Jonathan Downey is an angel investor and operator angel based in San Francisco, California, United States with 9 known investments: Dedrone, Culture Biosciences, Observe.AI, Verge Genomics, NexGenT, Connectifier, Zyper, OWNY and Cognition IP.
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Investment focus
- Sector
- AIHardwareHealthcareSaaS
- Focus
- BiotechDronesDrug DiscoveryEnterprise SaaSLab AutomationMachine LearningNLP
Contacts
Jonathan Downey portfolio companies (9)
- Dedrone
- Culture Biosciences
- Observe.AI
- Verge Genomics
- NexGenT
- Connectifier
- Zyper
- OWNY
- Cognition IP
Investor Profile
Founders in the listed sectors AI, Hardware, Healthcare and SaaS, and focus areas Biotech, Drones, Drug Discovery and Enterprise SaaS will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Seed, Series A and Series B rounds.
The portfolio and focus above give founders context on whether Jonathan Downey matches their raise.
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Frequently asked questions
Who is Jonathan Downey?
Jonathan Downey is an angel investor and operator angel based in San Francisco, California, United States with 9 known investments on file, among them Dedrone, Culture Biosciences and Observe.AI. The sections above list the sectors and stages attached to that record.
What does Jonathan Downey invest in?
Listed sectors include AI, Hardware, Healthcare and SaaS; listed focus areas include Biotech, Drones, Drug Discovery and Enterprise SaaS. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Jonathan Downey invest at?
The known deals of Jonathan Downey include Seed, Series A and Series B rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Jonathan Downey?
A LinkedIn page is on file for Jonathan Downey. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal