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