An angel investor and operator angel based in Wilmington, Delaware, United States, Patrick Callahan has one known investment, Pete du Pont Freedom Foundation.
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Investment focus
Contacts
Patrick Callahan portfolio company (1)
- Pete du Pont Freedom Foundation
Investor Profile
The listing covers sectors Climate, Consumer, Healthcare and SaaS, and focus areas Clean Energy and Enterprise SaaS. Startups operating in these areas may find Patrick Callahan relevant.
The portfolio and focus above give founders context on whether Patrick Callahan matches their raise.
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Frequently asked questions
Who is Patrick Callahan?
Patrick Callahan is an angel investor and operator angel based in Wilmington, Delaware, United States with one known investment on file, Pete du Pont Freedom Foundation. The sections above list the sectors attached to that record.
What does Patrick Callahan invest in?
Listed sectors include Climate, Consumer, Healthcare and SaaS; listed focus areas include Clean Energy and Enterprise SaaS. 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 Patrick Callahan?
An email address, a phone number and a LinkedIn page are on file for Patrick Callahan. 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 6 September 2026 · How this data is built · Report a correction or request removal