At a Glance
| Detail | Harvey | Spellbook |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $1.82B | $81.5M |
| Rounds tracked | 12 | 4 |
| Latest round | Series H extension, $50M · Sep 2026 | Series B, $50M · Oct 2025 |
| Last valuation | $15.5B | $350M |
| Lead investors | Teachers' Venture Growth, Diffusion, Lightspeed Venture Partners, Sequoia Capital | Khosla Ventures, Inovia Capital, Moxxie Ventures |
| Built for | In-house teams, Large firms | Mid-size firms, Boutiques |
| Headquarters | United States | Canada |
Funding, Side by Side
Harvey rounds
- Sep 2026Series H extension$50M
- Sep 2026Series H$550M
- Jul 2026UndisclosedUndisclosed
- Mar 2026Growth$200M
- Dec 2025Series F$160M
- Oct 2025Series E extension$58.4M
- Jun 2025Series E$300M
- Feb 2025Series D$300M
Spellbook rounds
- Oct 2025Series B$50M
- Jan 2024Series A$20M
- May 2023Undisclosed$10.9M
- Dec 2019Pre-Seed$567K
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 Spellbook?
- Harvey has raised $1.82B in disclosed funding, compared with $81.5M for Spellbook.
- Do Harvey and Spellbook 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 Spellbook best for?
- Spellbook is an AI contract review and drafting tool for transactional lawyers that works inside Microsoft Word.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.