Investing Profile

Katherine Boyle(2)

VCInvestor

General Partner at Andreessen Horowitz, American Dynamism 🇺🇸

a16z.com/author/katherine-boy...Miami, Florida

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Networks Katherine is a member of

General Catalyst Network

55 CONNECTIONS

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Current Investing Position

Andreessen Horowitz General Partner

Investment Range

$1M - $50.0M

Sweet Spot

$10.0M

Investments On Record

Current Fund Size

$2.2B

Katherine Boyle's Investments On Record (21)

Company	StageDateRound Size	Total Raised
Saronic	Series DMar 2026$1.8B Series CFeb 2025$600M Series BJul 2024$180M	$2.6B
Co-investors: Byron Deeter (Bessemer Venture Partners), Alex Moore (8VC), Joe Lonsdale (8VC), Paul Kwan (General Catalyst), Janelle Teng (Bessemer Venture Partners), Jackson Moses (Afore Capital), Elad Gil (Think Colorado), Ilya Fushman (Kleiner Perkins), Raymond Tonsing (Caffeinated Capital), Dorin Baniel (NightDragon), Philip Carson (Cubit Capital), Thomas Tull
Northwood Space	Series BJan 2026$100M Series AApr 2025$30M SeedFeb 2024$6M	$140M
Co-investors: Delian Asparouhov (Founders Fund), Leo Polovets (Susa Ventures), Laura Rippy (Alumni Ventures ), Bulent Altan (Alpine Space Ventures), Adrian Aoun
Hadrian	Series CDec 2025$130M Series CJul 2025$110M Series BFeb 2024$92M Series AMar 2022$90M	$440M
Co-investors: Delian Asparouhov (Founders Fund), Mike Maples (Floodgate), Brandon Reeves (Lux Capital), Josh Wolfe (Lux Capital), Jackson Moses (Afore Capital), Robin Godenrath (Picus Capital), Adriaan Mol (Stash Ventures), Jasper Masemann (Cherry Ventures), Dayna Grayson (Construct Capital), Harry Hurst (Pipeline Capital Partners), Jai Malik (Countdown Capital), Lucas Vaz (Ravelin Capital), Lachy Groom (Physical Intelligence), Raymond Tonsing (Caffeinated Capital), Ben Braverman (Saga), Philip Carson (Cubit Capital), Koen Koeppen, Rob Meyerson, Justin Mateen
Castelion	Series BDec 2025$350M	$440M
Co-investors: Erik Kriessmann (Index Ventures), Paul Kwan (General Catalyst), Jackson Moses (Afore Capital), Jeff Crusey (IceNine), Alex Poulin (Lavrock Ventures), Aly Walji (Sparq Capital (SFO)), David Yakobovitch (DataPower Ventures), Stu Shea (01 Advisors)
Unlimited Industries	SeedDec 2025$12M	$12M
Kaizen Labs	Series AOct 2025$21M SeedJan 2023$11M	$32M
Co-investors: Amit Kumar (Accel), Alexis Ohanian (Curated)
Base Power	Series COct 2025$1B	$1.2B
Co-investors: Joshua Kushner (Thrive Capital), Sebastian Duesterhoeft (Lightspeed Venture Partners), Jackson Moses (Afore Capital), Lee Fixel (Addition), Salen Churi (Trust Ventures), Eric Tarczynski (Contrary Capital), Brad Gerstner (Altimeter Capital), Elad Gil (Think Colorado), David Yakobovitch (DataPower Ventures), Brian Tochman (Trust Ventures)
Apex	Series DSep 2025$200M Series CApr 2025$200M Series BJun 2024$95M Series AJun 2023$17M SeedOct 2022$10M	$720M
Co-investors: David Ulevitch (Andreessen Horowitz), Brittany Walker (CRV), Joe Lonsdale (8VC), Brandon Reeves (Lux Capital), Tom Schmidt (Dragonfly Capital Partners), Alexander Harstrick (J2 Ventures), Ross Fubini (XYZ Venture Capital), Eric Del Balso (Kohala Ventures), Lucas Vaz (Ravelin Capital), Adam Corey (Village Global), Anne Dwane (Village Global), Paul Hudson (Glade Brook Capital Partners), Larry Braitman, Lawrence Braitman