Investing Profile

Brook Byers

VCInvestorFounderAngel
Founder at Kleiner Perkins
kpcb.com/partner/brook-byersSan Francisco, California
Photo of Brook Byers, Partner at Kleiner Perkins

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$100K - $25.0M
$8.0M
48
750M
CompanyStageDateRound SizeTotal Raised
SpinLaunch
Series BSep 2022$71M
$110M
Co-investors: Wen Hsieh (Matter Venture Partners), John Doerr (Kleiner Perkins), William Miller
Regard
Series AJun 2022$15M
$81M
Co-investors: Matt Kozlov (Techstars), David Waxman (TenOneTen Ventures), Drew Houston
HealthRhythms
SeedFeb 2022$11M
$11M
Leyden Labs
Series BJan 2022$140M
Series AMar 2021$47M
$260M
Co-investors: Nisa Leung (Qiming Venture Partners)
Verana Health
Series EJan 2022$150M
Series CJul 2018$30M
$280M
Co-investors: Krishna Yeshwant (GV (Google Ventures))
Lightship
Series BOct 2021$40M
Series AFeb 2020$20M
$120M
Co-investors: Samir Kaul (Khosla Ventures), Andrew Beebe (Obvious Ventures), Lynne Chou O’Keefe (Define Ventures), Tommy Leep (Jetstream), Marc Benioff, William Miller
Toucan
Pre SeedAug 2021$990K
$990K
Mammoth Biosciences
Series BJan 2020$45M
$410M
Co-investors: Pete Flint (NFX), Gigi Levy-Weiss (NFX), James Currier (NFX), Bradley Horowitz (Google Ventures), Cristina Escoda (Tachyon Ventures), Larry Chu (Stealth Company (Omid E. Izadjou)), Andrea Turner Moffitt (Plum Alley Investments), Avantika Daing (Plum Alley Investments), Ursheet Parikh (Mayfield Fund), Avi Rosenbaum (Tectonic Capital), Jeff Huber (Triatomic Capital), Josef Feldman (Tectonic Capital), Jason Haider