Harvey vs Legora: Which Legal AI Are Firms Choosing in 2026?

The Short Answer

Harvey and Legora are the two best-funded legal AI platforms in the world, both built for large law firms first, and as of September 2026 neither publishes pricing or sells self-serve. If you run a global or Am Law-scale firm, the choice between them turns on product philosophy (Harvey's agents that run work end to end versus Legora's collaborative workspace and tabular review), on your jurisdictions (Legora's base is European and expanding fast into the US; Harvey's is American and expanding into Europe), and on which vendor's roadmap your practice groups trust. If you run a solo or small firm, the practical answer is that neither is shaped for you yet, and this post explains what to take from the rivalry anyway.

Everything below is sourced to public coverage and the vendors' own announcements, date-stamped as of September 2026, and written so both companies could read it. For the flagship comparison on this site, see Claude vs Harvey for lawyers; for the wider field, Harvey AI alternatives.

Who Legora Is

Legora was founded in 2023 in Stockholm by Max Junestrand, Sigge Labor, and August Erséus, went through Y Combinator's Winter 2024 batch, and reached general availability in October 2024, according to The Next Web and Legora's own newsroom. Its growth since has been the story of the year in legal tech. In March 2026 it closed a $550 million Series D led by Accel at a $5.55 billion valuation, up from a $150 million Series C at $1.8 billion just five months earlier, per Crunchbase News. In April it extended the round by $50 million at a $5.6 billion valuation with NVentures and Atlassian participating, and announced it had passed $100 million in annual recurring revenue with more than 1,000 customers across 50 markets.

The company's stated purpose for the Series D is US expansion: it already had a New York office and told Crunchbase it was opening in Houston and Chicago. Its named customers, per the Series D release, include Bird & Bird, Cleary Gottlieb, White & Case, Linklaters, Deloitte, Dentons, and Goodwin.

Who Harvey Is

Harvey is the incumbent, if a company founded in 2022 can be called that. It raised $200 million at an $11 billion valuation in March 2026, co-led by GIC and Sequoia, bringing total funding past $1.2 billion. TechCrunch's April coverage put it at roughly 100,000 lawyers across 1,300 organizations, with clients including Latham & Watkins and Hengeler Mueller and corporate teams at T-Mobile and Bridgewater. In July 2026, Microsoft's own legal department signed on, and Harvey's COO said the platform served more than 1,000 in-house legal teams. Harvey's co-founders said in a May 2026 Reddit AMA that the company had reached $300 million in ARR.

So the scoreboard as of September 2026: Harvey is roughly twice Legora's valuation and about three times its disclosed revenue, and Legora is growing from a smaller base at a pace that has investors tripling its valuation in months. Both companies have reportedly been in talks for further rounds at higher marks; we are not repeating unconfirmed figures here.

Head-to-Head Comparison (as of September 2026)

Dimension	Harvey	Legora
Founded / HQ	2022, San Francisco	2023, Stockholm; offices incl. London, New York, Sydney
Latest valuation	$11B (Mar 2026)	$5.6B (Apr 2026 extension)
Total raised	$1.2B+	$816M (per Crunchbase, post-Series D)
Disclosed scale	~100,000 lawyers, 1,300 orgs; $300M ARR (May 2026, AMA)	1,000+ customers, 50 markets; $100M+ ARR (Apr 2026)
Published pricing	No	No (legora.com has no pricing page as of Sept 2026)
Self-serve or trial	No	No
Product center of gravity	Agents, Vault, Workflows, custom agents; Microsoft 365 Copilot integration	Collaborative workspace, Tabular Review, Agent, Workflows, Word and Outlook add-ins, client Portal (legora.com)
Geographic base	US-first, expanding into Europe	Europe-first, expanding into US
Named firm customers (examples)	Latham & Watkins, Hengeler Mueller, Ashurst, Baker Donelson; Microsoft legal dept	White & Case, Linklaters, Cleary Gottlieb, Goodwin, Bird & Bird; Barclays
Security certifications (per vendor sites)	Enterprise program; details via sales	SOC 2 Type II, ISO 27001, ISO 42001, GDPR, HIPAA

Pricing Transparency: Neither, With One Difference

Harvey does not publish prices. We compile reported ranges in Harvey AI pricing; the short version is enterprise contracts with seat minimums, commonly reported in the tens to hundreds of thousands of dollars per year.

Legora does not publish prices either. Its website has no pricing page as of September 2026, and its product pages route to a demo request. Third-party comparisons offer estimates; one from Spellbook, a competitor, puts Legora at roughly $3,000 per user per year with a 10-seat minimum and explicitly labels that an estimate to confirm with the vendor. We repeat it only with that caveat: it is a competitor's estimate, not a Legora number. The one structural difference reported consistently is that Legora's minimum commitment is smaller than Harvey's, which is why mid-sized firms, particularly in Europe, have found it easier to start with. Treat that as a pattern in coverage, not a rate card.

Which Firms Are Choosing Which, and Why

The most instructive public case is White & Case. In December 2025 the firm announced a global rollout of Legora across 43 offices in 29 countries. Partner Dipen Sabharwal's stated reasons, in the announcement, were that the firm was "impressed by Legora's pace of innovation, openness to collaboration, and commitment to shaping its platform to our needs." Note what that says and does not say: it praises responsiveness and customization, and in the same announcement the firm describes an AI strategy that combines partnering with multiple technology companies and building internal tools. That is the pattern across the largest firms: they are not choosing one platform for life. They are running pilots, sometimes both vendors at once, and rolling out the one whose team moves fastest on their requests.

Legora's base skews toward Magic Circle and continental European firms (Linklaters, Bird & Bird) plus US firms with heavy cross-border practices that have signed since the New York office opened. Harvey's base skews toward the Am Law 100, where coverage of its March round described roughly half of the 100 largest US firms as customers, plus large corporate legal departments. The rivalry has even reached the ad market: TechCrunch notes Harvey's campaign with actor Gabriel Macht and Legora's with Jude Law, which tells you both companies now think brand recognition among lawyers is worth paying for.

Why do firms choose Legora? Coverage and the firms' own statements converge on three things: a collaborative, multiplayer workspace that maps to how deal teams actually work; Tabular Review, which turns a folder of documents into a structured table of extracted answers; and a European origin that brings multilingual, multi-jurisdiction fluency and EU-friendly compliance posture out of the box. Why do firms choose Harvey? Scale and depth: a longer track record with the largest US firms, the Vault-plus-agents architecture for running diligence and litigation workflows end to end, the deepest Microsoft integration in the category, and a customer list that makes it the safe procurement choice.

What This Means If You Are Not a Global Firm

Most readers of this site are solo or small-firm lawyers, and the honest takeaway is that the Harvey-versus-Legora contest is being fought above your head. Neither vendor offers a trial, a published price, or a self-serve seat as of September 2026, and both reference customers are firms with hundreds or thousands of lawyers. Harvey has said it is beginning to support smaller firms; Legora's stated expansion is geographic rather than down-market. Watch both, because the features they compete on (tabular extraction from document sets, playbook-driven review, agents that run a workflow start to finish) tend to arrive in general-purpose tools within a year or two of appearing in enterprise platforms.

In the meantime, the underlying models both companies build on are available to you directly. Both run on frontier models from the major labs (see does Harvey use Claude?), and a small firm can reproduce the most common patterns with a Claude plan and some setup: a case chronology built from a document set is a small-firm version of tabular review; a reusable Project is a small-firm version of a firm workspace. You will not get the multiplayer workspace, the client portal, or the security paperwork that a global firm's procurement team requires. You also will not sign a multi-year contract to find out whether you like it.