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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
$625.3M
Avg Funding
$25.0M
Global Reach
8
countries

Top Cities for Cyber Security

Cupertino
Hong Kong
Los Angeles
Wilmington
San Francisco
Newark

Recently Funded Companies

Export
Cupertino, United States

Alcatraz is an AI company that leverages the enterprise access control environment by enabling touchless and secure entry.

$50.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Hong Kong, Hong Kong

BDx Data Centers is a data center operator that provides colocation, managed services, and interconnection.

$320.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Helix.ID provides a privacy-first digital identity layer for verifying real users and interactions.

$2.0M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Wilmington, United States

Osavul is a cybersecurity company that offers AI-based software to protect from information threats.

Apr 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Privacy-preserving software and infrastructure for user verification, content safety, and compliance at global scale.

$500K raised
Apr 2025

Founder Contacts

41,000+ verified contacts

Newark, United States

AppSecCL is a U.S.-based cybersecurity research and training organization dedicated to advancing secure software development practices.

Apr 2025

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Yokai conducts research on artificial intelligence, focusing on emergent behaviours, multi-agent systems, and practical applications.

Apr 2025

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

KrattWorks offers EW resilient reconnaissance and strike drones

Apr 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Archon secures the world's public infrastructure.

Apr 2025

Founder Contacts

41,000+ verified contacts

Scottsdale, United States

Apruvd provides fraud protection standards for modern e-commerce businesses.

$648K raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Tampa, United States

Detect-ION is a cutting-edge deep-tech startup that specializes in the development of sensors and systems for a variety of applications.

$1.1M raised
Apr 2024

Founder Contacts

41,000+ verified contacts

Aix-en-provence, France

Ilios International is a independent assistance and travel risk management company focuses on global security issues.

$1.1M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Newfront is an insurance company that provides risk control, risk analytics, and benchmarking claims advocacy.

Apr 2022

Founder Contacts

41,000+ verified contacts

Plano, United States

Critical Start is a network security consulting company focused on helping customers improve security capability.

$215.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Fort Myers, United States

Blueshift Cybersecurity is a burgeoning startup that delivers full-service XDR protection to small and medium-sized businesses.

$6.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Fletch provides ready-to-use analytics organized in solutions sets that are easy to understand and actionable on day one.

$12.6M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

SCRT Labs shares and analyzes encrypted data.

$10.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand

GRL platform creates governed AI, data, APIs, applications and AI agents in regulated industries eg banking, health, government.

$294K raised
Apr 2022

Founder Contacts

41,000+ verified contacts

San Mateo, United States

LoginID is a cybersecurity company that adds biometrics security features to websites, applications, and eCommerce platforms.

$2.3M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Istanbul, Turkey

Bulutistan is a leading cloud service provider delivering innovative, scalable, and secure solutions to empower businesses.

$2.0M raised
Apr 2022

Founder Contacts

41,000+ verified contacts

Irvine, United States

Identillect Technologies provides secure email and electronic signature solutions.

$1.2M raised
Apr 2026

Founder Contacts

41,000+ verified contacts

Keller, United States

Provally is a cybersecurity company that offers AI-powered verification engine for DevSecOps to detect real threats.

Apr 2026

Founder Contacts

41,000+ verified contacts

Red Bank, United States

Patent-pending APIs for verification & real-time detection of fraud, spoofing, deepfakes, cyber attacks for any type of streaming media.

$200K raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Harewood, United Kingdom

Assured Data Protection provides IT services in cloud data services, backup and disaster recovery, Office 365 services, and data protection.

Mar 2026

Founder Contacts

41,000+ verified contacts

Rancho Santa Margarita, United States

Moka Blox is a blockchain framework that provides security and scalability.

$256K raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Showing 901 to 925 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
$25.0M
Total Funding Tracked
$625.3M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
5 companies$23.1M
2.Cupertino
1 companies$50.0M
3.Hong Kong
1 companies$320.0M
4.Los Angeles
1 companies$2.0M
5.Wilmington
1 companiesUndisclosed

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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