At a Glance
| Detail | Keith | Supio |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $2.7M | $85M |
| Rounds tracked | 1 | 2 |
| Latest round | Undisclosed, $2.7M · Mar 2026 | Series B, $60M · Apr 2025 |
| Last valuation | Not disclosed | Not disclosed |
| Lead investors | Not disclosed | Sapphire Ventures |
| Built for | Not disclosed | Not disclosed |
| Headquarters | UK | US |
Funding, Side by Side
Keith rounds
- Mar 2026Undisclosed$2.7M
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, Keith or Supio?
- Supio has raised $85M in disclosed funding, compared with $2.7M for Keith.
- Do Keith and Supio share investors?
- No. None of the investors we track have backed both companies.
- What is Keith best for?
- AI-first conveyancing firm for UK residential property sales.
- 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.