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Private Equity Cyber Security Companies

Explore 51 cyber security startups that raised private equity funding. Access verified founder contact information and fundraising data.

Total Companies
51
Total Funding
$589.0M
Avg Funding
$23.6M
Cities
23

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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

30,000+ verified contacts

Nashville, United States
$36.0M
raised

360 Privacy offers digital protection services.

Mar 2025
Private Equity

Founder Contacts

30,000+ verified contacts

Fredericton, Canada

Cybersecurity start-up with a platform for measuring, managing and monitoring holistic cyber risk.

Feb 2023
Private Equity

Founder Contacts

30,000+ verified contacts

Sankt Gallen, Switzerland

Terra Quantum is a full-stack quantum technology company providing Quantum as a Service in the areas of algorithms, computing and security

Feb 2023
Private Equity

Founder Contacts

30,000+ verified contacts

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

30,000+ verified contacts

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30,000+ verified emails
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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

30,000+ 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

30,000+ verified contacts

London, United Kingdom
$70.0M
raised

iProov develops face authentication technology for online identity verification by global banks and governments.

Jan 2022
Private Equity

Founder Contacts

30,000+ verified contacts

Colorado Springs, United States
$50.0M
raised

Bluestaq is a technology company

Dec 2024
Private Equity

Founder Contacts

30,000+ verified contacts

Balmain, Australia
$54.4M
raised

EFEX provides technology systems. cloud solutions, data security and IT managed services.

Dec 2021
Private Equity

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Singapore, Singapore
$20.0M
raised

Data Monitoring SaaS Across Asia

Dec 2021
Private Equity

Founder Contacts

30,000+ verified contacts

Austin, United States

Hyper-Secure Content Collaboration. Simplified.

Jan 2025
Private Equity

Founder Contacts

30,000+ verified contacts

Malibu, United States
$27.5M
raised

ContractSafe knew it wanted to leverage AWS, as it's the most stable and user-friendly cloud platform.

Jan 2023
Private Equity

Founder Contacts

30,000+ verified contacts

Houston, United States
$488K
raised

A decentralized platform focused on WEB3 development and security.

Jan 2022
Private Equity

Founder Contacts

30,000+ 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

30,000+ verified contacts

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30,000+ verified emails
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Porto, Portugal

Biometrid provides biometric identity verification and authentication solutions for secure onboarding and compliance.

Jan 2023
Private Equity

Founder Contacts

30,000+ verified contacts

Stow, United States
$36.0M
raised

Binary Defense is a cybersecurity company offering security solutions to monitor, detect, and respond to cyberattacks.

Nov 2022
Private Equity

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Orchid Labs is an open-source project committed to ending surveillance and censorship on the internet.

Jan 2022
Private Equity

Founder Contacts

30,000+ 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

30,000+ verified contacts

Newark, United States
$7.2M
raised

Nova is a company specializing in Information Technology Consultancy Services.

Nov 2023
Private Equity

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States
$5.0M
raised

Nightingale Security is a autonomous drone solution in aerial robotic security.

Nov 2022
Private Equity

Founder Contacts

30,000+ verified contacts

Santa Clara, United States
$120.0M
raised

Versa is a networking and cybersecurity firm that secures and simplifies modern networks for enterprises, teleworkers, and end-users.

Oct 2022
Private Equity

Founder Contacts

30,000+ verified contacts

Boston, United States
$20.0M
raised

PreVeil is a cybersecurity company, born out of research at MIT, that provides end-to-end encryption.

Oct 2022
Private Equity

Founder Contacts

30,000+ verified contacts

Nürnberg, Germany

Roboyo provides AI-powered automation, agentic AI, and consulting services to help businesses alter their operations and grow.

Oct 2023
Private Equity

Founder Contacts

30,000+ verified contacts

Tampa, United States

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

Oct 2024
Private Equity

Founder Contacts

30,000+ verified contacts

Showing 26 to 50 of 51 companies

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