Investor profile
Jonathan Haas
Private equity, Venture debt & Managing Director at Clarion Capital Partners
Jonathan Haas is a Managing Director at Clarion Capital Partners, whose known portfolio counts 10 companies.
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Investment focus
- Stage
- GrowthLate-StageSeed
- Focus
- BiotechClean and Renewable EnergyCreditFood ProcessingIndustrialLendingMediaPharmaStructured Credit
Contacts
Affiliated funds' portfolios
Managing Director at Clarion Capital Partners, whose known portfolio counts 10 companies
- EUSA Pharma
- International Cybernetics Company
- AML RightSource
- Harris & Harris
- Narrative Strategies
- OpenRoad Lending
- Premiere Digital Services
- Ready Credit Corporation
- The Oceanaire
- Vin Di Bona Productions
Investor Profile
The listing covers sectors Climate, Consumer, FinTech and Healthcare, and focus areas Biotech, Clean and Renewable Energy, Credit and Food Processing. Startups operating in these areas may find Jonathan Haas relevant.
Clarion Capital Partners appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Jonathan Haas is worth approaching.
Colleagues at Clarion Capital Partners
Matt Feldman
Managing Director
New York, United States
David Ragins
President of Private Equity
New York, United States
Edward Martin
Managing Director
New York, United States
Brandon Katz
Managing Director
New York, United States
Ariana Klener
Principal
New York, United States
Ajit Bopalkar
Vice President
New York, United States
Marc Utay
Managing Partner
New York, United States
Frequently asked questions
Who is Jonathan Haas?
Jonathan Haas is a private equity investor and venture debt investor based in New York, United States, listed as Managing Director at Clarion Capital Partners. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Jonathan Haas personally.
What does Jonathan Haas invest in?
Listed sectors include Climate, Consumer, FinTech and Healthcare; listed focus areas include Biotech, Clean and Renewable Energy, Credit and Food Processing. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jonathan Haas invest at?
Clarion Capital Partners appears in Growth, Late-Stage and Seed rounds across its known deals, and Jonathan Haas is listed there as Managing Director. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Jonathan Haas listed at?
Jonathan Haas is listed as Managing Director at Clarion Capital Partners. 7 other people in the database share a firm with Jonathan Haas.
How do I contact Jonathan Haas?
An email address, a phone number and a LinkedIn page are on file for Jonathan Haas. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal