An operator angel based in San Francisco, California, United States, George O'Brien has one known investment, Aside.
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Investment focus
- Stage
- Series A
Contacts
George O'Brien portfolio company (1)
- Aside
Investor Profile
The stage tag on this profile is Series A.
The portfolio and focus above give founders context on whether George O'Brien matches their raise.
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Frequently asked questions
Who is George O'Brien?
George O'Brien is an operator angel based in San Francisco, California, United States with one known investment on file, Aside. The sections above list the stages attached to that record.
What stage does George O'Brien invest at?
The database lists George O'Brien for Series A 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 George O'Brien?
A LinkedIn page is on file for George O'Brien. 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 6 September 2026 · How this data is built · Report a correction or request removal