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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
$403.0M
Avg Funding
$16.1M
Global Reach
11
countries

Top Cities for Cyber Security

New York
Dover
London
Marysville
San Francisco
Wilmington

Recently Funded Companies

Export
New York, United States

Intezer is a cybersecurity platform that automates alert triage, incident response, and threat hunting.

$33.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Dover, United States

EasyDMARC is an email security firm that simplifies the email security and authentication process for businesses of all sizes.

$20.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Patchstack is a website security and monitoring platform.

$5.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Dover, United States

C/side is a cybersecurity company that provides monitoring solutions and safeguarding vulnerable browser-side third-party scripts.

$6.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Marysville, United States

Action-CS manufactures strobe light and loudspeaker assemblies that integrate seamlessly with security cameras.

$800K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Guardian RF is a defense and security manufacturing startup that provides drone detection technology to US defense and national security

$2.5M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Wilmington, United States

Second Front Systems supports every step of gov&regulated network software deliverybuild, accredit, operate&extend missioneready apps.

$70.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Operant provides security at cloud native scale.

$10.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States

Strider is a strategic intelligence firm that utilizes artificial intelligence to convert publicly available data into actionable insights.

$55.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Tel Aviv-yafo, Israel

Element Security is a cybersecurity landscape that is evolving rapidly, with external attack surfaces.

$5.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

P0 is a universal cloud-access governance platform, that secures all identities - human and machine, without affecting developer workflows

$15.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Zagreb, Croatia

We provide End To End privacy automation platform that solve compliance problems

$716K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Paris, France

Patrowl helps you to identify and harden you External Security Posture with realtime and continuous Pentest-as-a-Service solution

$12.1M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Gorzow Wielkopolski, Poland

Data protection, backup and disaster recovery

$5.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Toranomon, Japan

AironWorks develops a cybersecurity training platform for countering social engineering and targeted attacks.

$3.1M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Herlev, Denmark

Uniqkey provides a security management platform that automates employee logins to make businesses secure and productive.

$5.9M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Alexandria, United States

Parry Labs integrates digital systems, modernizes defense platforms, and accelerates military technology development.

$80.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Vienna, Austria

Glasskube is an open source package manager that distributes software to private infrastructure, cloud environments, and on-premises.

$500K raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Denver, United States

SurePath AI is a SaaS platform that enables governance and management of any GenAI solutions.

$5.2M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

evroc provides cloud infrastructure, software and services.

$56.2M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Westwood, United States

RaySecur is the developer of 3D desktop scanners for the safe detection of concealed and potentially dangerous items.

Aug 2024

Founder Contacts

41,000+ verified contacts

Istanbul, Turkey

DTG is the holding company whom building DTCLOUD

$1.9M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

Accelerate time-to-automation by delegating routine tasks to AI Teammates

$6.0M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

West Chester, United States

SentryCard Technologies specializes in the development of multi-factor biometric cybersecurity solutions and advanced payment technologies.

$943K raised
Aug 2024

Founder Contacts

41,000+ verified contacts

New Albany, United States

FenixPyre is a SaaS based data security platform keeps files transparently and persistently encrypted at rest, in transit, and in use.

$3.1M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Showing 1651 to 1675 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
$16.1M
Total Funding Tracked
$403.0M
Countries Represented
11

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
3 companies$27.5M
2.Dover
2 companies$26.0M
3.New York
1 companies$33.0M
4.London
1 companies$5.0M
5.Marysville
1 companies$800K

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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