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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
$394.1M
Avg Funding
$15.8M
Global Reach
8
countries

Top Cities for Cyber Security

San Francisco
Warszawa
Chicago
Washington
San Mateo
New York

Recently Funded Companies

Export
San Francisco, United States

ProjectDiscovery is an open-source software that simplifies security operations for engineers and developers.

$25.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Warszawa, Poland

First budget-friendly Breach and Attack simulation platform in SaaS model that proactively identifies security gaps 24/7

$30K raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Chicago, United States

Komo is a platform that helps brands engage audiences through polls, quizzes, and interactive content.

$250K raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Washington, United States

DNSFilter provides security via DNS that protects over 4M end users from online security threats using artificial intelligence.

$15.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

San Mateo, United States

The Data+AI Security company. We safeguard data, detect threats, ensure compliance & reduce AI risks, so you can Innovate with Confidence

$17.7M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Kivera is the next generation of cloud compliance tooling providing deep visibility and protection across your cloud deployments.

$3.5M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Resilience supports companies assess, measure, and manage their cyber risk by balancing risk acceptance, mitigation, and transfer.

$100.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Mountain View, United States

Developer-First AppSec Management Platform

$8.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Next-generation space launch company providing efficient, clean and flexible transport to space

$5.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Kobe, Japan

Acall is a provider of smart office platforms for workplace and co-working space management.

$9.1M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Irvine, United States

StegAI builds watermark SaaS tools for enterprise customers to secure their digital assets against leaks and misuse.

$5.0M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Abbey is a platform for security teams to automate and secure access to sensitive data

$5.3M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

New York, United States

Silk Security provides tools that consolidate and prioritize security findings to streamline the remediation process for organizations.

$12.5M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Real-time analysis from the public space, Privacy safe

$640K raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Simplify Cloud Security

$10.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Effectiv is a real-time fraud and risk decisioning platform for financial institutions and fintechs.

$4.5M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Ottawa, Canada

Solink is a provider of video security and business analytics solutions for companies.

$60.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

PingSafe is a cloud security platform that provides protection against vulnerabilities that traditional security solutions may miss.

$3.3M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Tel Aviv, Israel

Wing Cloud creates tools for enabling developers to use the cloud

$20.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Secure Code Warrior makes secure coding a positive and engaging experience for developers as they increase their software security skills.

$50.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Herndon, United States

Hive Pro is a cybersecurity company that provides threat exposure management services.

$4.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Castelldefels, Spain

Quside designs and manufactures innovative quantum technologies for all connected devices.

$10.9M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Prague, Czech Republic

We help startups on their road to Unicorns.

$4.5M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Washington, United States

Volt is a cloud based enterprise security platform.

$12.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Ramat Gan, Israel

Nokod delivers an application security platform for citizen-developed low-code / no-code applications and Robotic Process Automation (RPA).

$8.0M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Showing 1926 to 1950 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
$15.8M
Total Funding Tracked
$394.1M
Countries Represented
8

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
4 companies$38.0M
2.New York
3 companies$116.0M
3.Washington
2 companies$27.0M
4.Tel Aviv
2 companies$20.6M
5.Sydney
2 companies$60.0M

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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2,680 Cyber Security Startups (2026) — Recently Funded — Page 78 | VCBacked