# Clintworld Solutions - Full Content Index > Clintworld Solutions (Clintworld GmbH) is a Hamburg-based telecom software and consulting company with 20+ years of expertise, delivering computational software and consulting for telecommunications companies across B2B, B2C, and M2M sectors. Registered: HRB 6147, Amtsgericht Pinneberg. VAT ID: DE242339788. This is the full-content version of /llms.txt for LLM indexing. See also: https://clintworldsolutions.com/llms.txt --- ## Company Overview Clintworld Solutions specialises in helping telecommunications companies optimise portfolios, improve billing accuracy, and streamline operations. We execute migration projects across Europe and beyond, serving leading telecom providers including Orange, Telefónica, Vodafone, A1 Telekom Austria, Swisscom, Virgin Media O2, and Vini. **Key statistics:** - 22M+ subscribers migrated - 99.99% prediction accuracy for new basic charges - 20+ years of experience (founded 2000) - 770 million subscriber simulations run in 2025 - €215 million in revenue leakage avoided in 2025 - Projects across Europe and beyond - Portfolio complexity reduction of 90%+ per project - ARPU Impact: Neutral (1–5% target during migrations) **Legal:** Clintworld GmbH - HRB 6147, Amtsgericht Pinneberg - VAT ID: DE242339788 - Managing Director: Wolfgang Klotzki --- ## Core Services ### Migration & Simplification (Core Expertise) We clean generations of legacy price plans, options, and discounts by moving customers to a current portfolio. Our customer-by-customer optimisation approach ensures minimal ARPU loss while dramatically reducing portfolio complexity - transforming thousands of products into streamlined, modern portfolios. Our fully automated migration process delivers 99.99% prediction accuracy for new basic charges, with projects typically reducing portfolio complexity by 90%+ while targeting ARPU neutrality (1–5% impact). ### Billing Migrations Systematically migrate rate plans and configurations from legacy billing systems with comprehensive testing. Handles tens of thousands of configurations with proven accuracy in 3–6 month projects. ### Best Tariff / EECC Compliance Transform regulatory compliance into strategic advantage. Automated best tariff calculations for each customer, minimising revenue loss while improving ARPU, NPS, and churn metrics. Extensively used across the European Union to support EECC (European Electronic Communications Code) compliance. ### Campaign Simulations Identify Critical Price Premium to optimise loyalty spend. Craft personalised up-sell, cross-sell, and retention initiatives that maximise revenue while minimising unnecessary offers. ### Base Management Maximize revenue and customer satisfaction by ensuring customers are always on the "best possible offer for all parties at all times." ### Mergers & Acquisitions Support Consolidate incompatible portfolios and execute seamless migrations between disparate billing systems. We support M&A activities - the earlier in the transaction lifecycle we engage, the better the outcome. --- ## Clintview Software Platform Clintview is our proprietary computational software platform that powers all our services. Available on SAP® Store (integrated with SAP Business Technology Platform, SAP Datasphere, SAP Analytics Cloud). Built on SAP BTP (Cloud Foundry and Postgres on BTP). **Capabilities:** - Rate plan simulation and optimisation - Customer base analysis and segmentation - Portfolio complexity reduction - Billing system migration automation - EECC best-tariff compliance automation - Campaign simulation and promotion analysis - Critical Price Premium identification - Real-time customer-by-customer simulations --- --- ## Client Testimonials **Elisabeth Brugnara, A1 Austria** (Head of Mobile Services, Enterprise Business Unit): "Even given the huge number of individual combinations offered to our customers, together with Clintworld, we established a tool to handle complexity in a transparent and easy way." **Michael Geissler, Telefónica Germany** (Manager B2B Transformation): "Clintworld supported us to fully achieve our legal requirements as well as our commercial goals by configuring complex migration rules in Clintview and a precise prediction of future basic charge and ARPU for each contract." **Michael Weichert, Vodafone Germany** (Head of Central Analytics and Business Partnering): "Bringing this data together, merging it fast, actually allowing the business to go out on the commercial day one with our campaigns… That's quite a success on combining data and interpreting it in a clever way." **Kai Krause, Vodafone Germany** (Executive Marketing Analyst): "With Clintview, we seamlessly transition our B2B customers to the most suitable and up-to-date price plans, safeguarding ARPU and minimizing churn." **Hanspeter Weisskopf, Swisscom** (Senior Mobile Product Manager B2B): "Our initiatives aim to enhance sales efficiency, empowering teams with optimized offer scenarios in seconds. With Clintview, sales professionals gain instant insights into revenue, ARPU, and margin implications, freeing up time for strategic upselling and stronger customer engagement." **Matthias Sifft, Telefónica Germany** (Head of Convergence & Retention): "I need to operate at the individual customer level - do you really expect me to filter 12 million rows and countless columns in Excel? This isn't just about data management; it's about revenue. A few cents per customer quickly add up when multiplied by millions!" --- ## Open Positions ### Senior Consultant - Consulting, Remote/Hybrid, Full-time Lead complex telecom consulting projects with expertise in SQL, data analysis, and data engineering. Requirements: Advanced SQL skills, strong analytical and data engineering background, experience in billing systems, proven track record in telecom consulting, excellent client-facing skills, experience with data warehousing and ETL processes. Apply: https://clintworldsolutions.com/careers#senior-consultant ### Data Analyst - Analytics, Remote/On-site, Full-time Work directly with telecom customers to drive data-driven insights for revenue optimisation. Requirements: Bachelor's degree in Statistics/Mathematics/related field, proficiency in SQL and data visualization tools, experience with Python or R, strong customer-facing skills, knowledge of statistical analysis and modeling, experience with BI tools (Tableau, Power BI, or similar). Apply: https://clintworldsolutions.com/careers#data-analyst --- ## Contact - **Company:** Clintworld GmbH - **Address:** Kieler Straße 103-107, D-25474 Bönningstedt, Germany - **Phone:** +49 40 555053-30 - **Fax:** +49 40 555053-59 - **Email:** info@clintworld.de - **Website:** https://clintworldsolutions.com - **LinkedIn:** https://www.linkedin.com/company/clintworld/ - **SAP Store:** https://store.sap.com (search "Clintview")