Fortreum

HQ: United States · 6 frameworks · 1 office · Verified

Last checked 20 Oct 2026 · 6 sources · How we verify

Visit official site Check this firm’s accreditation

Get your “Listed on Agent Index” badge Claim this firm profile

Virginia-based assessment firm listed as a FedRAMP 3PAO, PCI QSA and CMMC C3PAO, with an ANAB-accredited ISO certification arm.

This listing is a set of checked facts. It is not an endorsement, ranking or score, and it is not legal or audit advice.

Offices

Lansdowne, Virginia, United States (HQ country)

Frameworks

ISO 27001 ISO 27701 PCI DSS FedRAMP CMMC GovRAMP

A framework appears only when an official registry listed this firm at last check. Tags are not a certification of your organisation.

Accreditations and registry listings

Registry	Record	Checked
FedRAMP Marketplace - recognized assessors (3PAO)	Listed as FedRAMP-recognized assessor: Fortreum, LLC (recognized Jul 1, 2021)	20 Oct 2026
ANAB Management Systems CB Directory	Accredited: Fortreum INTL - ISO/IEC 27001, 27701	20 Oct 2026
PCI SSC Qualified Security Assessor list	Listed as QSA company: Fortreum, LLC (not in remediation)	20 Oct 2026
Cyber AB Marketplace - C3PAO	Listed as C3PAO: Fortreum, LLC (Lansdowne, VA)	20 Oct 2026
GovRAMP accredited 3PAO list	Listed as GovRAMP A2LA-accredited 3PAO: Fortreum	27 Oct 2026

FAQ (from this dataset)

Is Fortreum accredited for ISO 27001?

Accredited: Fortreum INTL - ISO/IEC 27001, 27701 (ANAB Management Systems CB Directory: https://anabdirectory.remoteauditor.com/). Confirm on the registry.

Is Fortreum accredited for ISO 27701?

Accredited: Fortreum INTL - ISO/IEC 27001, 27701 (ANAB Management Systems CB Directory: https://anabdirectory.remoteauditor.com/). Confirm on the registry.

Is Fortreum accredited for PCI DSS?

Listed as QSA company: Fortreum, LLC (not in remediation) (PCI SSC Qualified Security Assessor list: https://www.pcisecuritystandards.org/assessors_and_solutions/qualified_security_assessors/). Confirm on the registry.

Is Fortreum accredited for FedRAMP?

Listed as FedRAMP-recognized assessor: Fortreum, LLC (recognized Jul 1, 2021) (FedRAMP Marketplace - recognized assessors (3PAO): https://www.fedramp.gov/marketplace/assessors/). Confirm on the registry.

Is Fortreum accredited for CMMC?

Listed as C3PAO: Fortreum, LLC (Lansdowne, VA) (Cyber AB Marketplace - C3PAO: https://cyberab.org/Catalog). Confirm on the registry.

Is Fortreum accredited for GovRAMP?

Listed as GovRAMP A2LA-accredited 3PAO: Fortreum (GovRAMP accredited 3PAO list: https://govramp.org/third-party-assessors). Confirm on the registry.

Where is Fortreum located?

Fortreum publishes headquarters in United States and lists an office in Lansdowne, United States.

Sources

Last checked 20 Oct 2026. Spotted an error? Submit a correction or email [email protected].

Not legal or audit advice. Confirm current licences, scope and availability with the firm before engaging them.