Skip to main content

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
$482.9M
Avg Funding
$19.3M
Cities
21

Export 393 Series A Cyber Security Companies

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

Start Free Trial

Recently Funded Companies

Export
Menlo Park, United States
$165.2M
raised

Armadin Security is an AI-powered cybersecurity company that specializes in real-time threat hunting.

Jan 2026
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$25.0M
raised

Teleskope provides a data protection platform that automates data security, privacy, and compliance across organizational environments.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Oxford, United Kingdom
$13.7M
raised

Animal Dynamics Ltd, based in Oxford, UK, is a technology company specialising in the design and manufacture of autonomous vehicles.

Jan 2022
Series A

Founder Contacts

30,000+ verified contacts

Menlo Park, United States
$7.5M
raised

Blue Lava is a cybersecurity management solution enabling IT teams to strategize, prioritize, and budget core cybersecurity programs.

Nov 2021
Series A

Founder Contacts

30,000+ verified contacts

Lausanne, Switzerland
$8.1M
raised

Resist attacks by reducing excessive access.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 393 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Reykjavík, Iceland
$7.0M
raised

Varist is a cybersecurity firm specializing in real time deep file analysis

Nov 2024
Series A

Founder Contacts

30,000+ verified contacts

Dallas, United States
$5.0M
raised

illuno is a marketplace connecting Police officers and their communities for off-duty jobs.

Jan 2026
Series A

Founder Contacts

30,000+ verified contacts

Charlotte, United States
$15.0M
raised

NetFoundry offers secure, zero trust networking solutions, enabling application-specific networks without VPNs or MPLS dependencies.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Barcelona, Spain
$853K
raised

Hybrid Cybersecurity Solutions

Jan 2022
Series A

Founder Contacts

30,000+ verified contacts

Santiago, Chile
$1.5M
raised

Smartmart Solutions provides internet of things home products.

Jan 2022
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 393 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Indianapolis, United States
$10.0M
raised

Quantum Corridor is a cutting-edge coherent optical network technology company.

Nov 2024
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$16.5M
raised

Coverbase is an AI-native procurement platform that automates vendor intake, risk, and contracts to streamline purchasing securely.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Ankara, Turkey
$8.2M
raised

End-to-end merchant management platform for acquirers, banks, and fintechs to boost revenue, reduce risk, and ensure compliance.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

New York, United States
$21.5M
raised

Method Security develops autonomous cyber defenses.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Austin, United States
$22.5M
raised

Nudge Security is a cybersecurity startup that combats cyber risks and threats faced by organizations through modern workforce.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 393 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Toronto, Canada
$14.0M
raised

Feroot Security platform protects the client-side javascript code of web applications against client-side attacks and compliance violations.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Paris, France
$22.7M
raised

Cybersecurity for mobile payment

Nov 2021
Series A

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$25.0M
raised

Bedrock Data accelerates data security, governance, and management for all your data, at scale, so you can innovate faster.

Nov 2025
Series A

Founder Contacts

30,000+ verified contacts

Toronto, Canada
$8.0M
raised

Private AI develops privacy-preserving machine learning and natural language processing tools making privacy and GDPR compliance reliable.

Nov 2022
Series A

Founder Contacts

30,000+ verified contacts

Yarmouth Port, United States
$2.0M
raised

VoxCroft Analytics is a global leader in open-source intelligence (OSINT) and risk analytics.

Nov 2021
Series A

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 393 funded startups

30,000+ verified emails
Unlimited exports
No credit card required
Columbia, United States
$8.0M
raised

SnapAttack is a platform for security team, enabling them to better understand & stay ahead of threats, create robust behavioral analytics.

Nov 2021
Series A

Founder Contacts

30,000+ verified contacts

Sunnyvale, United States
$25.0M
raised

Delivering in-office connectivity and security to workers anywhere!

Nov 2022
Series A

Founder Contacts

30,000+ verified contacts

Annapolis, United States
$45.0M
raised

Cloud-Native Network Defense Platform for All Your Cloud and On-Prem Traffic

Nov 2021
Series A

Founder Contacts

30,000+ verified contacts

München, Germany
$5.5M
raised

Squalify offers a SaaS solution for cyber risk quantification, enabling companies to assess their cyber exposure in clear financial metrics

Nov 2024
Series A

Founder Contacts

30,000+ verified contacts

San Jose, United States

Cycuity provides products to detect and prevent hardware security vulnerabilities.

Nov 2021
Series A

Founder Contacts

30,000+ verified contacts

Showing 351 to 375 of 393 companies

Ready to Connect with Series A Cyber Security Startups?

Get verified founder emails, funding details, and company data for 393 series a cyber security companies.

Get Started - Access Contact Information

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

393 Cyber Security Series A Startups (August 2026) — Page 15 | VCBacked