Investing Profile

Pete Koomen

InvestorFounderAngel
General Partner at Y Combinator
optimizely.comReno, Nevada
Photo of Pete Koomen, General Partner at Y Combinator

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Google Network
1059 CONNECTIONS
University of Illinois Urbana-Champaign Network
189 CONNECTIONS
Y Combinator Network
120 CONNECTIONS
Y Combinator Network
120 CONNECTIONS
Case Western Reserve University Network
37 CONNECTIONS
cb
Y Combinator General Partner
$5K - $50K
$25K
118
CompanyStageDateRound SizeTotal Raised
Huscarl
SeedSep 2026$6M
Pre SeedJun 2026$500K
$6.5M
Co-investors: Bruno Raillard (Frst)
Natural
Series AJul 2026$30M
$40M
Co-investors: Kirsten Green (Forerunner Ventures), Baris Akis (Human Capital), Jake Paul (Unknown Ventures), Ramtin Naimi (Abstract Ventures), Akshay Kothari (Sdl Ventures), Guillermo Rauch (Vercel), Immad Akhund (Y Combinator), Logan Paul, Karim Atiyeh
Aseon Labs
SeedJun 2026$10M
Pre SeedJun 2026$500K
$11M
Co-investors: Adrian Aoun (500 Startups Korea), Immad Akhund (Y Combinator)
Napkin Math
Pre SeedJun 2026$500K
$500K
Mount
Pre SeedJun 2026$500K
$1.5M
Co-investors: Zak Kukoff (Emergence Capital), Chip Meakem (Kodiak Venture Partners)
Anoria
Pre SeedJun 2026$500K
$500K
Chronicle Labs
Pre SeedJun 2026$500K
$13M
Co-investors: Stani Kulechov (Aave Labs), Rune Christensen (MakerDAO)
Character Quilt
SeedJun 2026$10M
$10M
Product Manager GooglePresent
Co-founder CarrotSticks, Inc.Present
Co-founder OptimizelyPresent
Visiting Group Partner Y CombinatorPresent
General Partner Y CombinatorPresent
Case Western Reserve University Dual B.S. Mathematics, Computer Science
University of Illinois Urbana-Champaign M.S. Computer Science
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