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Cyber Security Startups

Updated October 2026

Companies in the cyber security sector developing innovative solutions and technologies.

Explore 2,736 recently funded cyber security companies with verified founder contact information and fundraising data.

Total Companies
2,736
Total Funding
$652.5M
Avg Funding
$26.1M
Global Reach
7
countries

Top Cities for Cyber Security

Vienna
Laurel
Miami
London
El Segundo
Arlington

Recently Funded Companies

Export
Vienna, Austria

SignPath provides secure, policy-based code-signing for enterprises, small teams and Open Source developers.

$5.2M raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Laurel, United States

Human digital risk and continuous monitoring

$1.1M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Miami, United States

Lenx is an AI-driven security company specializing in real-time threat detection and communication solutions.

Jan 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

iProov develops face authentication technology for online identity verification by global banks and governments.

$70.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

El Segundo, United States

Cambium specializes in advanced materials for defense and aerospace, focusing on AI-driven designs and agile manufacturing practices.

$100.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Arlington, United States

Two Six Technologies provides cybersecurity and technology solutions for national security customers.

$10.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Bellevue, United States

Lassen Peak develops a technology that turns dangerous weapon detection procedures into safe, efficient, and dignified experiences.

$10.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Seattle, United States

ZAST.AI developes an AI agent that can analyze code logic, identify vulnerabilities, create POCs, and verify exploitability

$6.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Fargo, United States

Neighborli is a software platform that works with financial institutions to prevent the fraud in the fintech industry.

$407K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

New York, United States

ThreatKey provides security solutions for SaaS and Cloud applications.

$4.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Ockam builds trust between applications and data everywhere.

$12.5M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Austin, United States

Simius is a cloud company securing it's users networks and giving them their privacy back.

$250K raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Bradford-on-avon, United Kingdom

Cyberwebnic International is a well-established and respected Internet Security company specializing in Anti-Phishing solutions.

$1.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Miro is a visual collaboration platform that provides an intuitive, engaging, and in-person collaboration experience for every team.

$400.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Kennesaw, United States

FortifyData is an integrated cyber risk management & ratings platform for identifying, monitoring and presenting cyber risks.

$5.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Tallinn, Estonia

CybExer provides advanced cyber range solutions, digital twins, and AI testing for high-stakes cybersecurity training.

$1.6M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Winooski, United States

SOOS is the affordable DevSecOps SaaS Cybersecurity Provider

$3.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Hoboken, United States

Volan unlocks enterprise tech’s largest untapped data frontier—turning real-world movement into Operational AI.

$1.2M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Cupertino, United States

Daxa enables AI apps and agents to safely unlock value from enterprise data

Jan 2026

Founder Contacts

41,000+ verified contacts

Reston, United States

Vulnerability remediation without the guesswork.

$750K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Kyobashi, Japan

SPACER is a next-generation IoT locker with 24-hour handover that can open and close doors via smartphone.

$4.2M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Toronto, Canada

BOXX Insurance specializes in risk management solutions for small-to-medium-sized businesses.

$14.4M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Raleigh, United States

Aligned Technology Group provides advisory and brokerage services for technology-driven business decisions.

$321K raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Oslo, Norway

Convier is a software service to identify and understand risk in data. It helps companies fight financial and other types of crime

$550K raised
Jan 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Qwil.io develops business communication software that facilitates meetings, file sharing, secure chat, and signature procedures.

$985K raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Showing 2101 to 2125 of 2,736 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 2,736 cyber security companies tracked in the VCBacked database.

Average Funding
$26.1M
Total Funding Tracked
$652.5M
Countries Represented
7

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.London
2 companies$71.0M
2.San Francisco
2 companies$412.5M
3.Vienna
1 companies$5.2M
4.Laurel
1 companies$1.1M
5.Miami
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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