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Series A Security Companies

Explore 209 security startups that raised series a funding. Access verified founder contact information and fundraising data.

Total Companies
209
Total Funding
$473.3M
Avg Funding
$18.9M
Cities
20

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Danville, United States
$28.5M
raised

Tuskira's Agentic AI Security Mesh integrates data from over 150 tools, streamlining operations and enhancing existing defenses.

Dec 2024
Series A

Founder Contacts

19,000+ verified contacts

Palo Alto, United States
$10.3M
raised

Trustero provides solutions and services that enable demonstrable, sustainable trustworthiness for emerging enterprises.

Nov 2024
Series A

Founder Contacts

19,000+ verified contacts

New York, United States
$18.0M
raised

Prompt Security enables organizations to adopt Generative AI safely and securely with a complete platform for GenAI Security.

Nov 2024
Series A

Founder Contacts

19,000+ verified contacts

Cambridge, United States
$8.9M
raised

Ennoventure is a Saas firm that offers anticounterfeiting and brand engagement services.

Nov 2024
Series A

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$15.0M
raised

Abstract Security provides data management solutions for security and compliance analytics.

Oct 2024
Series A

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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Tel Aviv, Israel
$35.0M
raised

Trail Security is an intelligent data protection platform that builds solutions for data loss prevention.

Oct 2024
Series A

Founder Contacts

19,000+ verified contacts

Boston, United States
$17.5M
raised

End-to-end cyber risk management solution for industrial sectors and critical infrastructures with Cyber-Physical Systems (CPS).

Oct 2024
Series A

Founder Contacts

19,000+ verified contacts

Rochester, United States
$7.0M
raised

CYRISMA is a cybersecurity company that offers sensitive data discovery, vulnerability management, and dark web monitoring services.

Oct 2024
Series A

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$19.0M
raised

watchTowr is redefining External Attack Surface Management with its Continuous Automated Red Teaming platform.

Oct 2024
Series A

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$17.5M
raised

Harmonic Security specializes in data protection, providing tools to easily monitor and safeguard sensitive data.

Oct 2024
Series A

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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Singapore, Singapore
$6.7M
raised

Blackpanda is a digital forensics and cyber incident response firm.

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

Sammamish, United States
$12.0M
raised

Tamnoon offers a managed cloud security remediation platform focused on enhancing cloud security and effectively managing threats.

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

Dover, United States
$20.0M
raised

EasyDMARC is an email security firm that simplifies the email security and authentication process for businesses of all sizes.

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

London, United Kingdom
$5.0M
raised

Patchstack is a website security and monitoring platform.

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$10.0M
raised

Operant provides security at cloud native scale.

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
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San Francisco, United States
$15.0M
raised

P0 is a universal cloud-access governance platform, that secures all identities - human and machine, without affecting developer workflows

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

Paris, France
$12.1M
raised

Patrowl helps you to identify and harden you External Security Posture with realtime and continuous Pentest-as-a-Service solution

Sep 2024
Series A

Founder Contacts

19,000+ verified contacts

Alexandria, United States
$80.0M
raised

Parry Labs integrates digital systems, modernizes defense platforms, and accelerates military technology development.

Aug 2024
Series A

Founder Contacts

19,000+ verified contacts

Westwood, United States

RaySecur is the developer of 3D desktop scanners for the safe detection of concealed and potentially dangerous items.

Aug 2024
Series A

Founder Contacts

19,000+ verified contacts

Stockholm, Sweden
$56.2M
raised

evroc provides cloud infrastructure, software and services.

Aug 2024
Series A

Founder Contacts

19,000+ verified contacts

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19,000+ verified emails
Unlimited exports
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Saratoga, United States
$20.0M
raised

Lineaje solves critical Software Supply Chain security problems faced by every organization that builds, uses or sells software.

Jul 2024
Series A

Founder Contacts

19,000+ verified contacts

Silver Spring, United States
$25.0M
raised

Aembit Workload Identity and Access Management (IAM) makes workload access automated, secure, and governed, without burdening developers.

Jul 2024
Series A

Founder Contacts

19,000+ verified contacts

Irvine, United States
$13.5M
raised

ZeroTier is a networking solution firm that offers the creation of secure, private networks.

Jul 2024
Series A

Founder Contacts

19,000+ verified contacts

Manchester, United Kingdom
$10.0M
raised

CultureAI is a human risk management platform that helps to identify workforce security risks and coach employees.

Jul 2024
Series A

Founder Contacts

19,000+ verified contacts

San Francisco, United States
$11.0M
raised

Metabase Q is a provider of cybersecurity solutions aimed at minimizing security risks by employing agile and inventive technologies.

Jul 2024
Series A

Founder Contacts

19,000+ verified contacts

Showing 101 to 125 of 209 companies

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