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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
$2.0B
Avg Funding
$79.6M
Cities
20

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Kobe, Japan
$9.1M
raised

Acall is a provider of smart office platforms for workplace and co-working space management.

Aug 2023
Series B

Founder Contacts

30,000+ verified contacts

Boston, United States
$25.1M
raised

IP Fabric is an IT company focused on network assurance, security assurance, and multi-cloud networking.

Jun 2023
Series B

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$52.0M
raised

Magic is a developer of SDK that integrates with applications to enable password-less Web3 onboarding and authentication.

May 2023
Series B

Founder Contacts

30,000+ verified contacts

Bethesda, United States
$92.5M
raised

Brivo is the leading SaaS provider of unified security platform technology for commercial and multifamily properties

May 2023
Series B

Founder Contacts

30,000+ verified contacts

New York, United States
$14.0M
raised

Network Analytics-Based Personal Data Discovery for Regulation and Network Security.

May 2023
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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London, United Kingdom
$20.0M
raised

Cado Security provides the cloud investigation platform that empowers security teams to respond to threats at cloud speed.

Mar 2023
Series B

Founder Contacts

30,000+ verified contacts

Manassas, United States
$20.0M
raised

RangeForce is a SaaS-based human cyber defense readiness platform that continuously develops defensive skills against the latest threats.

Mar 2023
Series B

Founder Contacts

30,000+ verified contacts

London, United Kingdom
$15.3M
raised

An all-in-one cybersecurity monitoring, optimisation, training and insurance platform proven to defend SMBs against the unexpected.

Feb 2023
Series B

Founder Contacts

30,000+ verified contacts

Petah Tiqva, Israel
$17.0M
raised

NsKnox Technologies is a Fintech - Security company, revolutionizing the way organizations would protect themselves.

Jan 2023
Series B

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$22.0M
raised

The connected safety platform for hospitals and health systems

Jan 2026
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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El Segundo, United States
$100.0M
raised

Cambium specializes in advanced materials for defense and aerospace, focusing on AI-driven designs and agile manufacturing practices.

Jan 2026
Series B

Founder Contacts

30,000+ verified contacts

Kyobashi, Japan
$4.2M
raised

SPACER is a next-generation IoT locker with 24-hour handover that can open and close doors via smartphone.

Jan 2024
Series B

Founder Contacts

30,000+ verified contacts

Toronto, Canada
$14.4M
raised

BOXX Insurance specializes in risk management solutions for small-to-medium-sized businesses.

Jan 2023
Series B

Founder Contacts

30,000+ verified contacts

El Segundo, United States
$700.0M
raised

Saviynt offers an AI-based identity security platform that secures and governs all types of identities across digital ecosystems.

Dec 2025
Series B

Founder Contacts

30,000+ verified contacts

Brooklyn, United States
$40.0M
raised

Outtake is a digital trust platform automating threat classification, detection, and response to enhance enterprise cybersecurity measures.

Jan 2026
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States
$250.0M
raised

Upwind Security provides unified cloud and application security, using real-time visibility to identify threats and protect data integrity.

Jan 2026
Series B

Founder Contacts

30,000+ verified contacts

Torrance, United States
$350.0M
raised

Castelion is a defense tech company that applies modern hardware development and manufacturing processes to national security challenges.

Dec 2025
Series B

Founder Contacts

30,000+ verified contacts

$10.9M
raised

UNGUESS is a crowdtesting platform for UX, QA, accessibility, AI training and security testing.

Jan 2023
Series B

Founder Contacts

30,000+ verified contacts

Paris, France
$32.6M
raised

EGERIE is a software house specialized in cyber security analysis, simulation, and management.

Jan 2023
Series B

Founder Contacts

30,000+ verified contacts

San Jose, United States

AnChain.AI : AI-Powered Blockchain Risk, AML, and Investigation Platform Trusted by Regulators and Enterprises

Dec 2025
Series B

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
Unlimited exports
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Chandler, United States
$30.0M
raised

Advanced endpoint hardware and software solutions that provide security, privacy and control in an ultra-connected, sensor-driven world.

Dec 2021
Series B

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$120.0M
raised

Panther is a modern SIEM platform that solves the challenges of security operations at scale

Dec 2021
Series B

Founder Contacts

30,000+ verified contacts

Bloomfield Hills, United States
$10.0M
raised

Karamba Security provides embedded cybersecurity solutions to protect all types of connected systems from attacks.

Dec 2021
Series B

Founder Contacts

30,000+ verified contacts

Bochum, Germany
$11.1M
raised

VMRay Analyzer is a breakthrough solution for dynamic analysis of advanced threats, including zero day and targeted attacks.

Dec 2022
Series B

Founder Contacts

30,000+ verified contacts

San Diego, United States
$30.0M
raised

SkySafe allows governments, law enforcement, airports, cities, and more to manage their airspace with real-time drone data and analytics.

Dec 2021
Series B

Founder Contacts

30,000+ verified contacts

Showing 151 to 175 of 206 companies

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