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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
$358.6M
Avg Funding
$71.7M
Global Reach
3
countries

Top Cities for Cyber Security

Mountain View
Arlington
Stockholm
Columbia
Toronto

Recently Funded Companies

Export
Mountain View, United States

Stairwell is a cybersecurity company that offers an Automated Threat Detection and Response platform that attackers can’t detect or evade.

$45.0M raised
Oct 2022

Founder Contacts

41,000+ verified contacts

Arlington, United States

Govini is a software company that transforms defense acquisition and national-security decision-making through data, analytics, and AI.

$150.0M raised
Oct 2025

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Lyvia Group focuses on entrepreneurial companies that provide software solutions and niche IT services.

$147.1M raised
Oct 2023

Founder Contacts

41,000+ verified contacts

Columbia, United States

SilverEdge provides cybersecurity, software, and intelligence solutions to the defense and security communities.

$12.0M raised
Oct 2022

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Threat intelligence SaaS company redefining human privacy and security in the age of AI

$4.5M raised
Oct 2021

Founder Contacts

41,000+ verified contacts

Showing 2676 to 2680 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
$71.7M
Total Funding Tracked
$358.6M
Countries Represented
3

Distribution by Funding Stage

Other5 companies

Top Cities for Cyber Security

1.Mountain View
1 companies$45.0M
2.Arlington
1 companies$150.0M
3.Stockholm
1 companies$147.1M
4.Columbia
1 companies$12.0M
5.Toronto
1 companies$4.5M

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

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