Angel & individual profile / Sourced portfolio
Jaan Tallinn
Tracked participation in 6 Atlas companies, with 2 explicitly attributed leads.
6portfolio companies
10round participations
2lead positions
$37Mled round total
Conviction
Most recent leads
The latest rounds this investor is sourced as leading, newest first.
Capital activity
Portfolio
CompanyLatest valuationFirst → latestRoundsRoleLatest round
Sa
Survival and Flourishing Fund—— → Jan 20253 rounds2 ledSFF-2025 S-Process recommendations (expected distribution)
FM
Frontier Model Forum—Oct 2023 → Dec 20232 roundsParticipantCapitalization / total initiative size (AI Safety Fund)
BE
Berkeley Existential Risk Initiative—Jan 2018 → Jan 20181 roundParticipantDonation (private philanthropic)