An angel investor and operator angel based in New York, United States, Oisin Hanrahan has 8 known investments: Checkstep, Blissfully, Hyperscience, LuckyTruck, Harness Wealth, Advisable, Block Renovation and Clearwater Group Hungary.
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Investment focus
- Stage
- Seed
Contacts
Oisin Hanrahan portfolio companies (8)
- Checkstep
- Blissfully
- Hyperscience
- LuckyTruck
- Harness Wealth
- Advisable
- Block Renovation
- Clearwater Group Hungary
Investor Profile
Founders in the listed sectors AI, Consumer, FinTech and SaaS, and focus areas Consumer Internet, Enterprise SaaS, InsurTech and Machine Learning will recognize the pattern in this portfolio.
Oisin Hanrahan appears in Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Oisin Hanrahan matches their raise.
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Frequently asked questions
Who is Oisin Hanrahan?
Oisin Hanrahan is an angel investor and operator angel based in New York, United States with 8 known investments on file, among them Checkstep, Blissfully and Hyperscience. The sections above list the sectors and stages attached to that record.
What does Oisin Hanrahan invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Consumer Internet, Enterprise SaaS, InsurTech and Machine Learning. 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.
What stage does Oisin Hanrahan invest at?
The known deals of Oisin Hanrahan include Seed 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 Oisin Hanrahan?
An email address and a LinkedIn page are on file for Oisin Hanrahan. 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