Investing Profile

Jonathan Wasserstrum(973)

CEOAngelFounder

Founder and Partner at Unwritten Capital

New York, New York

Your Intro Paths to Jonathan Wasserstrum

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Jonathan Wasserstrum's investing connections

38 Investors

Connected to Aileen Lee (Cowboy Ventures), Pete Flint (NFX), Lauren Kolodny (aCrew Capital), and 35 other investors on Signal.

Networks Jonathan is a member of

Columbia University - Columbia Business School Network

109 CONNECTIONS

Columbia University - Columbia Business School Network

109 CONNECTIONS

Columbia Business School Network

106 CONNECTIONS

Emory University Network

22 CONNECTIONS

Emory University - Goizueta Business School Network

14 CONNECTIONS

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Current Investing Position

Unwritten Capital Partner

Investment Range

$100K - $100K

Sweet Spot

$100K

Investments On Record

Jonathan Wasserstrum is on these Sector & Stage Rankings

Education (Series B)Education (Series A)Real Estate/PropTech (Seed)Real Estate/PropTech (Series B)Real Estate/PropTech (Series A)Education (Seed)Investors who were founders Investors who invested in female founders Health & Hospital Services (Series B)Health IT (Series A)Investors who invested in diverse founders New York City Health & Hospital Services (Series A)Angel, Scout, and Solo-Capitalists Health IT (Seed)Health IT (Series B)Health & Hospital Services (Seed)

Jonathan Wasserstrum's Investments On Record (30)

Company	StageDateRound Size	Total Raised
Warp	Series AJun 2025$18M	$110M
Co-investors: Topher Conway (SV Angel), Andrew Reed (Sequoia Capital), Bradley Horowitz (Google Ventures), Tim Smith (BEE Partners), Vaughn Blake (Blue Bear Capital), Eric Tarczynski (Contrary Capital), Elad Gil (Think Colorado), Kyle Vogt (Cruise Automation, Inc.), Ashton Kutcher (Sound Ventures), Sahin Boydas (Angel investor), Balaji Srinivasan, Dylan Field, Sam Altman, Marc Benioff, Drew Houston
BuyWander	SeedApr 2025$2M	$2M
Co-investors: Ravi Grover
Jome	SeedJun 2023$6M	$16M
Co-investors: Paul Grossinger (Gaingels), Ihar Mahaniok (Geek Ventures), Edward Lando (Biowear), John Gu (Norwest Venture Partners), Peter Livingston (Unpopular Ventures), Phil Nadel (Forefront Venture Partners)
Zamp	SeedMay 2023$4M	$46M
Co-investors: Lorenzo Thione (Gaingels), Paul Grossinger (Gaingels), Mir Faiyaz (Soma Capital), Aneel Ranadive (Soma Capital), Matt Mickiewicz (Unstoppable Domains), Aniq Rahman (Mindfull Investors), Sumeet Gajri (Original Capital), Brad Garlinghouse (Ripple VC), Doug Chertok (Vast Ventures), Gokul Rajaram (gokulrajaram.com), Andrew McKinzie (aCrew Capital), Tamara Steffens (Thomson Reuters Ventures), Drake Austin Rehfeld (Day One Ventures), Paul Holland, Nitay Joffe
WATS	Pre SeedApr 2023$1M	$5M
Co-investors: Scott Hartley (Everywhere Ventures (The Fund)), Jenny Fielding (Everywhere Ventures (The Fund))
Arrenda	Pre SeedJul 2022$2M	$2M
Co-investors: Patrick Spaulding Ryan (Leawood Venture Capital)
Here	SeedJul 2022$4M Pre SeedMar 2022$2M	$9M
Co-investors: Rick Heitzmann (FirstMark Capital), William Hsu (Mucker Capital), Codie Sanchez (Magma Partners), Adam Nash (Gusto)
Around	SeedJun 2022$4M	$28M
Co-investors: Cristian Raygoza (Gaingels), Zach DeWitt (Wing Venture Capital), Ajay Agarwal (Bain Capital Ventures), Nadav Ben-Chanoch (Pareto Holdings), Edward Lando (Biowear), Tommy Leep (Jetstream), Andrej Kiska (Credo Ventures), Ryan Hoover (Weekend Fund), Naval Ravikant (Sm4rt Predictive Systems), Ashley Flucas (Flucas Ventures), Jeff Seibert, Fadi Bishara