Skip to main content

Series B Cyber Security Companies

Explore 77 cyber security startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
77
Total Funding
$792.1M
Avg Funding
$31.7M
Cities
18

Export 77 Series B Cyber Security Companies

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

Start Free Trial

Recently Funded Companies

Export
Boston, United States
$30.0M
raised

A browser-native identity security platform that hardens your identity attack surface and prevents account takeover.

Apr 2025
Series B

Founder Contacts

19,000+ verified contacts

Paris, France
$28.5M
raised

Sekoia.io is an intelligence driven SOC platform that enables security analysts to detect & respond threats in real time

Apr 2025
Series B

Founder Contacts

19,000+ verified contacts

Palo Alto, United States
$30.0M
raised

Anecdotes is a data-powered, AI-enhanced GRC platform that automates compliance and scales enterprise GRC programs.

Apr 2025
Series B

Founder Contacts

19,000+ verified contacts

Lake Mary, United States

BlackCloak is the Pioneer of Digital Executive Protection for corporate executives, family offices and private wealth individuals.

Mar 2025
Series B

Founder Contacts

19,000+ verified contacts

Tallinn, Estonia
$49.0M
raised

Blackwall is a cybersecurity company offering bot mitigation and web security solutions for hosting and managed services.

Mar 2025
Series B

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 77 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Tel Aviv, Israel
$100.0M
raised

Dream Security is a cybersecurity company that provides critical infrastructure solutions.

Feb 2025
Series B

Founder Contacts

19,000+ verified contacts

Miami, United States
$30.0M
raised

Moderne automates code remediation.

Feb 2025
Series B

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$30.0M
raised

Riot develops an employee-focused cyber-protection software platform for fighting phishing attempts.

Feb 2025
Series B

Founder Contacts

19,000+ verified contacts

Tel Aviv, Israel
$50.0M
raised

Oligo Security specializes in application detection and response, focusing on protecting software during the development lifecycle.

Jan 2025
Series B

Founder Contacts

19,000+ verified contacts

Reston, United States
$12.0M
raised

Hypori's SaaS delivered virtual workspace frees customers from liability and security risks and preserves privacy for the mobile end-user.

Jan 2025
Series B

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 77 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Tel Aviv, Israel
$30.0M
raised

Mitiga is cloud and SaaS security startup that provides advanced cloud threat detection, incident response, and investigation solutions.

Jan 2025
Series B

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$30.0M
raised

Bureau is a no-code identity decisioning platform that facilitates end-to-end identity verification, compliance, and fraud prevention.

Dec 2024
Series B

Founder Contacts

19,000+ verified contacts

Tel Aviv, Israel
$45.0M
raised

Astrix Security is a cloud-based security platform that protects non-human identities across SaaS, IaaS, and PaaS environments.

Dec 2024
Series B

Founder Contacts

19,000+ verified contacts

Tel Aviv, Israel
$38.0M
raised

The first security governance platform for low-code/no-code and AI applications.

Oct 2024
Series B

Founder Contacts

19,000+ verified contacts

Rome, Italy
$24.9M
raised

Cyber Guru develops a cybersecurity awareness training platform to improve the security of individuals and organizations.

Oct 2024
Series B

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 77 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Paris, France
$27.2M
raised

StoØk is a cyber insurtech company that help businesses manage their exposure to cyber risks.

Oct 2024
Series B

Founder Contacts

19,000+ verified contacts

Mclean, United States
$12.0M
raised

RunSafe Security immunizes software without developer friction to enable continous delivery.

Sep 2024
Series B

Founder Contacts

19,000+ verified contacts

Rockville, United States
$11.0M
raised

Sepio provides asset risk management services for the financial, insurance, healthcare, and manufacturing industries.

Aug 2024
Series B

Founder Contacts

19,000+ verified contacts

Seattle, United States
$60.0M
raised

Protect AI is a cybersecurity company that helps in managing security risks and defending against AI security threats.

Aug 2024
Series B

Founder Contacts

19,000+ verified contacts

Santa Clara, United States
$14.0M
raised

Bolster AI protects against phishing and scams across multiple channels, such as the web, social media, app stores, and even the dark web.

May 2024
Series B

Founder Contacts

19,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 77 funded startups

19,000+ verified emails
Unlimited exports
No credit card required
Newark, United States
$25.2M
raised

SOCRadar is a SaaS platform that provides automated, big-data-driven, and actionable cyber threat intelligence.

May 2024
Series B

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$33.0M
raised

SafeBase is a trust center platform for friction-free security reviews changing how companies communicate their security and trust posture.

Apr 2024
Series B

Founder Contacts

19,000+ verified contacts

San Jose, United States
$45.0M
raised

Elisity Cognitive Trust is a new security paradigm that combines Zero Trust Network Access and an AI-enabled Software Defined Perimeter.

Apr 2024
Series B

Founder Contacts

19,000+ verified contacts

Quebec, Canada
$17.4M
raised

Qohash finds, tracks, and safeguards the world's most sensitive data.

Apr 2024
Series B

Founder Contacts

19,000+ verified contacts

Washington, United States
$20.0M
raised

Alethea is a tech company helping Fortune 500 and private companies protect themselves from disinformation and social media manipulation

Apr 2024
Series B

Founder Contacts

19,000+ verified contacts

Showing 26 to 50 of 77 companies

Ready to Connect with Series B Cyber Security Startups?

Get verified founder emails, funding details, and company data for 77 series b cyber security companies.

Get Started - Access Contact Information

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