What are the fundraising trends in the Legal Tech market?
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The legal technology market has undergone a dramatic funding transformation over the past four years, growing from under $1 billion in 2022 to $3.67 billion in 2025.
AI-powered legal tools now dominate virtually every significant deal, with three companies alone (Clio, Harvey, and Filevine) capturing over a third of all capital deployed between 2022 and 2025.
The sector has produced five unicorns in just two years, and investor interest has shifted decisively from incremental workflow improvements to transformative AI platforms that promise to reshape how legal work gets done.
And if you want to better understand this new industry, you can download our pitch covering the legal technology market.
Insights
- Harvey raised more in 2025 alone ($760 million across three rounds) than the entire legal technology market did in 2023 ($551 million), showing how fast investor conviction shifted toward legal AI.
- Contract and CLM startups attracted the most deals (41) across 2022 to 2025 but ranked only third in total funding, revealing how fragmented this legal technology segment remains compared to platform plays.
- Personal injury AI barely existed in 2022 ($7 million raised) but exploded to $412 million in 2025, making it the fastest-growing category in legal technology funding.
- The average deal size in legal technology nearly quadrupled from $14.5 million in 2023 to $54 million in 2025, reflecting ballooning investor confidence in AI-driven legal workflows.
- Just three companies (Clio, Harvey, and Filevine) captured 34% of all legal technology funding over four years, totaling $2.87 billion out of $6.8 billion.
- Europe-based legal technology startups raised over $600 million in 2025 alone, up from near-zero meaningful funding in 2022, led by Noxtua in Germany, Legora in Sweden, and Definely in the UK.
- 2024 was the most concentrated year in legal technology: a single company (Clio) captured 55.5% of all funding, compared to just 13.6% for the top deal in 2025.
- The seed-stage pipeline in legal technology grew from 9 deals in 2022 to 27 deals below $10 million in 2025, pointing to a wave of early-stage startups that will compete for growth capital in 2026 and 2027.
- The LegalTech Fund participated in 12 legal technology deals over four years but in rounds totaling just $103 million, while Sequoia backed 10 deals totaling $1.26 billion, illustrating two very different investor strategies at work.
- Brazil's Enter ($35 million) and Japan's LegalOn ($50 million) were among the first major non-Western, non-European legal AI raises, hinting at an upcoming global wave of legal technology venture activity.
First, how do we define the legal technology market?
We define the legal technology market as software products built primarily to support legal work and legal decision-making for law firms and in-house legal teams.
We include core legal workflow systems (such as matter and case management, contracts and CLM, eDiscovery, document management, and billing) as well as legal information products like legal research, legal data, and legal AI grounded in legal sources and workflows.
We exclude general-purpose productivity software and broad risk or compliance platforms (GRC, privacy, AML, audit) unless they are sold and designed first and foremost as legal-team systems.
This is also the definition we use in our pitch about the legal technology market.
In our Legal Tech market deck, we have designed useful charts to give you full market clarity
How has funding activity in the legal technology market changed over time?
2025 was the most active year for legal technology funding by a wide margin, with $3.67 billion raised across 68 deals, though this was heavily driven by mega-rounds from Harvey ($760 million across three rounds), Clio ($500 million), and Filevine ($400 million).
2023 was the slowest year, with just $551 million across 38 deals, as rising interest rates and a broader tech valuation reset made investors far more cautious after the spending surge of 2021 and 2022.
Compared to one year earlier, legal technology funding in 2025 was up 127% from 2024's $1.62 billion; compared to two years earlier, it was up 567% from 2023's $551 million; and compared to three years earlier, it was up 283% from 2022's $959 million.
Even when you strip out the top two deals from each year, the underlying growth trend in legal technology funding is clear: the market grew from $666 million (2022) to $385 million (2023) to $586 million (2024) to $2.77 billion (2025), showing this is a broad-based expansion and not just a story about a handful of outliers.
If you're interested in this industry, please note that we regularly keep in touch and share funding updates for this market on this page, which we keep continuously updated.
We also make quarterly analyses of the funding activity in the legal technology market here.
| Year | Number of deals | Total raised ($) | Comment |
|---|---|---|---|
| 2022 | 38 | $959M | CLM dominated with six mega-rounds above $50 million, led by Ironclad's $150 million Series E. Harvey's $5 million seed from OpenAI's fund in November signaled the coming AI wave in legal technology. |
| 2023 | 38 | $551M | Funding dropped 43% as the macro slowdown hit legal technology hard, with only three deals above $50 million. Generative AI emerged as the dominant new thesis, with Harvey and EvenUp leading the charge. |
| 2024 | 32 | $1,621M | Clio's record $900 million Series F drove the rebound, making up over half of all legal technology funding that year. Harvey and EvenUp both reached unicorn status as AI conviction grew. |
| 2025 | 68 | $3,674M | A record-breaking year with 20 deals above $50 million and 68 total rounds. Harvey raised $760 million across three rounds, while five legal technology companies achieved unicorn valuations. |
In our Legal Tech market deck, we help you understand how the market is structured
Which startups in the legal technology market raised the largest rounds over the last few years?
These startups raised the most over the last years in the legal technology market:
- Clio raised $1.4 billion across a $900 million Series F (2024) and a $500 million Series G (2025) to cement its position as the dominant legal practice management platform, fund the $1 billion vLex acquisition, and embed AI across its product suite serving 400,000 legal professionals.
- Harvey AI raised $966 million across seven rounds from 2022 to 2025, growing from a $5 million seed backed by OpenAI to an $8 billion valuation, as the flagship legal AI platform used daily by tens of thousands of lawyers at top global firms.
- Filevine raised $508 million across a $108 million Series D (2022) and a $400 million Series E (2025) to build a comprehensive legal work platform covering case management, billing, and AI-powered drafting for 100,000+ users.
- EvenUp raised $371 million across four rounds from 2023 to 2025, reaching a $2 billion valuation by automating demand letters, medical chronologies, and case preparation for 2,000+ personal injury law firms using its proprietary Piai AI model.
- Legora raised $266 million across four rounds from 2024 to 2025, growing from a Swedish seed-stage startup to a $1.8 billion unicorn as its AI legal workspace attracted 400+ clients including top global law firms like Cleary Gottlieb and Goodwin.
- Eve raised $164 million across three rounds from 2023 to 2025, backed by Andreessen Horowitz and Lightspeed, to build AI-native workflows for plaintiff law firms handling personal injury and mass tort cases and reaching unicorn status in September 2025.
- Ironclad raised $150 million in a single Series E in January 2022 at a $3.2 billion valuation, as the leading digital contracting platform for enterprise legal teams backed by Sequoia, Accel, and Franklin Templeton.
- DiliTrust raised $143 million in a private equity growth round in May 2022 to accelerate its European corporate governance and contract management platform through organic expansion and acquisitions.
- Blue J raised $122 million in a Series D in August 2025 to scale its AI-powered tax research and legal analytics platform, using generative AI for court outcome predictions across North America and the UK.
- Luminance raised $115 million across a $40 million Series B (2024) and a $75 million Series C (2025) for its proprietary Legal Pre-trained Transformer, serving 700+ organizations in 70 countries with AI-powered contract review and due diligence.
And, yes, we do cover most of them in our our beautiful pitch about the legal technology market.
In our Legal Tech market deck, we answer all the common questions from investors and entrepreneurs
Is the legal technology market shifting toward smaller or bigger deals?
According to our own data, the average legal technology deal size across all four years (2022 to 2025) was $38.7 million, though this number is heavily pulled upward by a handful of mega-rounds from Clio, Harvey, and Filevine.
Breaking it down by year, the average legal technology deal was $25.2 million in 2022, dropped to $14.5 million in 2023 as macro headwinds hit, then jumped to $50.7 million in 2024 and $54 million in 2025. The 2024 spike was largely a Clio effect (its $900 million round alone inflated that year's average), while 2025's high average reflects genuine market maturation with 20 deals exceeding $50 million.
Even excluding the largest outliers, legal technology deal sizes have been trending firmly upward: the median deal grew from about $5 million in 2022 to $13 million in 2024, showing that investor appetite for legal AI companies is lifting check sizes across the board, not just at the top.
| Year | Number of deals | Average deal size ($) | Deals below $2M | Deals above $50M |
|---|---|---|---|---|
| 2022 | 38 | $25.2M | 2 | 6 |
| 2023 | 38 | $14.5M | 4 | 3 |
| 2024 | 32 | $50.7M | 3 | 3 |
| 2025 | 68 | $54.0M | 7 | 20 |
| All years | 176 | $38.7M | 16 | 32 |
In our Legal Tech market deck, we identify repeatable patterns you can use if you’re building in this market
How concentrated was funding activity in the legal technology market?
Legal technology funding has been highly concentrated at the top throughout the 2022 to 2025 period, with the top 10 deals capturing between 63% and 93% of all capital each year. However, 2025 actually showed the least concentration in four years, with the top deal (Clio's $500 million) representing just 13.6% of total funding, compared to 55.5% in 2024.
This shift suggests the legal technology market is broadening: while mega-rounds still dominate, 2025 saw capital spread more evenly across 68 deals, with 20 rounds above $50 million compared to just 3 the year before. The overall four-year pattern shows the top 10 individual deals captured 46% of the total $6.8 billion raised, meaning more than half the capital went to 166 smaller rounds.
| Year | Number of deals | % by Top 1 | % by Top 3 | % by Top 10 |
|---|---|---|---|---|
| 2022 | 38 | 15.6% | 41.8% | 81.9% |
| 2023 | 38 | 15.6% | 39.3% | 75.9% |
| 2024 | 32 | 55.5% | 70.0% | 92.6% |
| 2025 | 68 | 13.6% | 32.7% | 62.7% |
| All years | 176 | 13.2% | 26.5% | 46.3% |
In our Legal Tech market deck, we track adoption trends and shifts in consumer behavior
Which categories in the legal technology market received the most funding?
Practice and case management captured the most legal technology funding at roughly $2 billion across 16 deals, but this category was almost entirely driven by two companies: Clio ($1.4 billion) and Filevine ($508 million). These two platforms serve as the operating systems for law firms, and investors bet heavily that whoever owns the core workflow will be best positioned to embed AI across the entire legal stack.
Legal AI platforms came in second at roughly $1.6 billion across 32 deals, reflecting the market's conviction that general-purpose AI tools for legal research, drafting, and analysis represent a massive new software category. Harvey alone accounted for $966 million of this total, but the category also includes strong contenders like Legora ($266 million), Eudia ($105 million), and Noxtua ($92 million), showing depth beyond the category leader.
Contract and CLM technology ranked third at roughly $1.2 billion but led in deal count with 41 rounds, making it the most competitive and fragmented segment in legal technology. Unlike the first two categories, no single contract company dominated: Ironclad ($150 million), DiliTrust ($143 million), Luminance ($115 million), SirionLabs ($110 million), and LinkSquares ($100 million) all raised significant amounts, and the category spans everything from AI-powered drafting to post-execution analytics.
| Category | Number of deals | Total raised ($) | Startups and amount |
|---|---|---|---|
| Practice & Case Management | 16 | ~$2.0B | Clio ($1,400M), Filevine ($508M), LawVu ($22M), Legl ($18M), Zero Systems ($12M), Nexl ($11M), Hona ($10M), PointOne ($4M), Flo Recruit ($4M), Billables AI ($4M), Case Status ($4M), Allaw ($2M) |
| Legal AI Platforms | 32 | ~$1.6B | Harvey AI ($966M), Legora ($266M), Eudia ($105M), Noxtua ($92M), GC AI ($60M), DeepJudge ($41M), Paxton AI ($28M), Wordsmith AI ($25M), LegalFly ($19M), Vesence ($9M), JUPUS ($7M), AttiFin AI ($6M), Jimini AI ($2M), and others |
| Contract & CLM | 41 | ~$1.2B | Ironclad ($150M), DiliTrust ($143M), Luminance ($115M), SirionLabs ($110M), LinkSquares ($100M), Evisort ($100M), SpotDraft ($80M), Spellbook ($81M), Robin AI ($62M), LegalOn ($50M), Definely ($37M), DraftWise ($25M), Juro ($23M), Genie AI ($18M), LexCheck ($17M), and others |
In our Legal Tech market deck, we have collected signals proving this market is hot right now
Who are the biggest investors in the legal technology market?
Y Combinator was the most prolific legal technology investor by deal count, participating in 14 rounds across companies ranging from early-stage startups like Caseflood.ai to growth-stage leaders like Legora and Hona. Y Combinator's accelerator model gives it unusually broad exposure across the legal technology landscape.
The LegalTech Fund followed closely with 12 deals, making it the most active specialist legal technology investor in the world. The LegalTech Fund focuses on earlier-stage companies and appeared in rounds from Proof Technology and Spellbook to Wexler.ai and OpenLaw, consistently backing emerging legal technology categories before they become crowded.
Sequoia Capital participated in 10 legal technology deals, but its strategy was far more concentrated: six of those rounds were Harvey AI. Sequoia's total exposure across those 10 rounds exceeded $1.25 billion, making it the single largest capital deployer in legal technology by dollar volume.
OpenAI Startup Fund, GV (Google Ventures), and Lightspeed Venture Partners each participated in 6 deals. OpenAI backed every Harvey round from seed through Series E, while GV spread its bets across Harvey, Lawhive, and Genie AI. Lightspeed focused on the plaintiff-side legal AI category through EvenUp and Eve.
Kleiner Perkins, Bessemer Venture Partners, and SignalFire each participated in 5 legal technology deals. Kleiner Perkins co-led Harvey's Series E at a $5 billion valuation, while Bessemer led both Legora's Series C and EvenUp's Series B. SignalFire built a concentrated portfolio across EvenUp, JustPoint, and Billables AI.
Thomson Reuters Ventures rounded out the top 10 with 4 deals, reflecting the legal publishing incumbent's strategy of investing early in companies that could become partners or acquisition targets in the legal technology space.
Disclaimer: this investor list may be incomplete; we focus on publicly disclosed lead and prominent recurring investors, so some frequent minority participants may be underrepresented. "Total funded" does not represent the amount personally invested by an individual investor. Instead, it refers to the aggregate amount raised across all fundraising rounds in which the investor participated.
| Investor | Number of deals | Total funded ($) | Startups |
|---|---|---|---|
| Y Combinator | 14 | $543M | Ironclad, Casetext, Darrow, DraftWise (x2), Spellbook, Legora (x4), PointOne, Hona, &AI, Caseflood.ai |
| The LegalTech Fund | 12 | $103M | Proof Technology (x2), TermScout, Clara, Josef, Spellbook (x2), The Contract Network, ECFX, Doormat/Ownright, Wexler.ai, OpenLaw |
| Sequoia Capital | 10 | $1,256M | Ironclad, SirionLabs (x2), Harvey AI (x6), Enter |
| OpenAI Startup Fund | 6 | $806M | Harvey AI (x6, from seed through Series E) |
| GV (Google Ventures) | 6 | $770M | Harvey AI (x3), Lawhive (x2), Genie AI |
| Lightspeed Venture Partners | 6 | $484M | EvenUp (x3), Eve (x3) |
| Kleiner Perkins | 5 | $940M | Harvey AI (x5, from Series B through Series F) |
| Bessemer Venture Partners | 5 | $489M | EvenUp (x3), Legora, PointOne |
| SignalFire | 5 | $384M | EvenUp (x3), JustPoint, Billables AI |
| Thomson Reuters Ventures | 4 | $103M | Spellbook (x2), Solve Intelligence, Supio |
In our Legal Tech market deck, we cover the latest tech updates shaping the market
What are the 2026 narratives around fundraising in the legal technology market?
These are the dominant narratives shaping fundraising in the legal technology market in 2026:
- Agentic AI is moving from buzzword to product in legal technology, with Harvey, Legora, and Definely shipping autonomous legal workflows that require less and less lawyer oversight.
- The contract and CLM market faces aggressive consolidation, with 10+ funded competitors in AI-powered contract review unlikely to all survive past 2027.
- Legal technology funding concentration at the top will deepen, as Harvey ($8B valuation), Clio ($5B), and EvenUp ($2B+) attract the lion's share of growth-stage capital.
- Europe is becoming a serious legal AI market, with Noxtua, Legora, Definely, and LegalFly proving that jurisdiction-specific models can compete with US-built legal technology platforms.
- Personal injury AI is maturing into a broader plaintiff-side automation category in legal technology, expanding into mass tort, employment, and consumer protection law.
- In-house legal AI tools (Eudia, GC AI, Wordsmith AI) are emerging as a distinct and well-capitalized legal technology category as corporate legal departments demand tools built specifically for their workflows.
- Legal technology IPOs are becoming a live conversation, with Clio, Harvey, and Filevine approaching the revenue scale ($400M+, $100M+, and growing) where public markets make sense.
- Smaller law firms are finally adopting legal AI at scale, driven by affordable platforms like Lawhive and Paxton AI that target solo practitioners and small practices in the legal technology market.
- The 50+ seed-stage legal technology companies funded in 2024 and 2025 will create a Darwinian funding environment in 2026, with many failing to raise follow-on rounds as investors pick winners.
- Non-English and non-common-law legal AI is attracting real capital for the first time, with Noxtua (Germany), LegalOn (Japan), Enter (Brazil), and Lexroom (Italy) proving there are large addressable markets beyond the US and UK legal technology ecosystems.
In our Legal Tech market deck, we will give you useful market maps and grids
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