Harpoon Ventures

Venture capital firm
San Diego, CAFounded 2018over $450 million AUMharpoon.vc

Early-stage venture capital firm based in San Diego investing in critical technologies for Western strategic advantage.

Strategy

Geographies
San Diego, CA

Funds

4
FundVintageSizeStrategySource
Harpoon Ventures 2026-32026$1.765MSide vehicleSide vehicle (parallel, feeder, affiliate or SPV) — not the flagship close
As of Sep 24, 2026SEC EDGAR Form D
Harpoon Ventures Fund IV2026$155MFlagship
As of Jun 30, 2026vcaonline.com
Harpoon Ventures 2026-12026$1.05MSide vehicleSide vehicle (parallel, feeder, affiliate or SPV) — not the flagship close
As of Apr 2, 2026SEC EDGAR Form D
Harpoon Ventures Fund III2023$125MFlagship
As of 2023Value Add VC funds tracker

Harpoon Ventures FAQ

What is Harpoon Ventures' latest fund?

Harpoon Ventures Fund IV, closed at $155M (As of Jun 30, 2026; vcaonline.com).

How large are Harpoon Ventures' funds?

Harpoon Ventures funds Value Add tracks include Harpoon Ventures Fund IV ($155M, 2026); Harpoon Ventures Fund III ($125M, 2023), out of 4 Harpoon Ventures funds tracked in total.

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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