SOC 2 for AI Product Founders: What It Covers, What It Costs, and What It Misses
SOC 2 is the most commonly requested security certification from enterprise buyers, but for AI founders it leaves a significant gap. This page covers everything you need to know before you start — including the risks it was never designed to catch.
SOC 2 is an independent attestation, carried out by an external auditor, that verifies how your company manages and protects customer data against a defined set of trust principles.
SOC 2 is most often requested by enterprise buyers, particularly those based in North America, once you start selling to larger customers. You rarely need it for your first few small clients. The right moment to act is when a serious prospect makes it a condition of the deal, because by that point you are already behind on the timeline. SOC 2 is an ongoing commitment rather than a one off, so expect to maintain it year on year once you begin.
You need it if
You sell to enterprise or regulated buyers who handle sensitive data.
You can wait if
You sell only to small businesses or consumers and handle limited personal data.
There are two kinds of SOC 2 report, and buyers care about the difference.
SOC 2 Type 1 is a snapshot. It confirms your controls are correctly designed at a single point in time. It is faster and cheaper to obtain, and is often enough to unblock an early deal while you work towards Type 2.
SOC 2 Type 2 is the one most enterprises ultimately want. It confirms your controls actually operated correctly over a period of time, usually between six and twelve months. It is more rigorous, and it carries far more weight in a security review.
The process involves defining your controls, documenting your policies, collecting evidence that you follow them, and then undergoing an independent audit. Most teams use a compliance platform to collect the evidence rather than gathering it manually.
Your actual cost depends mostly on how prepared you already are, not your headcount.
The independent auditor fee typically ranges from £5,000 to £15,000. A compliance evidence platform adds roughly £5,000 a year. For SOC 2 Type 2, the observation period runs between six and twelve months, which is why you cannot start when the questionnaire arrives and expect to pass in time.
SOC 2 verifies your policies and controls. It does not test whether your AI product is actually secure. A clean SOC 2 report says nothing about any of the following.
Prompt injection. Whether your AI can be manipulated by crafted inputs into leaking data or acting against your users.
Data sent to model providers. Whether personal data leaves your control on every API call, and whether you have a Data Processing Agreement in place.
Cross tenant data leakage. Whether one customer's data can surface in another customer's results through your model or data layer.
EU AI Act exposure. Whether your product makes automated decisions that carry obligations a SOC 2 report never assesses.
Getting ready for SOC 2 but not sure your AI product will actually pass?
Book a free 30 minute review. We will show you what your certificate covers, and the AI risks it does not.