competence in secure communication

Secure and reliable data communication
...that's what we stand for for almost 40 years!

We are the market leader for access technology in cashless payment transactions.

Today, around 75 percent of all online payment transactions in Germany and around 13 percent in Europe are processed via our PCI-compliant systems.

Our products are "Made in Germany" - without any backdoors. And compliant with PCI, GDPR and recommendations of BSI, the German Federal Office for Information Security.

Build on the greatest possible security, availability and stability for your business-critical infrastructure:

Also as the central communication unit of toll systems, ATMs, in branch-based structures or the housing industry: our high-availability systems are increasingly in demand from manufacturers and system integrators of mission- or security-critical infrastructures (NIS2/RCE).

And should it jolt - our team of experts will support you with brain and hands. 365 days a year. Around the clock.


Secure Transaction Optimizer

High-availability, high-performance, robust and virtualizable access technology.

State-of-the-art architecture with Quorum technology, containers, micro-services and redundancy by design.

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Secure Client Access System

Highly available and secure solution for mission and security critical data communication in distributed infrastructures.

Ad-hoc charge, pay and bill - now.

Charge Billing & Payment System closes gap between CSC and CSO backend. It offers open and closed loop payment, billing, and much more.

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Research grants ECOM-S

Ministry of Education and Research confirms innovative concept of ECOM-S and STO

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Pilot projects ECOM-S

Pilots for joint projects with ECOM-S start soon

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Press release HTAI

The Hesse Economic Development Agency has portrayed us

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