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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
$491.0M
Avg Funding
$19.6M
Global Reach
6
countries

Top Cities for Cyber Security

New York
London
Herzliya
Columbia
Miami
San Francisco

Recently Funded Companies

Export
New York, United States

SOON designs and develops a high-performance rollup stack powered by decoupled SVM across L2 to be deployed on any L1.

$5.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Maze a platform that uses AI agents to investigate and resolve cloud security vulnerabilities.

$25.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Herzliya, Israel

Hypernative delivers Web3 security and threat detection, using AI to protect blockchain protocols, assets, and decentralized apps.

$40.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Columbia, United States

TeamWorx is a focuses on moving data to decisions faster through intelligent workforce technology.

$500K raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Miami, United States

Guardz is a cybersecurity company that develops an AI-native unified detection and response platform to protect SME businesses.

$56.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Infisical is an open-source secrets manager that secures and syncs app configs and credentials across teams with end-to-end encryption.

$16.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

SIM Based Authentication

$6.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Herzliya, Israel

Noma is an security technology platform that helps to the secure management of data and AI lifecycles.

Jun 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Impart Security is a complete API security platform designed to enable security and development teams to protect their APIs.

$12.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Brooklyn, United States

Compyl is a provider of automated security and compliance solutions for business acceleration and security activities.

$12.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Baobab is a cyber insurance company protecting organizations against cyber threats using technology, knowledge, and insurance.

$13.7M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Seattle, United States

MIND is a cybersecurity company that offers a data security platform to automate data loss prevention and insider risk management programs.

$30.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Pleasanton, United States

Deep Sentinel is a home security company that produces cameras powered by deep learning that can evaluate threats on a property.

$15.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Zero Networks automates the development and enforcement of network access rules throughout an entire network.

$55.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Las Vegas, United States

Trustifi is a software-as-a-service (SaaS) company offering a patented email encryption, tracking and patented email postmarking service.

$25.0M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Madrid, Spain

Dedge Security is a cybersecurity startup securing web3 development and infrastructure.

$4.6M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

Baracaldo, Spain

IRONCHIP means location-based security. We create cybersecurity solutions based on our exclusive unspoofable geolocation technology.

$1.7M raised
Jun 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Unbound Security enables employees to securely utilize AI tools in their work while safeguarding company secrets.

$4.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Wilmington, United States

The Naoris protocol is a decentralized cybersecurity mesh that protects the digital world from cyber threats and associated risks.

$3.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Cerby is the identity automation platform for disconnected apps

$40.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Burlington, United States

Your Ultimate DSPM+ and DDR Solution

$616K raised
May 2025

Founder Contacts

41,000+ verified contacts

Saint-mande, France

Dastra is an information and technology service.

$4.9M raised
May 2025

Founder Contacts

41,000+ verified contacts

Denver, United States

StackHawk is an API and application security testing platform that enables detection and resolution of application vulnerabilities.

$12.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Horizon3.ai offers an autonomous penetration testing platform that helps organizations proactively find and fix security vulnerabilities.

$100.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Austin, United States

Clarity Security is an IGA platform that eliminate the need for employees to become SMEs in every facet of a company's tech stack.

$9.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Showing 1401 to 1425 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
$19.6M
Total Funding Tracked
$491.0M
Countries Represented
6

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
5 companies$172.0M
2.London
2 companies$31.0M
3.Herzliya
2 companies$40.0M
4.New York
1 companies$5.0M
5.Columbia
1 companies$500K

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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