Let's introduce ourselves

esatus stands for a free, secure, and human-centric digital future. We build bridges between today and tomorrow.

We shape digitalization processes in a future-oriented way and offer solutions from a single source – from conception to individual software development to operational management. Another focus is the field of information security (InfoSec). We take a holistic approach when advising companies on the topic of identity & access management and help them to implement compliance and data protection requirements (GRC).

Since 2015, we have been a passionate driver of Self-Sovereign Identity (SSI) in Germany and are now one of the global technology leaders. SSI places the individual at the centre of the digital ecosystem and enables user-friendly and self-determined control of personal data.

Our defining values

Precision: We are committed to the 100 percent principle. We do not make promises we cannot keep. We deliver on time and with superior quality.

Freedom: We oppose any attempts by institutions or companies to infringe upon our civil liberties.

Authenticity: For us it is the individual who makes the difference. We are true to ourselves and don’t pretend.

Team spirit: We stand by each other as one team. Always.

Board of Directors

The esatus management team embodies many years of experience and outstanding know-how in the fields of information security and software development. The management is headed by the board members Jürgen Eichhöfer (CEO), Dr André Kudra (CIO) and Sebastian Weidenbach (CTO).

Jürgen Eichhöfer is the founder and CEO of esatus AG. He has been an entrepreneur in software development since 1988 – with a passion for technology and precision. He is deeply committed to numerous IT projects for renowned German and international companies. In close collaboration with his customers, he provides them efficient individual solutions and future-proof innovations.

Dr André Kudra has been co-owner and CIO of esatus AG since 2013. He holds a bachelor’s degree in computer science from James Madison University (JMU) in Virginia, USA, reflecting his enthusiasm for IT. He then went on to study business administration at the European Business School (EBS) in Oestrich-Winkel, where he also earned his doctorate.  With many years of experience in information security, his professional activities include board membership of the Bundesverband IT Sicherheit e. V., the Sovrin Foundation Board of Trustees, and a brand ambassadorship of DIN. e. V., to name only a few. André is a strong and passionate advocate of Self-Sovereign Identity.

Sebastian Weidenbach graduated from the Technical University of Central Hesse with a B.Sc. in Computer Science. He deepened his knowledge of information security with further training to become a CISSP (Certified Information Systems Security Professional) and is a member of the Sovrin Technical Governance Board (TGB). For more than 10 years, he has been responsible for IT projects with a focus on Identity & Access. In addition to his duties as Chief Technical Officer, his responsibilities include the ongoing development of the SSI-based IAM solution SOWL.

Our Offices

In order to be able to serve our customers quickly and personally throughout Germany, esatus AG runs three locations in strong regions. Our headquarter in Langen, in the heart of the Rhein-Main region, is supported by our Hamburg office for the northern part of Germany and the Munich office for the south.

Langen (Frankfurt am Main)

esatus AG
Rheinstraße 5
63225 Langen
Telefon +49 6103 9029-0


esatus AG
Standort Nord
Bellevue 2
22301 Hamburg
Telefon +49 40 822153139

Our Partners

STRANGE Consult GmbH

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RSA Security LLC.

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ORACLE Deutschland B.V. & Co. KG

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Credential Master

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Sovrin Foundation

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Trust over IP Foundation

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The Linux Foundation

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MyData Global

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Bundesverband für IT-Sicherheit e. V. (TeleTrusT)

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Allianz für Cyber-Sicherheit

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Deutsche Institut für Normung (DIN)

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International Organization for Standardization

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Blockchain Bundesverband

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Serapion I Technisches Marketing

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IT Security made in EU

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Your personal contact

Get in contact with us! Call us, use the contact form or send us an e-mail to info@esatus.com. We look forward to your message!”

Varlik Akgöz

Human Resources
+49 6103 9029-0

Contact us here.