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Harpoon

North America, California, United States, San Diego

Description

Harpoon is an early-stage venture capital that specializes in finance and investment management.

Investor Profile

Harpoon has made 33 investments, with 6 in the past 12 months and 9% as lead.

Stage Focus

  • Series A (52%)
  • Series B (24%)
  • Seed (9%)
  • Series C (6%)
  • Series Unknown (6%)
  • Series D (3%)

Country Focus

  • United States (88%)
  • Germany (12%)

Industry Focus

  • Software
  • Information Technology
  • Artificial Intelligence (Ai)
  • Machine Learning
  • Security
  • Saas
  • Enterprise Software
  • Natural Language Processing
  • Open Source
  • Cyber Security
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Harpoon frequently co-invest with?

Sequoia Capital
North America, California, United States, Menlo Park
Co-Investments: 9
Zero Prime Ventures
North America, California, United States, San Francisco
Co-Investments: 3
Wing Venture Capital
North America, California, United States, Palo Alto
Co-Investments: 3
Google Ventures
North America, California, United States, Mountain View
Co-Investments: 3
Refactor
North America, California, United States, Burlingame
Co-Investments: 3
Felicis
North America, California, United States, Menlo Park
Co-Investments: 5
Menlo Ventures
North America, California, United States, San Francisco
Co-Investments: 3
Fifty Years
North America, California, United States, San Francisco
Co-Investments: 3
Andreessen Horowitz
North America, California, United States, Menlo Park
Co-Investments: 8
Lightspeed Venture Partners
North America, California, United States, Menlo Park
Co-Investments: 3

Which angels does Harpoon often collaborate with?

JD
North America, California, United States, Palo Alto
Shared Deals: 2
Dan Scheinman
North America, California, United States, San Francisco
Shared Deals: 1
SK
North America, New York, United States, New York
Shared Deals: 2
BL
North America, California, United States, Menlo Park
Shared Deals: 1
EE
North America, California, United States, Menlo Park
Shared Deals: 1
MS
North America, California, United States, Palo Alto
Shared Deals: 1
AR
North America, California, United States, Stanford
Shared Deals: 1
HM
North America, New York, United States, New York
Shared Deals: 1
RS
North America, California, United States, Menlo Park
Shared Deals: 1
AB
North America, California, United States, Redwood City
Shared Deals: 1

What are some of recent deals done by Harpoon?

n8n

Berlin, Berlin, Germany

N8n is a workflow automation tool that integrates AI capabilities with business process automation.

Artificial Intelligence (AI)Enterprise SoftwareInformation TechnologySaaS
Series BMar 24, 2025
Amount Raised: $59,316,395
Semgrep

San Francisco, California, United States

Semgrep is an application security platform that scans code for bugs, security vulnerabilities, and enforce coding standards.

Cyber SecurityNetwork SecuritySecuritySoftware
Series DFeb 5, 2025
Amount Raised: $100,000,000
General Galactic

El Segundo, California, United States

General Galactic revolutionize the energy supply chain by producing synthetic hydrocarbons from air and waste CO2.

EnergyEnergy ManagementRenewable Energy
SeedOct 11, 2024
Amount Raised: $8,000,000
Firestorm

San Diego, California, United States

Developing Low-Cost, Modular Unmanned Systems. Designed For Warfighters. Future-Proofed For Tomorrow.

3D PrintingAerospaceDronesGovernmentIndustrial EngineeringIndustrial ManufacturingMachinery ManufacturingMilitaryNational Security
Series AOct 3, 2024
Amount Raised: $20,000,000
Aalo Atomics

Austin, Texas, United States

Aalo makes small, factory-manufactured nuclear reactors that can fit in your garage, and power anything from a datacenter to a large city.

EnergyNuclear
Series AAug 14, 2024
Amount Raised: $27,000,000
Lumos

San Francisco, California, United States

Lumos is the first AppStore for companies. Employees can receive access to the right apps and permissions for the right amount of time.

CollaborationIdentity ManagementInformation TechnologySecuritySoftware
Series BMay 23, 2024
Amount Raised: $35,000,000
Tarsal

San Francisco, California, United States

Tarsal is a data pipeline that builds for modern security teams.

Cloud Data ServicesData IntegrationSecurity
SeedMar 21, 2024
Amount Raised: $6,000,000
deepset

Berlin, Berlin, Germany

deepset is the company behind Haystack open-source LLM framework and deepset Cloud — an LLM platform for enterprise AI teams.

Artificial Intelligence (AI)Generative AIMachine LearningNatural Language ProcessingOpen SourceSearch EngineSemantic Search
Series BAug 9, 2023
Amount Raised: $29,638,704
Oso

New York, New York, United States

Oso is authorization as a service

Information TechnologyPrivacySecuritySoftware
Series AJun 20, 2023
Amount Raised: $15,000,000
Graphiant

San Jose, California, United States

Graphiant creates Network Edge to integrate the enterprise-grade performance of MPLS with agility and cost savings.

Information Technology
Series BMar 28, 2023
Amount Raised: $62,000,000