An angel investor and operator angel based in Westford, Massachusetts, United States, Bill O'Donnell has 2 known investments: CheckiO and Allclasses.
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Investment focus
- Stage
- Seed
- Sector
- Education
- Focus
- Search Engines
Contacts
Bill O'Donnell portfolio companies (2)
- CheckiO
- Allclasses
Investor Profile
The listing covers sector Education, and focus area Search Engines. Startups operating in these areas may find Bill O'Donnell relevant.
Stage-wise, the known deals cluster around Seed rounds.
The portfolio and focus above give founders context on whether Bill O'Donnell matches their raise.
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Frequently asked questions
Who is Bill O'Donnell?
Bill O'Donnell is an angel investor and operator angel based in Westford, Massachusetts, United States with 2 known investments on file, among them CheckiO and Allclasses. The sections above list the sectors and stages attached to that record.
What does Bill O'Donnell invest in?
Listed sectors include Education; listed focus areas include Search Engines. 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 Bill O'Donnell invest at?
The known deals of Bill O'Donnell 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 Bill O'Donnell?
An email address, a phone number and a LinkedIn page are on file for Bill O'Donnell. 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