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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
$3.1B
Avg Funding
$123.7M
Global Reach
6
countries

Top Cities for Cyber Security

Paris
New York
Bellevue
Singapore
Mountain View
Atlanta

Recently Funded Companies

Export
Paris, France

Sesame IT provides security solutions for enterprise networks.

$10.9M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

New York, United States

The EverC solution is the first vertical AI risk classification platform designed for the needs of global marketplaces & payment providers.

Mar 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Electric provides an IT management platform with security, device management, employee onboarding, and business IT automation tools.

$23.4M raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Bellevue, United States

Teal is on a mission to end roaming and connect any device to any global carrier automatically.

$10.8M raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Polaris is a Web Application & API Protection (WAAP) platform with proprietary Machine Learning (ML) engine that improves detection accuracy

$500K raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Mountain View, United States

Knightscope specializes in developing autonomous security robots.

$1.7M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Smart Eye Technology is a document privacy company that uses biometrics to open documents.

Mar 2025

Founder Contacts

41,000+ verified contacts

Miami, United States

AI & Data Governance Platform that turns data intelligence into enforceable control across your existing security stack.

Mar 2025

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Hadrian is a digital security company that provides clients with insights to understand the risks and prioritize security resources.

Mar 2024

Founder Contacts

41,000+ verified contacts

Lisboa, Portugal

Probely Empowers Security Teams and Developer Teams to embrace Application Security Testing

Mar 2024

Founder Contacts

41,000+ verified contacts

Monona, United States

Sprocket Security provides continuous security testing services.

$8.0M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Chicago, United States

Coro is a cybersecurity company that defends against malware, phishing, data leakage, network attacks, and insider threats.

$100.0M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Saint Louis, United States

Zero Trust, Blockchain as a Service, DLT, Developer Platform

$25K raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Deerfield, United States

Fortune Brands Home & Security, (NYSE: FBHS), headquartered in Deerfield, Ill., creates products and services that help fulfill the

$900.0M raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

European private Generative AI for regulated B2B. LAGI© models on your data, on-prem or EU cloud. GDPR & EU AI Act ready.

$1.7M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Colorado Springs, United States

Algemetric specializes in privacy-enhancing technologies for data-centric applications.

$2.5M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Pen Testing as A Service (PTaaS) | World's first full stack PTaaS powered by Certified Hackers and AI

$3.0M raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Little Rock, United States

Blockchain Technology Company

$250K raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Cork, Ireland

Enclave is an AI native code security agent that helps teams find and fix real vulnerabilities in their software.

$6.0M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Charlottesville, United States

Skills Assessment & Development for Cyber & IT Teams.

$1.0M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Berkeley, United States

Lexius develops software that uses camera feeds to identify potential shoplifting and notify staff in real time.

Mar 2026

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Grand’s AI monitors and forecasts risk, growth, and stability across your trade partners, helping you focus on decisions.

$5.0M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Charlottesville, United States

Skills Assessment & Development for Cyber & IT Teams.

$1.0M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

San Diego, United States

Shield AI is a deep-tech company that focuses on developing AI-powered systems to enhance the safety of service members and civilians.

$2.0B raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Austin, United States

GetReal Security is a cybersecurity leader specializing in the detection and mitigation of threats posed by malicious generative AI content.

$17.5M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Showing 1051 to 1075 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
$123.7M
Total Funding Tracked
$3.1B
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.New York
3 companies$26.4M
2.Amsterdam
2 companies$1.7M
3.Charlottesville
2 companies$2.0M
4.Paris
1 companies$10.9M
5.Bellevue
1 companies$10.8M

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 43 | VCBacked