Investing Profile

Benjamin Sun(1874)

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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164 Investors

Connected to James Currier (NFX), Satya Patel (Homebrew), Aileen Lee (Cowboy Ventures), and 161 other investors on Signal.

NewCo Network
1587 CONNECTIONS
NewCo Network
1587 CONNECTIONS
Top-Patents Network
1031 CONNECTIONS
Top-Patents Network
1031 CONNECTIONS
University of Washington Applied Physics Laboratory Network
842 CONNECTIONS
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Primary Venture Partners General Partner
$100K - $3.0M
$2.0M
17
$200M
CompanyStageDateRound SizeTotal Raised
Small Door
Series CJul 2025$35M
Series BDec 2022$40M
Series AApr 2021$20M
SeedApr 2019$4M
SeedDec 2018
$99M
Co-investors: Graham Brown (Lerer Hippeau), Patrick Mathieson (Toba Capital), Zach Weinberg (Curie.Bio), Nat Turner (Operator Partners), Andrew Mitchell (Brand Foundry Ventures)
Kindred
SeedDec 2019$5M
SeedFeb 2019$3M
$77M
Co-investors: Sriram Krishnan (Andreessen Horowitz), Evan Moore (Khosla Ventures), Vanessa Larco (New Enterprise Associates (NEA)), Adena Hefets (DFJ), Sri Batchu (NewMont Ventures), Eric Wu (Resolute Ventures), Lenny Rachitsky (Self-employed), Elad Gil (Think Colorado), Heather Hartnett (Human Ventures), Andrew Hunt (Elephant Partners), Dylan Field, Neil Parikh, Daniel Pourasghar
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
$78M
Co-investors: M.G. Siegler (GV (Google Ventures)), MG Siegler (GV (Google Ventures)), Kevin Thau (Spark Capital), Ann Miura Ko (Floodgate), Kevin Carter (SV Angel), Hayley Barna (First Round Capital), steven cohen (Point72 Ventures), Edward Lando (Biowear), Brian Pokorny (SV Angel LLC), Scott Belsky (A24), Jeremy Stoppelman (Yelp.com), Kevin Moore (KRM Interests LLC), Charlie Cheever
Ollie
SeedOct 2016$4M
$36M
Co-investors: Laura Chau (Canaan Partners), Brian Sack (TLV Partners), Rich Miner, Justin Mateen, Dan Ciporin
Slice
SeedMar 2015$4M
$120M
Co-investors: Dick Costolo (01 Advisors), Jeff Richards (Notable Capital (formerly GGV Capital)), Paulina Kang (KKR), Adam Bain (01 Advisors), Jason Finger (The Finger Group)
Coupang
Venture RoundMay 2014$100M
Series UnknownMay 2014$100M
$2.5B
Co-investors: Fabrice Grinda (FJ Labs), Michael Moritz (Sequoia Capital), David Frankel (Founder Collective), Cindy Padnos (Illuminate Ventures), Jai Choi (Partech Ventures), Eric Kim (Goodwater Capital)
Board Member CoupangPresent
Board Member ChiefPresent
Board Member Slice (formerly MyPizza)Present
Board Member DandyPresent
Board Member PatternPresent
Board Member Ollie (Inc)Present
Co-Founder and Board Member FundedBuyPresent
Board Member Ephemeral TattooPresent
Board Member Small Door VeterinaryPresent
Board Member KindredPresent
Board Member SelfMadePresent
Board Observer BounceXPresent
Board Observer JetPresent
President & CEO Community Connect Inc.Present
Investment Banking Analyst Merrill LynchPresent
Board Member Factor FellowshipPresent
Partner LaunchTime LLCPresent
Board Member Ollie PetsPresent
Investment Banking Analyst Bank of America Merrill LynchPresent
Co-Founder and Board Member Top-PatentsPresent
Board Observer Top-PatentsPresent
Co-Founder and Board Member NewCoPresent
Board Observer NewCoPresent
Board Member SlicePresent
Board Member OlliePresent
Co-Founder and General Partner Primary Venture PartnersPresent
Co-Founder and Board Member Self-EmployedPresent
Board Member Pattern BrandsPresent
Board Member Small DoorPresent
Board Member Tech Ladies®Present
Board Observer Bounce ExchangePresent
Board Observer Self-EmployedPresent
President & CEO Community Connect Inc.Present
Co-Founder and Board Member COVENTRY UNIVERSITYPresent
Board Observer COVENTRY UNIVERSITYPresent
Co-Founder and Board Member Asset Management GroupPresent
Board Observer Asset Management GroupPresent
Co-Founder and Board Member University of Washington Applied Physics LaboratoryPresent
Board Observer University of Washington Applied Physics LaboratoryPresent
Co-Founder and Board Member JetPresent
University of Michigan BA Economics