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Series A Cyber Security Companies

Explore 393 cyber security startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
393
Total Funding
$614.1M
Avg Funding
$24.6M
Cities
20

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Austin, United States
$17.5M
raised

GetReal Security is a cybersecurity leader specializing in the detection and mitigation of threats posed by malicious generative AI content.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

Boston, United States
$11.5M
raised

Lambent is a Boston-based SaaS analytics company enabling data-driven real estate decisions at college and corporate campuses.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Sunnyvale, United States
$16.5M
raised

BlueFlag Security focus on penetration testing, application security, and risk assessment for organizations.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$16.0M
raised

Automated time, bill review, and firm intelligence for law firms

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Kagithane, Turkey
$164K
raised

Face Insights AI provides real-time face analysis solutions for user verification, emotion recognition, and security

Mar 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Manhattan, United States
$20.0M
raised

Tracebit provides a cloud threat detection and deception platform that employs decoy systems to attract and capture attackers.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Seattle, United States
$31.0M
raised

Native Security provides cloud security controls that auto-align with evolving multi-cloud environments.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Lyon, France
$8.8M
raised

Hackuity is a comprehensive cybersecurity solution that orchestrates and automates Vulnerability Management.

Mar 2022
Series A

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$20.0M
raised

Shufti is AI-powered KYC, KYB & AML platform with global coverage in 240+ countries for fraud prevention and regulatory compliance.

Mar 2022
Series A

Founder Contacts

30,000+ verified contacts

Austin, United States
$15.0M
raised

runZero (formerly Rumble Network Discovery) provides unmatched asset inventory and network visibility solutions.

Mar 2022
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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New York, United States
$28.0M
raised

Bold is a cybersecurity company that develops AI software to monitor device activity and detect unusual behavior linked to security threats.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Cesson-sévigné, France
$6.6M
raised

ANOZR WAY Protect the company's strategic assets from cyber-attacks exploiting human vulnerabilities, continuously anticipate attacks, etc.

Mar 2024
Series A

Founder Contacts

30,000+ verified contacts

Oxnard, United States
$35.0M
raised

Swarm Aero is an aerospace and defense company that develops large-scale unmanned aerial vehicle (UAV) swarms for defense and missions.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Cork, Ireland
$10.9M
raised

GetVisibility provides data security and privacy management solutions.

Mar 2022
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$43.0M
raised

DLP that’s in tune with your business

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Paris, France
$17.9M
raised

Escape - API discovery and API security platform that leverages generative AI to discover and secure all exposed APIs.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$22.0M
raised

Incident response and threat hunting at the speed of thought. Find IP addresses and other IOCs in petabytes of logs in seconds.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

San Jose, United States
$125.0M
raised

Kai is an agentic AI platform that executes cybersecurity tasks, integrating multiple security processes into a single workflow.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Paris, France
$30.0M
raised

Qevlar AI is a SOC platform that enhances security operations by investigating alerts and correlating data to detect real threats.

Mar 2026
Series A

Founder Contacts

30,000+ verified contacts

Nice, France
$9.9M
raised

Bodyguard protects individuals, brands and businesses from online toxic content through a smart & autonomous AI moderation solution.

Mar 2022
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

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30,000+ verified emails
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Tel Aviv, Israel
$17.5M
raised

Lema AI is an agentic platform delivering continuous visibility and mitigation of security risks from third-party vendors.

Feb 2026
Series A

Founder Contacts

30,000+ verified contacts

Vancouver, Canada
$6.0M
raised

Hubbl Diagnostics offers Salesforce org monitoring, identifying risks and optimization opportunities.

Feb 2026
Series A

Founder Contacts

30,000+ verified contacts

Clinton, United States
$16.5M
raised

Calamu patented solution allows critical digital assets to be stored in the cloud with complete security.

Feb 2022
Series A

Founder Contacts

30,000+ verified contacts

Oakland, United States
$9.4M
raised

Opscura develops technological solutions that allow the encryption of information in real-time.

Feb 2023
Series A

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$80.0M
raised

Qredo is a platform that provides secure and fast movement of digital assets.

Feb 2022
Series A

Founder Contacts

30,000+ verified contacts

Showing 126 to 150 of 393 companies

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