Investing Profile

Paul Buchheit

VCInvestorAngel
Managing Partner at Y Combinator
ycombinator.com/people/Mountain View, California
Photo of Paul Buchheit, Managing Partner at Y Combinator

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Y Combinator Managing Partner
$150K - $150K
$150K
180
CompanyStageDateRound SizeTotal Raised
SiPhox Health
SeedJul 2023$10M
$33M
Co-investors: Srini Ananth (Intel Capital), Chris Sklarin (Alumni Ventures ), Evan Cheng, Bob Lee, Vishal Rao, Balaji Srinivasan
Perplexity
Series AMar 2023$26M
$670M
Co-investors: Cack Wilhelm (IVP), Sara Thomas Deshpande (Maven Ventures), Naval Ravikant (The Hit Forge), Pieter Abbeel (AIX Ventures), Nat Friedman (C2 Investment), Garry Tan (Y Combinator), Daniel Gross (C2 Investment), Bob Muglia, Yann LeCun, Tobias Lutke, Elad Gil, Peter Sonsini, Dylan Field, Shane Neman, Guillermo Rauch, Balaji Srinivasan, Jeff Bezos, Amjad Masad, Stanley Druckenmiller
Character.ai
SeedJan 2023$80K
$150M
Co-investors: Sarah Wang (Andreessen Horowitz), Nat Friedman (C2 Investment), Elad Gil
Cityfurnish
Series ANov 2022$3M
Series AJun 2019$5M
$8.2M
Co-investors: Kenneth Ballenegger (Oyster Ventures), Steve Chen
Let’s Do This
Series BJun 2022$60M
SeedSep 2019$5M
$81M
Co-investors: Pete Flint (NFX), Christian Leybold (Headline (formerly e.ventures)), Christopher North (L Catterton Growth), Yuri Sagalov (10100), Serena Williams (Serena Ventures), Nikhil Basu Trivedi (Footwork), Ian Hogarth
dNovo Bio
SeedJan 2022$3M
$3M
Co-investors: Joey Krug (Founders Fund), Niki Pezeshki (Felicis Ventures), Nikhita Jaaswal (Soma Capital), Max Kolysh (Alloy Fund), Jean Pigozzi, Justin Mateen
Gotrade
SeedJun 2021$7M
$23M
Co-investors: Florian Reichert (Picus Capital), Remus Brett (LocalGlobe)
Titan
Series AFeb 2021$13M
SeedOct 2018$3M
$110M
Co-investors: Katherine Boyle (Andreessen Horowitz), Avichal Garg (Electric Capital), Anish Acharya (Andreessen Horowitz), Irene Au (Khosla Ventures), Ashton Kutcher (Sound Ventures), Kevin Durant (Thirty Five Ventures), Matt Mullenweg (Audrey Capital), Henri Deshays (NewFund), Kevin Hartz (A* Capital (A Star Capital)), Carl Sparks (Interlock Partners), Lee Fixel (Addition), Will Smith (Dreamers VC), Kevin Weil, Odell Beckham Jr., Sam Altman, Joshua Reeves, Jared Leto, Bradley Horowitz, Brad Bao, Adrian Aoun, Mike Krieger