Companies in the security sector developing innovative solutions and technologies.
Explore 2,681 recently funded security companies with verified founder contact information and fundraising data.
Protecting your platform from automated threats and unfair play.
Persona is an identity verification and management platform that enables businesses to automate and streamline their verification processes.
Purism beautiful computers designed to respect and protect your privacy, security and freedom.
Corelight is a cybersecurity company specializing in network traffic analysis (NTA) solutions.
Insygna's Agentic Workforce Management platform helps enterprises onboard, govern, and offboard AI agents like temporary workers.
Bug Bounty Switzerland operates a cybersecurity platform connecting organizations with ethical hackers to identify software vulnerabilities.
authID.ai is a global provider of biometric identity proofing and authentication solutions delivered by an easy to integrate IDaaS platform.
Aslan Protects combats digital threats by deploying AI technology to prevent future mass shootings and other security threats.
Cohesity is a data management technology firm that offers hyper-converged secondary storage solutions for backups, files, and analytics.
Authenticiti Platform is a service layer built on blockchain technology to enable the secure hand-off of physical & digital assets.
T3 Defense is a defense-focused holding company that operates in the aerospace and defense industry.
True Anomaly develops space security technologies, including spacecraft, software platforms, and mission systems for orbital operations.
Phosphorus Cybersecurity is an xIoT security management platform that enables device discovery, risk assessment, and remediation
Smallstep is an open-source toolkit to automate certificate administration and secure infrastructures.
A global leader in Continuous Threat Exposure Management—uniting AI and human intelligence to find, validate, and eliminate vulnerabilities.
Network Perception provides a network device configuration analysis software to visualize and verify their network architecture.
Revise offers developers the ability to make their own NFTs interact with data feeds of their choice.
Spaceflux develops optical sensor networks and analytics platforms to track objects in Earth orbit.
QuoIntelligence provides risk intelligence services that help organizations respond to cyber, geopolitical, and operational threats.
Bastion is a cloud-based cyber security platform that is built to scale with security, compliance, insurance and risk management needs.
Enveil is a privacy enhancing technology company that specializes in secure data usage, collaboration, and monetization services.
A streaming data platform based on Quine.io that connects, acts on, and explores streaming data for enterprise workflow and analytics.
Enthec Solutions offers products on security monitoring, DevSecOps, and cloud.
Intigriti enables clients to launch managed security testing at scale and accurately assess risk to prioritize remediation.
The 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.
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 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 2,681 security companies tracked in the VCBacked database.
Companies in the 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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