Menu
Grant Thornton
- Licensed CPA firm — can issue a SOC 2 report
- AICPA peer review: Pass · Accepted Dec 7, 2023 · Verify at AICPA → ·
Details
Review period: Jun 1, 2022–May 31, 2023 · Record checked: Sep 3, 2026
Grant Thornton is a full-service CPA SOC 2 audit firm in Chicago, IL, USA. Type II: $32K–$115K. Timeline: 5–14 weeks.
Free. Anonymous until you pick.
How Much Does Grant Thornton Charge for SOC 2?
Estimated Type 1 and Type 2 ranges, placed against the broader full-service CPA peer set. Numbers are directional; final pricing depends on scope, Trust Services Criteria, evidence quality, and observation period.
- Type 1 cost
- $22K–$65K
- Type 2 cost
- $32K–$115K
- Timeline
- 5–14 wk
- Team Size
- 8000-10000
- Report Delivery
- 5-8 weeks
- Response Time
- 2-3 business days
Type 2 cost Pricing Position
Note: Pricing shown is estimated based on typical engagements. Use our SOC 2 cost calculator for a personalized estimate.
Timeline: The 5–14 week figure is the audit fieldwork-to-report window once evidence is ready, not the full engagement. A SOC 2 Type II also requires a separate observation period, typically 3–12 months depending on scope.
- Pricing context
- 6%
- Timeline context
- 62%
- Accreditations
- 3
of Full-service CPA firms charge more for Type II.
of Full-service CPA firms have longer minimum timelines.
verified accreditations. Group average: 2.
Source: soc2auditors.org/auditors/grant-thornton/ · compiled and maintained by soc2auditors.org.
Which firms are closest to Grant Thornton on Type II price and timeline?
Closest-priced peers in the full-service CPA organization group, by Type II range, timeline, and verified accreditations. Firm-reported certification totals are left out — they are not the same measure as the badges we verify.
| Grant Thornton | 360 Advanced Sponsored | Thoropass Sponsored | RSM US | BDO USA | CBIZ | |
|---|---|---|---|---|---|---|
| Type II Cost | $32K–$115K | $15K–$80K | $12K–$85K | $30K–$120K | $30K–$110K | $40K–$100K |
| Type I Cost | $22K–$65K | $15K–$60K | $8K–$15K | $20K–$60K | $20K–$62K | $25K–$50K |
| Timeline | 5–14 wk | 3–12 wk | 2–6 wk | 5–14 wk | 5–13 wk | 4–9 wk |
| Team Size | 8000-10000 | 51–200 | 200–250 | 16000–18000 | 13000–15000 | 10000–11000 |
| Itemized Accreditations | 3 | 8 | 8 | 3 | 3 | 9 |
| Licensed CPA issuer | Yes | Yes | Yes | Yes | Yes | Yes |
| AICPA peer review | Pass | Pass | Pass | Pass | Pass | Pass |
| Founded | 1924 | 2004 | 2019 | 1926 | 1910 | 1951 |
Sponsored alternatives are labeled in the table. How we make money
Who Should Hire Grant Thornton?
Grant Thornton Industry Fit
For buyers in Technology and Private Equity, Grant Thornton fits the full-service CPA profile when its 5–14 weeks timeline and Type II pricing ($32K–$115K) align with the buyer's scope. Their 3 active accreditations, including Global Network, extend that fit beyond pure SOC 2 into adjacent compliance frameworks.
PE-backed companies and middle market firms with growth plans
Is Grant Thornton Right for You?
- The displayed Type II price range is compatible with enterprise scope; confirm capacity and team in the proposal
- You're a healthcare company looking for SOC 2 support
- You already use Sprinto and want an auditor who integrates with it
of 3 criteria match. Get a personalized quote
What Makes Grant Thornton Different?
Strong private equity relationships and transaction support
Engage Grant Thornton
Visit Grant Thornton's website directly, or get an anonymous quote through us. Tell us your scope, Grant Thornton replies with a price, a timeline, and why they'd be a fit. Anonymous until you pick.
What credentials does Grant Thornton list?
Match this firm to your industry, overlapping frameworks you need alongside SOC 2, and the GRC stack you already run.
What Industries Does Grant Thornton Serve?
5 industries. Full-service CPA average: 6.
What Certifications and Accreditations Does Grant Thornton List?
3 accreditations. Full-service CPA average: 2.
AIUC-1: accredited auditor (provisional since 15 Jul 2026). AIUC's accredited-auditor list ↗, checked 2026-10-12.
What GRC Platforms Does Grant Thornton Work With?
Audit Platform
GT Portal
Grant Thornton on the verification record
We independently verified Grant Thornton's CPA standing and peer-review record. The facts and dates are on its verification record.
See the verification record · Is this your firm? Get your badge.
Get a quote from Grant Thornton
Tell us your scope. Grant Thornton replies with a price, a timeline, and why they'd be a fit. Anonymous until you pick.
Preparing to interview auditors? Use our checklist of questions to ask any SOC 2 auditor.
Want to compare first? Browse All Auditors or get 3–10 quotes.
Run an audit firm? See how firms get found and shortlisted here — how it works → / Verify Grant Thornton's profile →