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Venture - Series Unknown Network Security Companies

Explore 80 network security startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
80
Total Funding
$206.3M
Avg Funding
$8.3M
Cities
22

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Boston, United States
$39.0M
raised

SimSpace combines high-fidelity, military-grade cyber ranges and training content with unique user and adversary emulation techniques.

Oct 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Ramon, United States
$1.4M
raised

SnippetSentry is a provider of communications surveillance services.

Aug 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$8.3M
raised

Amplifier Security develops a platform focused on managing and automating end-user security in enterprise environments.

Jun 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Columbia, United States
$500K
raised

TeamWorx is a focuses on moving data to decisions faster through intelligent workforce technology.

Jun 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Palo Alto, United States
$10.8M
raised

Nok Nok Labs is a security platform that provides online authentication solutions for organizations.

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Indianapolis, United States
$530K
raised

Stamus Networks is a provider of high-performance network-based threat detection and hunting systems.

May 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Pasadena, United States
$7.0M
raised

SixMap is an information technology company that offers attack surface management solutions to protect government and corporate enterprises.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Washington, United States
$10.0M
raised

A cybersecurity firm that proactively protects people and companies against attacks by social engineers.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Devicie provides device security and management for organizations.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Antonio, United States

Insane Cyber is an industrial cybersecurity company that employs automation to protect critical infrastructure and operations.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Canberra, Australia
$12.7M
raised

QuintessenceLabs provides data security technology, products, and solutions to protect sensitive digital data.

Apr 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$1.5M
raised

Privacy Preserving Computation and Collaboration

Mar 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Portland, United States
$2.5M
raised

Defendify is an All-In-One CybersecurityAE SaaS solution that offers layered security protection, backed by consultative expert guidance.

Feb 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Newark, United States
$9.0M
raised

Fudo Security is a leading privileged access management solutions firm.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Brno, Czech Republic
$15.0M
raised

ThreatMark protects businesses from fraud using AI and behavioral intelligence.

Jan 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Zug, Switzerland
$25.0M
raised

Nillion is a computer and network security company that provides node operation that signifies implications for data, security, and privacy.

Oct 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Washington, United States

Tidal Cyber helps enterprise organizations to define, measure, and improve their defenses.

Oct 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Toranomon, Japan
$3.1M
raised

AironWorks develops a cybersecurity training platform for countering social engineering and targeted attacks.

Aug 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Herlev, Denmark
$5.9M
raised

Uniqkey provides a security management platform that automates employee logins to make businesses secure and productive.

Aug 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

New Albany, United States
$3.1M
raised

FenixPyre is a SaaS based data security platform keeps files transparently and persistently encrypted at rest, in transit, and in use.

Aug 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Tel Aviv, Israel

CardinalOps is a cybersecurity company that uses AI and automation to enhance an organization's threat detection capabilities.

Jun 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Singapore, Singapore
$10.0M
raised

GoPlus Security is an open, permissionless, user-driven security service platform for all types of blockchain users.

Jun 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Zurich, Switzerland
$11.0M
raised

Anapaya is a developer of an internet architecture platform intended to provide secure inter-domain routing.

May 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$30.0M
raised

Traceable is an API security company that helps to mitigate risks and optimize the value derived from their APIs for customers.

May 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Roam offers roaming and advanced network security to users through a global wifi network.

Apr 2024
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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80 Network Security Venture - Series Unknown Startups (October 2026) — Page 2 | VCBacked