Intelligent Solutions
Against Crime

Innovative and powerful complete solutions in the areas of lawful interception, Big Data, IT forensics and biometric analysis

Stability and Trust
for 76 years

Our customers’ trust is our greatest asset, driving us to develop innovative solutions. Through our long-term cooperation with security authorities worldwide, we know their challenges and make them our own.



We offer first-class, turnkey solutions compliant with data protection law, in the fields of lawful interception, big data, IT forensics and biometric analysis, adapting them to your individual needs for combating and investigating serious crimes.

Klarios Fusion

Klarios Fusion

Element 108

Analyze large amounts of data from different sources

Klarios Fusion was developed for the complex and ever-growing challenges of law enforcement agencies. Our innovative solution aggregates large amounts of data from different sources and makes it possible to process, visualize and analyze information in real time. This results in significantly faster and more comprehensive results.

Klarios Monitoring Center

Monitoring Center‚Äč

Element 107

Collect, store and analyze outgoing communications

Klarios Monitoring Center is an indispensable tool for security authorities as an integrated telecommunications monitoring system. It is the solution for recording, processing, analyzing and archiving voice and data communication. Our LI solution provides customers with a crucial building block for investigating and preventing serious criminal offenses in national and international cooperation.

Klarios Automatic Forensic Speaker Identification

Automatic Forensic Speaker Identification

Element 109

A speaker identification that investigative authorities can use in court

Klarios Automatic Forensic Speaker Identification is our solution for recognizing persons in calls and videos. Our biometric algorithms are the fastest and most accurate on the market, allowing near real-time speaker identification. Automated detection enables security authorities to carry out quick and targeted investigations. Language experts and expert witnesses save valuable time when solving crimes.

Facts about ATIS systems


Our many years of experience and long-standing relationships with our customers help us meet national and international requirements. For decades, security services have used our solutions with great confidence.


As a private company, we have been independent of external investors since the company was founded in 1946. This allows us to act freely in the interests of our customers and to provide them with customized, flexible and modular solutions.


We guarantee first-class service throughout any project. From the planning phase to the long-term operation of the complete solution. We ensure the reliable and on-schedule operation of your systems. Thanks to numerous reference systems, we can react at short notice. Decades-long customer relationships all over the world are proof of the reliability of our guarantee.


Our innovative strength and decades of experience in this dynamic market enable us to react quickly to changes and always offer our customers a solution that is both legally compliant and future-proof. This also includes the constant support and continuous development of existing system platforms to protect our customers’ investments.

Expert Committees

Technology. Progress. Future.

Communication services are evolving rapidly. Through our involvement in various expert committees, we are actively shaping the future and are always up to date with the latest knowledge about future technologies and communication structures.


ETSI is a recognized European Standardization Organization (ESO) dealing with telecommunications, broadcasting and other electronic communications networks and services.


Bitkom is committed to the digitization of the economy, society and public administration. Its focus is on the faster expansion of gigabit networks and digital infrastructure for energy and mobility, for commerce and smart homes, for cities and regions.


The Bundesverband IT-Sicherheit eV (TeleTrusT) is a competence network that includes domestic and foreign members from industry, administration, consulting and science as well as thematically related partner organizations. TeleTrusT embodies the largest competence network for IT security in Germany and Europe.