Clearbrief
Clearbrief is an AI writing tool for lawyers that checks and cites the evidence behind legal briefs.
Clearbrief vs Ivo
At a Glance
| Detail | Clearbrief | Ivo |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $4M | $75.8M |
| Rounds tracked | 2 | 3 |
| Latest round | Seed, $4M · Jun 2024 | Series B, $55M · Jan 2026 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Authentic Ventures, How Women Invest, Reign Ventures | Blackbird Ventures, Costanoa Ventures, Fika Ventures, Uncork Capital |
| Built for | Not disclosed | In-house teams |
| Headquarters | US | US |
Funding, Side by Side
Clearbrief rounds
- Jun 2024Seed$4M
- Aug 2021SeedUndisclosed
Ivo rounds
- Jan 2026Series B$55M
- Feb 2025Series A$16M
- Apr 2024Seed$4.8M
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, Clearbrief or Ivo?
- Ivo has raised $75.8M in disclosed funding, compared with $4M for Clearbrief.
- Do Clearbrief and Ivo share investors?
- No. None of the investors we track have backed both companies.
- What is Clearbrief best for?
- Clearbrief is an AI writing tool for lawyers that checks and cites the evidence behind legal briefs.
- What is Ivo best for?
- Ivo is AI contract review and redlining software for in-house legal teams.
Source: Legal Tech Circle funding data, from public announcements. Updated November 12, 2026.