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Seed Cyber Security Companies

Explore 1,127 cyber security startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
1,127
Total Funding
$77.0M
Avg Funding
$3.1M
Cities
24

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Mexico City, Mexico
$600K
raised

Operating system for private security companies

May 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$1.5M
raised

We are a curated platform and concierge for end to end cybersecurity products and services

May 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Kirkstall, United Kingdom

DIGITAL CYBERSECURITY SERVICES & SOLUTION

May 2024
Seed

Founder Contacts

41,000+ verified contacts

Dover, United States
$11.0M
raised

White Circle detects and fixes AI vulnerabilities automatically, keeping your system under control.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Phoenix, United States
$5.2M
raised

Dinner Table is a parenting platform helping families raise capable kids through values, financial literacy, and guided family practices.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Zagreb, Croatia
$527K
raised

1 Time Link is a data security company that provides a software solution for sharing sensitive data over the internet.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

San Juan, Puerto Rico
$400K
raised

Personal Security App that alerts the users of the crimes & dangers in their neighborhood to keep them safe.

May 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Flagstaff, United States
$500K
raised

High Entropy Security is a cybersecurity company developing cryptographic solutions for secure digital communications and authentication.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Newark, United States

Privacy and security focused MVNO wireless provider. Your best protection from unauthorized SIM swaps and port out scams.

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Washington, United States

The Security Bulldog is an AI-based cybersecurity intelligence platform that enables enterprises to accelerate remediation.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Alicante, Spain
$1.6M
raised

Golden Owl is an intelligence-as-a-service platform that transforms data overload into multi-agent artificial intelligence with OSINT.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Alicante, Spain
$1.6M
raised

Golden Owl is an intelligence-as-a-service platform that transforms data overload into multi-agent artificial intelligence with OSINT.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Huntsville, United States
$2.0M
raised

MARS Suite is a cybersecurity software developer company.

Apr 2024
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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London, United Kingdom
$12.7M
raised

Trent AI is an agentic AI safety platform that provides unnoticed, automatic protection for LLMs and AI processes.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Safeheron is a platform that enables open and transparent self-custody of digital assets.

Apr 2023
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States

SimpleHash is an NFT data platform that specializes in infrastructure for multi-chain NFT indexing and querying.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Herndon, United States
$8.1M
raised

Everfox is a cybersecurity company that provides cross-domain, threat protection, and insider risk solutions for organizations.

Apr 2024
Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$1.1M
raised

Verifiables makes it easy for companies to issue and verify verifiable credentials.

Apr 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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São Paulo, Brazil
$5.0M
raised

Cosecurity combines security and intelligence to make neighborhoods safer.

Apr 2022
Seed

Founder Contacts

41,000+ verified contacts

Cardiff, United Kingdom
$523K
raised

Awen is a software company making society safer by increasing cyber resilience in our critical national infrastructures and manufacturers

Apr 2022
Seed

Founder Contacts

41,000+ verified contacts

Petersburg, United States
$1.9M
raised

Gladius Christi offers security and surveillance technology for churches and healthcare centers.

Apr 2026
Seed

Founder Contacts

41,000+ verified contacts

Cambridge, United Kingdom
$266K
raised

Protecting your platform from automated threats and unfair play.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Merrimack, United States
$2.5M
raised

Insygna's Agentic Workforce Management platform helps enterprises onboard, govern, and offboard AI agents like temporary workers.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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