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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
$1.1B
Avg Funding
$45.8M
Global Reach
10
countries

Top Cities for Cyber Security

Galway
San Jose
Dublin
Ashburn
Vancouver
Arlington

Recently Funded Companies

Export
Galway, Ireland

Siren offers an Investigative Intelligence Platform that facilitates search, business intelligence, and information gathering.

Dec 2025

Founder Contacts

41,000+ verified contacts

San Jose, United States

AnChain.AI : AI-Powered Blockchain Risk, AML, and Investigation Platform Trusted by Regulators and Enterprises

Dec 2025

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Mirror Security provides technology that allows AI systems to process encrypted data without exposing it in plain form.

$2.5M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

San Jose, United States

Axiado is a security processor company redefining hardware root of trust with hardware-based security technologies, including per-system AI.

$100.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Ashburn, United States

DXC Technology is an IT and consulting services company that offers insurance software, security, and application development services.

$755.8M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

Aegis Critical Energy Defence is a technology company that offers battery energy storage systems for defence and industrial clients.

$1.2M raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Arlington, United States

AI-Agents for Compliance, Procurement, Finance and Security.

Dec 2024

Founder Contacts

41,000+ verified contacts

Ghent, Belgium

OutKept offers phishing prevention for organisations.

$544K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Istanbul, Turkey

Grizzle Technology develops Privileged Access Management (PAM) solutions.

$1.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Chandler, United States

Advanced endpoint hardware and software solutions that provide security, privacy and control in an ultra-connected, sensor-driven world.

$30.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Balmain, Australia

EFEX provides technology systems. cloud solutions, data security and IT managed services.

$54.4M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

San Diego, United States

GoSecure is an information technology company that specializes in cybersecurity, cloud security, and network security.

$5.9M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Panther is a modern SIEM platform that solves the challenges of security operations at scale

$120.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Bloomfield Hills, United States

Karamba Security provides embedded cybersecurity solutions to protect all types of connected systems from attacks.

$10.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Garnet Labs is a SaaS company that offers runtime security monitoring and enforcement for modern tech infrastructure.

$8.5M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Regulativ.ai is an AI automation and intelligence platform designed to automate regulatory compliance reporting

$338K raised
Jan 2022

Founder Contacts

41,000+ verified contacts

London, United Kingdom

CyberOwl offers an early warning system for cyber attacks through real-time monitoring of high value targets for malicious behavior.

Dec 2023

Founder Contacts

41,000+ verified contacts

Sydney, Canada

SaaS for SMB to attain and maintain compliance with information security and privacy standards (SOC2, HIPAA, GDPR, CCPA ISO and more).

$4.1M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Boston, United States

Tausight’s mission is to solve one of the most challenging responsibilities of healthcare CIOs, CISOs, and their IT organizations.

Dec 2024

Founder Contacts

41,000+ verified contacts

Genève, Switzerland

CyberPeace Institute is an independent and neutral nongovernmental organization.

$540K raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Bowtie Security secures devices and access using zero‑trust and encrypted connections.

$4.7M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Paris, France

Myloby is a digital platform that centralizes user key management on the same platform to streamline exchanges.

$1.4M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

Austin, United States

Veridise is a leader in blockchain security. The company offers Web3 security audits of ZKP, DeFi, Layer 1 & Layer 2s, dApps, and more.

Dec 2022

Founder Contacts

41,000+ verified contacts

Rome, Italy

CY4GATE is a 360° hub for Cyber Intelligence, Security and Cyber Electronic Warfare solutions.

$40.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

GoodTrust (MyGoodTrust.com) is an online service offering Smart Estate Planning - Your Will, Trust, Directives and Secure Digital Vault.

$5.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Showing 2176 to 2200 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
$45.8M
Total Funding Tracked
$1.1B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Jose
2 companies$100.0M
2.London
2 companies$338K
3.Galway
1 companiesUndisclosed
4.Dublin
1 companies$2.5M
5.Ashburn
1 companies$755.8M

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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