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Polaris Partners

HealthcareBiotechTechnology

Total Raises

180

Lead

52

Participant

128

First Deal

Feb 6, 2013

Latest Deal

Mar 18, 2026

Avg Deal Size

$51.30M

Activity Timeline

Monthly deal count over time

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All Investments

Showing 1 of 180 investments
DateCompanyRoundAmountRoleIndustry
3/18/2026Crossbow TherapeuticsSeries B$77 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.