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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
$44.0M
Avg Funding
$1.8M
Cities
22

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Cagliari, Italy

Zephorum is the only online platform offering digital legacy planning, recovery, and commemoration solutions for individuals and businesses.

Jan 2025
Seed

Founder Contacts

41,000+ verified contacts

Bethesda, United States
$1.0M
raised

Self-Driving SOC | Autonomous AI SecOps Decision System

Nov 2024
Seed

Founder Contacts

41,000+ verified contacts

Redwood City, United States
$1.1M
raised

Automate the lifecycle management and security of your non-human identities.

Jan 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

New City, United States
$10.0M
raised

A network cloud you can take anywhere, backed by open source.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Tampa, United States
$340K
raised

A portfolio + payment platform for drone pilots to map and share images, videos, and 3D models.

Nov 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$2.0M
raised

OTIFYD is EMEA´s leading OT cyber security services and solution provider by experienced automation and security engineers

Nov 2022
Seed

Founder Contacts

41,000+ verified contacts

Columbus, United States
$250K
raised

BreachSiren is a data provider for the third party risk management and intelligence industries.

Nov 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$667K
raised

Lytehouse is an AI-powered security guard for total visibility and fast response.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$1.0M
raised

Cypherock is a developer of security storage solutions intended for blockchain based digital assets and private keys.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$1.9M
raised

3GO is a personalized security service that protects members from fraud, helping them maintain their online safety.

Nov 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States
$2.5M
raised

Telivy helps SMBs holistically assess, mitigate and transfer cyber risk.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

$6.5M
raised

Japan Cyber Defense is a security-based company that protects national infrastructure and organizations against cyberattacks.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

Vienna, Austria
$1.5M
raised

AI security platform uniting autonomous agents and elite hackers to continuously strengthen your attack surface before attackers_do.

Nov 2025
Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$2.0M
raised

Falkin is a scam preventing firm, which builds real-time scam digital safety network for modern finance.

Nov 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Oulu, Finland
$698K
raised

SensorFu detects new network leak paths before they are exploited.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Hamilton, New Zealand
$4.2M
raised

The first cybersecurity platform to monitor activity and prevent attacks on the OT network.

Nov 2021
Seed

Founder Contacts

41,000+ verified contacts

Manchester, United Kingdom
$649K
raised

CAPSLOCK is an award-winning online cyber security education provider.

Nov 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Barcelona, Spain
$582K
raised

LegalTech de protección de reputación y privacidad digital para empresas y directivos.

Jan 2026
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$3.0M
raised

Post-build mobile app protection for Android and iOS teams, combining runtime defenses with AI-assisted threat review evidence.

Jan 2026
Seed

Founder Contacts

41,000+ verified contacts

Toronto, Canada
$500K
raised

StartupFuel is a SaaS, Big Data, & AI, company that services startup founders and venture capital funds.

Jan 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Hong Kong, Hong Kong
$2.5M
raised

Starpower is an energy protocol that partners with renewable energy manufacturers to create advanced batteries.

Jan 2025
Seed

Founder Contacts

41,000+ verified contacts

Seattle, United States
$350K
raised

Metrolla enables automation and data collection from machine vision without interruption to p services that use the sensors.

Jan 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Vilnius, Lithuania
$625K
raised

CBRX is a cybersecurity company that offers advanced technologies designed to make digital security effortless and effective.

Oct 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Miami, United States
$120K
raised

Collaboratively work with app secrets and credentials securely with team work and contractors in mind.

Oct 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

San Jose, United States

Secure the next endpoint: Enterprise AI (M365 Copilot, ChatGPT, Claude, Gemini). Trusted by UiPath, Wellstar, and Barry-Wehmiller, etc.

Oct 2024
Seed

Founder Contacts

41,000+ verified contacts

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