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Firm & fund profile / Sourced portfolio

Benchmark

Tracked participation in 11 Atlas companies, with 4 explicitly attributed leads.

Firm website ↗

11portfolio companies

20round participations

4lead positions

$126Mled round total

Conviction

Most recent leads

The latest rounds this investor is sourced as leading, newest first.

Dec 2024DecartSeries A$32Mat $500M valuation Sep 202411xSeries A$24M Jun 2024HeyGenSeries A$60Mat $500M valuation Apr 2023LangChainSeed$10M

Capital activity

Portfolio

CompanyLatest valuationFirst → latestRoundsRoleAttributed partner

CCognition$48BSep 2026 → Sep 20261 roundParticipant—

DDecart$4BDec 2024 → May 20263 rounds1 led—

LLegora$5.6BMay 2025 → Mar 20263 roundsParticipant—

MMercor$10BFeb 2025 → Oct 20252 roundsParticipant—

LLangChain$1.3BApr 2023 → Oct 20252 rounds1 led—

CCerebras$8.1BNov 2021 → Sep 20252 roundsParticipant—

AAnysphere (Cursor)$2.6BJan 2025 → Jan 20251 roundParticipant—

111x—Sep 2024 → Nov 20242 rounds1 led—

SSierra$4.5BFeb 2024 → Oct 20242 roundsParticipant—

FAFireworks AI$552MJul 2024 → Jul 20241 roundParticipant—

HHeyGen$500MJun 2024 → Jun 20241 round1 led—

DateCompanyRoundRaisedValuationRoleEvidence

Sep 08, 2026CCognitionSeries E$2B$48BParticipant

May 18, 2026DDecartSeries B$300M$4BParticipant

Mar 10, 2026LLegoraSeries D$550M$5.6BParticipant

Oct 30, 2025LLegoraSeries C$150M$1.8BParticipant

Oct 27, 2025MMercorSeries C$350M$10BParticipant

Oct 20, 2025LLangChainSeries B$125M$1.3BParticipant

Sep 30, 2025CCerebrasSeries G$1.1B$8.1BParticipant

Aug 07, 2025DDecartSeries B$100M$3.1BParticipant

May 21, 2025LLegoraSeries B$80M$675MParticipant

Feb 20, 2025MMercorSeries B$100M$2BParticipant

Jan 16, 2025AAnysphere (Cursor)Series B$105M$2.6BParticipant

Dec 19, 2024DDecartSeries A$32M$500MLead

Nov 11, 2024111xSeries B$50M—Participant

Oct 29, 2024SSierraSeries financing (reported)$175M$4.5BParticipant

Sep 16, 2024111xSeries A$24M—Lead

Jul 11, 2024FAFireworks AISeries B$52M$552MParticipant

Jun 20, 2024HHeyGenSeries A$60M$500MLead

Feb 13, 2024SSierraSeed$110M$1BParticipant

Apr 04, 2023LLangChainSeed$10M—Lead

Nov 10, 2021CCerebrasSeries F$250M$4BParticipant

DateCompanyRoundRaisedValuationRoleEvidence

Sep 08, 2026CCognitionSeries E$2B$48BParticipant

Sep 30, 2025CCerebrasSeries G$1.1B$8.1BParticipant

Mar 10, 2026LLegoraSeries D$550M$5.6BParticipant

Oct 27, 2025MMercorSeries C$350M$10BParticipant

May 18, 2026DDecartSeries B$300M$4BParticipant

Nov 10, 2021CCerebrasSeries F$250M$4BParticipant

Oct 29, 2024SSierraSeries financing (reported)$175M$4.5BParticipant

Oct 30, 2025LLegoraSeries C$150M$1.8BParticipant

Oct 20, 2025LLangChainSeries B$125M$1.3BParticipant

Feb 13, 2024SSierraSeed$110M$1BParticipant

Jan 16, 2025AAnysphere (Cursor)Series B$105M$2.6BParticipant

Aug 07, 2025DDecartSeries B$100M$3.1BParticipant

Feb 20, 2025MMercorSeries B$100M$2BParticipant

May 21, 2025LLegoraSeries B$80M$675MParticipant

Jun 20, 2024HHeyGenSeries A$60M$500MLead

Jul 11, 2024FAFireworks AISeries B$52M$552MParticipant

Nov 11, 2024111xSeries B$50M—Participant

Dec 19, 2024DDecartSeries A$32M$500MLead

Sep 16, 2024111xSeries A$24M—Lead

Apr 04, 2023LLangChainSeed$10M—Lead