Jonathan Nirenberg is a Principal at Company Ventures, whose known portfolio counts 11 companies.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Affiliated funds' portfolios
Principal at Company Ventures, whose known portfolio counts 11 companies
- Kraken
- Flora
- Hero
- Mango
- Chamber Cardio
- Didero
- Juniper Genomics
- UnityAI
- Formulary Financial
- 2nd Set AI
- Chamber
Investor Profile
The listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas AI Agents, Digital Health, Enterprise SaaS and Genomics. Startups operating in these areas may find Jonathan Nirenberg relevant.
Stage-wise, the deals at Company Ventures cluster around Pre-Seed, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Jonathan Nirenberg matches their raise.
Colleagues at Company Ventures
Frequently asked questions
Who is Jonathan Nirenberg?
Jonathan Nirenberg is an accelerator partner and venture capital investor based in New York, United States, listed as Principal at Company Ventures. The known portfolio of that firm counts 11 companies. That portfolio belongs to the firm, not to Jonathan Nirenberg personally.
What does Jonathan Nirenberg invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include AI Agents, Digital Health, Enterprise SaaS and Genomics. 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 Nirenberg invest at?
Company Ventures appears in Pre-Seed, Seed and Series A rounds across its known deals, and Jonathan Nirenberg is listed there as Principal. 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 Nirenberg listed at?
Jonathan Nirenberg is listed as Principal at Company Ventures. 3 other people in the database share a firm with Jonathan Nirenberg.
How do I contact Jonathan Nirenberg?
A phone number and a LinkedIn page are on file for Jonathan Nirenberg. They are readable inside RaiseHunt after you create an account. The database holds no email address 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