Sean Gillespie works as a Principal at HarbourVest Partners. The firm's known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Principal at HarbourVest Partners, whose known portfolio counts 10 companies
- Waabi
- 9fin
- Mews
- Tomorrow.io
- Vestwell
- MemryX
- EvenUp
- The Citation Group
- Azuria Water Solutions
- The Phia Group
Investor Profile
The listing covers sectors AI, Climate, Commerce and Consumer, and focus areas AI Infrastructure, Analytics, Chips and Cloud Infrastructure. Startups operating in these areas may find Sean Gillespie relevant.
HarbourVest Partners appears in Growth, Late-Stage and Series B rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Sean Gillespie matches their raise.
Colleagues at HarbourVest Partners
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Frequently asked questions
Who is Sean Gillespie?
Sean Gillespie is a fund of funds investor and private equity investor based in Boston, Massachusetts, United States, listed as Principal at HarbourVest Partners. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Sean Gillespie personally.
What does Sean Gillespie invest in?
Listed sectors include AI, Climate, Commerce and Consumer; listed focus areas include AI Infrastructure, Analytics, Chips and Cloud Infrastructure. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Sean Gillespie invest at?
HarbourVest Partners appears in Growth, Late-Stage and Series B rounds across its known deals, and Sean Gillespie is listed there as Principal. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Sean Gillespie listed at?
Sean Gillespie is listed as Principal at HarbourVest Partners. 119 other people in the database share a firm with Sean Gillespie.
How do I contact Sean Gillespie?
An email address, a phone number and a LinkedIn page are on file for Sean Gillespie. 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
