6 Verified · CMMC · office in Ohio · Verified first · All CMMC firms · All firms in Ohio
These firms have a current official-registry listing for CMMC (Cyber AB Marketplace C3PAO) and a published office in Ohio. Listings are checked facts, not endorsements or rankings.
HQ: United StatesVerified
CPA and advisory firm with offices across the US; performs SOC 1 and SOC 2 examinations and is listed as a HITRUST External Assessor and CMMC C3PAO.
Raleigh, North Carolina · Carlsbad, California · Torrance, California · +51 more
HQ: United StatesVerified
US accounting and advisory firm with offices in many states; listed as a PCI QSA, HITRUST External Assessor and CMMC C3PAO.
Charlotte, North Carolina · Appleton, Wisconsin · Asheville, North Carolina · +72 more
HQ: United StatesVerified
Centerville, Ohio assessment firm; the Ignyte entities are listed as a FedRAMP 3PAO, CMMC C3PAO and PCI QSA.
HQ: United StatesVerified
Cybersecurity and managed security firm in Akron, Ohio; authorized CMMC Third-Party Assessment Organization (C3PAO).
HQ: United StatesVerified
Pittsburgh-based CPA and advisory firm with offices in Columbus and McLean; performs SOC examinations and is listed as a PCI QSA, HITRUST External Assessor and CMMC C3PAO.
Pittsburgh, Pennsylvania · Columbus, Ohio · McLean, Virginia
HQ: United StatesVerified
Fairlawn, Ohio certification body accredited by ANAB for ISO/IEC 27001 certification and listed as an authorized CMMC Third-Party Assessment Organization (C3PAO).
Other frameworks in Ohio: PCI DSS (7) · HITRUST (6) · SOC 1 (6) · SOC 2 (6) · ISO 27001 (3)
Other CMMC locations: the United States · Virginia · Maryland · Florida · Tampa · California · Pennsylvania · Texas · Alabama · Georgia
6 Verified firms are listed for CMMC with an office in Ohio. This is not a ranking.
We check Cyber AB Marketplace C3PAO. A framework tag appears only when that registry listed the firm at last check.
Greenville (3), Pittsburgh (3), Atlanta (2), Austin (2), Charleston (2), Charlotte (2).
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Related guides: How to verify a C3PAO
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