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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
$13.2B
Avg Funding
$526.9M
Global Reach
10
countries

Top Cities for Cyber Security

Sheffield
Utrecht
Burlingame
Freiburg
Hellerup
Independence

Recently Funded Companies

Export
Sheffield, United Kingdom

SCI Semiconductor is developing and commercialising next generation, cyber-secure processor devices.

$3.4M raised
May 2025

Founder Contacts

41,000+ verified contacts

Utrecht, The Netherlands

Lazy Dynamics is an AI company that offers probabilistic inference engine.

$444K raised
May 2024

Founder Contacts

41,000+ verified contacts

Burlingame, United States

StrongDM is a platform that provides zero-trust access control to databases, servers, and applications.

$34.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Freiburg, Germany

Infrafon is creating a "credit card format smart badge system."

$440K raised
May 2023

Founder Contacts

41,000+ verified contacts

Hellerup, Denmark

P-Secure is a software company that provides secure background check solutions for employees, consultants, and suppliers.

$2.1M raised
May 2026

Founder Contacts

41,000+ verified contacts

Independence, United States

AgileBlue is a developer of cybersecurity products designed to keep confidential data secure and ensure the safety of the property.

May 2025

Founder Contacts

41,000+ verified contacts

Baltimore, United States

Your automated product security engineer

$15.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Barcelona, Spain

Seven Sector manages your environment, detects assaults, and protects you from cybercrime flexibly and intelligently.

$355K raised
May 2025

Founder Contacts

41,000+ verified contacts

San Rafael, United States

Bright Security is an AI -powered application security platform that integrates application security into SDLC.

$5.0M raised
May 2025

Founder Contacts

41,000+ verified contacts

Baltimore, United States

Softhread is a blockchain technology company that develops enterprise solutions using a blockchain and AI-enabled platform.

$1.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Cambridge, United States

Notch Technologies is developing tech for boosting the communications capabilities of drones.

$200K raised
May 2024

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

AWL is an IT company that provides cutting-edge AI video analysis solutions for retail sector development.

$3.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Boston, United States

Guardion is making the world safer from radiological and nuclear threats with quantum technology radiation detectors.

$100K raised
May 2024

Founder Contacts

41,000+ verified contacts

Baltimore, United States

Bolt Labs - building secure digital asset management systems and privacy-enhancing technology for everyone

$4.3M raised
May 2022

Founder Contacts

41,000+ verified contacts

Herndon, United States

HawkEye 360 detects, geolocates, and characterizesvarious RF signals using its satellite constellation in low Earth orbit.

$125.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Berlin, Germany

ComplyDo is an agentic compliance software company offering data integration, analytics, and consulting solutions for enterprise compliance.

$500K raised
May 2026

Founder Contacts

41,000+ verified contacts

San Diego, United States

Magier AI’s revolutionary ecosystem seamlessly shields both individuals and enterprises with advanced privacy—reimagining data security.

$25K raised
May 2026

Founder Contacts

41,000+ verified contacts

Cracow, Poland

The world's first fully autonomous drone, powered by AI, requires no pilot or setup. Detects humans faster than any human.

$1.3M raised
May 2025

Founder Contacts

41,000+ verified contacts

Omaha, United States

Fleet Defender is a vehicle cybersecurity company that offers monitoring, detecting, and alerting on cyber attacks and maintenance issues.

$320K raised
May 2025

Founder Contacts

41,000+ verified contacts

Madrid, Spain

MasOrange is a telecommunications operator company that offers mobile and fixed-line telephony, broadband internet, and television services.

$12.5B raised
May 2025

Founder Contacts

41,000+ verified contacts

Dublin, Ireland

Allegion provides mechanical and electronic security products for residential, commercial, and institutional environments.

$400.0M raised
May 2024

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Quantum Bridge builds a quantum-based that will transform the way the world creates, processes, exchanges, and secures data.

$8.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Stanford, United States

Socket is a developer-first security platform that protects your most critical apps from software supply chain attacks.

$60.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Arlington, United States

Quartermaster AI is a defense technology company that develops real-time distributed marine software via AI robot technology.

$43.0M raised
May 2026

Founder Contacts

41,000+ verified contacts

Cheltenham, United Kingdom

Ripjar is a data intelligence company that transforms global institutions ability to manage strategic risks.

May 2026

Founder Contacts

41,000+ verified contacts

Showing 676 to 700 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
$526.9M
Total Funding Tracked
$13.2B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.Baltimore
3 companies$20.3M
2.Sheffield
1 companies$3.4M
3.Utrecht
1 companies$444K
4.Burlingame
1 companies$34.0M
5.Freiburg
1 companies$440K

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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