Clintworld is an innovative customer driven company based in Hamburg (Germany), specialized in software development and synergistic consultancy services, focusing on the rapidly converging mobile, fixed and IP based telecommunications industry.


Clintview is an all-in-one engineering-software built for telecom companies to manage portfolios, market analyses, churn prevention, campaigns and CRM.

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Use Cases

Our Software is versatile and used for many different purposes by the world’s leading telco’s.

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User Conference

Learn more about our yearly User Conference, which features presentations of our partners and customers.

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More than a pricing analytics simulation solution

Clintview: Customer Value Engineering

Clintview is an all-in-one expert simulation & analytics software built for telecom companies.
Clintview is used in a variety of established use cases such as Pricing, Portfolio Management, Quality Assurance, Migrations and many others.

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Subscriber Simulations in 2019


Avoided Revenue Leakage in 2019


Usage Events Simulations in 2019


Churn per Saving Potential

  • Customers are simulated against respective competitor‘s tariffs
  • Real Churn (after 4 months) is determined against saving potential
  • Example: with the navy marked saving potential of 28% churn starts to increase significantly
  • This KPI is highly important, needs to be determined for customer segments
Preventing and Securing Profitability

Revenue Assurance

Revenue Assurance can be defined as the process of ensuring that all products and services provided by the Telecom Service Provider are billed as per the commercial agreement with customers by ensuring billing – and configuration integrity and accuracy across the relevant systems. This in order to improve profits, revenues and cash flow. Revenue Assurance is practically strongly related to billing assurance.

As an organization grows, the probability of revenue leakage increases. Clintworld offers a managed operations service for full billing assurance in post- and prepaid-business to reduce human errors combined with supervision of maschines.

Simulation for Complex Bundles (B2C & B2B)

Bundle Simulations

Telecommunications thrives on Communication

User Conferences

The annual Clintworld – User Conference, which takes place in Hamburg, has proven to be a platform for our partners and customers from home and abroad to get to know each other and exchange experiences. At the heart of the event are always various presentations on the use of our simulation software „Clintview“ in project and day-to-day business.



Clintworld relies on leading-edge technologies for implementing its IT solutions.

In the course of the merger and the attendant integration of the E-Plus group into the Telefónica Germany Holding we had ambitious targets and tight timelines for B2B pricing migration and simplification. 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. For regulative objectives all results from the project were auditable. We all appreciated the constructive and open-minded working attitude.

Michael Geissler

Manager B2B Transformation

Clintworld’s tariff engine connects to our convergent data warehouse and makes full use of all near real time information on customers products and usage to help gain important business insights. By incorporating competitors’ tariffs we are in an optimal position to better control the risk of price-driven churn for each and every client.

Joao Lourenco

Head of Communication Data Insights&Investments

Our Partners

Clintworld relies on leading-edge technologies for implementing its IT solutions.

The Clintworld Team

A large number of the employees have already worked together at Solution42, the predecessor company of Clintworld, and thus each have more than 20 years of experience in the billing and pricing environment. Over the years, this core of employees has been selectively and specifically expanded to include colleagues with extensive experience in the telco industry and new qualifications, complete skills in the areas of advanced analytics and development. Get a glimpse on some Clintworld people.

Wolfgang Klotzki

Co-Founder & CEO

Hasti Salehi

Finance & HR

Sven Heins

Product Manager / Senior Consultant

Lars Bitterling

Senior Consultant

Nauman Ahmad


Rolf Rudat


Andreas Hart

Director, international Business Development

Olivier Martin

Senior Consultant

André Rippinghaus

Senior Consultant

Carsten Eddelbüttel

Senior Consultant

Michael Wriedt

Expert Software Engineer

Dirk Schmidt

Senior Consultant

Tim Heinemann

Dual Student Business Informatics

An offer or information material?

We will be happy to send you information material or offers. If you wish, we can also arrange a consultation with one of our sales representatives.