Skip to main content

Series A Security Companies

Explore 209 security startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
209
Total Funding
$413.5M
Avg Funding
$16.5M
Cities
19

Export 209 Series A Security Companies

Get founder emails, funding data, and company details in one CSV

Start Free Trial

Recently Funded Companies

Export
Paris, France

MokN is a SaaS deception platform that captures stolen credentials and helps early detection of phishing attacks.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$5.0M
raised

Geordie AI is an AI governance platform, helping enterprises adopt AI agents while managing posture, observability, and compliance.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

Pittsburgh, United States

Gray Swan AI is a cybersecurity company specializing in the safety and security of artificial intelligence systems.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

Mountain View, United States

Lastwall is building new internet security systems, broadly based on new ways of authenticating users and strongly enforcing identity.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

Arlington, United States

Quartermaster AI is a defense technology company that develops real-time distributed marine software via AI robot technology.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 209 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
New York, United States

Ocean eliminates AI-powered targeted attacks that surface-level detections miss.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

Prague, Czech Republic

FaceUp is a anonymous whistleblowing platform where employees or students can uncover the problems and challenges they are facing.

May 2026
Series A

Founder Contacts

19,000+ verified contacts

Los Angeles, United States
$4.2M
raised

PeakMetrics is a narrative intelligence platform that shows how online narratives form, spread, and impact perception in real time.

Apr 2026
Series A

Founder Contacts

19,000+ verified contacts

Luzern, Switzerland

Bug Bounty Switzerland operates a cybersecurity platform connecting organizations with ethical hackers to identify software vulnerabilities.

Apr 2026
Series A

Founder Contacts

19,000+ verified contacts

Frankfurt, Germany
$5.5M
raised

QuoIntelligence provides risk intelligence services that help organizations respond to cyber, geopolitical, and operational threats.

Apr 2026
Series A

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 209 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Charlottesville, United States

RIIG is a risk intelligence and cybersecurity solutions company, that focuses on improving organizational cybersecurity resilience.

Apr 2026
Series A

Founder Contacts

19,000+ verified contacts

Wroclaw, Poland
$2.9M
raised

Surveily uses AI to harden safety in manufacturing. It detects threats in realtime and helps prevention. No internet or CCTV upgrade needed.

Mar 2026
Series A

Founder Contacts

19,000+ verified contacts

New York, United States
$30.0M
raised

Fig Security is a cybersecurity startup that detects gaps in operational data security infrastructure and maintains functionality.

Mar 2026
Series A

Founder Contacts

19,000+ 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

19,000+ 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

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 209 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
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

19,000+ 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

19,000+ verified contacts

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

19,000+ 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

19,000+ verified contacts

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

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 209 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Vancouver, Canada
$6.0M
raised

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

Feb 2026
Series A

Founder Contacts

19,000+ verified contacts

New York, United States
$32.0M
raised

ORION is a cybersecurity company that prevents data loss by replacing policy-based enforcement with real-time contextual intelligence.

Feb 2026
Series A

Founder Contacts

19,000+ verified contacts

Sunnyvale, United States
$42.0M
raised

RapidFort provides software supply chain security solutions for identifying and reducing vulnerabilities in containerized applications.

Feb 2026
Series A

Founder Contacts

19,000+ verified contacts

Boulder, United States
$31.0M
raised

We secure small and medium sized businesses from nation state level cyberthreats.

Feb 2026
Series A

Founder Contacts

19,000+ verified contacts

Munich, Germany
$12.0M
raised

Secfix is an end-to-end security compliance platform that helps organizations manage and meet regulatory and cybersecurity standards.

Feb 2026
Series A

Founder Contacts

19,000+ verified contacts

Showing 1 to 25 of 209 companies

Ready to Connect with Series A Security Startups?

Get verified founder emails, funding details, and company data for 209 series a security companies.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked