IT-Seal Logo Social Engineering Analysis LabsIT-Seal Logo Social Engineering Analysis Labs

Who is IT-Seal?

As your partner for social engineering prevention we 
support your employees in digital self-defense.
As your partner for social engineering prevention we support your employees in digital self defense.
Erfahrungen & Bewertungen zu IT-Seal GmbH
Logo IT Security Made in Europe

Executive Management
of the cyber security startup

David Kelm - IT-Seal Co-Founder

David Kelm

Head of Product management
& Project management
Certified risk manager

David Kelm is the creator of our social engineering analysis and is responsible for the programming and implementation of the phishing test. David received the Best Student Award by the Federal Office for Information Security (BSI) for his bachelor thesis. In 2015 he spent a year in Lisbon finishing his studies and earning one master degree in computer science and one in IT-Security. Whenever he finds the time, David seeks the adventure with a Frisbee in his hands, in the ocean or the mountains.
David loves mountains!
Alex Wyllie - IT-Seal Co-Founder

Alex Wyllie

Head of Business development
Marketing & sales

Alex Wyllie is initiator and founder with scientific background. His organizational strengths result in strong project coordination and innovation management skills. After his bachelors degree he participated in a study and research program in Australia. In 2015 he graduated with a master degree in biomolecular engineering at TU Darmstadt. Further he spent many weekends travelling across Europe with a Scottish handball team.
Alex loves Europe!
Yannic Ambach - IT-Seal Co-Founder

Yannic Ambach

Head of Development & Finance
Certified information security officer

Yannic Ambach solves the technical challenges at infrastructure level and implements the social engineering analysis together with David. Yannic studied in the field of quantum information processing at TU Darmstadt and finished with a master degree in physics 2015. His enthusiasm for IT-Security dates back to his teens and transformed into the foundation of an IT-Security startup. If he's not spending his nights in front of a computer he claims to go windsurfing. Yannic loves windsurfing!
Job offers

Our Milestones

A summary of our history ...
World map It-Seal Darmstadt marked

Contact us!

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Our products go through the Lean Startup Process, we would like feedback. What can we do better?
What is missing?


Do you get many phishing mails?
Forward them to us, we learn from them.
A swarm can detect systematic atacks.


Interested in a joint study? Please write to us and explain your experiment or question.

IT security together with your employees

The protection of employees is central to us.
No personal behavior is reported at any time.
We look forward hearing from you