Investing Profile

J Zac Stein

InvestorVCAngel

Venture Partner at Craft Ventures

craftventures.comSan Francisco, California

Your Intro Paths to J Zac Stein

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Networks J Zac is a member of

Harvard University Network

898 CONNECTIONS

The Wharton School Network

828 CONNECTIONS

Vanta Network

22 CONNECTIONS

Craft Ventures Network

22 CONNECTIONS

WRITER Network

19 CONNECTIONS

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Current Investing Position

Craft Ventures Venture Partner

Investment Range

$1M - $50.0M

Sweet Spot

$25.0M

Investments On Record

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: Jack Moshkovich (8VC), Liz Wessel (First Round Capital), Garry Tan (Y Combinator), Jessica Verrilli (Adverb Ventures), Jack Altman (Lattice Ventures), Chris Howard (Fuel Capital), Jake Jolis (Matrix Partners India), April Underwood (Adverb Ventures), James Wu (M12 - Microsoft's Venture Fund), Guillaume Luccisano (AngelList Syndicator), Lachy Groom (Physical Intelligence), Ben Taft (Behind Genius Ventures), Ryan Hoover (Weekend Fund), Harj Taggar (Y Combinator), Daniel Kan, Nate Matherson
Parabola	Series BJun 2023$24M	$34M
Co-investors: Cristina Cordova (First Round Capital), Jon Brelig (First Round Capital), Blake Bartlett (OpenView Partners), Melissa Tan (Various Startups), Zack Kanter (Stedi), Ramtin Naimi (Abstract Ventures), Immad Akhund (Y Combinator), Ilya Sukhar (Matrix), Sean Dempsey (Merus Capital), Jack Altman (Lattice Ventures), Elad Gil (Think Colorado), Mike Hennessey (Driven VC), Carine Magescas (AngelPad), Thomas Korte (AngelPad), Saran Chari
Vanta	Series BJun 2022$110M	$470M
Co-investors: Andrew Reed (Sequoia Capital), Diogo Monica (Haun Ventures), Terrence Rohan (Index Ventures), Christina Cacioppo (Union Square Ventures), Matthew Witheiler (Flybridge Capital Partners), Peter Bordes (Trajectory Ventures), Chloe Sladden (Broadway Angels), Jana Messerschmidt (#ANGELS (Hashtag ANGELS)), April Underwood (Adverb Ventures), Ethan Ruby (Craft Ventures), David Sacks (Craft Ventures), Akshay Kothari (Sdl Ventures), James Flynn (Deerfield Management), Jim Andelman (Bonfire Ventures), Andy Coravos
Thena	Pre SeedMay 2022$2M	$7M
Co-investors: Mar Hershenson (Pear VC), Pejman Nozad (Pear VC), Meka Asonye (Prist Capital), Hemant Mohapatra (Lightspeed India Partners), Ben Narasin (Tenacity Venture Capital), Michael Katz (mParticle)
Doorbell Health	SeedDec 2020$3M	$3M
Co-investors: Robin Chan (Goat Capital), Justin Kan (Goat Capital), Benjamin Ling (Bling Capital), Edward Lando (Pareto Holdings), Max Altman (Saga Ventures), Vivek Garipalli (Wormhole Capital), Sam Altman

J Zac Stein's Experience

Business Operations TriNet ZenefitsPresent

VP & GM, Zenefits Payroll TriNet ZenefitsPresent

VP of Operations TriNet ZenefitsPresent

COO LatticePresent

President & Chief Product Officer LatticePresent

Board Member (Independent) VantaPresent

Advisor LatticePresent

Board Member (Independent) WRITERPresent

Co-Founder & Executive Director Ceiba Public SchoolsPresent

Venture Partner Craft VenturesPresent

J Zac Stein's Education

The Wharton School MBA dropped out to get back to work

Harvard University BA magna cum laude

Investors who invest with J Zac Stein

Scouts & Angels Affiliated With J Zac Stein