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Venture - Series Unknown Cyber Security Companies

Explore 339 cyber security startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
339
Total Funding
$899.2M
Avg Funding
$36.0M
Cities
21

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Salt Lake City, United States
$5.0M
raised

Monarx is an advanced malware detection and remediation solution for web hosters.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Vila Olímpia, Brazil
$37.2M
raised

UY3 offers financial solutions and credit services for businesses, emphasizing efficient and humanized customer support.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Mountain View, United States
$58.0M
raised

WitnessAI is building the guardrails that make AI safe, productive, and usable.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Santa Clara, United States
$10.0M
raised

MagicCube is a security platform for mobile and IoT devices, delivering hardware-grade protection without the complexity and constraints.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Rochester, United States
$28.0M
raised

Blackbird.AI develops narrative and risk intelligence tools for detecting emerging dangers and staying ahead of real-world harm.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Bellevue, United States
$10.0M
raised

Lassen Peak develops a technology that turns dangerous weapon detection procedures into safe, efficient, and dignified experiences.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Arlington, United States
$10.0M
raised

Two Six Technologies provides cybersecurity and technology solutions for national security customers.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Clemente, United States
$3.2M
raised

GUGLI Corporation is a wireless building network monitoring technology delivering real-time alerts and connectivity insights.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Los Altos, United States
$2.0M
raised

Anetac is a cyber security company offering security solutions for data centers and cloud environments.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Indianapolis, United States
$4.0M
raised

Tenon is an advanced marketing solution designed to streamline marketing tasks for businesses.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 339 funded startups

41,000+ verified emails
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Wayland, United States
$600K
raised

CYTRIO develops data privacy rights management platform for security and privacy professionals.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Portland, United States

PKI Solutions provides cybersecurity monitoring software to help customers design, deploy, and operate their public key infrastructures.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States
$2.0M
raised

Realm.Security has created a platform that can combine and manage cybersecurity data

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Sydney, Australia
$19.9M
raised

Kasada protects online, mobile, and API channels from system takeover, content scraping, DOS, and account takeover.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States
$150.0M
raised

Point Wild is an online protection company that manages a portfolio of best-in-class device security, online privacy.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 339 funded startups

41,000+ verified emails
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Alexandria, United States
$30.0M
raised

SpecterOps is a cybersecurity company that provides services and training solutions to help enterprises defend against attacks.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$39.5M
raised

TMT ID is a leading global provider of intelligence and information on mobile numbers and devices globally.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Riverdale, United States
$4.5M
raised

Cybrary is a cybersecurity platform that offers cybersecurity workforce education and training services for IT professionals.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Indianapolis, United States
$12.0M
raised

Liminal develops a security platform for regulated enterprises.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Pleasanton, United States
$5.1M
raised

AiStrike is an emerging leader in AI-Powered Automation for Security Investigation and Response company.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Bellevue, United States
$19.0M
raised

Oleria is an identity security company that offers proactive tools for identifying and mitigating risks to organizations.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$435.0M
raised

Armis is a cyber exposure management and security company that protects the entire attack surface and detects threats in real time.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Itasca, United States
$2.0M
raised

Kognitive Networks is a digital platform that harnesses the power of the Internet to provide services for maritime ships.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States

SOC Prime operates the world's largest and most advanced platform for collaborative cyber defense that transforms threat detection.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Long Island City, United States
$12.3M
raised

IVerify is a mobile threat hunting company that provides mobile security solutions.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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339 Cyber Security Venture - Series Unknown Startups (October 2026) — Page 3 | VCBacked