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Series B Cyber Security Companies

Explore 204 cyber security startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
204
Total Funding
$814.8M
Avg Funding
$32.6M
Cities
22

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Culver City, United States
$25.6M
raised

Ellipse develops an EMV-integrated dynamic card security code technology to display a dynamic security code for eCommerce protection.

Oct 2022
Series B

Founder Contacts

41,000+ verified contacts

Huesca, Spain
$28.7M
raised

IriusRisk is an automated threat modeling platform used by global organizations.

Oct 2022
Series B

Founder Contacts

41,000+ verified contacts

Paris, France
$19.7M
raised

Trustpair eliminates vendor payment fraud with a market leading account validation automation platform

Oct 2022
Series B

Founder Contacts

41,000+ verified contacts

Munich, Germany
$60.0M
raised

DataGuard is a leading SaaS security and compliance software provider.

Sep 2022
Series B

Founder Contacts

41,000+ verified contacts

Los Angeles, United States
$20.0M
raised

Open Raven is the data security posture management company that prevents leaks, breaches, and compliance incidents.

Sep 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Cupertino, United States
$40.0M
raised

Isovalent builds open-source networking, service mesh, security, and observability software for modern cloud-native infrastructure

Sep 2022
Series B

Founder Contacts

41,000+ verified contacts

Santa Barbara, United States
$100.0M
raised

Bitwarden provides open-source password management solutions for individuals, teams, and business organizations.

Sep 2022
Series B

Founder Contacts

41,000+ verified contacts

Boston, United States
$30.0M
raised

ThreatX is a web application and API protection platform that enables enterprises to secure all their applications.

Aug 2022
Series B

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$40.0M
raised

Nightfall is a cloud data protection platform that uses machine learning to identify and detect business-critical data.

Aug 2022
Series B

Founder Contacts

41,000+ verified contacts

Framingham, United States
$8.0M
raised

Raven360 provides a sales readiness platform that delivers up-to-date and consistent sales content, training and coaching.

Aug 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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New York, United States
$23.0M
raised

Axio is a SaaS-based cyber management software that provides security programs for enterprises and government sectors.

Aug 2022
Series B

Founder Contacts

41,000+ verified contacts

Mountain View, United States
$40.0M
raised

Frontegg provides a powerful user management infrastructure, designed for modern applications.

Jul 2022
Series B

Founder Contacts

41,000+ verified contacts

St. Petersburg, United States

Code-X is the data security company that simplifies how organizations protect the world’s most sensitive information and systems.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

San Jose, United States
$30.0M
raised

Prosimo is a cloud Infrastructure that provides fast and secure experiences for all enterprise applications.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

West Chester, United States
$8.6M
raised

Sentry Enterprises Holding Corp. is the parent company of SentryCard Technologies LLC.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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New York, United States
$30.0M
raised

Ethena is a software-as-a-service that sells anti-harassment training software.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$28.0M
raised

CybSafe is a data analytics and behavioral security platform that assists people in making better security decisions.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

Pleasant Grove, United States
$35.0M
raised

Whistic is an AI-powered third-party risk management platform for infosec to assess, publish, and share vendor security information.

Jun 2022
Series B

Founder Contacts

41,000+ verified contacts

Espoo, Finland
$40.0M
raised

HoxHunt provides cybersecurity training services.

May 2022
Series B

Founder Contacts

41,000+ verified contacts

Seattle, United States
$63.0M
raised

Edge Delta is a multi-agent platform that uses AI-driven system to detect, investigate, and resolve issues using real-time streaming data.

May 2022
Series B

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Fulton, United States
$25.0M
raised

Enveil is a privacy enhancing technology company that specializes in secure data usage, collaboration, and monetization services.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

Antwerp, Belgium
$22.5M
raised

Intigriti enables clients to launch managed security testing at scale and accurately assess risk to prioritize remediation.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

Austin, United States
$7.9M
raised

Userful InfinityAI is a unifying platform for operational awareness and response, enabling critical event detection and visualization.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

New York, United States
$60.0M
raised

CertiK leverages formal verification technology to mathematically ensure security in systems software.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

New York, United States
$30.0M
raised

DoControl is an automated platform that provides data access monitoring, orchestration, and remediation across SaaS applications.

Apr 2022
Series B

Founder Contacts

41,000+ verified contacts

Showing 151 to 175 of 204 companies

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204 Cyber Security Series B Startups (October 2026) — Page 7 | VCBacked