At a Glance
| Detail | Harvey | Luminance |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $1.82B | $138M |
| Rounds tracked | 11 | 5 |
| Latest round | Series H extension, $50M · Sep 2026 | Series C, $75M · Feb 2025 |
| Last valuation | $15.5B | $100M |
| Lead investors | Teachers' Venture Growth, Diffusion, Lightspeed Venture Partners, Sequoia Capital | Point72 Private Investments, March Capital, Invoke Capital, Talis Capital |
| Built for | In-house teams, Large firms | In-house teams, Large firms |
| Headquarters | United States | United Kingdom |
Funding, Side by Side
Harvey rounds
- Sep 2026Series H extension$50M
- Sep 2026Series H$550M
- Mar 2026Growth$200M
- Dec 2025Series F$160M
- Oct 2025Series E extension$58.4M
- Jun 2025Series E$300M
- Feb 2025Series D$300M
- Jul 2024Series C$100M
Luminance rounds
- Feb 2025Series C$75M
- Apr 2024Series B$40M
- Feb 2019Series B$10M
- Nov 2017Series A$10M
- Sep 2016Seed$3M
Our Take
We have not tested these two head to head yet. The numbers above come from public funding announcements. If you use either one, tell us what you found and it may become a Field Note.
Quick Answers
- Which has raised more, Harvey or Luminance?
- Harvey has raised $1.82B in disclosed funding, compared with $138M for Luminance.
- Do Harvey and Luminance share investors?
- No. None of the investors we track have backed both companies.
- What is Harvey best for?
- Harvey builds AI software for law firms and corporate legal teams covering contract analysis, due diligence, compliance and litigation work.
- What is Luminance best for?
- Luminance is an AI contract platform for reviewing, negotiating and analyzing contracts.
Source: Legal Tech Circle funding data, from public announcements. Updated November 10, 2026.