Insights

Strategic Focus Harpoon targets early-stage founders building technologies critical to U.S. power and national resilience, signaling potential opportunities to align with government-facing contract opportunities, defense-adjacent startups, and tech ventures with public-sector impact.

Government Revenue With over 1B in U.S. government contracts across portfolio and experience securing non-dilutive grants, Harpoon-backed companies may be ideal partners for customers seeking enterprise-grade programs, government procurement alignment, and grant-funded collaboration.

Portfolio Depth A 60+ company portfolio spanning satellites, sustainable chemistry, AI drug discovery, and software security suggests cross-pollination potential for strategic partnerships, co-sales, or customer introductions across diverse, high-growth tech sectors.

Leadership Network Led by a founder with military and Olympic credentials, Harpoon offers a powerful narrative and network that can facilitate introductions to national security and defense-oriented buyers, ecosystem partners, and specialized procurement channels.

Growth Readiness Early-stage focus combined with a track record of rapid scaling and government program execution indicates readiness to engage in pilot programs, risk-sharing deals, and scaled deployments with enterprise and public-sector clients.

Harpoon Tech Stack

Harpoon uses 8 technology products and services including Open Graph, Webpack, React, and more. Explore Harpoon's tech stack below.

  • Open Graph
    Content Management System
  • Webpack
    Development
  • React
    Javascript Frameworks
  • Swiper
    Javascript Libraries
  • HubSpot
    Marketing Automation
  • Vercel
    Platform As A Service
  • PHP
    Programming Languages
  • Bootstrap
    UI Frameworks

Media & News

Harpoon's Email Address Formats

Harpoon uses at least 1 format(s):
Harpoon Email FormatsExamplePercentage
First@harpoon.vcJohn@harpoon.vc
100%

Frequently Asked Questions

What is Harpoon's stock symbol?

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Harpoon is a publicly traded company; the company's stock symbol is HARP.

What is Harpoon's official website and social media links?

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Harpoon's official website is harpoon.vc and has social profiles on LinkedIn.

What is Harpoon's NAICS code?

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Harpoon's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Harpoon have currently?

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As of July 2026, Harpoon has approximately 18 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Investor: C. B.Executive Assistant: T. L.. Explore Harpoon's employee directory with LeadIQ.

What industry does Harpoon belong to?

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Harpoon operates in the Venture Capital and Private Equity Principals industry.

What technology does Harpoon use?

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Harpoon's tech stack includes Open GraphWebpackReactSwiperHubSpotVercelPHPBootstrap.

What is Harpoon's email format?

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Harpoon's email format typically follows the pattern of First@harpoon.vc. Find more Harpoon email formats with LeadIQ.

When was Harpoon founded?

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Harpoon was founded in 2018.
Harpoon logo

Harpoon

Venture Capital and Private Equity PrincipalsCalifornia, United States11-50 Employees

Harpoon is a San Diego-based venture firm focused on early-stage founders developing technologies critical to U.S. power and national resilience. The firm positions itself within the venture capital and private equity landscape as a purpose-driven investor that supports American innovation, with a portfolio of more than 60 companies and a track record of securing substantial government contracts. Its work centers on providing strategic value beyond capital, helping portfolio companies navigate government programs and non-dilutive funding to pursue programs of record and other opportunities tied to U.S. priority sectors.
Harpoon emphasizes a multidisciplinary leadership approach, drawing on the diverse backgrounds of its team to inform investments and support for founders. Since its inception in 2018, the firm has consistently backed early-stage companies across areas such as geostationary satellites, sustainable chemical manufacturing, AI-enabled drug discovery, and software security. The organization is led by founder Larsen Jensen, and it positions itself as a tactical advantage for its portfolio, grounded in a mission to shape a new era of American innovation from its base in California.

Section iconCompany Overview

Website
harpoon.vc
Stock Symbol
HARP
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2018
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Harpoon's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Harpoon's revenue is estimated to be in the range of $1M$10M

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