Investing Profile

Jonathan Weiner

InvestorVCAngelCEO

CEO of HLTH & Venture Partner at Oak HC/FT

oakhcft.com/team-members/jona...New York City

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Current Investing Position

Oak HC/FT Venture Partner

Investment Range

$100K - $5.0M

Sweet Spot

$1.5M

Investments On Record

Current Fund Size

$800M

Jonathan Weiner is on these Sector & Stage Rankings

AI (Series B)AI (Seed)FinTech (Series B)AI (Series A)Health & Hospital Services (Series B)Health IT (Series A)New York City Health & Hospital Services (Series A)Angel, Scout, and Solo-Capitalists Health IT (Seed)FinTech (Series A)Health IT (Series B)FinTech (Seed)Health & Hospital Services (Seed)

Jonathan Weiner's Investments On Record (53)

Company	StageDateRound Size	Total Raised
KLIPY	SeedJun 2026$4M SeedApr 2025$1M	$5.1M
Co-investors: Larry Chu (Stealth Company (Omid E. Izadjou)), Yash Patel (Telstra Ventures), Sandy Cass (Red Swan Ventures), Vojta Rocek (Czech Innovation Platform)
Vendelux	Series ANov 2023$14M	$68M
Co-investors: Amish Jani (FirstMark Capital), Laura Rippy (Alumni Ventures ), Michael Madden (Alumni Ventures ), Nadav Ben-Chanoch (Pareto Holdings), Leo De Luna (Tribeca Venture Partners), Ben Narasin (Canvas Prime), Jon Oringer (Shutterstock), Edward Lando (Biowear), Chris Murphy (MS&AD Ventures), Taylor Oliver (Cervin Ventures), Jay Weintraub
Ledge	SeedFeb 2023$9M	$9M
Co-investors: Jonathan Golden (New Enterprise Associates (NEA)), Tomer Michaeli (Viola FinTech), Florian Reichert (picus-capital), Yuval Tal (Team8), Eynat Guez (Papaya Global), Philippe Suchet (Spider Capital)
OurRitual	Pre SeedOct 2022$2M	$7M
Co-investors: Tom Fleming (Venrex), Michelle Kennedy (Peanut), Edward Lando (Biowear), Errol Damelin (White Lion Ventures), Arnaud Lorie (HANWHA LIFE CO., LTD.), Nitay Joffe
Yellow Card	Series BSep 2022$40M	$130M
Co-investors: William Wolf (Polychain Capital), Olaf Carlson-Wee (Cryptographic Financial), James Fitzgerald (Valar Ventures), Aleks Larsen (Blockchain Capital LLC)
Anzen	SeedSep 2022$9M	$26M
Co-investors: Rob Coneybeer (Shasta Ventures), Zachary Sims (Bowery Capital), Immad Akhund (Y Combinator), Jon Soberg (MS&AD Ventures), Oleg Rogynskyy (Farel), Jonathan Siegel (Xenon Ventures), Kevin Mahaffey (Lookout), Gregory Baker (Alumni Ventures Group), Chris Picardo (Madrona Venture Group), Abakar Saidov (Francisco Partners), Thomson Nguyen (Courant Institute of Mathematical Sciences, New York University), Matt Clifford (Entrepreneur First), Gordon Wintrob, Sean Harper
Kompliant	SeedJul 2022$14M	$14M
Co-investors: Karan Wadhera (Casa Verde Capital)
FairPlay24	Series AJul 2022$10M	$25M
Co-investors: Tom Brown (Nyca Partners), Jeremy Solomon (Nyca Partners), Keith Hamlin (Third Prime), Jay Ganatra (Infinity Ventures)

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Scouts & Angels Affiliated With Jonathan Weiner