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Testimonials - Customer Opinions

To further improve the quality of our penetration tests and to be able to provide our clients with the best possible penetration tests, RedTeam Pentesting performs quality assurance measures. One part of these measures is to ask our customers about their experiences with our service. This includes the possibility to compose a short testimonial.

A random selection of these testimonials can be found below. All opinions are displayed in their original version and were only translated where necessary. They do not necessarily reflect RedTeam Pentesting's opinions. The testimonials displayed are rotated on a regular basis, to provide a comprehensive picture.


A fascinating activity, by which we learned a lot – anytime again.
Operations Manager, Electronics
The penetration test was conducted by a highly motivated team. We can fully recommend your team and your professionalism and are happy to work with you in the future.
IT Project Manager, Energy
RedTeam Pentesting worked very professionally with us, found security vulnerabilities in our system and enabled us to immediately close them. I am very satisfied with our cooperation and we will definitely work with RedTeam Pentesting again.
Head of Development, E-Commerce
Reputable, German company with high competence, especially in detecting vulnerabilities in web applications.
CTO, Telecommunications
The unbelievably professional and trustworthy approach coupled with deep practical knowledge was an eye-opener for developers and management colleagues alike, and sharpened the view for IT security.
Head of IT, Hosting / ISP
We were searching for a professional and competent partner for external penetration tests, and found RedTeam Pentesting to be a perfect partner. The straightforward approach fits very well with our company policy. The result presentation was done with the same professionality and competency, and gave our developers important insights into an attacker's approach. We are very satisfied with RedTeam Pentesting's work and the results we got.
Director Information Security, eCommerce