Insights

Strategic Investment Focus Harpoon Ventures actively invests in early-stage technology companies that are critical to U.S. power and national resilience, indicating a strong preference for innovative solutions in communications, security, and sustainable manufacturing, which can present targeted sales opportunities for providers of advanced tech infrastructure and security services.

Government Contract Expertise With nearly one billion dollars in secured U.S. government contracts across diverse areas, Harpoon demonstrates extensive experience in navigating governmental procurement processes, making them a strategic partner or point of connection for vendors seeking to serve federal agencies or utilize government channels.

High Growth Portfolio Harpoon’s recent investments in fast-growing startups such as Semgrep, Lumos, Tarsal, and Deepset highlight a propensity for supporting companies with innovative enterprise security, AI, and cloud solutions, representing a prime target audience for enterprise SaaS, cybersecurity, and AI technology providers.

Funding and Revenue Trends With an annual revenue range of 10 to 25 million dollars and recent capital raises totaling over 125 million dollars, these portfolio companies are in a scaling phase, offering opportunities for business development teams to offer expansion services, enterprise integration, or additional funding solutions.

Leadership and Network Led by a diverse founder with military and Olympic backgrounds, Harpoon benefits from a unique leadership perspective and influential network within the defense and innovation sectors, providing access points for vendors specializing in defense tech, leadership development, or strategic consulting.

Harpoon Tech Stack

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

  • Open Graph
    Content Management System
  • Zendesk
    Documentation Tools
  • Modernizr
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • DocuSign
    Miscellaneous
  • Vercel
    Platform As A Service
  • PHP
    Programming Languages
  • Animate.css
    UI Frameworks

Media & News

Harpoon's Email Address Formats

Harpoon uses at least 1 format(s):
Harpoon Email FormatsExamplePercentage
First@harpoon.vcJohn@harpoon.vc
50%
First@harpoon.vcJohn@harpoon.vc
50%

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 December 2025, Harpoon has approximately 16 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Founder & General Partner: L. J.Managing Partner And Cfo: J. T.Investor & Special Projects: M. V.. 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 GraphZendeskModernizrjQuery MigrateDocuSignVercelPHPAnimate.css.

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

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

Harpoon is America’s venture firm. We invest in early-stage
founders building the technologies critical to U.S. power. 

60+ portfolio companies. $1B+ in government contracts.

We were early to the thesis that national resilience and geopolitics
would define the next era of venture, recognizing the importance
of a firm purpose-built for America’s resurgence.

Since 2018, we have made early investments in breakout companies including: 

▪️Astranis - geostationary communications satellites 
▪️Solugen - sustainable chemical manufacturing 
▪️Genesis Therapeutics - AI for drug discovery
▪️Semgrep - improving software security and reliability 

Led by our Founder Larsen Jensen, a two-time Olympic Medalist and American record holder turned U.S. Navy SEAL turned venture capitalist, our team's diverse backgrounds and expertise bring a unique perspective to every investment.

Our mission is to back bold leaders shaping the next era of American innovation.

We’ve worked side-by-side with our founders to secure nearly $1B in U.S. government contracts—spanning non-dilutive grants to $100M+ programs of record.

At Harpoon, we’re more than investors--we’re your tactical advantage.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $10M$25M

    Harpoon's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Harpoon's revenue is estimated to be in the range of $10M$25M

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