Security Venture Capital Firms

Venture collaborative that invests early and helps startups build commercial relationships with corporates.

• Enterprise
• Other
• Security

• Pre-Seed, Seed
• $250K – $1.0M
• Chicago, IL
• 2 portfolio companies

Early-stage firm investing in digital health and data/security infrastructure, including healthcare IT and enterprise SaaS.

• Healthcare
• Other
• Security

• Seed, Series A
• $750K – $6.0M
• Boston, MA
• 88 portfolio companies

Operator-led enterprise fund investing in technical B2B software, including security and infrastructure products. Helpful for founders needing enterprise GTM and scaling support.

• Enterprise
• Security
• Developer Tools

• Seed, Series A
• $500K – $3.0M
• San Francisco, CA
• 8 portfolio companies

Focused on early-stage investments in dual-use technologies with applications for defense and federal government agencies.

• Other
• Security

• Pre-Seed, Seed
• $1.0M – $3.0M
• Austin, TX
• 2 portfolio companies

11.2 Capital is an early-stage investor with a strong fintech and software orientation. It can fit infrastructure products that improve financial workflows and transaction reliability.

• Fintech
• Other
• Developer Tools

• Pre-Seed, Seed
• $250K – $1.0M
• New York, New York
• 46 portfolio companies

Focused on advancing dual-use capabilities in hardware and software for defense and intelligence applications.

• Other
• Security
• Deep Tech

• Pre-Seed, Seed
• $500K – $3.0M
• Chicago, IL
• 1 portfolio company

Early-stage fund investing in frontier/AI and enterprise software, often at pre-seed with conviction checks.

• AI / ML
• SaaS
• Developer Tools

• Pre-Seed, Seed
• $250K – $1.5M
• San Francisco, CA
• 23 portfolio companies

Pre-seed/seed fund focused on being an early check for software companies across sectors.

• Other
• SaaS
• Enterprise

• Pre-Seed, Seed
• $250K – $1.0M
• Alexandria, VA
• 26 portfolio companies

• Other
• SaaS
• Security

• 8 portfolio companies

Rolling venture fund investing in blockchain infrastructure and emerging technologies that improve business and society, including fintech and banking use cases. Built for early-stage companies using ...

• Other
• SaaS
• AI / ML

• Pre-Seed, Seed
• $250K – $1.0M
• New York, NY
• 26 portfolio companies

Andreessen Horowitz Crypto Seed Fund focuses solely on decentralized, blockchain, and crypto projects that enable efficient economic systems.

• Other
• AI / ML
• Developer Tools

• Pre-Seed, Seed
• $500K – $3.0M
• Menlo Park, CA
• 103 portfolio companies

AI Defense Fund is dedicated to early-stage investments in cutting-edge AI security and cybersecurity technologies.

• Other
• Security
• AI / ML

• Pre-Seed
• $400K – $1.0M
• Berlin, Germany
• 9 portfolio companies

Invests in seed and Series A startups using AI, cybersecurity, national/public safety or dual-use defense technologies, especially those innovating in security, AI/ML and threat detection or response.

• Security
• Other
• AI / ML

• Seed, Series A
• $500K – $3.0M
• Chicago, United States
• 16 portfolio companies

Dedicated to early-stage AI applications enhancing competitive intelligence and strategic decision-making.

• Other
• AI / ML
• Developer Tools

• Pre-Seed
• $200K – $500K
• Austin, TX
• 3 portfolio companies

Dedicated to investing in AI startups securing enterprise environments and enhancing governance protocols.

• Other
• AI / ML
• Security

• Seed
• $1.0M – $20.0M
• New York, NY
• 6 portfolio companies

AI Impact Fund invests in AI-driven companies that push boundaries in healthcare and financial technology, focusing on impactful innovations with social relevance.

• AI / ML
• Healthcare
• Developer Tools

• Pre-Seed, Seed
• $250K – $3.0M
• New York, NY
• 51 portfolio companies

Committed to advancing software security measures for AI platforms within enterprises.

• Other
• Enterprise
• SaaS

• Pre-Seed
• $250K – $1.5M
• Austin, TX
• 3 portfolio companies

Focused on investing in early-stage startups that are revolutionizing the AI security landscape with innovative cybersecurity solutions.

• Security
• Other
• Developer Tools

• Pre-Seed
• $250K – $500K
• London, UK
• 1 portfolio company

Focused exclusively on the intersection of AI and cybersecurity, investing in foundational technologies.

• Other
• Security

• Seed
• $1.0M – $10.0M
• Austin, TX
• 1 portfolio company

Invests in AI-driven B2B SaaS companies with a strong focus on marketing technologies.

• AI / ML
• Other
• SaaS

• Seed
• $500K – $3.0M
• San Francisco, CA
• 33 portfolio companies

AI Shield Capital specializes in investments that secure AI applications, focusing on governance and cybersecurity.

• Other
• Security
• AI / ML

• Pre-Seed, Seed
• $1.0M – $3.0M
• London, UK
• 10 portfolio companies

Specialist pre-seed investor focused on AI and software with first-check behavior. Can support a technical consumer product if the AI component is central.

• AI / ML
• Other
• Security

• Pre-Seed
• $250K – $1.0M
• 16 portfolio companies

Seed investor in AI security, agent governance, and enterprise perimeter security. The firm backs security and governance layers for autonomous AI agents and AI-native security at the perimeter.

• Other
• Security
• Enterprise

• Seed
• 15 portfolio companies

Focusing on next-gen defense technologies and autonomous systems that enhance national security.

• Other
• AI / ML
• Security

• Pre-Seed
• $1.0M – $5.0M
• Boston, MA
• 13 portfolio companies