Investing Profile

Brayton Williams(3)

VCFounderInvestorAngel
Co-Founder & Partner at Boost VC
boost.vc/teamSan Mateo, California
Photo of Brayton Williams, Partner at Boost VC

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cb
Boost VC Partner
$500K - $500K
$500K
7
$100M
CompanyStageDateRound SizeTotal Raised
Castle
Pre SeedJun 2025$1M
$16M
Co-investors: Shardul Shah (Index Ventures), Ryan Petersen (Founders Fund), Wei Guo (UpHonest Capital), Gaurav Tuli (F-Prime Capital Partners), Phin Barnes (The General Partnership), René Bonvanie (Cyberstarts VC), Ben Holzman (Venture Guides), Dalton Caldwell (Y Combinator), Cameron Winklevoss (Winklevoss Capital), Mo El-Bibany, John Collison, David Bettner, Johan Lorenzen, Charlie Songhurst, Amos Elliston, Othman Laraki, Jeff Arnold
Mycosoft
Convertible NoteOct 2024$50K
$50K
Co-investors: Adam Draper (Boost VC)
Pageport
Pre SeedOct 2023$1M
$1M
Co-investors: Zann Ali (2048 Ventures)
Space DOTS
Pre SeedJul 2023$2M
$2M
Ecolink AI
SeedApr 2023$4M
$4M
Make Sunsets
Pre SeedDec 2022$750K
$750K
SKETCHAR.io
SeedJun 2021$500K
$500K
Co-investors: Adam Draper (Boost VC)
Pre-Seed: crypto, VR, AI, space, robotics, food, bio and Sci-Fi
Co-Founder Boost VC2012 - Present