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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
$360.2M
Avg Funding
$14.4M
Global Reach
8
countries

Top Cities for Cyber Security

Los Angeles
Sofia
Warmington
Linz
London
Tel Aviv

Recently Funded Companies

Export
Los Angeles, United States

Powering the secure connective technologies to drive cloud and edge native

$25.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Sofia, Bulgaria

eLando is an IT services company that offers cyber security, cloud solution, consulting, mobile solution, and software engineering services.

$541K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Warmington, United Kingdom

ExactTrak supplies embedded technology that protects data and devices, giving the user visibility and control over turned off devices.

$1.3M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Linz, Austria

Automated 360 degrees AI Governance and QA tool, to ensure AI products are compliant, responsible and operational.

$120K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

KYND provides cyber risk management technology services.

$3.3M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Validated Kubernetes Security Posture Management Proactive, Precise, and Continuous Protection

$5.3M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

New York, United States

DoorList is an event management solution that targets ticketed social events.

$3.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Reading, United Kingdom

Device Authority is a global leader in Identity and Access Management (IAM) for the Internet of Things (IoT) and Blockchain.

$9.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv-yafo, Israel

IONIX is the attack surface management solution that uses Connective Intelligence.

$15.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Broomfield, United States

Biofire is a leading defense technology company dedicated to building the future of firearms

$7.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

AI Fraud Investigators for Banks and Fintechs, B2B SaaS

$250K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Chicago, United States

SuperFile is a technology company. Our mission is to create technologies that change the way we protect, share, and analyze content.

$65.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Houston, United States

Precise Space Insights, when and how the world needs them.

$275K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

New York, United States

Zero trust access for operational technology and industrial control systems

$25.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

LightBeam.ai employs a zero-trust data protection approach to streamline and unify data security, privacy, and AI governance.

$17.8M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Brookline, United States

SaaS platform for multifamily mobile video intercoms

$200K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Reken is an AI & cybersecurity firm building a new type of AI platform and products to protect against generative AI-enabled fraud.

$10.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Miami, United States

XS Matrix develops an enterprise access risk management solutions for businesses.

$1.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Hong Kong, Hong Kong

Blockpass is a regtech platform that offers regulatory and compliance services for people and businesses.

$125K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Bastille Networks Internet Security provides threat detection and security for the internet of things.

$44.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Menlo Park, United States

Heal Security develops an AI-powered cybersecurity platform that enhances the healthcare sector's cybersecurity defenses.

$4.6M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Mougins, France

Nexess develops and sells security management solutions for nuclear and Seveso-type plants.

$3.8M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States

GuardDog is a developer of an AI-powered cloud platform to minimize threats.

$1.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Silverfort is the identity security platform that secures every dimension of identityhuman or machine, cloud or on-prem.

$116.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Aarhus, Denmark

Coana uses advanced reachability analysis to scan for vulnerabilities in open source dependencies, cutting false positives by over 80%.

$1.6M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Showing 1801 to 1825 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
$14.4M
Total Funding Tracked
$360.2M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
3 companies$54.3M
2.Tel Aviv
2 companies$121.3M
3.New York
2 companies$28.0M
4.Los Angeles
1 companies$25.0M
5.Sofia
1 companies$541K

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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