Marc O'Brien is an angel investor based in Reading, England, United Kingdom. The known portfolio counts 3 companies: Revolut, Currensea and Aurae.
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Investment focus
Contacts
Marc O'Brien portfolio companies (3)
- Revolut
- Currensea
- Aurae
Investor Profile
The known portfolio sits in sectors FinTech and SaaS, and focus areas Banking, Neobank, Payments and Productivity.
The portfolio and focus above give founders context on whether Marc O'Brien matches their raise.
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Frequently asked questions
Who is Marc O'Brien?
Marc O'Brien is an angel investor based in Reading, England, United Kingdom with 3 known investments on file, among them Revolut, Currensea and Aurae. The sections above list the sectors attached to that record.
What does Marc O'Brien invest in?
Listed sectors include FinTech and SaaS; listed focus areas include Banking, Neobank, Payments and Productivity. 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.
How do I contact Marc O'Brien?
An email address, a phone number and a LinkedIn page are on file for Marc O'Brien. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal