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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
$316.3M
Avg Funding
$12.7M
Global Reach
8
countries

Top Cities for Cyber Security

San Francisco
Berlin
New York
Palo Alto
Los Angeles
Gothenburg

Recently Funded Companies

Export
San Francisco, United States

DeepTrust develops security platform to protect against voice and video-based social engineering attacks, including deepfakes.

$3.7M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Treasury Intelligence Solutions is a cloud-based software for payments, cashflow, liquidity, and financial services.

$53.5M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Ethena is a software-as-a-service that sells anti-harassment training software.

$30.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Scenera is a leader in protecting human safety, security, and privacy while optimizing AIoT operations.

$3.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Web & API security testing company

$6.9M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Gothenburg, Sweden

Decentralized Cloud Provider

$25.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Digital Catapult drives early adoption of advanced digital technologies to grow the country’s economy.

Jun 2023

Founder Contacts

41,000+ verified contacts

Austin, United States

Keep Aware’s human-centric solution is a proactive and flexible approach to browser security.

$2.4M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Philadelphia, United States

Kidas helps parents and Esports programs protect young gamers from scams, online predators, bullying, and harassment in online games

Jun 2023

Founder Contacts

41,000+ verified contacts

Montreal, Canada

Oamo is a decentralized data broker that empowers internet users to own and monetize the value of their data.

$1.3M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Austin, United States

Theori is a startup that provides research capabilities and undertakes security problems for various government and commercial customers.

$15.9M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

CybSafe is a data analytics and behavioral security platform that assists people in making better security decisions.

$28.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Pleasant Grove, United States

Whistic is an AI-powered third-party risk management platform for infosec to assess, publish, and share vendor security information.

$35.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Austin, United States

HackNotice is a threat intelligence company specializing in data breaches as well as leaked credentials and identities.

$7.0M raised
Jun 2022

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States

Swif.ai is a multi-OS device management and compliance automation platform designed for security-driven organizations.

Jun 2025

Founder Contacts

41,000+ verified contacts

Hong Kong, Hong Kong

Open source app and hardware wallet.

Jun 2025

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Protexxa is a B2B SaaS cybersecurity startup that links the dots between individual cyber hygiene and company risk.

$1.2M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

North Vancouver, Canada

CyberQP is a privileged access management platform for managed service providers.

Jun 2025

Founder Contacts

41,000+ verified contacts

Jersey City, United States

ThreatModeler is an AI-powered threat modeling platform that automates cybersecurity risk analysis.

$60.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Praha, Czech Republic

AuditMaster is an AI-powered compliance platform that automates the implementation and maintenance of NIS2 and ISO 27001 requirements.

$435K raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

GoPlus Security is an open, permissionless, user-driven security service platform for all types of blockchain users.

$10.0M raised
Jun 2024

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom

Quorum Cyber is a new breed of cyber services and data intelligence.

Jun 2024

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom

AI technology solutions to detect and prevent the proliferation of fake accounts, scam, counterfeit goods and fake reviews online.

$3.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Wilmington, United States

The AI basecamp for the enterprise. Connect any agent. Give security the visibility they need. Give teams the enablement they want.

$7.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

An identity and access management platform that offers a consolidated view and control of your ecosystem from on-prem to cloud and SaaS.

$23.0M raised
Jun 2026

Founder Contacts

41,000+ verified contacts

Showing 426 to 450 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
$12.7M
Total Funding Tracked
$316.3M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.Austin
3 companies$25.3M
2.San Francisco
2 companies$26.7M
3.London
2 companies$28.0M
4.Edinburgh
2 companies$3.0M
5.Berlin
1 companies$53.5M

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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