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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
$1.0B
Avg Funding
$42.0M
Global Reach
9
countries

Top Cities for Cyber Security

Waterford
Vienna
West Palm Beach
Amsterdam
Los Altos
Toronto

Recently Funded Companies

Export
Waterford, Ireland

Sedicii verifies identity data between two organisations without exposing the underlying data.

Feb 2022

Founder Contacts

41,000+ verified contacts

Vienna, United States

Revenant Technologies bridging global defense technologies into U.S. markets through integration and onshore manufacturing.

$4.5M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

West Palm Beach, United States

Quantum Cyber develops autonomous defense systems, counter-drone technologies, and AI-enabled security platforms.

$3.0M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

Onodrim Industries is a tech company that focuses on mission-critical systems across defence manufacturing, advanced sensing.

$47.4M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

Los Altos, United States

SecureThings provides a real-time cyber security solution for the connected vehicles.

Feb 2025

Founder Contacts

41,000+ verified contacts

Toronto, Canada

WeavAir provides end-to-end software & hardware solution for air distribution systems that prevent air contamination and infections.

$50K raised
Feb 2025

Founder Contacts

41,000+ verified contacts

Tempe, United States

Gen is a cybersecurity company that offers security, identity protection, and privacy solutions.

$950.0M raised
Feb 2025

Founder Contacts

41,000+ verified contacts

Neuchâtel, Switzerland

NYM Technologies SA is a privacy-centric startup

$150K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Fairfax, United States

IntelliGRC is a SaaS cybersecurity GRC solution for practitioners and service providers.

$3.5M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

Short Hills, United States

Cranium is an AI security and trust platform that delivers security and trust to the AI revolution.

$7.3M raised
Feb 2025

Founder Contacts

41,000+ verified contacts

Neuchâtel, Switzerland

Travizory is a technology company that facilitate AI enabled secure digital border-crossing experiences for governments and travelers.

Feb 2024

Founder Contacts

41,000+ verified contacts

São Paulo, Brazil

Tenchi Security is a cybersecurity company specializing in Third-Party Cyber Risk Management (TPCRM).

$7.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Mount Pleasant, United States

SMPL-C is a secure Gen AI SaaS platform that simplifies the federally mandated CMMC compliance process.

$950K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Delegate focuses on increasing the security of on-chain identities and digital asset management such as NFTs and ERC20 tokens.

$9.0M raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Quantum-safe Content Services Hub for enterprises

$173K raised
Feb 2024

Founder Contacts

41,000+ verified contacts

Espoo, Finland

Xiphera designs and licenses hardware-based security solutions using proven cryptographic algorithms.

Feb 2023

Founder Contacts

41,000+ verified contacts

Huxley, United States

Mr. Storage is a storage facility providing ready to rent units and facilities.

$1.3M raised
Feb 2023

Founder Contacts

41,000+ verified contacts

Indianapolis, United States

Bearing is a software company that provides physical security solutions.

$4.5M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

Menlo Park, United States

CypherShield develops cutting-edge encryption technologies for post-quantum secure infrastructure.

Feb 2026

Founder Contacts

41,000+ verified contacts

Lake Forest, United States

Cydelphi is a cybersecurity startup focuses on AI-native Digital Forensics & Incident Response to accelerate recovery from breaches.

$3.0M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

Charlottesville, United States

Hardshell is an AI cybersecurity company that offers protection for sensitive data in AI/ML systems by detecting vulnerabilities.

$1.1M raised
Feb 2026

Founder Contacts

41,000+ verified contacts

Pulawy, Poland

Travatar is a cloud-based solution eliminating fake traffic and fraud.

Feb 2022

Founder Contacts

41,000+ verified contacts

Redwood City, United States

Nira is a real-time access control system that provides visibility and management

Feb 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Pixm is a computer and network company that specializes in cybersecurity and endpoint security.

$4.3M raised
Feb 2022

Founder Contacts

41,000+ verified contacts

Boston, United States

AiLert AI weapon detection software for security cameras.

$1.6M raised
Feb 2022

Founder Contacts

41,000+ verified contacts

Showing 1326 to 1350 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
$42.0M
Total Funding Tracked
$1.0B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.Neuchâtel
2 companies$150K
2.Waterford
1 companiesUndisclosed
3.Vienna
1 companies$4.5M
4.West Palm Beach
1 companies$3.0M
5.Amsterdam
1 companies$47.4M

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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2,736 Cyber Security Startups (2026) — Recently Funded — Page 54 | VCBacked