● Investor

Arthur Breitman

Co-founder of the Tezos blockchain, a computer scientist and entrepreneur who raised $232 million in a 2017 ICO; formerly worked at Goldman Sachs, Morgan Stanley, Google X, and Waymo.

AngelUnited StatesSeed → Seed

Portfolio

1

companies tracked

Rounds · 12mo

1

participated in

Est. deployed · 12moEstimated by summing amounts of tracked rounds. Actual check sizes vary and often aren't disclosed.

$6M

sum of tracked rounds

Top stage

Seed

by round count

Recent activity

Rounds LatestRounds has tracked from this investor.

TheoremSan Francisco
Seed$6MJan 27

Where they invest

By stage · rounds, 12mo

Seed1

Frequent co-investors

No repeat co-investors yet.