Best SOC 2 Auditors for Startups
First SOC 2? What matters most for a startup is a fixed, transparent price, a fast Type 1 path to unblock deals, and an auditor fluent in your GRC platform. Ranked below from 148 attestation-capable firms, firms with confirmed GRC platform integrations — the strongest signal of a startup-ready practice — rank first.
Top 10 SOC 2 auditors for startups
Select up to three firms below to compare them side by side.
1. A-LIGN
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Secureframe, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
2. Aprio
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
3. Armanino
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
4. BARR Advisory
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Secureframe, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
5. Insight Assurance
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Secureframe, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
6. Prescient Assurance
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Secureframe, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
7. Schellman
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Secureframe, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
8. Sensiba
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
9. AssuranceLab
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
10. Decrypt Compliance
Unverified · public records- ✓ Confirmed GRC platform integrations — startup-ready evidence workflow
- – Price band: not yet verified
- – Typical timeline: not yet verified
- ✓ GRC integrations on record: Drata, Vanta
- ✓ CPA firm (attestation-capable)
- – No verified client reviews yet
Compare at a glance
| # | Firm | Price band | Timeline | GRC platforms | Verified reviews | Status |
|---|---|---|---|---|---|---|
| 1 | A-LIGN | Not yet verified | Not yet verified | Drata, Secureframe, Vanta | No verified reviews yet | Unverified |
| 2 | Aprio | Not yet verified | Not yet verified | Drata, Vanta | No verified reviews yet | Unverified |
| 3 | Armanino | Not yet verified | Not yet verified | Vanta | No verified reviews yet | Unverified |
| 4 | BARR Advisory | Not yet verified | Not yet verified | Drata, Secureframe, Vanta | No verified reviews yet | Unverified |
| 5 | Insight Assurance | Not yet verified | Not yet verified | Drata, Secureframe, Vanta | No verified reviews yet | Unverified |
| 6 | Prescient Assurance | Not yet verified | Not yet verified | Drata, Secureframe, Vanta | No verified reviews yet | Unverified |
| 7 | Schellman | Not yet verified | Not yet verified | Drata, Secureframe, Vanta | No verified reviews yet | Unverified |
| 8 | Sensiba | Not yet verified | Not yet verified | Drata, Vanta | No verified reviews yet | Unverified |
| 9 | AssuranceLab | Not yet verified | Not yet verified | Drata, Vanta | No verified reviews yet | Unverified |
| 10 | Decrypt Compliance | Not yet verified | Not yet verified | Drata, Vanta | No verified reviews yet | Unverified |
What startups should optimize for
Fixed pricing up front
Your runway is finite. On the AuditNex network SOC 2 audits start at $2,500 — never accept 'it depends' without a scoped number.
Type 1 first, Type 2 next
A Type 1 report can unblock a stalled enterprise deal in weeks; run the Type 2 observation window right after.
GRC platform fluency
If you use Vanta, Drata, Secureframe, or Sprinto, an auditor who works in it daily cuts evidence-collection time dramatically.
Right-sized process
A 20-person startup does not need an enterprise audit machine. Look for firms that scope to your actual footprint.
Frequently asked questions
How much does SOC 2 cost for a startup?
On the AuditNex network, SOC 2 audits start at $2,500 and average around $5,000 for small companies. GRC platform tooling is a separate cost. Larger firms and wider scopes push the price up.
Should a startup get Type 1 or Type 2?
Most startups start with Type 1 (a point-in-time report, available in weeks) to unblock sales, then complete a 3–12 month observation period for Type 2, which most enterprise customers ultimately require.
Why do GRC integrations matter in this ranking?
Startups almost always run SOC 2 through a GRC platform like Vanta or Drata. Firms with confirmed platform integrations on record are ranked first here because that is a concrete, verifiable signal of a startup-ready audit workflow.
Browse more auditor rankings
- Best SOC 2 auditors ›
- Best ISO 27001 auditors ›
- Best HIPAA auditors ›
- Best FedRAMP 3PAOs ›
- Best CMMC auditors ›
- Best 409A providers ›
- SOC 2 auditors for SaaS ›
- SOC 2 auditors for fintech ›
- SOC 2 auditors for healthcare ›
- SOC 2 auditors for AI companies ›
- SOC 2 auditors for government vendors ›
More from AuditNex
Skip the research — get matched
Tell us your scope once and compare transparent quotes from auditors that actually fit. No sales calls.
Start a quote →