Investors/FirstMark

4 London Mempool companies backed by FirstMark

Rank =91 of 430 on the investor leaderboard. A source says it led a round in 3 of them.

See them on the mapCounts only deals named in a source we fetched

Inner London. Coloured dots are the portfolio, grey dots the rest of the map.

Portfolio by sector

AI22 AI companies
Fintech11 Fintech company
Other11 Other company

Portfolio on the map (4)

Synthesia$536M
AI video platform that turns text into videos with realistic AI avatars for business training.
AI · Generative AI video · Well knownLed a round
source: en.wikipedia.org
Velocity$48M
Stablecoin payments and treasury platform that lets banks, payment firms and businesses settle money instantly.
Fintech · Stablecoin payments · Fastest growingLed a round
source: fortune.com
SurrealDB$44M
Multi-model database built for AI agents and applications, available open source and as SurrealDB Cloud.
AI · AI-Native Database · Fastest growing
source: surrealdb.com
Tracebit$25M
Deploys and manages security canaries, decoy resources that detect attackers inside cloud and enterprise infrastructure.
Other · Cloud Security · Fastest growingLed a round
source: tracebit.com

Often alongside

We list FirstMark on a company only when a page we fetched names it as an investor. Its real London portfolio is likely bigger. Know a deal we missed? Suggest a fix with a source. How we count