Top-7 US advisory and CPA firm
Routing your brief is free, providers fund the channel. Capped at three recipients.
Grant Thornton is a L2-verified AI-implementation provider based in Chicago, United States, delivering iso-27001-audit, soc-2-audit, vendor-risk-assessment. Ranked on proof, 1 verified records on the Trustgent index.
Grant Thornton is a Chicago-headquartered US member of Grant Thornton International delivering SOC 1/2, ISO 27001 readiness, HITRUST, HIPAA, and AI governance advisory engagements. Publishes the annual AI Impact Survey benchmarking AI governance readiness. Serves mid-market to large enterprise clients.
Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.
Grant Thornton is a L2-verified AI-implementation provider on Trustgent, delivering ISO 27001 certification, SOC 2 audit & attestation, Vendor & third-party risk.
Grant Thornton is headquartered in Chicago, United States.
Grant Thornton has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-04). Verification is independent of any subscription, plan tier is never a ranking input.
Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.
Same capability, ranked plan-blind on earned verification.
External IT auditors specializing in SOC & HIPAA audits, FedRAMP & HITRUST assessments, penetration testing, and ISO/IEC certifications
Simplifying Security and Compliance
NYC audit firm running connected ISO 42001 audits via a compliance platform.
IT audit and PCI QSA services
Fifth-largest US CPA and advisory firm
