Jonathan Weiner
Angel investor in New York City
New York City, New York
Jonathan Weiner, Angel investor in New York City is an active investor based in New York City, New York. This profile covers what Jonathan Weiner backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCInvestment PartnerInvestor
- Stages
- Early Stage VentureSeedSeries BLate Stage Venture
- Invests in
- Healthcare & BiotechFintechArtificial IntelligencePaymentsMarketplace
- Location
- New York City, New York
- Typical check
- $1.8M
- Past investments
- 20
Notable investments
FabricPrivacy.comShopistryCoin Stats
Remagine
Price.comUbiquity
Feedzai
ProveSpinwheelHow to reach Jonathan Weiner
Angels and operators like Jonathan Weiner reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Jonathan Weiner
Frequently Asked Questions
What does Jonathan Weiner invest in?
Jonathan Weiner invests in Healthcare & Biotech, Fintech, Artificial Intelligence and Payments, typically at Early Stage Venture, Seed, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jonathan Weiner invest at?
Jonathan Weiner typically invests at Early Stage Venture, Seed, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jonathan Weiner's typical check size?
Jonathan Weiner typically writes checks around $1.8M. Use it as a signal for whether your raise fits their stage.
How do I contact Jonathan Weiner?
Unlock Jonathan Weiner's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.