Schellman
Schellman is a top-50 US firm and one of the few practices accredited for ISO 27001 that also performs SOC attestations as a CPA firm, PCI assessments, FedRAMP, and CMMC. Its independence-first positioning suits regulated and multi-framework programs.
At a glance
| Headquarters | Tampa, Florida |
|---|---|
| Founded | 2002 |
| Firm type | ANAB-accredited ISO 27001 certification body; CPA and assessment firm |
| Audit-fee planning range | $15K–$50K (published planning range, Sept 2026) |
| Typical certification window | 4–9 mo |
| Frameworks (per firm) | ISO 27001, ISO 27701, SOC 1, SOC 2, PCI DSS, HITRUST, FedRAMP, CMMC |
| Official website | schellman.com |
Best fit
Regulated US companies that need ISO 27001 alongside SOC 2, PCI, HITRUST, or FedRAMP.
Before you engage
Premium positioning and senior-staff process — compare against specialists for a straightforward first certification.
Questions about Schellman
Is Schellman an accredited body that can issue ISO 27001 certificates?
Schellman is listed here as a ANAB-accredited ISO 27001 certification body; CPA and assessment firm. Only accredited certification bodies can issue ISO 27001 certificates — confirm the body's current accreditation for ISO 27001 (check the accreditation body's directory, e.g. UKAS, ANAB, DAkkS, RvA) before engaging.
What frameworks does Schellman support?
Per the firm's public materials: ISO 27001, ISO 27701, SOC 1, SOC 2, PCI DSS, HITRUST, FedRAMP, CMMC.
How do I get pricing from this certification body?
Audit fees are scoped per engagement and not published by most CBs. Use our quote request to get a scoped fee from Schellman and comparable CBs.
Get a scoped quote
Audit fees depend on your size, scope, and readiness. Get comparable quotes from Schellman and similar accredited CBs.
Request quotes from Schellman & peersFree · No obligation · Takes 2 minutes
Alternatives to Schellman
Comparable CBs buyers also evaluate — same buyer stage, different trade-offs:
BSI Group
Accredited certification body · $15K–$50K
SGS
Accredited certification body · $15K–$50K
Bureau Veritas
Accredited certification body · $15K–$50K
Compare quotes from these CBs
One request reaches the CBs above — scoped quotes, free, no obligation.
How it works: tell us once (4 questions, 2 min) → we match licensed auditors to your size and scope → they send scoped quotes directly. Free, no obligation.
← All certification bodies · ISO 27001 cost guide · How to choose a certification body