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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
$91.2M
Avg Funding
$3.6M
Cities
24

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España, Ecuador
$2.3M
raised

Orbik Cybersecurity provides testing and compliance services for industrial equipment and embedded electronics.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Helsinki, Finland
$1.6M
raised

CRACI is a platform that automates EU Cyber Resilience Act compliance for product and service companies.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$3.2M
raised

Cloud-native Security and Compliance - scalable Products and Services for Cloud Cybersecurity, DevSecOps and Cloud Security Management.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Tampa, United States
$3.0M
raised

Orion Edge Group Provides mobile and flexible offensive electromagnetic warfare for the warfighter.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

San Jose, United States
$6.0M
raised

Lumeus is an Agentless Zero Trust Networking technology that enables IT and security teams to integrate connectivity.

May 2023
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Las Vegas, United States
$3.0M
raised

BeMo enables any small or medium-sized organization to securely conduct business in today's connected digital world .

May 2022
Seed

Founder Contacts

41,000+ verified contacts

Hamilton, Bermuda
$3.6M
raised

Spectra is a next-generation cyber insurance broker that offers risk transfer solutions.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

Sterling, United States
$902K
raised

Arbitrary Execution develops a security system to secure the crypto ecosystem.

May 2022
Seed

Founder Contacts

41,000+ verified contacts

São José Dos Campos, Brazil

Silverguard is a B2C2B protection fintech that provides protection solutions for individuals and valuable protection data for companies.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

Plätz, Germany
$300K
raised

Olympiacart offers cloud-based CCTV solutions from Germany, ensuring smart, secure, and scalable surveillance for homes and businesses.

May 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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El Segundo, United States
$5.0M
raised

Intercepting tomorrow's threats, today.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Praha, Czech Republic
$2.0M
raised

Zerops offers a developer-focused cloud platform for app development and maintenance.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Wrexham, United Kingdom
$3.7M
raised

K3 Metrology is an NPL‑spun metrology startup building advanced‑manufacturing measurement systems for aerospace, defence, and nuclear.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Puteaux, France

Tech solution to fight post-compensation insurance fraud

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$2.9M
raised

Hacktron autonomously reviews code, finds vulnerabilities, and writes exploits.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Salt Lake City, United States
$3.0M
raised

Cimento simulates real threats, analyzes employee behavior, and adapts training in real time

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Bristol, United Kingdom
$33.8M
raised

Rowden Technologies is an independent digital systems integrator that solves complex government problems with advanced solutions.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$4.0M
raised

Privacy-guaranteed synthetic data for training AI models

May 2026
Seed

Founder Contacts

41,000+ verified contacts

Dover, United States
$1.0M
raised

Guaranteed data security for AI inferencing and LLMs in public cloud

May 2025
Seed

Founder Contacts

41,000+ verified contacts

Phoenix, United States
$2.0M
raised

Triad Secure is a security operations control plane turning alerts into structured investigations, operational intelligence, and outcomes.

May 2026
Seed

Founder Contacts

41,000+ verified contacts

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

Thalorin develops regulatory compliance management software solutions.

May 2025
Seed

Founder Contacts

41,000+ verified contacts

New York, United States
$2.5M
raised

WiseBee is an AI-powered cybersecurity platform that helps teams detect, prioritize, and fix risks - automatically and in real time.

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Paris, France
$3.0M
raised

Open-source backup and restore platform

May 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Sherwood Park, Canada
$350K
raised

The Educational Cybersecurity learning platform that actually works

May 2025
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

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