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.
Caution provides a verifiable confidential compute platform that delivers cryptographic proof for secure and trusted workload execution.
Wild West Systems is a Defense and Space Manufacturing firm developing weapon systems for the future war.
HelmGuard develops an AI-driven trust infrastructure platform for security, compliance, and third-party risk management.
Covenant is a global defense technology company that builds long-range precision strike weapons.
Cymphony is an AI-native cybersecurity platform helping enterprises identify risks, govern AI systems, and automate security operations.
SCI Semiconductor is developing and commercialising next generation, cyber-secure processor devices.
Cymphony is an AI-native cybersecurity platform helping enterprises identify risks, govern AI systems, and automate security operations.
ZeroRisk develops a risk management platform that supports payment providers with cybersecurity and compliance.
Cymphony is an AI-native cybersecurity platform helping enterprises identify risks, govern AI systems, and automate security operations.
Wild West Systems is a Defense and Space Manufacturing firm developing weapon systems for the future war.
Cymphony is an AI-native cybersecurity platform helping enterprises identify risks, govern AI systems, and automate security operations.
Rational is an AI-powered accounting firm designed to automate accounting end-to-end.
Quantinuum is a IT firm that accelerates quantum computing and the development of applications across chemistry, cybersecurity, and finance.
Cylake develops a cybersecurity platform designed to analyze and protect enterprise infrastructure using an integrated data architecture.
Honeycake is a cybersecurity company that offers an AI proof file security platform.
Archaius develops a patented field and phase technology to deliver Assured Positioning, Navigation, and Timing.
Skylance develops close-range counter-drone defense systems and missile launch platforms.
Resect AI catches enterprise AI hallucinations in real time. Operating in stream, its technology modifies model behavior to ensure accuracy.
AE SPACE is a deep-tech engineering company developing experimental navigation, propulsion, and energy systems based on quantum vacuum.
HiddenLayer offers a security platform built to protect artificial intelligence models and automated workflows from targeted cyber threats.
Upwind Security provides unified cloud and application security, using real-time visibility to identify threats and protect data integrity.
Critical Materials Group provides advanced materials and manufacturing solutions for defense, aerospace, and national security.
Aslan Protects combats digital threats by deploying AI technology to prevent future mass shootings and other security threats.
INLEAP Photonics focused on ultra‑fast, solid‑state laser beam‑steering systems for industrial and defense‑related applications.
xorlab harnesses machine intelligence to stop even the most sophisticated email attacks at first sight.
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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