Investing Profile

Benjamin Sun(1795)

VCInvestorFounder
Co-Founder and General Partner at Primary Venture Partners
primary.vc/ben-sunNew York City
Photo of Benjamin Sun, General Partner at Primary Venture Partners

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160 Investors

Connected to James Currier (NFX), Satya Patel (Homebrew), Aileen Lee (Cowboy Ventures), and 157 other investors on Signal.

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Primary Venture Partners General Partner
$100K - $3.0M
$2.0M
11
$200M
CompanyStageDateRound SizeTotal Raised
Small Door
Series UnknownJul 2025$35M
Series BDec 2022$40M
Series AApr 2021$20M
$99M
Co-investors: David Shapiro (Alumni Ventures ), Zach Weinberg (Curie.Bio), Nat Turner (Operator Partners), Andrew Mitchell (Brand Foundry Ventures), Patrick Mathieson (Toba Capital), Jonathan Neman, Yumin Choi
CozyKin
Series AMay 2019$6M
$8M
Co-investors: Kent Bennett (Bessemer Venture Partners), Rob Go (NextView Ventures)
Kindred
SeedFeb 2019$3M
$37M
Co-investors: Sriram Krishnan (Andreessen Horowitz), Lenny Rachitsky (AirAngels), Adena Hefets (DFJ), Anil Aggarwal (Oak HC/FT), Sahil Bloom (SRB Ventures), Philip Krim (Montauk Ventures), Andrew Hunt (Elephant Partners), Neil Parikh, Evan Moore, Julian Shapiro, Eric Wu, Sri Batchu, Dylan Field, Daniel Pourasghar, Richard Laxer
SimpleReach
Series BApr 2017$14M
Series AJul 2014$9M
SeedFeb 2012$2M
$25M
Co-investors: Kirk Wolfe (MK Capital), Carine Magescas (AngelPad), Thomas Korte (AngelPad), Bo Peabody
Coupang
Series UnknownMay 2014$100M
Venture RoundMay 2014$100M
$2.5B
Co-investors: David Frankel (Founder Collective), Fabrice Grinda (FJ Labs), Cindy Padnos (Illuminate Ventures), Jai Choi (Tekton Ventures), Eric Kim (Goodwater Capital), Michael Moritz
Fashion Project
SeedApr 2013$2M
$2M