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 ), Vishal Rao, Evan Cheng, Bob Lee, Balaji Srinivasan
Perplexity
Series AMar 2023$26M
$670M
Co-investors: Cack Wilhelm (IVP), Pieter Abbeel (AIX Ventures), Joshua Müller (DTCP), Jim Scheinman (Maven Ventures), Sara Thomas Deshpande (Maven Ventures), Nat Friedman (C2 Investment), Daniel Gross (C2 Investment), Garry Tan (Y Combinator), Naval Ravikant (The Hit Forge), Shane Neman, Balaji Srinivasan, Elad Gil, Amjad Masad, Tobias Lutke, Stanley Druckenmiller, Peter Sonsini, Dylan Field, Jeff Bezos, Yann LeCun, Bob Muglia, Guillermo Rauch
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), Nikhil Basu Trivedi (Footwork), Christian Leybold (Headline (formerly e.ventures)), Christopher North (L Catterton Growth), Serena Williams (Serena Ventures), Yuri Sagalov (10100), Ian Hogarth
dNovo Bio
SeedJan 2022$3M
$3M
Co-investors: Niki Pezeshki (Felicis Ventures), Joey Krug (Founders Fund), 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: Irene Au (Khosla Ventures), Katherine Boyle (Andreessen Horowitz), Avichal Garg (Electric Capital), Anish Acharya (Andreessen Horowitz), Carl Sparks (Interlock Partners), Kevin Hartz (A* Capital (A Star Capital)), Lee Fixel (Addition), Ashton Kutcher (Sound Ventures), Matt Mullenweg (Audrey Capital), Will Smith (Dreamers VC), Kevin Durant (Thirty Five Ventures), Henri Deshays (NewFund), Sam Altman, Bradley Horowitz, Adrian Aoun, Brad Bao, Odell Beckham Jr., Jared Leto, Kevin Weil, Joshua Reeves, Mike Krieger