Harvey clears the federal bar: FedRAMP Class D opens U.S. government legal work to its AI
Harvey, the legal AI platform used by 80% of the Am Law 100 and five of the Fortune 10, announced on October 28, 2026 that it has achieved FedRAMP Class D certification, opening its platform to U.S. federal agencies, federal contractors and partners, international governments, and commercial organizations with the highest security requirements. The certification, achieved in partnership with Knox Systems, is the key that unlocks government legal work — a market where sensitive documents and strict security rules have kept most AI vendors out.
- Who: Harvey, the operating system for legal and professional services, in partnership with Knox Systems, the federal managed cloud provider.
- What: FedRAMP Class D certification for Harvey's legal AI platform, announced October 28, 2026.
- Who can use it now: U.S. federal agencies, federal contractors and partners, international governments, and commercial organizations with the highest security requirements.
- Existing reach: the same legal AI used by 80% of the Am Law 100 and five of the Fortune 10; Harvey is used by 3,500+ customers in 85+ countries.
- Environment: Harvey operates within Knox Systems' FedRAMP Class D certified cloud environment.
- Existing compliance posture: SOC 2 Type II, ISO 27001, ISO 27701, ISO 42001, AIUC-1, IRAP, TX-RAMP Level 2, GDPR and CCPA.
What the certification unlocks#
Harvey operates within Knox Systems' FedRAMP Class D certified cloud environment, and the announcement frames the certification as an extension of its reach rather than a new product. Federal agencies, contractors and partners can now use Harvey for procurement and contracting, first-pass document review, investigations and litigation, regulatory and advisory work, and cross-agency collaboration.
The use cases are specific, and they map to the work agency lawyers actually do. In procurement, teams can review solicitations, contractor agreements and contract modifications against agency requirements and playbooks, flag deviations and prepare suggested edits in Harvey or Word. In first-pass review, Harvey can scan correspondence, reports and supporting records for material potentially responsive to Freedom of Information Act and other public records requests, with citations so attorneys can verify findings before making disclosure decisions.

For investigations and litigation, the platform can build chronologies from correspondence, witness statements and case files, surface gaps and conflicting accounts, and pull out evidence relevant to allegations, claims and defenses. For regulatory and advisory work, it can research statutes, regulations and prior legal opinions to assess policy proposals and interpret statutory duties. Cross-agency teams can work from common documents and conversation history, with controlled access.
Why federal legal work is the hard test#
Federal legal teams carry an enormous share of the government's workload, according to the announcement: agency counsel review solicitations and contractor agreements, process FOIA and public records requests, run investigations and litigation, and advise leadership on regulatory and policy questions — and much of that work is still done manually. Harvey's pitch is that its platform takes on the groundwork so attorneys spend more time on analysis, advice and decisions that require their judgment.
“Federal legal teams help deliver critical services that benefit all of us,” Harvey CEO Winston Weinberg said in the announcement. “They can now access the same legal AI used by 80% of the Am Law 100 and five of the Fortune 10. We are proud to bring our technology to more attorneys working in public service.”

Harvey's Head of Public Sector, Pat Manion, added that agency attorneys can analyze complex case records, develop litigation arguments, interpret regulations, and review contracts and procurement documents within the secure environment. The certification builds on an existing compliance posture that already includes SOC 2 Type II, ISO 27001, ISO 27701 and ISO 42001, AIUC-1, IRAP, TX-RAMP Level 2, GDPR and CCPA.
The partner behind the boundary#
Knox Systems, described in the release as the largest, longest-running federal managed cloud, facilitated Harvey's certification. Knox says it delivers FedRAMP authorization in 90 days and serves providers including Adobe, Celonis, OutSystems, Armis and BigID — a reminder that for AI vendors, the fastest route into government often runs through a partner that already lives inside the federal boundary.
“Trust has to be earned and verified, which is why Harvey treats security as something we prove, not something we claim,” said Brooks Evans, Harvey's Chief Information Security Officer. “FedRAMP Class D Certification isn't a one-time assessment. It's one of the most demanding security standards there is, and we meet it every day through continuous monitoring and accountability.”
Knox CEO Irina Denisenko put it in terms of the daily workload: “Behind every procurement decision, FOIA response, and enforcement action is a government attorney working through a mountain of documents. With the support of Knox, agencies can now put Harvey to work for their legal teams inside a FedRAMP Class D boundary, so counsel can spend less time on first-pass review and more time on the analysis, advice, and decisions that serve the public.”
What to watch#
The announcement names no specific agency customer or deployment, so the first thing to watch is who actually signs on — and whether contractors and agency partners, not just agencies themselves, drive early adoption. A certification opens a door; it does not guarantee anyone walks through it.
The second signal is timing. Harvey's announcement lands one day after Oracle said it plans to obtain FedRAMP Class D certification for its multicloud AI database services, announced October 27, 2026 at Oracle AI World. Taken together, the two moves suggest federal compliance is becoming a competitive front in enterprise AI, not a checkbox handled after the sale.
Sources: Harvey's announcement (October 28, 2026); the PR Newswire release (October 28, 2026); and Unite.AI's coverage. Cover photo: Pexels. Courthouse photo via justice.org. Desk photo via FirstLegal.
