Investor profile
Michael Breitenbach
Syndicate / Angel group & Managing Director at O'Shaughnessy Ventures
Michael Breitenbach is a Managing Director at O'Shaughnessy Ventures, whose known portfolio counts 12 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Managing Director at O'Shaughnessy Ventures, whose known portfolio counts 12 companies
- Odin
- Stability AI
- 2045 Studio
- Prophetic
- Aethero
- Hegel AI
- Furno
- Zams
- Affinity Learning
- Editor
- Infinite Media
- Precigenetics
Investor Profile
The listing covers sectors AI, Consumer, Education and Healthcare, and focus areas AI Applications, AI Art, Analytics and Clean Tech. Startups operating in these areas may find Michael Breitenbach relevant.
Stage-wise, the deals at O'Shaughnessy Ventures cluster around Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Michael Breitenbach matches their raise.
Colleagues at O'Shaughnessy Ventures
Frequently asked questions
Who is Michael Breitenbach?
Michael Breitenbach is a syndicate member based in Manhasset, New York, United States, listed as Managing Director at O'Shaughnessy Ventures. The known portfolio of that firm counts 12 companies. That portfolio belongs to the firm, not to Michael Breitenbach personally.
What does Michael Breitenbach invest in?
Listed sectors include AI, Consumer, Education and Healthcare; listed focus areas include AI Applications, AI Art, Analytics and Clean Tech. 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 Michael Breitenbach invest at?
O'Shaughnessy Ventures appears in Pre-Seed and Seed rounds across its known deals, and Michael Breitenbach 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 Michael Breitenbach listed at?
Michael Breitenbach is listed as Managing Director at O'Shaughnessy Ventures. 3 other people in the database share a firm with Michael Breitenbach.
How do I contact Michael Breitenbach?
An email address and a LinkedIn page are on file for Michael Breitenbach. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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