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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
$297.0M
Avg Funding
$11.9M
Global Reach
7
countries

Top Cities for Cyber Security

London
Milpitas
Gainesville
Chapel Hill
Murrells Inlet
Virgin

Recently Funded Companies

Export
London, United Kingdom

Venari Security is an encrypted analysis platform that detects anomalous behaviour in encrypted traffic without the need for decryption.

$8.3M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Milpitas, United States

Pensando is a developer of new edge services and programmable processors for enterprise and cloud computing.

$35.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Gainesville, United States

VOS Systems is a SaaS company that offers IoT-enabled solutions to improve people's safety and workplace productivity.

$630K raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Chapel Hill, United States

Callback Technologies offers & develops development toolkits for virtual file storage, access control, system monitoring & security.

$2.5M raised
Aug 2024

Founder Contacts

41,000+ verified contacts

Murrells Inlet, United States

Blue Sentry is an Amazon Web Services (AWS) premier consulting partner that elevates businesses to the AWS Cloud.

$1.2M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Virgin, United States

Legion is an investment management company that focuses on fundraising with regulatory compliance and investor accountability.

$5.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Fix is a Computer and Network Security firm offering Mission control for AWS security.

$500K raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Saginaw, United States

Swept AI is a software company that provides AI applications tool, compliance infrastructure and security services.

$1.4M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Gdynia, Poland

Leader in affordable drone detection & tracking technology and creator of SafeSky system.

Aug 2023

Founder Contacts

41,000+ verified contacts

Glencoe, United States

Digital Body Armor. A next generation technology in data protection and management.

$250K raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Chandler, United States

SynSaber is the vendor-agnostic asset & network monitoring software bringing edge visibility to critical infrastructure.

$13.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Secure every email you send and receive. HIPAA compliant. Threat-proof. Hassle-free.

$10.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Potsdam, Germany

CyberSpara develops a game-based learning platform to mitigate security threats from the internet.

Aug 2023

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

TotallyAwesome is the digital engagement company that helps brands safely interact with kids, teens and families.

$10.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Boston, United States

ThreatX is a web application and API protection platform that enables enterprises to secure all their applications.

$30.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

New Canaan, United States

Aceiss instantly starts delivering insights after plugging into your current application and security infrastructure.

$3.3M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Redwood City, United States

BigPanda is a software development firm that offers IT Ops, NOC, and DevOps teams to detect, investigate, and resolve IT incidents.

$20.0M raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Basingstoke, United Kingdom

InfoSum provides a decentralized platform designed to remove the trust barriers between progress and privacy.

$65.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Sykesville, United States

Zeteo is a defense and space company that specializes in prototype and transition innovative solutions.

$256K raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Paris, France

Cyberjobs is a cybersecurity recruitment company.

$915K raised
Aug 2022

Founder Contacts

41,000+ verified contacts

Santa Clara, United States

Baffle protects data in the cloud by securing the data analytics pipeline for modern enterprises without any code changes or disruption.

$20.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Lewes, United States

VSFT HOLDINGS is a company provides voice biometric security and authentication technology software with mobility.

$12.9M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Palo Alto, United States

HydroX AI is an AI-based security platform that provides one-stop solution for risk control and protecting sensitive data of large models.

$5.0M raised
Aug 2025

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

EGIDE is an IT consulting company that offers IoT and authentication technology services.

$1.9M raised
Aug 2023

Founder Contacts

41,000+ verified contacts

Canberra, Australia

Penten helps the digital transformation of defence & government - creating, building & operating new cyber tech for the modern workforce.

$50.0M raised
Aug 2021

Founder Contacts

41,000+ verified contacts

Showing 201 to 225 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
$11.9M
Total Funding Tracked
$297.0M
Countries Represented
7

Distribution by Funding Stage

Other25 companies

Top Cities for Cyber Security

1.San Francisco
2 companies$10.5M
2.Singapore
2 companies$11.9M
3.London
1 companies$8.3M
4.Milpitas
1 companies$35.0M
5.Gainesville
1 companies$630K

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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