1517

Tracked participation in 2 Atlas companies, with 0 explicitly attributed leads.

2portfolio companies

3round participations

0lead positions

Feb 2026latest activity

Capital activity

Portfolio

CompanyLatest valuationFirst → latestRoundsRoleAttributed partner

PPositron$1BFeb 2026 → Feb 20261 roundParticipant—

LLambda—Mar 2023 → Feb 20252 roundsParticipant—

DateCompanyRoundRaisedValuationRoleEvidence

Feb 04, 2026PPositronSeries B$230M$1BParticipant

Feb 19, 2025LLambdaSeries D$480M—Participant

Mar 21, 2023LLambdaSeries B$44M—Participant

DateCompanyRoundRaisedValuationRoleEvidence

Feb 19, 2025LLambdaSeries D$480M—Participant

Feb 04, 2026PPositronSeries B$230M$1BParticipant

Mar 21, 2023LLambdaSeries B$44M—Participant