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Cyber Security Startups

Updated October 2026

Companies in the cyber security sector developing innovative solutions and technologies.

Explore 2,736 recently funded cyber security companies with verified founder contact information and fundraising data.

Total Companies
2,736
Total Funding
$292.4M
Avg Funding
$11.7M
Global Reach
6
countries

Top Cities for Cyber Security

Palo Alto
Lyon
San Francisco
London
Paris
Victoria

Recently Funded Companies

Export
Palo Alto, United States

ArmorCode offers an AppSecOps platform that reduces application exposure and risk for customers.

$40.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Lyon, France

The SaaS platform for better Compliance and Risk Management

$6.5M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Highly secure data storage SaaS leveraging proprietary technology and Smart Contract permissioning

$320K raised
Dec 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Point Zenith is a software company providing UAS flight operations management, including regulatory, compliance, and training solutions.

$635K raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Paris, France

CryptoNext Security provides cryptographic standards that will make your IT infrastructures resilient against quantum computers.

$12.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Victoria, Canada

Youneeq leverages artificial intelligence to personalize the digital experience in real time.

$250K raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Saga.xyz gives visionaries the high-end tools and support they need to turn their blockchain dreams into reality.

$5.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Melbourne, United States

ALTR is a Melbourne FL-based SaaS provider of data governance and security solutions for data-driven enterprises.

$25.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Vulcan Cyber offers a platform for managing and reducing cyber risk.

$34.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

San Diego, United States

Leading the Global Transition to AI-enabled Productivity

$2.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Radiant Security is an autonomous MDR that automates security operations using machine learning and AI.

$15.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Cupertino, United States

Cyble is a leading AI-powered threat intelligence company offering comprehensive coverage of adversaries, exposure, weaknesses, and targets.

$6.2M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Refine Intelligence brings a new paradigm to fighting financial crime: Catching the Good Guys

$13.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Seattle, United States

Kry10 is a secure operating system for software defined machines.

$3.5M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

San Jose, United States

Protecto.ai focuses on ensuring privacy and data security across the AI lifecycle, prioritizing safety in GenAI interactions

$4.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Woodbridge, United States

Sequretek is a cybersecurity firm that provides security in threat monitoring, incident response, identity, and access governance.

$8.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Wilmington, United States

Workbrew is a SAAS company that provides the missing features and support for companies using Homebrew.

$3.2M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Alpharetta, United States

HyperSphere engineers quantum encryption infrastructure for cloud applications.

$3.3M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

Broomfield, United States

FusionAuth provides secure, complete and affordable customer identity & access management.

$65.0M raised
Nov 2023

Founder Contacts

41,000+ verified contacts

San Jose, United States

Ambient.ai provides a security platform that applies AI to existing camera infrastructure to sensor and prevent incidents.

$20.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Upfort is a cyber security and insurance platform that offers comprehensive protection against evolving cyber threats.

$8.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Austin, United States

Wraithwatch is Building Continuously Adaptive Cyber Defenses for the United States and its Allies.

$8.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Herzliya, Israel

BrandShield is a brand-oriented digital risk protection company providing threat detection and remediation solutions.

$3.4M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Data protection platform using encryption-in-use and advanced key management

$3.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Paris, France

Offboard any user from every account. Even the accounts you don't know about.

$3.0M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Showing 1926 to 1950 of 2,736 companies

About the Cyber Security Startup Ecosystem

The cyber security sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Cyber Security

Cyber Security companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The cyber security sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Cyber Security Funding Breakdown

Here is how funding is distributed among the 2,736 cyber security companies tracked in the VCBacked database.

Average Funding
$11.7M
Total Funding Tracked
$292.4M
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
3 companies$23.3M
2.Palo Alto
2 companies$45.0M
3.Paris
2 companies$14.9M
4.Tel Aviv
2 companies$47.0M
5.San Jose
2 companies$24.0M

Related Industries

Companies in the cyber security sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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