Investing Profile

Benjamin Sun(1916)

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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NewCo Network
1601 CONNECTIONS
NewCo Network
1601 CONNECTIONS
Top-Patents Network
1032 CONNECTIONS
Top-Patents Network
1032 CONNECTIONS
University of Washington Applied Physics Laboratory Network
837 CONNECTIONS
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Primary Venture Partners General Partner
$100K - $3.0M
$2.0M
16
$200M
CompanyStageDateRound SizeTotal Raised
Small Door
Series CJul 2025$35M
Series BDec 2022$40M
Series AApr 2021$20M
SeedApr 2019$4M
$99M
Co-investors: Graham Brown (Lerer Hippeau), David Shapiro (Alumni Ventures ), Patrick Mathieson (Toba Capital), Nat Turner (Operator Partners), Zach Weinberg (Multiple Startups/Funds), Andrew Mitchell (Brand Foundry Ventures), Yumin Choi, Jonathan Neman
Kindred
SeedDec 2019$5M
SeedFeb 2019$3M
$77M
Co-investors: Sriram Krishnan (Andreessen Horowitz), Talia Goldberg (Bessemer Venture Partners), Evan Moore (Khosla Ventures), Vanessa Larco (New Enterprise Associates (NEA)), Sri Batchu (NewMont Ventures), Anil Aggarwal (Oak HC/FT), Philip Krim (Montauk Ventures), Heather Hartnett (Human Ventures), Andrew Hunt (Elephant Partners), Sahil Bloom (SRB Ventures), Eric Wu (Resolute Ventures), Lenny Rachitsky (Self-employed), Adena Hefets (Divvy Homes), Elad Gil (Gil Capital / Gil & Co), Richard Laxer (NAX Capital), Julian Shapiro, Daniel Pourasghar, Neil Parikh, Dylan Field
CozyKin
Series AMay 2019$6M
$8M
Co-investors: Kent Bennett (Bessemer Venture Partners), Rob Go (NextView Ventures)
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
Studio
SeedNov 2016$3M
$130M
Co-investors: MG Siegler (GV (Google Ventures)), Kevin Thau (Spark Capital), Kevin Carter (SV Angel), M.G. Siegler (GV (Google Ventures)), Ann Miura Ko (Floodgate), Hayley Barna (First Round Capital), Jeff Weiner (Next Play Ventures), Mike Krieger (Anthropic), Karlie Kloss (Oath), steven cohen (Point72 Ventures), Kevin Moore (KRM Capital LLC), Jeremy Stoppelman (Yelp.com), Edward Lando (Biowear), Brian Pokorny (SV Angel LLC), Scott Belsky (A24), Spencer Kimball, Charlie Cheever
Ollie
SeedOct 2016$4M
$57M
Co-investors: Laura Chau (Canaan Partners), David Shapiro (Alumni Ventures ), Chris Sklarin (Castor Ventures), Brian Sack (TLV Partners), Rich Miner, Dan Ciporin, Justin Mateen
Slice
SeedMar 2015$4M
$120M
Co-investors: Todd Arky (Arnold & Porter), Jason Finger (The Finger Group), Jeff Richards (Notable Capital (formerly GGV Capital)), Allan Jean-Baptiste (Ansa Capital), Adam Bain (01 Advisors), Dick Costolo (01 Advisors), Paulina Kang (KKR), Paul Appelbaum (Rock Ventures), Wiley Cerilli
Coupang
Venture RoundMay 2014$100M
Series UnknownMay 2014$100M
$2.5B
Co-investors: Michael Moritz (Sequoia Capital), David Frankel (Founder Collective), Fabrice Grinda (FJ Labs), Eric Kim (Goodwater Capital), Cindy Padnos (Illuminate Ventures), Jai Choi (Partech Ventures)
Board Member SELFMADEPresent
Co-Founder and Board Member BlueStone Capital Partners, L.P.Present
Co-Founder and Board Member Calling BrandsPresent
Co-Founder and Board Member JetPresent
Board Observer University of Washington Applied Physics LaboratoryPresent
Co-Founder and Board Member University of Washington Applied Physics LaboratoryPresent
Board Observer Asset Management GroupPresent
Co-Founder and Board Member Asset Management GroupPresent
Board Observer COVENTRY UNIVERSITYPresent
Co-Founder and Board Member COVENTRY UNIVERSITYPresent
President & CEO Community Connect Inc.Present
Board Observer Self-EmployedPresent
Board Observer Bounce ExchangePresent
Board Member Tech Ladies®Present
Board Member Small DoorPresent
Board Member Pattern BrandsPresent
Co-Founder and Board Member Self-EmployedPresent
Co-Founder and General Partner Primary Venture PartnersPresent
Board Member OlliePresent
Board Member SlicePresent
Board Observer NewCoPresent
Co-Founder and Board Member NewCoPresent
Board Observer Top-PatentsPresent
Co-Founder and Board Member Top-PatentsPresent
Investment Banking Analyst Bank of America Merrill LynchPresent
Board Member Ollie PetsPresent
Partner LaunchTime LLCPresent
Board Member Factor FellowshipPresent
Investment Banking Analyst Merrill LynchPresent
President & CEO Community Connect Inc.Present
Board Observer JetPresent
Board Observer BounceXPresent
Board Member SelfMadePresent
Board Member KindredPresent
Board Member Small Door VeterinaryPresent
Board Member Ephemeral TattooPresent
Co-Founder and Board Member FundedBuyPresent
Board Member Ollie (Inc)Present
Board Member PatternPresent
Board Member DandyPresent
Board Member Slice (formerly MyPizza)Present
Board Member ChiefPresent
Board Member CoupangPresent
University of Michigan BA Economics
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