Four esatus AG founders and senior managers in front of the company office in Langen

For over 35 years we have been building systems that can be trusted.

ESATUS IS A SOLID COMPANY WITH A PASSION FOR THE FUTURE. 

We are a German IT company rooted in Langen near Frankfurt. For more than 35 years we have been working on systems that need to be secure, resilient, and usable in everyday life. Today we make sure that wallets and digital credentials land in existing IAM, KYC, and business systems. Not through major overhauls, but with solutions that hold up in real-world operations.

What makes esatus different.

German roots and clear accountability. 

esatus has grown up in Germany and has been at home in security-critical IT for more than 35 years. We work close to our clients, close to real-world practice, and with the conviction that responsibility is something you own, not pass on.

Straightforward in how we work, clear on what matters. 

At esatus, plain talk, reliable commitments, and collaboration that holds up beyond the slide deck are what count. We want to build solutions that work in everyday life and relationships you can count on even when things get tough.

What we stand for.

Precision

We work with precision, thoroughness, and an eye for detail. Especially when systems are complex and requirements are critical.

Authenticity

We say clearly what makes sense and what does not. Honest advice matters more to us than polished slides.

Freedom

Good solutions need accountability and room to operate. That goes for how we handle data just as much as for how we run our teams.

Team spirit

Good solutions are built together. We work closely as a team, support each other, and take responsibility collectively.

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WHY WE BUILT SOWL. 

We saw the value of digital credentials early on. Not just now that the EUDI Wallet is becoming real, but back when most people were still talking about visions, pilot projects, and alternative wallets. We knew early on that if digital credentials were going to make a real impact, they needed to solve actual problems and work within existing systems. That is exactly why we built SOWL. As a platform that brings wallets and digital credentials into practice, so that the EUDI Wallet does not just look good on paper but actually works in everyday life.

Who we work with. And how we work.

For our clients, we are a reliable partner. 

We work in areas where security, regulation, and technical reality come together. That is why our clients value not just our experience, but also the way we work: clear, committed, and grounded in what actually works in existing systems.

For our employees, we are a strong environment. 

We work on topics that have substance and go beyond the next trend. Those who want to take responsibility, work with precision, and build solutions together will find at esatus an environment built on trust, experience, and real room to make an impact.

Four esatus AG team members: portraits of senior staff

Get to know esatus.

Whether as a client, partner, or future team member: if you value straight talk, clean execution, and a reliable counterpart, we should talk.

esatus AG contact person for SOWL integration and digital credentials