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Cyber Security Startups

Updated August 2026

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

Explore 2,680 recently funded cyber security companies with verified founder contact information and fundraising data.

Total Companies
2,680
Total Funding
$291.9M
Avg Funding
$11.7M
Global Reach
9
countries

Top Cities for Cyber Security

Rockville
Cologne
New York
Amsterdam
Paris
Sofia

Recently Funded Companies

Export
Rockville, United States

Smart WiFi Sensing AI

$15.9M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Cologne, Germany

AuditOne is an audit platform that facilitates seamless smart contracts audit process as well as offers Web3-based verification services.

$864K raised
Dec 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Xeol help customers secure their software from code to deploy.

$3.2M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Nedscaper specializes in managed cloud security and consulting services.

$2.4M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Paris, France

Software solutions to protect the IoT and connected objects against cybersecurity attacks

$16.1M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Sofia, Bulgaria

Kikimora.io is a holistic vulnerability management solution.

$1.1M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Boston, United States

Rezonate provides an identity security platform for monitoring and compliance.

$3.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Newton, United States

DUST is a market-leading technology utilizing nanoengineered diamonds to create an unclonable identity layer on any object.

$40.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Klarytee offers data centric security services.

$882K raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

QANplatform is the Quantum-resistant hybrid blockchain platform. Build your software applications like DApps or Defi and run business processes on blockchain in 5 minutes with QANplatform.

$15.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

MineOS is the operating system for Data Privacy, Governance, & Compliance. #1 customer-rated for data mapping & DSR automation.

$30.0M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

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

San Diego, United States

Leading the Global Transition to AI-enabled Productivity

$2.0M 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 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

Showing 1851 to 1875 of 2,680 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 2,680 cyber security companies tracked in the VCBacked database.

Average Funding
$11.7M
Total Funding Tracked
$291.9M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.Tel Aviv
3 companies$77.0M
2.Paris
2 companies$28.1M
3.London
2 companies$1.5M
4.Palo Alto
2 companies$45.0M
5.San Francisco
2 companies$15.3M

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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2,680 Cyber Security Startups (2026) — Recently Funded — Page 75 | VCBacked