Supio
Supio makes AI software that helps plaintiff law firms organize case records and prepare for trial.
BriefCatch vs Supio
At a Glance
| Detail | BriefCatch | Supio |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $9.5M | $85M |
| Rounds tracked | 2 | 2 |
| Latest round | Series A, $6M · Dec 2025 | Series B, $60M · Apr 2025 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Full In, TIA Ventures | Sapphire Ventures |
| Built for | Not disclosed | Not disclosed |
| Headquarters | United States | US |
Funding, Side by Side
BriefCatch rounds
- Dec 2025Series A$6M
- Aug 2023Seed$3.5M
Supio rounds
- Apr 2025Series B$60M
- Aug 2024Series A$25M
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, BriefCatch or Supio?
- Supio has raised $85M in disclosed funding, compared with $9.5M for BriefCatch.
- Do BriefCatch and Supio share investors?
- No. None of the investors we track have backed both companies.
- What is BriefCatch best for?
- Legal editing software.
- What is Supio best for?
- Supio makes AI software that helps plaintiff law firms organize case records and prepare for trial.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.