Companies in the cyber security sector developing innovative solutions and technologies.
Explore 2,757 recently funded cyber security companies with verified founder contact information and fundraising data.
RevEng.ai is a deep AI framework for analysing binary computer programs.
Voxmind's biometric confirmation and authentication platform that provides voice based biometrics.
P-Secure is a software company that provides secure background check solutions for employees, consultants, and suppliers.
HawkEye 360 detects, geolocates, and characterizesvarious RF signals using its satellite constellation in low Earth orbit.
ComplyDo is an agentic compliance software company offering data integration, analytics, and consulting solutions for enterprise compliance.
Magier AI’s revolutionary ecosystem seamlessly shields both individuals and enterprises with advanced privacy—reimagining data security.
Socket is a developer-first security platform that protects your most critical apps from software supply chain attacks.
Liongard unlocks deep data within systems giving MSPs an operational advantage through higher profits and an exceptional customer experience
Quantum Bridge builds a quantum-based that will transform the way the world creates, processes, exchanges, and secures data.
Ripjar is a data intelligence company that transforms global institutions ability to manage strategic risks.
FaceUp is a anonymous whistleblowing platform where employees or students can uncover the problems and challenges they are facing.
Ocean eliminates AI-powered targeted attacks that surface-level detections miss.
CRACI is a platform that automates EU Cyber Resilience Act compliance for product and service companies.
Orbik Cybersecurity provides testing and compliance services for industrial equipment and embedded electronics.
SaaS company delivering AI voice operators for alarm monitoring centers, automating inbound and outbound communication at scale.
Orion Edge Group Provides mobile and flexible offensive electromagnetic warfare for the warfighter.
Zerops offers a developer-focused cloud platform for app development and maintenance.
Turnkey is a crypto wallet infrastructure company that enables embedded wallets and automates onchain transactions through APIs.
K3 Metrology is an NPL‑spun metrology startup building advanced‑manufacturing measurement systems for aerospace, defence, and nuclear.
Cimento simulates real threats, analyzes employee behavior, and adapts training in real time
Anduril Industries is a defense technology company that specializes in developing advanced autonomous systems to enhance national security.
Hacktron autonomously reviews code, finds vulnerabilities, and writes exploits.
Rowden Technologies is an independent digital systems integrator that solves complex government problems with advanced solutions.
Privacy-guaranteed synthetic data for training AI models
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 2,757 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.
Perfect for: B2B sales teams targeting cyber security companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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