At a Glance
| Detail | Luminance | Robin AI |
|---|---|---|
| Category | GenAI & Drafting | GenAI & Drafting |
| Total raised | $138M | $64.8M |
| Rounds tracked | 5 | 4 |
| Latest round | Series C, $75M · Feb 2025 | Series B Plus, $25M · Nov 2024 |
| Last valuation | $100M | Not disclosed |
| Lead investors | Point72 Private Investments, March Capital, Invoke Capital, Talis Capital | Temasek, Plural, SoftBank Emerge |
| Built for | In-house teams, Large firms | In-house teams |
| Headquarters | United Kingdom | United Kingdom |
Funding, Side by Side
Luminance rounds
- Feb 2025Series C$75M
- Apr 2024Series B$40M
- Feb 2019Series B$10M
- Nov 2017Series A$10M
- Sep 2016Seed$3M
Robin AI rounds
- Nov 2024Series B Plus$25M
- Jan 2024Series B$26M
- Feb 2023Series A$10.5M
- Dec 2021Seed extension$3.3M
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, Luminance or Robin AI?
- Luminance has raised $138M in disclosed funding, compared with $64.8M for Robin AI.
- Do Luminance and Robin AI share investors?
- No. None of the investors we track have backed both companies.
- What is Luminance best for?
- Luminance is an AI contract platform for reviewing, negotiating and analyzing contracts.
- What is Robin AI best for?
- Robin AI provides AI contract software that helps legal teams review contracts and search clauses across their agreements.
Source: Legal Tech Circle funding data, from public announcements. Updated November 10, 2026.