Jonathan Haas
Managing Director at Clarion Capital Partners
New York City, New York
Jonathan Haas, Managing Director at Clarion Capital Partners is an active investor based in New York City, New York. This profile covers what Jonathan Haas backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestment Partner
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechSaaS & Enterprise
- Location
- New York City, New York
- Typical check
- $2M
- Past investments
- 8
Notable investments
EUSA PharmaPremiere Digital ServicesClarion Capital Partners, LLCAML RightSourceKP EngineeringPharmacopeiaHarris & Harris, Ltd.How to reach Jonathan Haas
Angels and operators like Jonathan Haas 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.
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Frequently Asked Questions
What does Jonathan Haas invest in?
Jonathan Haas invests in Healthcare & Biotech and SaaS & Enterprise, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jonathan Haas invest at?
Jonathan Haas typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jonathan Haas's typical check size?
Jonathan Haas typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Jonathan Haas?
Unlock Jonathan Haas's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.