Partner
Riley Loftus
Investor, Harpoon Ventures
- Firm
- Harpoon Ventures
- Title
- Investor
- Role
- Employee
- Location
- San Diego
Record updated 17 September 2026
About
Riley is an investor with Harpoon based in San Diego where he helps source, diligence, and support founders in the portfolio from companies in the pre-seed through growth stages. Riley has co-led investments into General Galactic, MatX, Aalo Atomics, Electroflow, and two stealth companies in the advanced defense manufacturing space. Prior to Harpoon, Riley was an investor at Marlin Equity Partners, a private equity firm with $9B assets under management, focused on software, healthcare, and industrial technology.
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