Martin Breckheimer is a Venture Partner at Longliv Ventures, whose known portfolio counts 4 companies.
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Venture Partner at Longliv Ventures, whose known portfolio counts 4 companies
- DayTwo
- Sight Diagnostics
- ApoWiser
- AceAge
Investor Profile
The listing covers sectors AI, Commerce, Consumer and Healthcare, and focus areas AI Applications, Computer Vision, Diagnostics and Digital Health. Startups operating in these areas may find Martin Breckheimer relevant.
Longliv Ventures appears in Seed and Series A rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Martin Breckheimer matches their raise.
Frequently asked questions
Who is Martin Breckheimer?
Martin Breckheimer is a corporate venture investor based in New York City, United States, listed as Venture Partner at Longliv Ventures. The known portfolio of that firm counts 4 companies. That portfolio belongs to the firm, not to Martin Breckheimer personally.
What does Martin Breckheimer invest in?
Listed sectors include AI, Commerce, Consumer and Healthcare; listed focus areas include AI Applications, Computer Vision, Diagnostics and Digital Health. 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 Martin Breckheimer invest at?
Longliv Ventures appears in Seed and Series A rounds across its known deals, and Martin Breckheimer is listed there as Venture Partner. 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 Martin Breckheimer listed at?
Martin Breckheimer is listed as Venture Partner at Longliv Ventures, whose known portfolio counts 4 companies.
How do I contact Martin Breckheimer?
A LinkedIn page is on file for Martin Breckheimer. 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