Investing Profile

J Zac Stein

InvestorVCAngel

Venture Partner at Craft Ventures

craftventures.comSan Francisco, California

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Current Investing Position

Craft Ventures Venture Partner

Investment Range

$1M - $50.0M

Sweet Spot

$25.0M

Investments On Record

7

Current Fund Size

$500M

J Zac Stein is on these Sector & Stage Rankings

Enterprise (Series B)Health & Hospital Services (Series B)Health IT (Series A)Enterprise (Series A)Health & Hospital Services (Series A)San Francisco Bay Area Digital Health (Series B)Health IT (Seed)Health IT (Series B)Digital Health (Series A)Digital Health (Seed)Health & Hospital Services (Seed)Enterprise (Seed)

J Zac Stein's Investments On Record (7)

Company	StageDateRound Size	Total Raised
Starbridge	Series AOct 2025$42M	$42M
VXT	SeedApr 2024$1M	$1.8M
Co-investors: Edward Suh (Alpine Ventures)
Outset	SeedOct 2023$4M	$51M
Co-investors: April Underwood (Obvious Ventures), Jack Altman (Benchmark), Jack Moshkovich (8VC), Ben Taft (Sequoia Capital), Liz Wessel (First Round Capital), Garry Tan (Y Combinator), James Wu (M12 - Microsoft's Venture Fund), Lachy Groom (Stripe), Ryan Hoover (Weekend Fund), Harj Taggar (Y Combinator), Chris Howard (Fuel Capital), Jake Jolis (Zeno Partners), Nate Matherson, Guillaume Luccisano, Daniel Kan
Parabola	Series BJun 2023$24M	$34M
Co-investors: Jack Altman (Benchmark), Cristina Cordova (First Round Capital), Blake Bartlett (OpenView Partners), Ramtin Naimi (Abstract Ventures), Immad Akhund (Y Combinator), Ilya Sukhar (Matrix), Sean Dempsey (Merus Capital), Elad Gil (Think Colorado), Mike Hennessey (NewCo), Carine Magescas (AngelPad), Thomas Korte (AngelPad), Melissa Tan, Saran Chari, Zack Kanter, Jon Brelig
Vanta	Series BJun 2022$110M	$470M
Co-investors: Andrew Reed (Sequoia Capital), April Underwood (Obvious Ventures), Diogo Monica (Haun Ventures), James Flynn (Deerfield Management), Matthew Witheiler (Wellington Management), Peter Bordes (Trajectory Ventures), Chloe Sladden (Broadway Angels), Jana Messerschmidt (#ANGELS (Hashtag ANGELS)), Terrence Rohan (Otherwise Fund), Ethan Ruby (Craft Ventures), David Sacks (Craft Ventures), Akshay Kothari, Andy Coravos, Christina Cacioppo
Thena	Pre SeedMay 2022$2M	$7M
Co-investors: Mar Hershenson (Pear VC), Pejman Nozad (Pear VC), Meka Asonye (First Round Capital), Hemant Mohapatra (Lightspeed India Partners), Michael Katz (mParticle)
Doorbell Health	SeedDec 2020$3M	$3M
Co-investors: Justin Kan (Goat Capital), Robin Chan (Goat Capital), Benjamin Ling (Bling Capital), Max Altman (Saga), Edward Lando (Biowear), Sam Altman, Vivek Garipalli

Investors who invest with J Zac Stein

Elena (Lainy) Painter

Scouts & Angels Affiliated With J Zac Stein

Bryan Rosenblatt