Investing Profile

Sebastien de Halleux(1)


angel, founder, operator, explorer

graphventures.comSan Francisco, California
Photo of Sebastien de Halleux, General Partner at Graph Ventures

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1 Investor

Connected to Pete Flint (NFX).

Imperial College London Network
Graph Ventures General Partner
$100K - $250K
CompanyStageDateRound SizeTotal Raised
Series ANov 2020$4M
Cape Privacy
SeedJun 2020
Co-investors: Fred Ehrsam (Paradigm), Ed Sim (Boldstart Ventures), Richard Seewald (Evolution Equity Partners), Jevon MacDonald, Andy Brown, Ben Porterfield
Series-AApr 2020
Co-investors: Matthew Cowan (Next47), Wally Wang (Scale Asia Ventures), Aviram Jenik (Maru Summit), Ilya Volodarsky, Kevin Colas
UndisclosedApr 2020
Co-investors: Steven Rosenblatt (Oceans), Pawel Schapiro (TA Ventures), John Danner (Dunce Capital), Vlad Tropko (Digital Horizon VC), William Barnes
Seed RoundSep 2019$4M
Co-investors: Sandhya Venkatachalam (Khosla Ventures), Andrew Chen (Andreessen Horowitz), Nicole Quinn (Lightspeed Venture Partners), Anton Simunovic (Alumni Ventures Group), Andre De Baubigny (Modern Venture Partners), Matt Mazzeo (Coatue), Ramtin Naimi (Abstract Ventures), Saul Klein (LocalGlobe), Brianne Kimmel (Work Life Ventures), Shana Fisher (Third Kind Ventures), Matt Cheng (Cherubic Ventures), Ruchi Sanghvi (South Park Commons), Bradley Horowitz (Google), Ryan Petersen, Charlie Cheever, Nitesh Banta
Dapper Labs
Series ASep 2019$11M
Co-investors: Chris Dixon (Andreessen Horowitz), Fred Wilson (Union Square Ventures), Thad Young (Reform Ventures), Amanda Terry (ACTAI Ventures), Mary Meeker (Bond), Dan Rose (Coatue), Bryan Rosenblatt (Craft Ventures), Tiago Teixeira Correia (Warner Music Group), Ash Egan (Archetype), David Pakman (CoinFund), Andrew Tymovskyi (Roosh Ventures), Will Smith (Dreamers VC), Kevin Durant (Thirty Five Ventures), Ashton Kutcher (Sound Ventures), Vivek Ranadive (Bow Capital), Jyri Engestrom (Yes VC), Caterina Fake (Yes VC), Jordan Fliegel (Techstars), Patrick Chang, William Mougayar
Seed RoundJul 2019$2.5M
Co-investors: John Lin (F-Prime Capital Partners), Brad Flora (Y Combinator)
BigBox VR
Seed RoundNov 2018$5M
Co-investors: Jacob Mullins (Shasta Ventures)
I love looking at products / services that address real world challenges and which have the potential for exponential growth. Above all, I love meeting passionate teams of all stripes.
Middleware, me-too products, or generally things which are too far from my domain of expertise, or which have purely local ambitions.
Founding Partner Graph Ventures2010 - Present
COO Saildrone Inc2015 - 2020
Henry Crown Fellow 2016 The Aspen Institute2016 - 2019
Trustee United World College - USA2011 - 2017
Founder & CEO Togetr Inc2012 - 2016
VP Bus Development & Strategic Partnerships, EAi EA2009 - 2011
Chief Operating Officer & Co-Founder Playfish2007 - 2009
Strategy and Business Development Nokia2007 - 2007
Strategy & Operations Glu Mobile2001 - 2007
Consultant Booz Allen Hamilton1999 - 2001
Imperial College London MEng (Hons) Civil & Environmental Engineering
Université catholique de Louvain Undergraduate Ingenieur Civil, FSA
UWC-USA International Baccalaureate