Investing Profile

Jonathan Wasserstrum(960)

CEOAngelFounder

CEO and Co-Founder at SquareFoot

New York, New York

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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

76 CONNECTIONS

Emory University - Goizueta Business School Network

11 CONNECTIONS

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Current Investing Position

Angel

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 (29)

Company	StageDateRound Size	Total Raised
Warp	Series AJun 2025$18M	$110M
Co-investors: Andrew Reed (Sequoia Capital), Tim Smith (BEE Partners), Jeff Weiner (Next Play Ventures), Vaughn Blake (Blue Bear Capital), Ally Warson (UP.Partners), Eric Tarczynski (Contrary Capital), Drew Houston, Sam Altman, Kyle Vogt, Amjad Masad, Sahin Boydas, Elad Gil, Dylan Field, Bradley Horowitz, Marc Benioff, Arash Ferdowsi, Balaji Srinivasan
BuyWander	SeedApr 2025$2M	$2M
Co-investors: Vinay Menda (Reshape Ventures), Ravi Grover
Jome	SeedJun 2023$6M	$16M
Co-investors: Paul Grossinger (Gaingels), Jon Oringer (Pareto Holdings), Edward Lando (Pareto Holdings), Phil Nadel (Forefront Venture Partners), Ihar Mahaniok (Geek Ventures), John Gu (Norwest Venture Partners), Peter Livingston (Unpopular Ventures), Vishal Rao, Francis Santora
Zamp	SeedMay 2023$4M	$29M
Co-investors: Lorenzo Thione (Gaingels), Paul Grossinger (Gaingels), Sandeep Nailwal (Polygon), Wei Guo (UpHonest Capital), Jon Oringer (Pareto Holdings), Kirthiga Reddy (F7 Ventures), Sumeet Gajri (Original Capital), Doug Chertok (Vast Ventures), Masha Bucher (Day One Ventures), Mir Faiyaz (Soma Capital), Aneel Ranadive (Soma Capital), John Fogelsong (Friends & Family Capital), Aniq Rahman (Vast Ventures), Drake Austin Rehfeld (Day One Ventures), Brad Garlinghouse, Yahya Mokhtarzada, Gokul Rajaram, Matt Mickiewicz, Nitay Joffe, Paul Holland
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), Codie Sanchez (Magma Partners), Adam Nash (Daffy), William Hsu (Mucker Capital)
Around	SeedJun 2022$4M	$28M
Co-investors: Ajay Agarwal (Bain Capital Ventures), Nadav Ben-Chanoch (Pareto Holdings), Jon Oringer (Pareto Holdings), Edward Lando (Pareto Holdings), Ryan Hoover (Weekend Fund), Ashley Flucas (Flucas Ventures), David Boronat (Ocean VC), Naval Ravikant (The Hit Forge), Andrej Kiska (Credo Ventures), Tommy Leep (Jetstream), Kenny Tucker (Tucker Seed Fund LLC), Cristian Raygoza (Iluminar Ventures), Fadi Bishara, Ragnar Sass, Jeronimo Uribe, Wayne Chang, Jeff Seibert