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Seed Cyber Security Companies

Explore 1,120 cyber security startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
1,120
Total Funding
$77.4M
Avg Funding
$3.1M
Cities
21

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Paris, France
$5.0M
raised

Astran is a software development company that unlocks cloud adoption without compromising data confidentiality, security, and compliance.

Jun 2023
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$1.4M
raised

Cybersecurity Infrastructure for the World's Most Critical Companies

Jun 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Budapest, Hungary
$799K
raised

BugProve offers a firmware analysis SaaS tool that speeds up IoT security testing processes.

Jun 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Delaware City, United States
$500K
raised

using Metarents, web2 and web3 merchants can accept crypto payments, and grow their businesses.

Jun 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$500K
raised

Probo is an technology company that helps manage and handle compliance through cost-effective empowering businesses.

Jun 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States

Cotool is a cybersecurity company that uses AI to build agents that can execute across all of your security tools.

Jun 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Ava, United States
$500K
raised

BitPatrol is a cybersecurity platform that uses AI to detect exposed credentials in real time and protect organization from data breaches.

Jun 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

St. Petersburg, United States
$1.8M
raised

A blockchain company focused on tokenizing illiquid assets one sector at a time.

Jun 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Manchester, United Kingdom
$1.3M
raised

Strand Intelligence is cybersecurity software company.

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

San Diego, United States
$7.3M
raised

Reaxiomatic focuses on initiatives and projects aimed at increasing American capability.

Jun 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Boston, United States
$5.0M
raised

Flux Cyber is a serial startup builder and innovator.

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

Dover, United States
$3.7M
raised

Salus is a DevSecOps and cloud operations platform helping startups and scale-ups securely ship and scale cloud infrastructure.

Jun 2025
Seed

Founder Contacts

30,000+ verified contacts

Sunnyvale, United States
$10.0M
raised

NightShift AGI operates a task-based work platform that connects users with humans or AI agents to complete digital and physical jobs.

May 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Copenhagen, Denmark
$2.0M
raised

Lightmark is launching a technology that makes it possible to document where and when a video was recorded.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

Barcelona, Spain

Visual cryptography to access systems and safeguard digital information

May 2026
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
Unlimited exports
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Raleigh, United States
$6.6M
raised

Uviquity is a firm that wants to encourage safety for their clients.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Austin, United States
$2.0M
raised

Bleach is a cybersecurity platform helps small and medium businesses get secure by leveraging the security in their existing investments.

May 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Austin, United States
$250K
raised

Cybersecurity Services and Insurance

May 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Hoboken, United States
$12.7M
raised

Securing and Modernizing America's Land Records Infrastructure

May 2026
Seed

Founder Contacts

30,000+ verified contacts

San Sebastian, Spain
$1.8M
raised

Smowltech emerges to solve this need for a continuous user authentication online.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Reston, United States
$9.0M
raised

Hubble is an award winning, fully agentless, technology asset visibility and cybersecurity posture management solution.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

Fremont, United States
$2.0M
raised

Geokey is an information technology company that creates mobile security access systems for businesses.

May 2023
Seed

Founder Contacts

30,000+ verified contacts

Palm City, United States
$375K
raised

Zing Drone Solutions provides drone detection for public safety and private security, plus compliance tools for pilots to meet regulations.

May 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Bucharest, Romania
$378K
raised

Zero Code revolutionizes software development with its cutting-edge platform.

May 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Dover, United States
$2.5M
raised

The Context & Control Model for Production

May 2026
Seed

Founder Contacts

30,000+ verified contacts

Showing 251 to 275 of 1,120 companies

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