SOC 2 Type 1 vs Type 2: which report does your startup actually need?

The most common question SaaS founders ask when their first enterprise buyer lands: do we need Type 1 or Type 2? The honest answer depends on what the buyer will accept, which industry you sell into, and how mature your controls are. The two reports share the same Trust Services Criteria, same auditor, and same evidence. What differs is how the auditor evaluates the controls — and that single difference changes the timeline, cost, and how buyers treat the report.

Below: what each report tests, when Type 1 is enough, when Type 2 is mandatory, and the staged approach most SaaS companies use to move between the two.

What Type 1 and Type 2 actually are

A SOC 2 report is an attestation by an independent CPA firm that your controls meet one or more Trust Services Criteria: Security (mandatory), plus Availability, Processing Integrity, Confidentiality, and Privacy (any combination). The criteria and the controls are the same for both reports. What changes is the depth of the auditor’s evaluation.

A Type 1 report evaluates the design of your controls at a specific point in time. The auditor reads your policies, inspects your configurations, interviews your team, and confirms the controls are implemented and would work as described if something happened. The report is dated to a single day, usually the last day of the audit window.

A Type 2 report evaluates both the design and the operating effectiveness of your controls over a period, usually three to twelve months. The auditor confirms the controls exist and verifies they actually ran during the window — that access reviews happened, backups were tested, incidents were logged and resolved, and the change management process was followed. This requires evidence sampled across the full observation period.

The actual difference, in one sentence

Type 1 asks “do you have these controls?”; Type 2 asks “have these controls actually been working over time?” The first is a snapshot; the second is a video. Everything else — the criteria, the auditor, the control descriptions, even most of the evidence — is identical.

This is why the cost gap is smaller than founders expect. The auditor is doing the same readiness review, the same interviews, and the same control mapping for both reports. The Type 2 premium is mostly the additional hours spent sampling evidence across the observation window and re-testing controls at different points in time to confirm they keep working. It is not a fundamentally different engagement; it is the same engagement extended in time.

When Type 1 is enough

Type 1 is the right choice when you need a credible attestation to unblock enterprise procurement but do not yet have a long track record of operating the controls.

• You are pre-Series A or early Series A and your first enterprise deals are asking for “SOC 2”. Most buyers at this stage accept Type 1 with a commitment to Type 2 within twelve months.
• You are a new product or a recently spun-out entity and have not yet accumulated the months of evidence Type 2 requires. Type 1 establishes the baseline; Type 2 follows once the controls have been running long enough to sample.
• The buyer request explicitly says “Type 1 acceptable” or “Type 1 or Type 2”. Some procurement teams accept Type 1 as long as the report is recent and you can describe your Type 2 roadmap.
• You are testing the market before committing to the longer Type 2 engagement. Type 1 lets you validate the auditor relationship and the evidence collection process before paying for a full observation window.

A Type 1 report can usually be issued in four to eight weeks from kickoff, because the auditor samples one point in time. If your buyer needs a report by quarter-end, Type 1 is often the only realistic option.

When you need Type 2

Type 2 is the right choice — and increasingly the only choice — when buyers or regulators require evidence that your controls have been operating, not just designed.

• You sell into financial services, healthcare, or regulated fintech. Procurement teams there almost always require Type 2 from day one — they want to see access reviews, vendor reviews, and incident response that actually happened.
• You pursue enterprise deals above ~$100K ACV. Larger buyers sign multi-year contracts and want assurance the controls keep working for the life of the relationship.
• You are raising a Series B or later. Investors at this stage expect Type 2 because Type 1 is now table-stakes and Type 2 signals the program is mature enough to scale.
• You want the report to function as evidence in your trust centre. A Type 2 covering a full year is a much stronger trust signal than a Type 1 dated to a single day.

If unsure whether buyers will accept Type 1, read the questionnaire verbatim. “Current SOC 2 Type 2 report” is a Type 2 ask. “SOC 2 report covering Security” is ambiguous and worth a clarification email before committing either way.

Cost and timeline reality

Budget and timing are where the two reports diverge most. The Type 1 engagement runs fast: kickoff to report in four to eight weeks is normal, with smaller SaaS companies sometimes finishing in three. The Type 2 engagement runs the full observation window plus the audit itself, so a twelve-month window means roughly fourteen months from kickoff to report — though many companies choose a six-month window and accept the smaller sample size.

On cost, a typical Series A SaaS should budget roughly €15,000 to €30,000 for Type 1 and €25,000 to €60,000 for Type 2. The Type 2 premium reflects additional auditor hours spent sampling evidence across the window and re-testing controls at multiple points. Readiness costs — the work you do to get controls in place before the audit — are the same for both and run another €20,000 to €80,000 depending on what you already have. The biggest cost driver in either report is the readiness work, not the window.

The staged approach most startups take

The pattern we see most often: a SaaS company lands its first enterprise deal, the buyer asks for SOC 2, the company targets Type 1 in the next quarter to unblock the deal, then commits to Type 2 inside twelve months once the controls have been operating long enough to produce a credible sample. The sequence:

• Months 0–3: close readiness gaps (access control, logging, risk assessment, vendor reviews). Run a free external security check to surface obvious gaps before the auditor sees them.
• Months 3–5: complete the Type 1 audit. Report is issued, sent to the buyer, the deal closes.
• Months 5–17: operate the controls continuously, collecting evidence. The free SOC 2 readiness assessment is a useful quarterly sanity check during this window.
• Months 17–18: the Type 2 audit window closes, the auditor issues the Type 2 report, the company moves into annual renewal mode.

This is how most Series A and Series B SaaS companies actually sequence the investment. Type 1 unblocks the first deal; Type 2 unblocks every deal after.

If you are weighing whether to start the Type 1 audit now or skip straight to Type 2, the free SOC 2 readiness assessment gives you a 20-question snapshot of where your controls actually stand. When you are ready to produce the technical evidence auditors accept, AppCheck is a flat €500 semi-manual audit that covers TLS, headers, access control on admin endpoints, exposed services, dependencies, and source review — and issues a shareable certificate. Request an audit.

Frequently asked questions