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.
Identity and Access Management from Passwordless through Continuous Adaptive Trust leveraging behavioral and biometric signatures
Manifest is a cybersecurity firm focused on assisting businesses in securing their software supply chains.
Catalysis establishes a cohesive framework that integrates a shared security ecosystem.
TLA Innovation develops solutions faced by individuals and enterprises for the cybersecurity, privacy, and regulatory industries.
We have developed the next generation of MFA that stops phishing and unauthorized logins for organizations where ransomware must be stopped
Open source infrastructure that allows people, entities, and things—including AI—to connect securely while being invisible to bad actors
KETS Quantum Security is developing a range of future-proof, cost-effective technologies for quantum-secured communications.
Cloudsmith is an artifact management platform designed to control, secure, and distribute software packages and containers effectively.
Rilian is a cybersecurity innovator that provides an agentic systems integrator for the AI-native security sector.
ResQuant develops fully flexible design of cryptographic processor resistant to attacks with quantum computers.
Talsec is a mobile security application that offers in-App protection and users' security intelligence services for the financial industry.
PENEMUE is the first AI-powered end- to-end solution for the automated detection and mitigation of online hate.
Limbik protects against the reputational, financial, and security threats of information manipulation.
Vulcan Elements is a manufacturer of rare-earth magnets used in critical defense and commercial applications.
Natural Velocity operates an ecosystem focused on addressing the AI supply chain challenge.
Prowler is the most comprehensive Open Source platform for cloud security.
APX Labs is a cybersecurity company that offers AI agents for penetration testing to identify risks.
AI-powered detection platform that identifies coverage gaps, authors production-grade detections, and keeps them healthy over time
SCATR is the data camouflage company provides data security with Zero Trust Transit across any network.
A cybersecurity firm that proactively protects people and companies against attacks by social engineers.
CertiK leverages formal verification technology to mathematically ensure security in systems software.
Autonomous Cyber is an artificial intelligence platform for cybersecurity solutions.
RIIG is a risk intelligence and cybersecurity solutions company, that focuses on improving organizational cybersecurity resilience.
Cloudastructure provides cloud based infrastructure for building automation - providing VSaaS, ACaaS, and Custom IoT integration solutions
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.
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.
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.
Here is how funding is distributed among the 2,736 cyber security companies tracked in the VCBacked database.
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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