Investing Profile

Colin Beirne(167)

VCInvestor
Partner at Two Sigma Ventures
twosigmaventures.com/our-team...New York, New York
Photo of Colin Beirne, Partner at Two Sigma Ventures
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Colin Beirne's investing connections

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24 Investors

Connected to Satya Patel (Homebrew), Nikhil Basu Trivedi (Footwork), Brad Feld (Foundry Group), and 21 other investors on Signal.

Networks Colin is a member of
Lehman Brothers Network
80 CONNECTIONS
Lehman Brothers Network
80 CONNECTIONS
Amherst College Network
48 CONNECTIONS
Two Sigma Ventures Network
12 CONNECTIONS
Two Sigma Ventures Network
12 CONNECTIONS

Find Colin Beirne on

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Current Investing Position
Two Sigma Ventures Partner
Investment Range
$250K - $10.0M
Sweet Spot
$4.0M
Investments On Record
18
Current Fund Size
$228.4M

Colin Beirne is on these Sector & Stage Rankings

Colin Beirne's Investments On Record (13)

CompanyStageDateRound SizeTotal Raised
Swarm Aero
Series AMar 2026$35M
$37M
Co-investors: Leo Polovets (Susa Ventures), Jackson Moses (Afore Capital), Matthew Caspari (Alumni Ventures ), Jai Malik (Countdown Capital), Josh Manchester (Champion Hill Ventures), Dayna Grayson (Construct Capital), Ron Pragides
Osmo
Series BFeb 2026$70M
$160M
Co-investors: Krishna Yeshwant (GV (Google Ventures)), Manu Kumar (K9 Ventures), Rich Wong (Accel), Mark Suster (Upfront Ventures), Laura Rippy (Alumni Ventures ), Josh Wolfe (Lux Capital), Rich Miner, Henry Kravis, Patrick Collison
Steadily
Series CApr 2025$30M
$90M
Co-investors: Dave Eisenberg (Red Swan Ventures), Jake Jolis (Zeno Partners), Mike Bestvina
Ansel Health
Series UnknownJan 2024$20M
Series AApr 2021$15M
SeedAug 2020$2M
SeedMay 2020$6M
$43M
Co-investors: Micah Rosenbloom (Founder Collective), Nat Turner (Operator Partners), Ricky Lai (Portage Ventures), John Kim (Brewer Lane Ventures), Ron Bouganim (GovTech Fund), Zach Weinberg (Flatiron Health)
Cosmos Innovation
Series AOct 2023$17M
$17M
Co-investors: Richard Socher (AIX Ventures), Dror Berman (Innovation Endeavors)
Raincoat
SeedJun 2023$7M
$12M
Co-investors: Ruth Foxe Blader (Anthemis Group), Chad Harris (BIP Capital)
Pryon
Series AJun 2019$20M
SeedNov 2018$5M
$190M
Co-investors: Anna Mason (Ingeborg Investments), Frances Schwiep (Two Sigma Ventures), Steve Case (Revolution), Amy Salzhauer (Good Growth Capital), J.D. Vance (Revolution), Carolyne LaSala (Good Growth Capital), Nicolai Wadstrom (BootstrapLabs), Thiago Olson (EVE Atlas), Ben Levy (BootstrapLabs), David Hall (Revolution), William Crowder (Aperture Venture Capital), Kurt Schmidt (7BC Venture Capital), Andrew Romans (Georgetown Angels), John Osborne (Good Growth Capital), Mark Johnson (Good Growth Capital), Paul Grossinger (Quvy.com), Will Szczerbiak, Scot Wingo, Sam Palmisano, Anthony Pompliano, Hoda Eydgahi, Thomas Tull
Amper Music
SeedMar 2018$4M
SeedFeb 2017$4M
$8M
Co-investors: Jason Mendelson (Foundry Group), Phil Chen (Race Capital), Sandy Cass (Red Swan Ventures)

Colin Beirne's Experience

Partner Two Sigma Ventures2012 - Present
Business Development, Private Markets Investing Two Sigma Ventures2005 - Present
Founding Partner Deviation CapitalPresent
Business Development, Private Markets Investing Two SigmaPresent
Partner Two SigmaPresent
Business Development, Private Markets Investing Two Sigma InvestmentsPresent
Partner Two Sigma InvestmentsPresent
Investment Banking Analyst - Global Technology Group Lehman Brothers (New York)Present
Associate - Corporate Strategy Lehman Brothers (New York)Present
Business Development, Private Markets Investing Two Sigma Full-timePresent
Treasurer, Board of Directors - Harlem Prep Charter School Democracy Prep Public Schools2011 - 2018
Associate - Corporate Strategy Lehman Brothers2003 - 2005
Investment Banking Analyst - Global Technology Group Lehman Brothers2001 - 2003

Colin Beirne's Education

Amherst College BA Economics and Law, Jurisprudence & Social Thought
Branson