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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
$714.1M
Avg Funding
$28.6M
Global Reach
9
countries

Top Cities for Cyber Security

Paris
San Francisco
Riverdale
Toronto
Seattle
Brussels

Recently Funded Companies

Export
Paris, France

Cybersecurity for mobile payment

$22.7M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Bedrock Data accelerates data security, governance, and management for all your data, at scale, so you can innovate faster.

$25.0M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Riverdale, United States

Cybrary is a cybersecurity platform that offers cybersecurity workforce education and training services for IT professionals.

$4.5M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Toronto, Canada

Private AI develops privacy-preserving machine learning and natural language processing tools making privacy and GDPR compliance reliable.

$8.0M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Seattle, United States

OpsHelm is a platform for security remediation.

$1.3M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Brussels, Belgium

Dust Mobile provides private and secure mobile communications locally and globally.

$12.4M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Edinburgh, United Kingdom

Cyan Forensics sells software to help police, social media, and cloud providers find & block harmful content from pedophiles and terrorists.

$115K raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Welwyn Garden City, United Kingdom

Galaxkey is an encryption platform to easily protect confidential information.

$115K raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Yarmouth Port, United States

VoxCroft Analytics is a global leader in open-source intelligence (OSINT) and risk analytics.

$2.0M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Columbia, United States

SnapAttack is a platform for security team, enabling them to better understand & stay ahead of threats, create robust behavioral analytics.

$8.0M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Brooklyn, United States

Overwatch Data is a SaaS platform that assists businesses in monitoring data streams for real-world events that affect their operations.

Nov 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Dual-use tech company, AI-driven Hybrid Navigation for UV operating in GPS-denied and EW threatened environments

$2.7M raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Sunnyvale, United States

Delivering in-office connectivity and security to workers anywhere!

$25.0M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Manaus, Brazil

Navegam - Soluções em Mobilidade

$263K raised
Nov 2022

Founder Contacts

41,000+ verified contacts

Annapolis, United States

Cloud-Native Network Defense Platform for All Your Cloud and On-Prem Traffic

$45.0M raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Indianapolis, United States

Liminal develops a security platform for regulated enterprises.

$12.0M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Chaos is a defense technology company that develops advanced sensing, detection, and communication technologies for the military sectors.

$510.0M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Berlin, Germany

Zaiffer is a service provider focused on on-chain financial privacy protection.

$2.3M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Boston, United States

Red Queen Bio works with frontier labs to map AI-enabled biothreats and pre-build medical countermeasures against them.

$15.0M raised
Nov 2025

Founder Contacts

41,000+ verified contacts

Stockholm, Sweden

Digip is a Swedish legal tech SaaS company that offers trademark accessible and affordable protection.

$1.2M raised
Nov 2022

Founder Contacts

41,000+ verified contacts

New York, United States

Reveal Security detects and stops insider threats across the human-to-agent behavioral journey.

Nov 2022

Founder Contacts

41,000+ verified contacts

Vaughan, Canada

Parabellyx is a cybersecurity testing company developing Luma Security - the continuous security testing platform and PTaaS

$800K raised
Nov 2021

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

MagicCube is a security platform for mobile and IoT devices, delivering hardware-grade protection without the complexity and constraints.

$10.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Cagliari, Italy

Zephorum is the only online platform offering digital legacy planning, recovery, and commemoration solutions for individuals and businesses.

Jan 2025

Founder Contacts

41,000+ verified contacts

München, Germany

Squalify offers a SaaS solution for cyber risk quantification, enabling companies to assess their cyber exposure in clear financial metrics

$5.5M raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Showing 2476 to 2500 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
$28.6M
Total Funding Tracked
$714.1M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
2 companies$27.7M
2.Paris
1 companies$22.7M
3.Riverdale
1 companies$4.5M
4.Toronto
1 companies$8.0M
5.Seattle
1 companies$1.3M

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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