Investing Profile

Josef Feldman(487)

Investor
Founding Partner @ Tectonic Capital
tectonic.vcNew York, New York
Photo of Josef Feldman, Managing Partner at Tectonic Capital
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Josef Feldman's investing connections

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77 Investors

Connected to James Currier (NFX), Gigi Levy-Weiss (NFX), Morgan Beller (NFX), and 74 other investors on Signal.

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Current Investing Position
Tectonic Capital Managing Partner
Investment Range
$50K - $2.0M
Sweet Spot
$500K
Investments On Record
9

Josef Feldman is on these Sector & Stage Rankings

Josef Feldman's Investments On Record (9)

CompanyStageDateRound SizeTotal Raised
Mammoth Biosciences
Series AJul 2018$23M
$23M
Co-investors: Gigi Levy-Weiss (NFX), Pete Flint (NFX), James Currier (NFX), Ursheet Parikh (Mayfield), Avi Rosenbaum (Tectonic Capital), Jeff Huber (Triatomic Capital), Cristina Escoda (Tachyon Ventures), Andrea Turner Moffitt (Plum Alley Investments), Avantika Daing (Plum Alley Investments)
Brace.ai
SeedMar 2018$2M
$2M
Co-investors: Omar Darwazah (AAF Management Ltd.)
Frame.io
Seed RoundN/A
Panoply.io
Seed RoundN/A
$10M
Co-investors: Noam Kaiser (TeClub)
Phantom Auto
Seed RoundN/A
Ramp Financial
Seed RoundN/A
Namogoo
Seed RoundN/A
Outlier
SeedN/A
$30M
Co-investors: Leo Polovets (Humba Ventures), Marc Ladin (PVCP)

Josef Feldman's Experience

Board Member Eclipsebio2024 - Present
Board Member Terrain Biosciences2024 - Present
Founding Investor Renegade Insurance2018 - Present
Co-Founder, Board member Assembly OSM2018 - Present
Founding Partner Tectonic Capital2013 - Present
Cofounder, CEO Eclipsebio2023 - 2024
Cofounder, CEO Terrain Biosciences2023 - 2024
Cofounder, CEO Circle Labs Bio2023 - 2024

Josef Feldman's Education

Queens College MS in Finance MS Masters in Finance
Queens College Business Administration and Management General