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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
$520.7M
Avg Funding
$20.8M
Global Reach
8
countries

Top Cities for Cyber Security

San Francisco
São Paulo
Miami
Auckland
London
Paris

Recently Funded Companies

Export
San Francisco, United States

Fastly helps digital businesses keep pace with their customer expectations by delivering secure and online experiences.

$160.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil

One Platform. Endless possibilities.

Dec 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

​Sauron develops a home security platform that integrates AI, advanced sensors, and human monitoring to identify and respond to threats.

$18.0M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Miami, United States

Enveedo is a Security Program platform that aligns security with business priorities to reduce risk and streamline execution.

$3.1M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Auckland, New Zealand

Secure development and secure coding education platform for fast moving software teams.

$2.5M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Verifoxx enables teams to share verified answers about their data, without exposing the data itself,using privacy enhancing technologies.

$300K raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Yogosha is a french bug bounty platform.

$11.3M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Altamonte Springs, United States

Konnected makes alarm systems smart by connecting them to modern smart home automation platforms.

$1.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Foster City, United States

Exabeam is a global leader in intelligence and automation that powers security operations. Learn more at www.exabeam.com.

$1.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Multifactor provides secure identity management with authentication, authorization, and auditing using strong cryptography.

$15.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Mclean, United States

Cycurion is an IT company that provides cybersecurity, network support, network support, and cloud support services.

$6.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Washington, United States

Helmet Security builds the future of AI security.

$9.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Boston, United States

7AI provides an AI-driven cybersecurity platform that utilizes AI agents to manage the full lifecycle of security operations.

$130.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Baltimore, United States

CyDeploy is a smart, automated testing system that shows you how an update will affect your system.

Jan 2024

Founder Contacts

41,000+ verified contacts

Austin, United States

Zorp develops Nockchain, a Proof of Work blockchain with programmability and high-throughput enabled by Zero-Knowledge Proofs.

$5.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Immutable is a blockchain-based games platform that aims to introduce people to blockchain technology.

Dec 2023

Founder Contacts

41,000+ verified contacts

Milan, Italy

UNGUESS is a crowdtesting platform for UX, QA, accessibility, AI training and security testing.

$10.9M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Boston, United States

Snyk is a cloud native application security provider that enables millions of developers to build software securely.

$25.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Forward Networks builds digital twins, transforming networks to be more agile, reliable, and secure via math modeling.

$50.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Los Altos, United States

CYGNVS is an IT services company that provides a cyber crisis response platform designed to help organizations.

$55.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Dún Laoghaire, Ireland

VISO Cyber Security is an information security service provider.

$272K raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Rhino Labs is a provider of high-performance data security, networking, and data infrastructure solutions.

$8.1M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States

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

$5.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Asymmetric Security is an AI-native cybersecurity startup specializing in digital forensics and incident response.

$4.2M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Open Drives builds network attached, shared storage solution for high resolution image and video workflows.

Jan 2026

Founder Contacts

41,000+ verified contacts

Showing 2176 to 2200 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
$20.8M
Total Funding Tracked
$520.7M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
4 companies$197.2M
2.Boston
2 companies$155.0M
3.Santa Clara
2 companies$58.1M
4.São Paulo
1 companiesUndisclosed
5.Miami
1 companies$3.1M

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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2,736 Cyber Security Startups (2026) — Recently Funded — Page 88 | VCBacked