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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
$68.2M
Avg Funding
$2.7M
Cities
24

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Tel Aviv, Israel
$1.2M
raised

Slauth.io is an IAM Policy Copilot that suggests secure IAM policies

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

New York, United States
$250K
raised

APERION is the Enterprise AI Trust Fabric: runtime governance for AI agents in regulated industries.

Jan 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Milano, Italy
$161K
raised

Cyberangels is a cybersecurity company that provides analytics, compliance, and cybersecurity services.

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

Tallinn, Estonia
$4.3M
raised

Rollo Robotics develops autonomous monowheel security robots using gyroscopic stabilisation technology.

Jan 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Laurel, United States
$1.1M
raised

Human digital risk and continuous monitoring

Jan 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Seattle, United States
$6.0M
raised

ZAST.AI developes an AI agent that can analyze code logic, identify vulnerabilities, create POCs, and verify exploitability

Jan 2026
Seed

Founder Contacts

30,000+ verified contacts

Fargo, United States
$407K
raised

Neighborli is a software platform that works with financial institutions to prevent the fraud in the fintech industry.

Jan 2024
Seed

Founder Contacts

30,000+ verified contacts

New York, United States
$4.0M
raised

ThreatKey provides security solutions for SaaS and Cloud applications.

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

Austin, United States
$250K
raised

Simius is a cloud company securing it's users networks and giving them their privacy back.

Jan 2022
Seed

Founder Contacts

30,000+ verified contacts

Kennesaw, United States
$5.0M
raised

FortifyData is an integrated cyber risk management & ratings platform for identifying, monitoring and presenting cyber risks.

Jan 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Winooski, United States
$3.0M
raised

SOOS is the affordable DevSecOps SaaS Cybersecurity Provider

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

Hoboken, United States
$1.2M
raised

Volan unlocks enterprise tech’s largest untapped data frontier—turning real-world movement into Operational AI.

Jan 2026
Seed

Founder Contacts

30,000+ verified contacts

Reston, United States
$750K
raised

Vulnerability remediation without the guesswork.

Jan 2024
Seed

Founder Contacts

30,000+ verified contacts

Rochester, United States
$3.7M
raised

Monarc Holdings focuses on the growth of innovative ideas and technologies that protect people, places, and things.

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

College Station, United States
$10.0M
raised

Sec3 is a Web3 security research firm, developing software and offering comprehensive security audits for Web3 projects.

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Oslo, Norway
$550K
raised

Convier is a software service to identify and understand risk in data. It helps companies fight financial and other types of crime

Jan 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$985K
raised

Qwil.io develops business communication software that facilitates meetings, file sharing, secure chat, and signature procedures.

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

Boston, United States
$2.6M
raised

Freeze is a proactive security technique that prevents assaults by denying hackers the necessary information.

Jan 2025
Seed

Founder Contacts

30,000+ verified contacts

Durham, United States
$5.0M
raised

WhiteStar provides Nextgen Security Platform to better secure VPNs today and quickly change encryption as quantum threatens the enterprise

Jan 2024
Seed

Founder Contacts

30,000+ verified contacts

Nashville, United States
$7.4M
raised

Sovereign Labs is an ecosystem that provides a framework for secure and interoperable zero-knowledge rollups on blockchain.

Jan 2023
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Dublin, Ireland
$528K
raised

Data Transformation to ensure privacy and security with extended primary and secondary usage of data. Building Privacy AI.

Dec 2024
Seed

Founder Contacts

30,000+ verified contacts

Newburgh, United States
$250K
raised

Traceless is an AI cybersecurity platform that gives businesses the best tools to secure their critical communications

Dec 2022
Seed

Founder Contacts

30,000+ verified contacts

Toronto, Canada

Rollup ID connects data with confidence, turning data complexity into opportunity.

Dec 2021
Pre-Seed

Founder Contacts

30,000+ verified contacts

Mount Pleasant, United States
$8.5M
raised

Interpres Security helps companies optimize their security performance with a comprehensive new approach to managing the defense surface.

Dec 2022
Seed

Founder Contacts

30,000+ verified contacts

Newport, United Kingdom
$1.0M
raised

Secure access to anything, from anywhere

Jan 2022
Seed

Founder Contacts

30,000+ verified contacts

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