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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.


RedTeam Pentesting gave us an extremely professional service, and each year they find new issues to check for and new ways to exploit Software weaknesses. We have the impression they are helping us to stay ahead of the curve in the fight to avoid hackers successfully compromising any of our sites. We particularly like the fact that they are very easy to work with, without sacrificing any professionalism or competence. Their demonstration sessions in report meetings of weaknesses can be devastating - but this is exactly the effect needed to show developers and non-technical people about the dangers of bad code on the Internet.
Manager E-Business & CRM, Computer Industry
In a crucial phase of our product development, RedTeam Pentesting gave us valuable advice and results concerning the security of our product. They were able to identify vulnerabilities that were overlooked by a standardised process. The projected costs of performing the penetration test first made me hesitate and think about whether such a test would be worth it - in retrospect I am happy to have made this step.
CEO, Software Development
RedTeam Pentesting advised us competently and performed a professional and detailed penetration test. Especially the intense debriefing and the very well edited report enabled us to further enhance our security level.
Head of IT, Banking
We invited RedTeam Pentesting to test our website and associated infrastructure, to emulate possible real-world threats. An approach that pays off and is part of our security standard: perform a penetration test once a year.
IT Security Manager, Online Platform for More Than 5 Million Customers
Placing trust in RedTeam Pentesting was definitely worth it. The penetration test was conducted on a very high technical level and vulnerabilities were exposed that other penetration testers did not notice. All in all, the project was a great piece of work: complex technical details were explained in a clear and coherent way, and the awareness for security and vulnerabilities raised. Regular penetration tests will now certainly be conducted in our company.
Director|Financial Services, 20
RedTeam did a convincing job. The technical depth of both the analysis and the resulting documentation allowed us to quickly roll out remediations and even learn something along the way. A+ pentesters, would buy again anytime.
Director Technology, Digital Agency