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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
$316.1M
Avg Funding
$12.6M
Global Reach
8
countries

Top Cities for Cyber Security

Sunnyvale
San Antonio
Barcelona
Copenhagen
Raleigh
Austin

Recently Funded Companies

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Sunnyvale, United States

NightShift AGI operates a task-based work platform that connects users with humans or AI agents to complete digital and physical jobs.

$10.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

San Antonio, United States

Darkhive develops autonomous robotics systems focused on small unmanned aircraft used for defense and public safety applications.

$30.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Barcelona, Spain

Visual cryptography to access systems and safeguard digital information

May 2026

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark

Lightmark is launching a technology that makes it possible to document where and when a video was recorded.

$2.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Raleigh, United States

Uviquity is a firm that wants to encourage safety for their clients.

$6.6M raised
May 2025

Founder Contacts

41,000+ verified contacts

Austin, United States

Bleach is a cybersecurity platform helps small and medium businesses get secure by leveraging the security in their existing investments.

$2.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Sydney, Australia

DroneShield is the global leader in AI-based Multi-mission Counter-UxS solutions for Defense and Public Safety organizations.

$75.8M raised
May 2024

Founder Contacts

41,000+ verified contacts

Quebec, Canada

Boostsecurity.io is a computer software company that assists software developers to discover cybersecurity-related issues.

$4.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Lehi, United States

Attestiv is an AI software platform that verifies the authenticity of digital media and data for businesses.

$834K raised
May 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Coalition is a cyber insurance and security company that helps businesses to manage and mitigate cyber risks.

May 2026

Founder Contacts

41,000+ verified contacts

Seattle, United States

XBOW develops autonomous security testing software that identifies and validates vulnerabilities in web applications and digital systems.

$35.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Ghent, Belgium

NineID provides all of the resources required to increase access security, facility safety, and compliance.

$4.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Austin, United States

Cybersecurity Services and Insurance

$250K raised
May 2022

Founder Contacts

41,000+ verified contacts

Hoboken, United States

Securing and Modernizing America's Land Records Infrastructure

$12.7M raised
May 2026

Founder Contacts

41,000+ verified contacts

Boston, United States

The Immuta Data Security Platform provides sensitive data discovery, security and access control, and data activity monitoring.

May 2023

Founder Contacts

41,000+ verified contacts

San Sebastian, Spain

Smowltech emerges to solve this need for a continuous user authentication online.

$1.8M raised
May 2022

Founder Contacts

41,000+ verified contacts

Paris, France

CyberVadis provides a scalable solution for third-party cybersecurity risk assessments.

$7.7M raised
May 2023

Founder Contacts

41,000+ verified contacts

Reston, United States

Hubble is an award winning, fully agentless, technology asset visibility and cybersecurity posture management solution.

$9.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Seattle, United States

Edge Delta is a multi-agent platform that uses AI-driven system to detect, investigate, and resolve issues using real-time streaming data.

$63.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Baltimore, United States

Think|Stack expertise in cloud management, network segmentation, threat management, IT infrastructure, cybersecurity & consulting services.

$2.1M raised
May 2022

Founder Contacts

41,000+ verified contacts

San Jose, United States

Qwiet is an IT firm that developes an AI -powered AppSec platform.

$29.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Oakland, United States

Teleport is an infrastructure identity company provides access to infrastructure on a foundation of cryptographic identity and zero trust.

May 2022

Founder Contacts

41,000+ verified contacts

Evergreen, United States

Phylum defends applications at the perimeter of the open-source ecosystem and the tools used to build software.

$15.0M raised
May 2022

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

Perpetuals.com is a Next-generation blockchain technology that realizes high speed, high scalability, and high security.

$3.3M raised
May 2022

Founder Contacts

41,000+ verified contacts

Fremont, United States

Geokey is an information technology company that creates mobile security access systems for businesses.

$2.0M raised
May 2023

Founder Contacts

41,000+ verified contacts

Showing 626 to 650 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
$12.6M
Total Funding Tracked
$316.1M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.Austin
2 companies$2.3M
2.Seattle
2 companies$98.0M
3.Sunnyvale
1 companies$10.0M
4.San Antonio
1 companies$30.0M
5.Barcelona
1 companiesUndisclosed

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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