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Seed Cyber Security Companies

Explore 1,154 cyber security startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
1,154
Total Funding
$92.2M
Avg Funding
$3.7M
Cities
21

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Dover, United States
$6.3M
raised

Keystrike provides cybersecurity services.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$4.5M
raised

Kenzo Security operates as an agentic security platform.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

TectoAI develops artificial intelligence governance software to manage third-party software agents for enterprise organizations.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Reno, United States
$3.5M
raised

Crytica Security provides solution that embodies a different approach to identifying cyber-threats.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Miami, United States
$9.0M
raised

Pillar empowers companies to build and run secure AI software by proactively identifying and mitigating risks across the entire AI lifecycle

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Mound City, United States
$2.4M
raised

2FA made easy and invisible, for users and payments

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Winnipeg, Canada
$1.4M
raised

GlitchSecure provides real-time continuous security testing to help companies secure their products and infrastructure.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Berlin, Germany
$5.0M
raised

Cloud Identity Threat Detection and Response Platform

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

El Segundo, United States
$15.0M
raised

Gallatin is a logistics platform that offers AI-powered decision support for the defense industry.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Dripping Springs, United States
$5.0M
raised

Spektion recognized that software vulnerability management was essentially reactive and flawed founded

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Athens, Greece
$778K
raised

Cybersecurity & reliability intelligent solutions for electric vehicle supply equipment.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Portland, United States
$6.5M
raised

Prowler is the most comprehensive Open Source platform for cloud security.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Docklands, Australia
$301K
raised

Natural Velocity operates an ecosystem focused on addressing the AI supply chain challenge.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$500K
raised

Privacy-preserving software and infrastructure for user verification, content safety, and compliance at global scale.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

Ponte Vedra, United States
$150K
raised

Mineral City uses advanced radiographic scanning technology to authenticate products and secure the supply chain.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Wilmington, United States
$260K
raised

Kirkwall is a SAAS cybersecurity company that offers real-time alerting, predictive maintenance, and sensor-agnostic diagnostic monitoring.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Archon secures the world's public infrastructure.

Apr 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$7.0M
raised

SplxAI provides automated pentesting solutions for securing Conversational AI applications.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

Vancouver, Canada
$2.7M
raised

Styx Intelligence develops digital risk protection platform that helps to protect assets against cyber and digital risks.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

Palo Alto, United States
$3.1M
raised

Intent-based AI Threat Prevention Platform

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$6.5M
raised

Burbank is a growth and innovation enabler, creating some of the most revolutionary identification, payment, and authentication systems.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

Delaware, United States
$5.0M
raised

Fragmetric is a native liquid restaking mechanism for Solana that improve the Solana ecosystem's security and economic potential.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$292K
raised

Protects SMBs with AI-driven vulnerability detection, cybersecurity scoring and linked cyber insurance - without requiring technical staff

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Mclean, United States
$3.0M
raised

Hunted Labs operates as a software security company.

Mar 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Tokyo, Japan
$4.0M
raised

NodeX is an IoT modern monitoring service provider that specializes in open-source and scalable data orchestration platforms.

Mar 2025
Seed

Founder Contacts

41,000+ verified contacts

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