An ISO-compliant review of your AI management system against all criteria
Ideal for internal audits or for preparing for certification
An internal audit is an independent review of your AI management system against the requirements of ISO 42001. Unlike an external certification by bodies such as TÜV or DEKRA, we conduct the audit internally – with the aim of preparing you as well as possible for a later certification or of continuously improving your system.
An official ISO 42001 certification of an organization may only be issued by accredited bodies such as TÜV, DEKRA or comparable organizations. We are certified auditors and work to the same standards.
The decisive difference: We understand what we audit. While the conventional auditor certification process does not teach in-depth AI expertise, this is exactly the technical expertise we bring. We know what "AI systems" really means – technically and in practice.
We don't just check whether your documentation is formally correct. We look at whether your system also works in practice and delivers real value.
Because, as we like to say: "one audit does not make a summer".
Our goal is that after the audit you are not only audit-ready, but also have a genuinely functioning, transparent AI management system – one that you can continue to run on your own.
How an internal audit with ISO-Proof works
Together, we lay the groundwork for a structured and purposeful audit.
The actual audit – we take a close look, ask questions and get to understand your processes.
We turn our findings into a clear roadmap for your next steps.
Concrete results for your next steps
A detailed report in line with ISO 42001, with an assessment of all 39 controls. You know exactly where you stand and what was reviewed.
Concrete, prioritized recommendations for action on the gaps identified. No abstract advice, but steps you can actually implement.
A clear roadmap to a successful external certification. You know what is still missing and how long it will take.
Recommendations for your AIMS that go beyond mere compliance and create real value – for a system that actually works.
The auditor certification process does not teach in-depth AI expertise. We are not just certified auditors – we understand the technology we audit.
We understand machine learning, bias, robustness and monitoring – not just in theory, but from hands-on experience. That makes our audits more precise.
We don't just look at documents – we check whether your system really works. With real samples and operational insights.
As your internal auditor, we are your partner. We help you get better – with concrete solutions, not just findings.
Let's review together where your AI management system stands – with technical understanding and a constructive perspective. For a system that is not only compliant, but also works.