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.
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The Adversarial Company is a defence tech company that offers security and public safety solutions.
BlueFlag Security focus on penetration testing, application security, and risk assessment for organizations.
zerothird specializes in cutting-edge quantum cryptography, particularly Quantum Key Distribution (QKD) technology.
Safe is an app that provides an email security service that verifies contacts.
Britive delivers complete privileged access protection for the cloud.
TokenEx is a data security company that offers a cloud security platform to stop data theft.
Theta Lake is a pioneer in Digital Communications Governance and Archiving with cutting-edge compliance, governance, and supervision
MixMode is a self-supervised AI platform to defend against cyber attacks.
World View is a stratospheric exploration company delivering remote sensing and space tourism from the stratosphere.
Achieve AI security & safety with a platform that detects and removes vulnerabilities and monitors performance for continuous insights.
Akave is an enterprise cloud infrastructure company that combines blockchain verifiability with S3-compatible object storage.
WorkOS is a unified platform with modern APIs and SDKs for enterprise-ready features.
Clover Security embeds AI agents to detect design flaws early in the earliest stages of development.
Finite State is a cybersecurity company that specializes in providing software risk management solutions.
OP[4] offers security revolution for IoT devices and Embedded systems.
Bytescare focuses on providing content security solutions to its customers.
AppViewX is a certificate lifecycle management and network automation company.
JumpWire makes it easy to enforce secure data practices across applications without having to change any code.
VitaNet authenticates users instantly, without any user action, turning traditional retail environments into smart, interactive spaces.
Tarsal is a data pipeline that builds for modern security teams.
Face Insights AI provides real-time face analysis solutions for user verification, emotion recognition, and security
Kwema created the world's first smart badge reel with a hidden duress button to unobtrusively call for help when facing workplace violence.
Risk scoring service from curated threat intelligence data.
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 2,680 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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