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Private Equity Cyber Security Companies

Explore 52 cyber security startups that raised private equity funding. Access verified founder contact information and fundraising data.

Total Companies
52
Total Funding
$522.8M
Avg Funding
$20.9M
Cities
24

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Annapolis, United States

Everywhere Communications provides dual-mode cellular and satellite communications powered by patented technology.

Sep 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Ottawa, Canada
$65.0M
raised

Rewind develops an automatic data backup platform.

Jul 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Burlington, United States
$2.0M
raised

Viken Detection is a research and technology development company specializing in X-ray physics and the design of analytical devices.

Jul 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Montrouge, France

CERBAIR develops a real-time anti-drone platform airspace surveillance technology against rogue drones.

Jun 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Montrouge, France

CERBAIR develops a real-time anti-drone platform airspace surveillance technology against rogue drones.

Jun 2026
Private Equity

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Cheltenham, United Kingdom

Ripjar is a data intelligence company that transforms global institutions ability to manage strategic risks.

May 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Woodbridge, United Kingdom
$20.0M
raised

Chorus Intelligence provides technology that allows authorities to investigate crimes using mobile phone records.

Mar 2026
Private Equity

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil
$25.0M
raised

Segura® (formerly senhasegura) is a leader in Privileged Access Management (PAM), delivering security that's fast, simple, and powerful.

Feb 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Toronto, Canada
$30.0M
raised

GRCS Trust builds a unified platform by acquiring and scaling governance, risk, compliance, and security software businesses.

Jan 2026
Private Equity

Founder Contacts

41,000+ verified contacts

Arlington, United States
$150.0M
raised

Govini is a software company that transforms defense acquisition and national-security decision-making through data, analytics, and AI.

Oct 2025
Private Equity

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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San Francisco, United States

Nozomi Networks offers a cybersecurity platform that protects operational technology, Internet of Things, and cyber‑physical systems.

Jul 2025
Private Equity

Founder Contacts

41,000+ verified contacts

Waterloo, Canada

TitanFile develops a cloud based enterprise file sharing solution that enables professionals to exchange files.

Jul 2025
Private Equity

Founder Contacts

41,000+ verified contacts

Denver, United States
$45.0M
raised

Swimlane is a developer of a security orchestration and response platform used to deliver security automation to organizations.

Jun 2025
Private Equity

Founder Contacts

41,000+ verified contacts

Independence, United States

AgileBlue is a developer of cybersecurity products designed to keep confidential data secure and ensure the safety of the property.

May 2025
Private Equity

Founder Contacts

41,000+ verified contacts

Nashville, United States
$36.0M
raised

360 Privacy offers digital protection services.

Mar 2025
Private Equity

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Munich, Germany
$67.4M
raised

FTAPI Software provides secure data exchange solutions for sensitive information across industries, ensuring compliance and data protection.

Feb 2025
Private Equity

Founder Contacts

41,000+ verified contacts

Austin, United States

Hyper-Secure Content Collaboration. Simplified.

Jan 2025
Private Equity

Founder Contacts

41,000+ verified contacts

New York, United States

ButterflyMX develops property access solutions including video intercom systems and keypads that users can manage from a smartphone.

Jan 2025
Private Equity

Founder Contacts

41,000+ verified contacts

Colorado Springs, United States
$50.0M
raised

Bluestaq is a technology company

Dec 2024
Private Equity

Founder Contacts

41,000+ verified contacts

Newark, United States

ThreatMon is an end-to-end Intelligence platform that uses communication to enhance threat detection and response.

Nov 2024
Private Equity

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Tampa, United States

Perimeter Solutions Group focused on providing integrated security, safety and access control solutions.

Oct 2024
Private Equity

Founder Contacts

41,000+ verified contacts

Kirkland, United States
$1.0M
raised

Ambit is a post-quantum network security company focusing on post-quantum cryptography and encryption.

Sep 2024
Private Equity

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$25.0M
raised

Axiad IDS is an identity solutions provider for enterprise, government, and financial organizations to manage cybersecurity risks.

Jul 2024
Private Equity

Founder Contacts

41,000+ verified contacts

Cardiff, United Kingdom
$6.4M
raised

PureCyber provides cyber essentials and audits, penetrating testing, dark web scanning and active threat detection services.

Jul 2024
Private Equity

Founder Contacts

41,000+ verified contacts

Stockton, United Kingdom

Communicate Technology specializes in offering network infrastructure, cyber security, cloud management, and IT support solutions.

Jun 2024
Private Equity

Founder Contacts

41,000+ verified contacts

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