgment, and clear priorities.
Senior telecom expertise when specific judgment is needed.
Not every situation requires a large consulting project. Sometimes the critical need is direct access to the right senior expert — for a focused decision, a technical challenge, a transaction, a negotiation, or a strategic question.
we4u provides access to a curated network of experienced telecom advisors and subject matter experts across technology, operations, strategy, regulation, transformation, and business development.
We support clients with:
Our role is to provide relevant expertise without crowdsourcing, unnecessary process, or generic staffing.
we4u helps clients access the right senior expertise at the right moment — focused, vetted, and relevant to the situation.
Senior guidance for strategic decisions, operating models, and transformation challenges.
Telecom and IT-heavy organisations operate in complex environments where strategy, technology, organisation, and execution are closely connected. Decisions need to be realistic, well-structured, and aligned with how the business actually works.
we4u supports clients with senior advisory input for strategy, management, organisational development, and transformation-related topics.
We support clients with:
Our role is to bring structure, realism, and senior judgment into complex management and transformation situations.
we4u helps clients turn strategic intent into workable structures, clear decisions, and practical execution paths.
Seasoned Business Manager with 25 years leadership experience and profound background in business development, account management and project management. Experience that spans supplier and customer side from software development via consulting to business management, and from owner-led startups to industry leading corporates. Deep expertise, high flexibility and a fully customer and value focused mindset.
Heading technology organizations in the Telco industry in Germany, Italy, USA and Austria for over 30 years. CTIO in the board of T-Mobile Austria for 10 years. Profound knowledge and expertise in Telco industry. Entrepreneurial spirit and innovation mindset. Driving evolution and transformation in technology and in organizations. Broad experience in setting up high performance teams and fostering employee engagement and motivation. Owner and Managing Director of Endeavor 4U GmbH and Hillebrand-CE GmbH (Telco patent litigations and arbitrations).
Resilient | Team Worker | Entrepreneur | Senior Advisor
Worked for the Telecom Regulator and A1 Telekom Austria. Various management positions in public affairs, sustainability, stakeholder- and strategy management. consultancy focus is on strategy, resilience and infrastructure roll out. Transformation and innovation mindset. Working group member of the Austrian Standard Institute. Evaluator at the Austrian Research Promotion Agency. Co-Founder of the climeet Initiative (www.climeet.com).
C-Level | Transformation | Change | Senior Advisor
Entrepreneurial leader who represents a strong value system. Driven by the desire to constantly develop and improve people, products and processes in a customer-centric way. In 30 years of professional career gained multi-layered and comprehensive experience in leading positions in the field of digitalized business (telecommunications, internet marketplace / e-commerce, automotive digital and digital business process outsourcing), but also on a functional level, namely marketing, sales, finance, administration and especially in product and IT. The technological and process transformation of digital customer channels (B & C), based on customer-centric products / services and state-of-the-art IT, are his passion. In this context, his analytical and proactive thinking, goal-oriented actions as well as modern leadership skills are closely linked with a consistent focus on results.
Engineer | Inventor | Consultant | Senior Advisor
Pioneered a combination of machine learning and visual data exploration in Orange Data Mining, a visual programming software used by hundreds of universities and companies worldwide to train machine learning. Co-inventor of tools for explainable AI, including naive Bayesian nomograms and intelligent visualization tools. Consults companies in adoption of AI and data science. Helped major pharma, telco, manufacturing, and retail companies to improve operations using machine learning.
Leader | Team Worker | Entrepreneur | Senior Advisor
Over 35 years of experience in the telecommunications industry. Development of strategic and technical concepts in the field of access networks. Various projects to simplify network architectures that have become historically complex. Analysis and evaluation of innovative network concepts and technologies. New Technology introduction in the fixed network and in the mobile network. Technical concepts for wholesale or whole buy. Spectrum strategy. Regulatory discussions and negotiations. Analysis and evaluation of company values.
Leader | Team Worker | Innovator
Senior Advisor to the tech and innovation ecosystem, bringing deep expertise from years in executive leadership, operational excellence, and digital transformation.
Advisor & Consultant
Telco Executive
Partnership Architect
I bring clarity, structure, and momentum to complex challenges—bridging business and technology to deliver lasting results.
C-level executive | Entrepreneur | Senior adviser
Results-oriented, passionate and experienced sales and marketing executive with strong record of transforming business and driving execution and profitability. Heading marketing and sales teams for over 10 years (up to 450 employees). Broad experience in driving transformation and digitalizing sales and service organizations. Successful entrepreneur and Chief Sales Officer Germany with Telekom Serbia, responsible for the introduction of MTEL brand in Germany and leading of all sales channels.
Leader | Team Worker | Entrepreneur | Senior Advisor
I advise the C-level and top experts in the digital sector (platforms, telecom, media and technology) in the areas of strategy, regulation & competition, spectrum policies, cybersecurity policies and innovation. One of the main focus areas of my advisory work is the strategic positioning of companies in a specific regulatory environment. Experience shows that regulation is the single most important lever in the digital sector to drive commercial performance, investment and innovation.
With my advisory services,
Reliable Deliverer| Leader | Innovator | Senior Advisor
More than 25 years of IT and technical experience in the telecom, pharmaceutical and media industry, in all sizes of companies from small businesses to multinational corporations, on the supplier side as well as on the customer side, in various roles ranging from project manager to CEO and entrepreneur, more than 12 years in management positions. 5 years of experience as CEO of a medium-sized IT service company with yearly revenue of 20 m EUR focusing on sales, business development, and product & process innovations. Leading and steering complex, transnational (IT)-projects up to an investment budget of 10 m EUR using traditional and agile project management approaches. Building up and leading organizations of up to 100 highly qualified employees.
Leader | Team Worker | Communicator | Senior Advisor
Communication is making sense of information. Communication brings ideas into the world, enables cooperation, and the development and adaptation of new technologies. Often the process from creation to widespread adoption of new technologies fails because of lacking or misconceived communications. I am bringing over 40 years of experience and leadership in communications of organizations, executives, mainstream and social media to the table. Digital technology and digitization has been a focus of my expertise for over 30 years. As a journalist, editor and author I have covered technology and digitization for general audiences, as head of corporate communications and responsibility at Magenta I have developed communication strategies and advised executives.
Advisor | Coach |Trainer
Having worked in Telecommunications for more than 40 years as university lecturer, consultant and top manager knows the operator business from many angles. Started as researcher for network structure modelling and cost optimization applied this knowledge worldwide, especially as responsible for planning and roll out of the German former D1 mobile network. Later as SVP steered Deutsche Telekom subsidiaries in Europe for technology strategies, synergies, network budget and many other aspects (e.g. network sharing, spectrum acquisition, supplier selection, …) Was member of many supervisory boards. Now enjoys to use his knowledge and experiences to the benefit of others.
Trouble Shooter | Team Worker | Leader | Senior Advisor
A self-motivated, result-oriented and hands-on communicative and technical professional with 20+ years of experience in risk communication (strategy, planning and project management). Experienced in continuous process improvement and cost optimization projects. Long-time knowledge and expertise in the Telco industry. Founder&Owner of adiuvo pr consult (risk communication, pr consulting, technical translations).
Reliable | Team Work | Leader | Transformation Manager
A self-motivated and articulate technical leadership professional with 10+ years of experience in strategy, planning, and project management. Highly effective at leveraging strengths in communication, technology, and service delivery to deploy innovative solutions to complex business problems that help transform the way organizations achieve goals and objectives. A champion for continuous process improvement and driving cost optimization across the enterprise. Possesses a Master’s in Information Technology and fluent in German, English, and Croatian.
Pragmatic | Team Player | Leader | Senior Advisor
Heading Telco technology organizations, starting with small regional teams up to a huge German-wide distributed unit as SVP in the DT Headquarter. Over 30 years of experience and highly familiar with all kinds of mobile and fixed line network technologies. In-depth knowledge in network strategy, design, planning, rollout and operation with the aim of achieving best network experience at lowest cost throughout the whole career. Highly qualified in the continuous improvement of processes and organizational structures without losing employee engagement.
Leader | Team Worker | Designer | Senior Manager & Advisor
Experienced manager in service, IT, sales and CRM management from various industries. Telco, Aviation, Banking and Production Industry. Profound know-how in service and sales, IT, strategic management and leadership. Experience in building and transforming organizations, developing strategies, improve processes, cross-functional cooperation across departmental and divisional boundaries. Always concerned to find good long-term solutions for customers, employees and companies.
Leader | Team Worker | Entrepreneur | Senior Advisor
Having the roots in the software development and evolved to people leadership. Focusing on the handshake between humans and technology in a management role for 10+ years. Strong believer that digitalization must be human centric and processes must be re-designed to leverage full potential. Passionate for change and evolution to create a self sustainable culture of continuous improvement via agile principles. Practicing host leadership by heart and providing a growth environment for people. Visionary, troubleshooter, mediator and facilitating collaboration.
Energetic | Straight | Reliable | Senior Advisor
Imma started her career in the legal department of D. Swarovski & Co in Wattens/Tyrol, where she was in charge of the company's EU office. She then headed the Austrian liaison office of EU Commissioner Dr. Franz Fischler, was Vice President for Public Policy & Regulatory Affairs at T-Mobile Austria, T-Mobile International and Österreichische Post AG as well as Managing Partner of Trimedia Public Affairs. In 2008 she founded the Public Affairs Agency. In addition, she is Of Counsel at Specht & Partner Rechtsanwälte in Vienna, co-owner of the Occupational Medicine Center Hall in Tirol GmbH and President of the associated Egmont Baumgartner Institute. She is a board member of the Austrian Society for Occupational Medicine and the Austrian Public Affairs and Lobbying Council. In addition, she founded and runs the fashion label “time4africa”.
Leader | Team Worker | Entrepreneur | Senior Advisor
Heading technology organizations in the Telco industry in Germany, Italy, USA and Austria for over 30 years. CTIO in the board of T-Mobile Austria for 10 years. Profound knowledge and expertise in Telco industry. Entrepreneurial spirit and innovation mindset. Driving evolution and transformation in technology and in organizations. Broad experience in setting up high performance teams and fostering employee engagement and motivation. Owner and Managing Director of SeTeCo GmbH (Telco consulting) and Hillebrand-CE GmbH (Telco patent litigations and arbitrations).
Leader | Can do attitude | Innovator | Senior Advisor
Thomas has more than 25 years of Executive experience in the field of Marketing, Technology Innovations, Digital Products and Platform-based market offers. He is a passionate Digital Transformation Leader with a successful track record of launching and growing digital businesses & technologies. He has extensive Marketing leadership background in Europe and the USA. Prior to joining I3F as a Senior Advisor, Thomas was Chief Marketing Officer at cleverbridge AG. He was part of the Executive Team that successfully sold cleverbridge to a private equity investor.
Thought leader | Analyst | Strategist | Senior Advisor
Kim Larsen is a board member of Fiberhost in Poland, which is a Macquarie Asset Management asset. Fiberhost is the leading open fiber company in the Polish market. Kim is also a board member of Tusass Greenland (incumbent P&T), where he is chairman of the auditing committee. Prior, as CTIO of T-Mobile Netherlands, he successfully led the technology transformation journey of integrating and migrating Tele2 Netherlands into T-Mobile Netherlands. He was also responsible, as Managing Director, for establishing T-Infra BV Tower Company and onboarding more than 3000+ T-Mobile NL sites. T-Infra BV was later sold to Cellnex. He worked for Ooredoo Group (Qatar) and Deutsche Telekom Group in various leadership roles, including as CTIO, finding solutions to the big network and IT architectural, techno-economical, cost- and organization-transformative challenges in the telco Industry. At Deutsche Telekom AG, Kim Larsen developed state-of-the-art techno-economical models allowing detailed quantitative strategies to be developed on infrastructure and technology deployment. These models, regarded as best-practice Capex & Opex models, allowed the company to allocate its financial resources far more efficiently than had been the norm before this work. He is a prolific blogger on Techno-Economical topics (www.techneconomyblog.com) and data science and AI topics (www.aistrategyblog.com).
Non-Executive Director | Change Agent | Coach | Senior Advisor
International CFO and Chairman of the Supervisory Board in the Telco industry. Driving Digital Transformation and sustainable success in Germany, Austria, USA for over 25 years. CFO/COO Customer Service, building Europe’s largest RPA Factory. Enabled market repair and delivered financial turn around as CFO and Deputy CEO for T-Mobile Austria. Head of Controlling driving effectiveness and efficiency with a focus on market dynamics, competition and technology. Providing Leadership for international teams in Finance, Procurement, HR and M&A driving value and improving business performance.
Leader | Entrepreneur | Diplomat | Senior Advisor
My legal background in combination with my technical and economical knowledge and experience gives me the possibility to analyze issues from a holistic point of view and makes me a competent sounding board from C-level to technical experts. My affinity for IT and technical issues and my curiosity for new developments is the basis to continuously expand my expertise. Coming from a regulatory background with broad experience on the European level completes my profile.
Leader | Team Worker | Entrepreneur | Senior Advisor
Proven record of developing and implementing data strategies to help companies achieve data-driven transformation. A thorough experience in using scientific insights for solving complex business challenges. Several years of experience in various big data and cloud-based tools & technologies along with in-depth understanding of complex theoretical concepts. Winner of the Cloudera data-science hero award of 2019. Publications in one of the highest impact factor IEEE journals. Good proficiency in German and English is my mother tongue.
Leader | Driver | Entrepreneur | Senior Advisor
Experienced manager and leader with strong telco background comprising mobile, fixed as well as cable network businesses. Large international experience from working as CTIO and board member in Czech Republic and Netherlands having led organisations in Asia, Middle and Near East as well as all over Europe. A self-starter with a strong push for implementation of activities. Asking questions, others might not dare to ask. Passionate driver for change and transformation of companies and business models. By being an active pilot and flight instructor, convinced that attitude is the key factor for driving success and professionalism.
Reliable| Leader| Teamwork | Senior Advisor
Leader | Team Worker | Engineer | Senior Advisor
An experienced leader in the Telco business with strong track record in radio and network architecture. Always striving for meaningful innovation in technologies and processes and implementing them . Focusing on the people, cost, quality and customer needs. International mindset and cooperation experience.
Leader | Entrepreneur | Team Player | Senior Advisor
Senior tech executive with 20+ years of leadership and management consulting experience in IT, banking, IOT, cyber security and telecommunication industry. Headed big corporate organizations, as well as startups and SME’s. Advised management boards on IT strategy, digital and business transformation. Recognized for amplifying organizational productivity, profitability, and customer satisfaction rate by formulating best-in-class strategies and encouraging team to achieve designated tasks as well as improve performance. Stellar record of spearheading complex and large-scale transformation, M&A, and innovation projects/initiatives from ideation to delivery phase.
Leader | Entrepreneur | Team Worker | Senior Advisor
Co Owner of Trainconsulting GmbH. Systemic Organisation Consultant and Change Management Expert with 18 years of Telco/IT background. I focus on bringing IT and business closer together, building future proof organistions and designing large scale transformation processes.
Leader | Team Worker | Communicator | Senior Advisor
Experienced and empathic leader in large infrastructures. Likes to drive change and motivates people to be part of it. Designs the value chain based on the experience from many different roles. Engineer and financial expert. Creates maximum value with limited resources. Distinguishes sustainable business opportunities from technology hypes.
Business Development Project Manager | Geoscientist
With over 15 years in the energy sector, Karin is a dedicated executive project manager who thrives in tackling challenging issues and adeptly finding successful solutions by leveraging comprehensive industry knowledge. Throughout her dynamic career, she has assumed various roles as a senior project manager, showcasing versatility and exceptional stakeholder management skills. Karin's consultancy offers a unique blend of experience, passion, and a proven track record, providing projects with strategic insights and effective solutions in the dynamic energy landscape.
Leader | Team Worker | Entrepreneur
Customer-centric leader, passionate about driving top- und bottom-line growth through rigorous customer orientation and digitization. Unique international career combines MBA with 10 years in top level consulting and 6+ years in multiple C-level roles in telecom and FttH industry. Proven track record of delivering results in operations functions, in turnaround and business-building situations.
Leader | Team Worker | Entrepreneur
More than 30 years professional experiences in Telecommunications, gaming and banking sectors. Leading IT and Technology organizations delivering services in several European countries. Strong knowledge in digitalization, Cloud, agile, IT architecture, M&A and organizations restructuring. Group Chief Technology Officer and BoD member Fortuna Entertainment group. Responsible for all customer online & retail services for 5 countries - CZ, SK, PL, RO, CRO
Leader | Team Worker | Value-Focus
Seasoned Business Manager with 25 years leadership experience and profound background in business development, account management and project management. I offer comprehensive Interim Management and Business Development services to business units in small to large enterprises. Based on a career on supplier and customer side that spans from software development to consulting to business management, from start-up to corporate, from owner-led business to industry leader, I bring in deep expertise, high flexibility and a fully customer and value focused mindset to support and empower your business.
Leader | Team Worker | Strategist
Senior manager with 100-day experience in telecommunications. Strong product and project management skills. Proactive and solution focused. Vendor management and negotiations. M&A experience from scouting, due diligence to SPA and 100-day planning. Experience with multi-national company environment with local and global reporting structures and responsibilities. Strategy, planning, budgeting. ESG consulting for SME companies. Managing small and large teams. Strong focus on values and culture.
Business development | New trends
A highly accomplished sales and business development executive with a proven track record of driving significant growth and market expansion across the Central and Eastern European (CEE) region. With over two decades of experience, I excel in developing and implementing strategic initiatives, cultivating key partnerships, and leading high-performing teams to achieve exceptional results, demonstrating a deep understanding of the unique cultural and economic landscapes within the CEE region and a demonstrated ability to adapt quickly to both quickly evolving markets and technological advancements.
Tech Leader | Innovator | Entrepreneur
Leading technology and data-driven organizations across industries (Magenta TelCo & Entertainment, ERSTE Bank & tech2people in Health Care), with a strong focus on AI, cloud, and Big Data. Experienced in scaling high-performance teams, driving innovation, and managing strategic partnerships. Entrepreneurial mindset with expertise in digital transformation, automation, and funding acquisition. Proven track record in developing cutting-edge tech solutions and fostering business growth.
Strategist | Advisor | Team Player
Experienced Senior Manager in the Telco industry, with strong track record in people management, network strategy development as well as network design & deployment for operators in Russia, Czech Republic and Germany. Profound knowledge in network and frequency spectrum strategy, regulatory framework, cost management and vendor& contract management. Driving cooperation projects with competitors (RAN sharing) and partners. Owner and managing director of Witte RAN Consult GmbH.
Leader | Team Worker | Transformer
Internationally oriented senior executive with over 25 years of leadership experience in top management positions within the IT/telecommunications industry and the public sector. Broad professional expertise e.g. in the Governance, Risk, and Compliance complex, as well as in IT-, project-, and transformation management. Passionate about initiating, leading and driving change and transformation as a precondition to improving performance.
Leader | Team Worker | Value Focus
Experienced business manager with over 25 years of leadership experience and a solid background in sales processes, account management and project management.
I offer comprehensive services in the selection and development of managers and employees in sales positions, in the development of sales strategies and account plans as well as in the improvement and implementation of sales processes.
Driving transformation and growth, supported by AI where it adds value.
Over 25 years of international executive leadership in corporate and VC/PE-backed companies, built on a foundation in strategy consulting and senior roles up to EVP level. Expertise in business realignment, digital platform development and scaling technology-driven models, with a strong track record of delivering transformation, business growth and AI-driven innovation across telecommunications, mobility and technology. Focused on strategic clarity, disciplined execution and measurable impact.
Digital & Business Transformation
Business Building & Scaling
Leader | Consultant | Developer
Over 10 years in C-level positions I share my experience to drive growth and profitability in competitive industries. Vast experience in the development and roll-out of fiber-optic networks combined with deep knowledge of and insight in the regulatory environment of the telco industry. I am supporting start-ups on their way from foundation to rapid growth and scale-up. Advising on Public Policy on Austrian and European level as the foundation to secure an advantageous business environment.
Leader | Team Worker | Value-Focus
A business manager with 30 years of experience in leadership roles at C-Level in the fields of business development, operations and project management. I am able to offer comprehensive support in a variety of areas, including sales, customer onboarding, logistics, carrier management and retention. I am able to provide support to companies of all sizes in the field of interim management and business development. I have professional experience in a variety of roles, ranging from team leadership to the position of Chief Operating Officer. My experience encompasses both owner-managed businesses and large corporations. I am a highly flexible, knowledgeable and customer-focused professional.
Leader | Entrepreneur | Team Worker | Senior Advisor
Experienced Manager in the field of Data (Data Science, AI, Data Engineering) and Cloud Computing for 10+ years. Successfully managed Teams and lead them to growth. Thought leader in the topic with international speaking engagements at flagship events (e.g. WeAreDevelopers, GITEX, London TechWeek) and book author. Know-how in different industries, worked as data leader in TelCo and Insurance. Startup Mentor and Advisor Entrepreneurial spirit and innovation mindset. Working with Data Communities in Vienna & Globally
Pioneering the future – Ultra Tendency is an international System Integrator and consultancy dedicated to Big Data, Microservices, Streaming and Cloud Computing.
Ultra Tendency provides innovative solutions to large, global enterprises. Ultra Tendency has been recognized as the 12th-fastest growing IT company in Germany between 2017-2020 by Statista and Focus Business. Ultra Tendency was founded in 2010 as a spin-off of the Institute of Distributed Systems of Magdeburg University, Germany. From the outset, Ultra Tendency has been dedicated to Big Data and Cloud technologies and was therefore the first of its kind in Germany. Ultra Tendency has a mission: to create customized, highly scalable and sustainable solutions based on cutting-edge open-source technologies (mostly Apache Foundation) and the portfolios of Azure, AWS and GCP. Ultra Tendency does not only leverage open-source technologies but contributes code to more than 20 open source projects (including Ansible, Terraform, Nifi, Kafka). In 2022, the Ultra Tendency corporate group is highly profitable and operates 8 branches in 7 countries on three continents supporting global corporations of any industry and public institutions. It consists of Ultra Tendency International GmbH (system integrator / consultancy), Ultra Tendency Operations GmbH (operations provider) and Ultra Tendency Academy GmbH (customized training provider). All services are focused on Big Data, Streaming, Industrial IoT, Microservices, and Cloud Computing. Ultra Tendency’s main disciplines are Big Data strategy consulting, architectural design, user-centric engineering, and implementation of complex architectures and applications on any infrastructure (public cloud, private cloud, on premises, hybrid scenarios). Customized customer trainings complete the portfolio.
All European locations are ISO27001, TISAX and ISO22301 certified to ensure the highest standards in IT security and business continuity. Ultra Tendency will realize the ISO9001 certification for Quality Management Systems in the first half of 2022.
Software Empowerment Company – Creators of high-end enterprise software solutions and services that help Telecoms, Banks and other enterprise-grade companies to be innovative, smart and fast
World-class financial technology services and solutions
We make financial experiences easy and enjoyable for everyone
Our mission is to make financial experiences easy and enjoyable
for everyone
At Ailleron, we specialize in Financial Technology Services. With our unique financial industry know-how, we perfectly understand our clients’ challenges. We foster true partnerships to develop world-class and super-secure software solutions with an agile and flexible approach.
We are already a trusted software partner for 3 out of 10 world’s most digitally mature banks (according to the Finnoscore 2022 report by Finnoconsult) and for the leading leasing groups in Europe. But this is just the beginning – we strive to be the first-choice software partner for all financial companies.
Key Areas of our competence:
Global IT services that help businesses evolve
With our full suite of managed IT services, including technical discovery, architecture, design, custom software engineering, and ongoing support, we enable our clients to thrive in the digital age.
Diverse experience. Deep expertise.
Our partnerships with diverse businesses across industries like Video Streaming, Hospitality & Travel, Finance, Real Estate, e-Commerce, Healthcare, and Consumer Electronics have shaped our effective software delivery framework.
We offer a full suite of managed IT services, including technical discovery, architecture, design, custom software engineering, and ongoing support. Our expertise extends into digital transformation advisory, where we specialize in cloud migrations and cloud-native solutions development, data engineering and analysis, and effective transition of our clients to future-ready environments.
Our Values
We help our customers to Ride the App Storm
The all-in-one platform for a streamlined software landscape with the best possible empowered users.
Since 2017, AppNavi has been developing it’s platform to help it’s customers optimizing app landscapes as well as its utilization. By 2023, the solution had grown to three products Discovery, Insights & Guidance, which together form the platform.
AppNavi has proven to be a valuable support for cost savings, error reduction and security improvement in many browser-based, customised and standard applications e.g. SAP S/4 HANA, SAP SuccessFactors, Microsoft Dynamics, ServiceNow, Salesforce, Jira, Confluence and many more.
3 Modules for a Continuous Optimization Loop
With AppNavi cost traps and efficiency hogs are successively sifted out and transformations are brought to success. Unnecessary costs are reduced and employee performance is increased. Win-win for everyone!
We drive business growth that lasts.
From uncovering new opportunities to rapid, hands-on execution, we transform ideas into scalable ventures and lasting success.
Who we are
We’re in the business of helping companies grow, and we’ve seen plenty of growth ourselves along the way. Ten years in, we decided it’s time to acquire more companies and combine our expertise in a unique mix of technology, passion, and in-depth industry knowledge
Our goal
To positively impact one bilion people through our products.
Our mission. Your growth.
To empower businesses to transform innovative ideas into scalable, market-leading ventures, building sustainable revenue streams and ensuring a positive impact and long-term success.
Redefining Wireless
JMA designs and delivers cutting-edge wireless technology solutions that modernize how people learn, work, live and play, like never imagined.
JMA Wireless is the leading global innovator in mobile wireless connectivity solutions that ensure infrastructure reliability, streamline service operations, and maximize wireless performance. Employing powerful, patented innovations, our solutions portfolio is proven to lower the cost of operations while ensuring lifetime quality levels in equipment and unrivaled performance for coverage and high-speed mobile data.
JMA makes the world’s most advanced software-based 5G platform, which it designs, codes, and manufactures in the United States. Employing powerful, patented innovations, our solutions portfolio is proven to lower the cost of operations while ensuring lifetime quality levels in equipment and unrivalled performance for coverage and the delivery of high-speed mobile data.
JMA Solutions
We match
Innovators with Market Leaders
Scaleups with Corporations
Solutions with Customers
We scale innovation
We drive short-term, tangible business impact by matching corporations with best-in-class high-growth tech companies
Our portfolio of carefully selected high-growth tech companies is ready to create value with and for you. All our portfolio companies passed a thorough validation, are revenue generating and have proven their delivery capabilities.
We have a deep understanding of the telecom industry, but we are constantly looking at innovative solutions beyond our current focus domains.
Our model is simple and effective: we drive the entire collaboration end-to-end – from the initial validation to the implementation and scaling of activities. We also ensure that results are measured and properly presented to your management teams.
We accelerate scaleups
We drive more, faster, and larger deals for scaleups in the telecom industry by matching them with the right telco customers
Opanga RAIN™ enables wireless operators to transcend limitations and unlock impossible network efficiency.
Opanga RAIN, the new AI-powered network optimization platform from Opanga is a major breakthrough for network operators, delivering network-wide customer experience insights in real time. This instant data collection, processing, and performance scoring empowers a suite of applications that vastly reduces network congestion, drives massive energy reduction and creates the world’s best data set for a wide range of customer centric AI solutions.
Hardware, architecture and vendor agnostic by design, RAIN is easily installed in the network core.
We shed light on your data.
Explainable AI. Fast prototyping with Orange Data Mining Software. Customer training.
Revelo is a data science company. We collaborate with our clients in transition to a data-driven organization. We help you use the data to improve the quality of your products, optimize your processes and reduce costs. Data-driven companies gain a competitive advantage and advance faster.
Whether it’s about 5G networks, consumer data analysis or market changes – with our extensive expertise in network technology, sustainability and new technologies, we are ready to tackle your challenges.
We are shaping the digital future in telecommunications
As co-creators of a digital Europe, we are a reliable partner for telecommunications companies. Whether it’s monetizing 5G technology or realizing the ever-shorter innovation cycles between technologies: we develop tailor-made solutions for your current challenges in the telecommunications industry.
Whether it’s about IT & tools, network technology or the internal working methods of organizations – together with our customers, we are driving the digital future of the industry forward. To do this, we combine IT know-how with specific telecom industry knowledge and many years of experience in coordinating complex projects. This triad makes us the implementation partner for the digital transformation of the telecommunications industry.
Your success is our task
Integrating Design & Digital
To create new opportunities to impact customer experience and drive growth
Tata Elxsi is amongst the world’s leading providers of design and technology services across industries including Automotive, Broadcast, Communications, Healthcare, and Transportation.
Tata Elxsi is helping customers reimagine their products and services through design thinking and the application of digital technologies such as IoT (Internet of Things), Cloud, Mobility, Virtual Reality, and Artificial Intelligence. Tata Elxsi is recognized as a premium engineering service provider worldwide and amongst the leaders in the automotive, media, broadcast, communications, and healthcare industries.
Tata Elxsi brings together the best technology and user-centric design expertise to help customers deliver innovative solutions and great consumer experiences. Our integrated Design and Technology teams help enterprises reimagine their products and services – from strategy, consumer research and insights, to service and experience design, technology implementation, integration, launch, and beyond.
At Tata Elxsi we work closely with customers – right from advanced R&D in new technology and system architecture exploration to actual development, validation, and deployment. This includes emerging technologies such as IoT (Internet of Things), cloud, smart mobility, and artificial intelligence. Thereby creating new opportunities for businesses to improve operational efficiency, reduce costs and deliver new services to their consumers.
This is supported by world-class product development processes and methodologies that have been evolved and matured over the last 30 years along with a global ecosystem of partners, design studios, that support access to the latest technology, tools and help drive faster time-to-market for our customers.
Make your online store load instantly.
Convert more website visitors with an instant shopping experience.
Speed Kit: Make Your Online Store Load Instantly
Turn website visitors into instant customers with AI-powered predictive preloading. Speed Kit is the trusted website acceleration solution for high-traffic ecommerce brands with lightning-fast shopping experiences.
Instant Performance, Instant Results
Speed Kit is more than just a performance tool – it’s your competitive advantage in the fast-paced world of online retail:
How Speed Kit Works
Our revolutionary browser-based technology goes beyond traditional performance solutions:
Context
A global BPO and digital transformation provider wanted to build stronger relevance with European Tier-1 and Tier-2 CSPs. The company was internationally established, but had limited European telco visibility and few recognised references in the market.
Challenge
The client entered a mature and competitive European CX and digital services landscape. Its portfolio was broad, its materials were fragmented, and its differentiation against established vendors was not sufficiently clear for European telecom buyers.
we4u intervention
we4u helped select the most relevant propositions for European CSP needs and created focused, value-based materials for CX and digital offerings. We mapped and prioritised stakeholders across major European operators, supported senior outreach, prepared pitches and meeting strategies, and helped shape opportunities across the engagement cycle.
Impact
The client gained clearer positioning for its CX and digital propositions, engaged with more than 40 stakeholders across major Tier-1 and Tier-2 operators, initiated workshops and deep-dive sessions on priority topics, and improved internal understanding of differentiators and competitive positioning.
What the client valued most
Relevant telco sector insight, access to senior stakeholders, strong customer perspective, proactive engagement, pragmatic structure, and the feeling that we4u worked as part of the team.
Context
A global engineering and technology services provider wanted to expand its footprint in the European telecom market. The company had strong capabilities across industries, but limited visibility and traction with European CSPs.
Challenge
The client’s value proposition was too broad and not sufficiently differentiated for telecom buyers. Sales materials were inconsistent, account engagement was opportunistic, and the team lacked a repeatable go-to-market structure for European operators.
we4u intervention
we4u translated the client’s broad capabilities into clearer, telco-relevant value propositions and developed a common European market story. We identified target operator groups, mapped senior stakeholders, supported targeted outreach, prepared customer engagements, and advised the sales team on structure, governance, and market approach.
Impact
The client gained a more coherent telecom positioning, improved sales materials, and better access to senior stakeholders across multiple operators. we4u also supported the client’s continued competitiveness in a major tender through structured positioning and executive-level engagement.
What the client valued most
Deep European telecom experience, senior stakeholder access, practical go-to-market support, and the ability to bridge technology, sales, marketing, and content creation.
Context
A leading global strategy consultancy engaged we4u as a specialist subcontractor for technical due diligence on a selected number of TowerCo radio sites. The work included drone-based site inspections and detailed technical assessment of digital twins.
Challenge
The portfolio had limited transparency on the true condition and load reserves of the sites. Documentation gaps made co-location and upgrade potential difficult to assess. Maintenance quality, health and safety standards, and supplier setup also required review under high deal pressure and short timelines.
we4u intervention
we4u designed a focused, risk-based technical due diligence approach using representative site samples across key site types. Together with an engineering partner, we conducted structured multi-site inspections, created digital twins and site reports, assessed documentation, maintenance, safety, and supplier setup, and evaluated realistic co-location and strengthening options including indicative CAPEX ranges.
Impact
The client received a transparent technical risk profile for the ageing tower portfolio. Technical findings were translated into transaction-relevant levers, including asset discounting, risk treatment, valuation considerations, and SPA negotiation input. The digital twins and structured reports also created reusable assets for future portfolio optimisation.
What the client valued most
Clear technical risk assessment, the combination of telecom infrastructure and transaction understanding, and high-quality reusable artefacts that supported both investment decision-making and future engineering work.
Context
A major European digital technology and consulting firm wanted to stabilise and grow its telecom business. Despite a strong brand, its telco footprint outside the home market had stagnated and was largely resource-based.
Challenge
The client was perceived mainly as a body-shopping provider rather than a strategic partner. Its portfolio was broad but not clearly translated into telco value. Account teams had limited visibility beyond existing contacts, unclear account strategies, and insufficient understanding of target client structures and priorities.
we4u intervention
we4u defined sharper telco-relevant value propositions for target CSPs, upgraded the sales story from generic skills to business value, mapped stakeholders, prepared senior engagements, supported proposals, and provided hands-on mentoring for account managers. The approach was later extended to additional German CSP accounts.
Impact
The client improved its telco positioning, established new senior relationships including C-level contacts, increased awareness for focus topics within multiple CSPs, and shifted the sales team towards more proactive and structured business development. In one key account, the client regained preferred vendor status.
What the client valued most
we4u’s business development experience, relevant telecom network, structured methodology, hands-on involvement, and eye-level mentoring of the team.
Context
A European software engineering company wanted to enter the telecom market. The company had a strong delivery record in enterprise environments, but was not yet perceived as telco-relevant.
Challenge
The client’s positioning was generic and focused mainly on engineering capacity. Its portfolio was difficult to understand, marketing assets were immature, and the organisation had limited understanding of telecom architectures, systems, stakeholders, and ecosystem logic.
we4u intervention
we4u transformed the generic “capacity and skills” message into a clearer engineering and services portfolio for telecom. We refined messaging, sales materials, case studies, and website content. We also introduced telecom concepts, defined the ideal customer profile, mapped stakeholders across CSPs, vendors, SIs, and consultancies, supported outreach, prepared prospect calls, briefed a lead-generation agency, and reviewed tender responses.
Impact
The client gained a clearer and more differentiated telco value story, improved market access through new relationships, and was enabled to participate in multiple competitive tenders. The strengthened positioning contributed to a strategic frame agreement and modernisation programme win.
What the client valued most
Deep industry expertise, pragmatic structure, strong hands-on collaboration, constructive challenge, and the sense that we4u was committed as part of the team.
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Skills:
Project Management, SW Development, Data Engineering, AI/ML, Big Data Analytics, Blockchain
Partners for:
Consulting, Software Development, Transformation, IPR / Patents, Organisation and people development
Industries:
IT Sectors, Telecommunication, Energy, Railway
Management
With the extensive experience of our advisors and a close cooperation with our highly qualified partners, we have an excellent basis to consult our clients in organizational and management development.
Strategy
Our consulting service covers market research, data analytics, business evaluation and management decision support