Skip to main content

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
$5.1B
Avg Funding
$205.3M
Global Reach
9
countries

Top Cities for Cyber Security

Plätz
El Segundo
Praha
New York
Wrexham
Puteaux

Recently Funded Companies

Export
Plätz, Germany

Olympiacart offers cloud-based CCTV solutions from Germany, ensuring smart, secure, and scalable surveillance for homes and businesses.

$300K raised
May 2023

Founder Contacts

41,000+ verified contacts

El Segundo, United States

Intercepting tomorrow's threats, today.

$5.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Praha, Czech Republic

Zerops offers a developer-focused cloud platform for app development and maintenance.

$2.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

New York, United States

Turnkey is a crypto wallet infrastructure company that enables embedded wallets and automates onchain transactions through APIs.

$12.5M raised
May 2026

Founder Contacts

41,000+ verified contacts

Wrexham, United Kingdom

K3 Metrology is an NPL‑spun metrology startup building advanced‑manufacturing measurement systems for aerospace, defence, and nuclear.

$3.7M raised
May 2026

Founder Contacts

41,000+ verified contacts

Puteaux, France

Tech solution to fight post-compensation insurance fraud

May 2026

Founder Contacts

41,000+ verified contacts

Yamagata, Japan

Zaico is a management app that reduces the burden and optimizes energy efficiency for organizations.

$1.4M raised
May 2025

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom

Cyacomb is software in which it have innovative software to help find and block harmful content.

$3.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Rochester, United States

Circle Optics has developed the world's first parallax-free 360-degree camera. We can capture 4K 360-degree video without post-processing.

$450K raised
May 2024

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Hacktron autonomously reviews code, finds vulnerabilities, and writes exploits.

$2.9M raised
May 2026

Founder Contacts

41,000+ verified contacts

Costa Mesa, United States

Anduril Industries is a defense technology company that specializes in developing advanced autonomous systems to enhance national security.

$5.0B raised
May 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Privacy-guaranteed synthetic data for training AI models

$4.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States

Cimento simulates real threats, analyzes employee behavior, and adapts training in real time

$3.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Bristol, United Kingdom

Rowden Technologies is an independent digital systems integrator that solves complex government problems with advanced solutions.

$33.8M raised
May 2026

Founder Contacts

41,000+ verified contacts

Dover, United States

Guaranteed data security for AI inferencing and LLMs in public cloud

$1.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Team 7 Consulting offers professional service consulting in ERP (SAP HANA & Workday), e-procurement (SAP Ariba), Cybersecurity and AI.

$3.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Peachtree City, United States

Fusus is the most widely used & trusted Real-Time Crime Center platform in U.S. Public Safety

$21.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Phoenix, United States

Triad Secure is a security operations control plane turning alerts into structured investigations, operational intelligence, and outcomes.

$2.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

New York, United States

WiseBee is an AI-powered cybersecurity platform that helps teams detect, prioritize, and fix risks - automatically and in real time.

$2.5M raised
May 2025

Founder Contacts

41,000+ verified contacts

Denver, United States

Thalorin develops regulatory compliance management software solutions.

$2.5M raised
May 2025

Founder Contacts

41,000+ verified contacts

Sherwood Park, Canada

The Educational Cybersecurity learning platform that actually works

$350K raised
May 2025

Founder Contacts

41,000+ verified contacts

Paris, France

Open-source backup and restore platform

$3.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Fable tackles one of the most challenging issues in security by combining the finest aspects of AI, behavioral science, and engineering.

$24.5M raised
May 2025

Founder Contacts

41,000+ verified contacts

Bristol, United Kingdom

R&D Powerhouse in Spatial Situational Awareness

$137K raised
May 2025

Founder Contacts

41,000+ verified contacts

Madrid, Spain

SaaS, privacy-first platform delivering K-12 smart check-in/out, live campus visibility & guardian-controlled pick-ups.

$568K raised
May 2024

Founder Contacts

41,000+ verified contacts

Showing 726 to 750 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
$205.3M
Total Funding Tracked
$5.1B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.New York
2 companies$15.0M
2.San Francisco
2 companies$28.5M
3.Bristol
2 companies$34.0M
4.Plätz
1 companies$300K
5.El Segundo
1 companies$5.0M

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.

Ready to Connect with Cyber Security Startups?

Perfect for: B2B sales teams targeting cyber security companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked