18 VC firms investing in legal & regtech, ranked by portfolio depth and activity.
Ranked by sector depth: the share of each firm's classified portfolio in this sector, its absolute count of investments here, and how recently it last invested. Firms need at least three portfolio companies in the sector to appear.
F4 Fund tracks 18 VC firms that actively invest in legal & regtech, with check sizes ranging from $100K – $160M (median: $5.0M). As of October 2026, 89% of these firms lead or co-lead rounds. Rankings are based on F4's proprietary analysis of 2,227+ researched VC firms. Ranked by how much of each firm's portfolio is actually in this sector, and how recently it invested.
| # | Firm | Check Size | Portfolio | Leads? | Last invested | Decision | Intro |
|---|---|---|---|---|---|---|---|
| 1 | ▶ The LegalTech Fund Legal technology sits at the center of every business transaction and the $1 trillion legal services industry is undergoing the kind of systemic transformation fintech and healthtech experienced a decade earlier. We back founders building AI, workflow automation, analytics, hiring, and security tools for the legal ecosystem. Fort Lauderdale, FL | $250K – $3M | 90 | Follows | Mar 2026 · Active | N/A | Open |
| 2 | ▶ Run Ventures Run Ventures backs founders building the emerging agentic-enterprise software stack: runtime security and governance for autonomous AI agents, predictive/probabilistic intelligence layers built on proprietary data (especially in legal), and physical-world sensing and safety intelligence for robotics and industrial automation. The firm leads Series A rounds with a hands-on, embedded partnership style and deliberately targets founders building outside the traditional Silicon Valley/NYC/Boston corridor, in rising hubs like Austin, Denver, Atlanta, and its own Salt Lake City base. Salt Lake City, UT | $1M – $15M | 51 | Leads | Sep 2026 · Active | N/A | N/A |
| 3 | ▶ Entourage Entourage backs and builds early-stage B2B SaaS and software companies, combining VC capital with venture studio and founder-operator support from zero to one and beyond. Ghent, Belgium | Up to $100K | 40 | Both | Jul 2026 · Active | N/A | N/A |
| 4 | ▶ Andera Partners Companies grow best with the right partners alongside them. Andera Partners provides capital and hands-on operational support (acquisitions strategy, digitalisation, CSR, networking, internationalisation, human capital, operational improvement, financing) across six specialised strategies spanning life sciences, green infrastructure, SME/mid-cap growth capital, and mezzanine financing. Paris | $1M – $160M | 289 | Leads | Sep 2026 · Active | N/A | N/A |
| 5 | ▶ Point Nine Invest in the future of software built on AI. We partner with technical founders to provide capital, unfair shortcuts, and operational support to accelerate their learning and help them reach their potential. We position ourselves as the first institutional investor for v0.9 stage founders. Berlin | $1M – $10M | 43 | Leads | Sep 2026 · Active | ~1 wk | Req'd |
| 6 | ▶ NextView Ventures NextView helps entrepreneurs build companies of consequence. We lead rounds for pre-traction companies leveraging software to solve mass-market human problems. We operate as equal partners with deep experience, acting decisively and empowering founders. Boston | $400K – $4M | 174 | Leads | Sep 2026 · Active | N/A | Req'd |
| 7 | ▶ Myriad Venture Partners Back exceptional founders building transformational B2B companies in AI, enterprise software, cybersecurity, and clean technology. The Myriad Model combines capital with a curated ecosystem of 30+ Fortune 500 executives who accelerate commercial traction through introductions, POCs, and commercial contracts. Boston | $250K – $3M | 25 | Leads | May 2026 · Active | N/A | N/A |
| 8 | ▶ Thomson Reuters Ventures Investing in enduring companies forging the future of enterprise technology, with emphasis on strategic alignment with Thomson Reuters' core markets: legal, tax, compliance, news & media, and fintech. Leverages Thomson Reuters' deep customer relationships, domain expertise, and product assets to accelerate portfolio companies. New York | $3M – $15M | 29 | Both | Feb 2026 · Active | ~1 mo | Open |
| 9 | ▶ Scribble Ventures AI companies are built differently. We back the world's best AI native founders and help them reshape our world for the better. We go wide on product and deep on GTM. San Francisco | $300K – $1.5M | 121 | Leads | ~Oct 2026 · Active | ~1 wk | Open |
| 10 | ▶ Point72 Ventures Point72 Ventures backs ambitious founders building for big outcomes across critical domains. Going deep, not wide—the firm focuses on specialized investment theses in AI, Consumer, and Defense Tech, bringing deep sector insights, partnership, and hands-on support from seed to pre-IPO. New York | $250K – $50M | 205 | Both | Sep 2026 · Active | ~2 wks | Req'd |
| 11 | ▶ Jackson Square Ventures The future belongs to those who build. JSV convenes and connects the next generation of AI-native founders, drawing on its all-partner team of former founders and operators to back software and marketplace companies from seed through growth. San Francisco | $100K – $5M | 59 | Leads | Jun 2026 · Active | N/A | N/A |
| 12 | ▶ Index Ventures #6 · Top 100 · 2026 We invest in who you are, not just what you do. We back visionaries and game-changers with character and global ambition. We partner long-term with founders, providing capital, operational support, and deep conviction in their vision. San Francisco | $500K – $50M | 380 | Leads | Sep 2026 · Active | N/A | Req'd |
| 13 | ▶ Telegraph Hill Capital We back entrepreneurs obsessed with solving big problems using capital-efficient technology. We focus on early-stage tech startups in North America and Western Europe building game-changing B2B software across fintech, logistics, proptech, HR tech, legal tech, and cybersecurity. Barcelona | $100K – $1.5M | 44 | Leads | Mar 2026 · Active | ~2 wks | Open |
| 14 | ▶ Uncork Capital We back bold founders at the earliest stages with capital and deep operational support. High-conviction, long-term partnerships with founders solving real problems. Founder-market fit above all else. Speed, transparency, and staying committed through difficult times. | $1.5M – $3M | 200 | Leads | Apr 2026 · Active | ~2 wks | Req'd |
| 15 | ▶ Elaia A full stack investor for a complex world, backing tech disruptors with performance, values and care. Elaia partners with ambitious, technical founders from inception to leadership across two dedicated strategies: Digital Venture (B2B SaaS, AI, fintech, adtech, e-commerce) and DeepTech Seed (energy, aerospace, robotics, biotech, semiconductors), sourcing heavily from research institutions and lab spinouts. Paris | $1M – $16M | 95 | Both | Feb 2026 · Active | ~1 mo | Req'd |
| 16 | ▶ Bridge Venture Fund Backing underestimated ventures that overdeliver. Bridge invests in overlooked categories underserved by innovation — vertical software, marketplaces, and consumer brands — backing experienced founders with deep domain expertise building capital-efficient companies. Chicago | $100K – $10M | 27 | Follows | Jul 2025 · Active | N/A | N/A |
| 17 | ▶ OIF Ventures Sector and technology agnostic; backs exceptional founders building companies in large markets with a competitive advantage and tailwinds, evaluated on the '5 T's': Team, TAM, Traction, Timing, Terms. Double Bay, NSW, Australia | $250K – $10M | 54 | Both | Feb 2025 · Active | N/A | Open |
| 18 | ▶ Carthona Capital Hands-on, proactive, thematic venture capital investor. Identifies major global trends and invests early across enterprise software, fintech, consumer tech, legal tech, proptech, aerospace, and climate. Strong follow-on discipline — has participated in up to 8 rounds with a single portfolio company. Invests primarily at Pre-Seed, Seed, and Series A with a global outlook from an Australian home base. Sydney | $250K – $5M | 29 | Both | Nov 2024 · Active | ~1 mo | Open |
What other stages do these firms also invest in?
What other sectors do these firms also invest in?
F4 Fund tracks 18 VC firms that actively invest in legal & regtech. Ranked by sector depth: the share of each firm's classified portfolio in this sector, its absolute count of investments here, and how recently it last invested. Firms need at least three portfolio companies in the sector to appear.
Based on F4's analysis, the median check size for legal & regtech investors is $5.0M, with a full range from $100K – $160M. The distribution breaks down as: 2 firms in the $500K-$1M range, 2 firms in the $1M-$2M range, 4 firms in the $2M-$5M range, 6 firms in the $5M-$10M range, 3 firms in the $10M+ range.
Among the 18 firms tracked, 89% lead or co-lead rounds, and 11% typically follow. Founders seeking a lead investor should filter for firms marked "Leads" or "Both" in the rankings table above. Lead investors typically set deal terms and anchor the round.
The best legal & regtech investors combine domain expertise with an active portfolio in the space. Among these firms, 50% prefer warm introductions, and the average firm has 109 portfolio companies. Look for firms whose check size matches your raise, whose stage preference aligns with yours, and who have a track record of supporting companies in your sector through multiple growth phases.
Firm profiles are continuously updated through F4's research pipeline, which combines LLM-powered web research, portfolio analysis, and transcript extraction. The ranking data refreshes every 12 hours. Editorial analysis is reviewed weekly. Individual firm profiles are re-researched on a 30-day cycle or when new information surfaces.
Investors on this page also frequently invest in these sectors