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Atlas Venture

BiotechTechnologyHealthcare

Total Raises

193

Lead

60

Participant

133

First Deal

Oct 6, 2009

Latest Deal

Jan 15, 2026

Avg Deal Size

$38.29M

Activity Timeline

Monthly deal count over time

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All Investments

Showing 1 of 193 investments
DateCompanyRoundAmountRoleIndustry
1/15/2026Caldera TherapeuticsSeries A$112.5 MillionParticipantBiotechnology

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Industry Breakdown

Portfolio concentration by sector

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Stage Focus

Investment activity by round type

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Co-investor Network

Most frequent co-investment partners (top 15)

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🚀 Startup Funding Intelligence

Discover startups raising capital and the investors backing them.