Security Venture Capital Firms

Browse 683 venture capital firms investing in Security startups. Every firm is verified — explore their thesis, check size, and portfolio, then get matched with the best-fit investors for your startup.

Verified Security VC firms

HarborTech Ventures

Focuses exclusively on technologies enhancing maritime security, logistics, and infrastructure.

  • Other
  • AI / ML
  • Security
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • San Diego, CA
  • 2 portfolio companies

Hatch Venture Partners

Invests in technology-driven marketplaces and SMB tools solving inefficiencies in everyday services.

  • Marketplace
  • Other
  • Consumer
  • Seed, Pre-Seed
  • $100K – $1.0M
  • London, UK
  • 103 portfolio companies

Haveli Investments

Haveli invests in established technology companies, with a focus on software and gaming. Its software strategy targets middle-market enterprise software, including vertical and horizontal applications...

  • Other
  • SaaS
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $2.0M
  • Austin, Texas, United States
  • 2 portfolio companies

Heart Tech Capital

Investing in next-gen cardiovascular HealthTech solutions with a focus on AI integration and remote monitoring.

  • Healthcare
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • Austin, TX
  • 8 portfolio companies

Heavybit

Heavybit invests in early-stage enterprise infrastructure, including software tools for engineering teams, AI, cloud-native infrastructure, open source, DevOps, and DevSecOps.

  • Developer Tools
  • SaaS
  • Other
  • Seed
  • $500K – $3.0M
  • San Francisco, United States
  • 6 portfolio companies

Hetz Ventures

Seed-focused emerging manager from Israel investing in deep technical enterprise software, including cybersecurity and cloud infrastructure.

  • Security
  • Developer Tools
  • Other
  • Pre-Seed, Seed
  • $500K – $1.5M
  • Tel Aviv, Israel
  • 17 portfolio companies

Hexagon Security Partners

Hexagon Security Partners is a micro-fund dedicated to Cybersecurity, supporting promising Seed-stage companies with scalable solutions.

  • Security
  • Seed
  • $500K – $2.0M
  • Austin, TX
  • 1 portfolio company

Holly Ventures

Seed-stage cybersecurity specialist investing exclusively in cybersecurity companies. The fund is designed to collaborate with larger lead investors while providing focused domain expertise in the sec...

  • Security
  • Seed
  • $500K – $1.0M
  • US

Horizons Naval Capital

NA Capital leverages deep sector expertise to back transformative startups in defense and maritime technologies.

  • Other
  • SaaS
  • Security
  • Pre-Seed
  • $750K – $1.5M
  • Los Angeles, CA
  • 3 portfolio companies

Horizontal Ventures

Specializes in early-stage investments in Web3 infrastructure, non-custodial wallets, and blockchain developer tooling.

  • Other
  • Security
  • Developer Tools
  • Pre-Seed, Seed
  • $1.0M – $3.0M
  • New York, NY
  • 2 portfolio companies

HyperNest Capital

HyperNest Capital invests in disruptive fintech and marketplace platforms, specifically targeting innovations in how transactions and interactions occur.

  • Fintech
  • Marketplace
  • Consumer
  • Seed, Series A
  • $300K – $2.0M
  • Berlin, Germany
  • 26 portfolio companies

IO Fund

IO Fund specializes in early-stage investments at the convergence of cybersecurity technologies, AI, and digital platforms, including gaming.

  • Security
  • AI / ML
  • Other
  • Pre-Seed, Seed
  • $500K – $3.0M
  • New York, NY
  • 2 portfolio companies

IQ Capital Partners

Invests in B2B deep-tech companies at pre-Seed, Seed, and Series A across industries, in Europe and beyond.

  • Deep Tech
  • AI / ML
  • Security
  • Seed, Series A
  • $1.0M – $10.0M
  • London, United Kingdom
  • 1 portfolio company

Identity & AI Labs

Investing in AI and identity management startups that redefine user verification and security.

  • Other
  • AI / ML
  • Security
  • Pre-Seed
  • $100K – $250K
  • Boston, MA
  • 4 portfolio companies

Impulse Ventures

Invests in transformative AI and ML technologies achieving substantial improvements in computational efficiency.

  • AI / ML
  • SaaS
  • Other
  • Seed
  • $500K – $2.5M
  • Boston, MA
  • 7 portfolio companies

Inception Capital

Early-stage frontier-tech and digital-assets investor with a dedicated fund-of-funds strategy for emerging managers and a direct venture platform spanning Web3, blockchain, fintech, SaaS, and legaltec...

  • Other
  • Fintech
  • SaaS
  • Pre-Seed, Seed, Series A
  • $10.0M – $50.0M
  • Road Town, British Virgin Islands

Inception Ventures

Inception Ventures focuses on early-stage technology companies innovating in DefenseTech and HealthTech, particularly those that revolutionize government sectors.

  • Other
  • Healthcare
  • Developer Tools
  • Pre-Seed, Seed
  • $250K – $1.0M
  • Bangalore, India
  • 6 portfolio companies

Inceptor Ventures

Focuses exclusively on creator economy and productivity technologies that alter content workflows.

  • Other
  • SaaS
  • Healthcare
  • Pre-Seed
  • $1.0M – $3.0M
  • New York, NY
  • 6 portfolio companies

Incisive Ventures

Invests in pre-seed B2B software companies that reduce friction at scale, often being the first institutional check for founders building technology to simplify complex workflows, especially those usi...

  • SaaS
  • AI / ML
  • Healthcare
  • Pre-Seed
  • $250K – $500K
  • Seattle, Washington, United States
  • 73 portfolio companies

Industrial AI Fund

Invests in pre-seed and seed-stage startups advancing industrial automation, engineering software, and AI for enterprise applications.

  • SaaS
  • Other
  • AI / ML
  • Pre-Seed, Seed
  • $250K – $1.0M
  • San Francisco, CA
  • 33 portfolio companies

Inflecto Ventures

Focusing on early-stage investments in AI security and enterprise software sectors, with a strong emphasis on SaaS models.

  • SaaS
  • Other
  • Security
  • Pre-Seed, Seed
  • $500K – $2.0M
  • London, UK

InfoGuard Ventures

Invests in transformational cybersecurity solutions at the seed stage.

  • Security
  • Seed
  • $1.0M – $3.5M

Infosec Ventures

Invests exclusively in early-stage cybersecurity platforms, particularly targeting enterprise GRC solutions and AI-assisted compliance tools.

  • Security
  • Other
  • Pre-Seed
  • $500K – $4.0M
  • Boston, MA
  • 1 portfolio company

InjuryImpact Partners

Invests in platforms that streamline processes for personal injury law firms and insurance providers.

  • Other
  • Healthcare
  • Security
  • Seed, Pre-Seed
  • $1.5M – $4.0M
  • New York, NY
  • 7 portfolio companies

Showing 313–336 of 683 firms — page 14 of 29.

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