Investor
Diffusion
Diffusion has backed 1 legal tech company since 2026, leading 1 of 1 rounds.
Rounds
1
in 1 company
Led
1
100% of their rounds
Raised in rounds led
$550M
total round size, all investors
Most recent
Harvey
Series H · Sep 2026
Legal Tech Portfolio
Every round we have tracked with Diffusion on the cap table.
| Date | Company | Stage | Round | Role |
|---|---|---|---|---|
| Sep 9, 2026 | HarveyGenAI & Drafting | Series H | $550M | Lead |
Quick Answers
- How many legal tech companies has Diffusion invested in?
- Diffusion has taken part in 1 legal tech round across 1 company since 2026, leading 1.
- What are Diffusion's biggest legal tech deals?
- The largest rounds Diffusion has led include Harvey ($550M Series H, 2026).
- Which areas of legal tech does Diffusion invest in?
- Most of Diffusion's legal tech deals are in GenAI Review, Drafting & Assistants (1).
- Who does Diffusion co-invest with?
- Diffusion most often invests alongside Lightspeed Venture Partners, Sequoia Capital, Kleiner Perkins, and Andreessen Horowitz.
Source: Legal Tech Circle funding data, from public announcements. Updated November 11, 2026.