At a Glance
| Detail | Athena | Supio |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $2.5M | $85M |
| Rounds tracked | 1 | 2 |
| Latest round | Pre-Seed, $2.5M · Nov 2026 | Series B, $60M · Apr 2025 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | a16z Speedrun | Sapphire Ventures |
| Built for | Not disclosed | Not disclosed |
| Headquarters | United States | US |
Funding, Side by Side
Athena rounds
- Nov 2026Pre-Seed$2.5M
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, Athena or Supio?
- Supio has raised $85M in disclosed funding, compared with $2.5M for Athena.
- Do Athena and Supio share investors?
- No. None of the investors we track have backed both companies.
- What is Athena best for?
- AI-native law firm for commercial real estate deals.
- 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 10, 2026.