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Series B Cyber Security Companies

Explore 206 cyber security startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
206
Total Funding
$234.7M
Avg Funding
$39.1M
Cities
6

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Burlington, United States
$70.0M
raised

Adlumin provides an enterprise-grade security operations platform to detect cyber threats and keep mid-market organizations secure.

Oct 2023
Series B

Founder Contacts

30,000+ verified contacts

Paris, France
$22.0M
raised

Our Spatial AI solutions track and digitizes the motion of People and Vehicles using 3D LiDAR data, for Large Infrastructure Operators

Oct 2022
Series B

Founder Contacts

30,000+ verified contacts

Mill Valley, United States
$33.0M
raised

Basis Theory provides a programmable vault and API platform for tokenizing, routing, and securing sensitive data throughout its lifecycle.

Oct 2025
Series B

Founder Contacts

30,000+ verified contacts

Boston, United States
$22.0M
raised

Black Kite provides comprehensive Security-as-a-Service solutions focused on cyber threat intelligence, vulnerability management.

Oct 2021
Series B

Founder Contacts

30,000+ verified contacts

Pessac, France
$42.7M
raised

TEHTRIS is an AI-powered cybersecurity company that provides an automated XDR platform to detect and neutralize cyber threats in real time.

Oct 2022
Series B

Founder Contacts

30,000+ verified contacts

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Mountain View, United States
$45.0M
raised

Stairwell is a cybersecurity company that offers an Automated Threat Detection and Response platform that attackers can’t detect or evade.

Oct 2022
Series B

Founder Contacts

30,000+ verified contacts

Showing 201 to 206 of 206 companies

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