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Pre-seed Cybersecurity Investors in the US

We've mapped 14 of the most active pre-seed Cybersecurity investors funding founders in the US, with cheques $100K–$100M.

We've mapped 14 of the most active pre-seed Cybersecurity investors funding founders in the US — 14 VCs. Cheque sizes across this segment run $100K–$100M.

When raising pre-seed for a Cybersecurity company in the US, founders should lead with the investors whose stage and cheque size actually match the round — not just the best-known names. 14 of these profiles have been verified in the last review pass. Sign in to see each investor's full thesis, cheque range, and how closely they fit your specific company.

VC
Verified May 2026
Leawood Venture Capital logo

Leawood Venture Capital

Pre-seed · Seed · Series A · Series B
🇺🇸US
AI/MLCyberSaaS+3 more

Leawood Kansas-based early-stage VC investing in technology companies across the US since 2017. Sign in to see full profile →

VC
Verified May 2026
TTV Capital logo

TTV Capital

Pre-seed · Seed · Series A
🇺🇸US
AI/MLWeb3Cyber+1 more

Atlanta-based fintech VC (founded 2000); invests in financial services and financial-product companies serving the sector and consumers. Sign in to see full profile →

VC
Verified May 2026
Foothill Ventures logo

Foothill Ventures

Pre-seed · Seed · Series A
🇺🇸US
AI/MLBiotechCyber+5 more

Silicon Valley seed-stage deep-tech VC (rebranded from Tsingyuan Ventures to Foothill Ventures in 2021); invests in software, life science and frontier hard … Sign in to see full profile →

VC
Verified May 2026
Hearst Ventures logo

Hearst Ventures

Pre-seed · Seed · Series A · Series B · Later
🇺🇸US
AI/MLBiotechCyber+10 more

Corporate VC arm of Hearst Communications (since 1995) investing in media, information, and technology. Sign in to see full profile →

VC
Verified Sep 2026
Unshackled Ventures logo

Unshackled Ventures

Pre-seed · Seed
🇺🇸US
AI/MLBiotechClimate+5 moreGeneralist

Pre-seed VC (Palo Alto, founded 2015 by Manan Mehta and Nitin Pachisia) backing immigrant founders with capital, immigration support and conviction at pre-pr… Sign in to see full profile →

VC
Verified Sep 2026
AlleyCorp logo

AlleyCorp

Pre-seed · Seed
🇺🇸US
ConsumerEdTechHealthtech+1 moreGeneralist

Looking at companies from the idea stage to 50K+ in MRR We are tech pioneers, investors, and entrepreneurs. We build and invest in transformative companies Sign in to see full profile →

VC
Verified Sep 2026
Cowboy Ventures logo

Cowboy Ventures

Pre-seed · Seed
🇺🇸US
AR/VRConsumerCyber+7 moreGeneralist

Co-Invest — Looking at companies from the idea stage to those that have shown product-market fit Sign in to see full profile →

VC
Verified Sep 2026
Fifty Years logo

Fifty Years

Pre-seed · Seed
🇺🇸US
AI/MLBiotechClimate+5 moreGeneralist

Lead, Co-Invest — Looking at companies from the idea stage to 500K+ in MRR Sign in to see full profile →

VC
Verified Sep 2026
Future Ventures logo

Future Ventures

Pre-seed · Seed · Series A · Series B
🇺🇸US
AI/MLBiotechClimate+10 moreGeneralist

Future Ventures is a US venture capital firm founded in 2018 by Steve Jurvetson and Maryanna Saenko that invests at seed and early stage in mission-driven fr… Sign in to see full profile →

VC
Verified Sep 2026
Harlem Capital logo

Harlem Capital

Pre-seed · Seed
🇺🇸US
ConsumerFintechHealthtech+1 moreGeneralist

Lead — Looking at companies that have shown product-market fit Harlem Capital is a venture capital firm that backs the next generation of winners. Sign in to see full profile →

VC
Verified Sep 2026
Khosla Ventures logo

Khosla Ventures

Pre-seed · Seed · Series A · Series B · Later
🇺🇸US
AI/MLBiotechClimate+9 moreGeneralist

Khosla Ventures is a Menlo Park, California venture capital firm founded in 2004 by Vinod Khosla. Sign in to see full profile →

VC
Verified Sep 2026
Prelude Ventures logo

Prelude Ventures

Pre-seed · Seed · Series A · Series B · Later
🇺🇸US
AI/MLBiotechClimate+7 more

Invests in: USA Prelude Ventures invests in and supports early-stage startups with the greatest potential to mitigate climate change. Sign in to see full profile →

VC
Verified May 2026
Strategic Cyber Ventures logo

Strategic Cyber Ventures

Pre-seed · Seed · Series A · Series B
🇺🇸US
AI/MLCyber

Washington DC-based cybersecurity-focused VC (founded 2016) backing cutting-edge cyber startups improving national security; team of CISOs, government offici… Sign in to see full profile →

VC
Verified May 2026
Scout Ventures logo

Scout Ventures

Pre-seed · Seed · Series A
🇺🇸US
AI/MLClimateCyber+4 more

Invests in: USA, Canada Sign in to see full profile →

Looking for the right investors for your specific company? MatchFund ranks every investor against your profile, sector, stage, and traction — not just the obvious ones.

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Directory last updated: September 2026