Series D Cyber Security Companies

True Anomaly develops space security technologies, including spacecraft, software platforms, and mission systems for orbital operations.

Censys provides an internet intelligence platform for threat hunting and exposure management.

Saronic designs and manufactures unmanned surface vehicles for maritime security and domain awareness.

Chaos is a defense technology company that develops advanced sensing, detection, and communication technologies for the military sectors.

Vanta is a trust management platform that automates compliance and risk management.

Virtru provides data encryption for email and file sharing, enabling users to easily control access to their sensitive data.

Persona is an identity verification and management platform that enables businesses to automate and streamline their verification processes.

Veza is a data security platform that helps users use and share their data safely.

Cyberhaven is an AI-powered data security company focused on detecting and preventing data loss, insider threats, and protecting cloud data.

Pentera is the market leader in Automated Security Validation

Semgrep is an application security platform that scans code for bugs, security vulnerabilities, and enforce coding standards.

Delivering the fastest path to security and compliance in the cloud.

Abnormal AI is the leading AI-native human behavior security platform.

Iru is the AI-powered security & IT platform used by the world’s fastest-growing companies to secure their users, apps, and devices.

Huntress is the enterprise-grade, people-powered cybersecurity solution for all businesses, not just the 1%.

Coro is a cybersecurity company that defends against malware, phishing, data leakage, network attacks, and insider threats.

Clumio delivers cloud-based data protection and backup services tailored to enterprise needs.

Silverfort is the identity security platform that secures every dimension of identityhuman or machine, cloud or on-prem.

Axelspace is a commercial microsatellite developer and satellite imagery provider.

Cortica is a technology company developing AI capable of learning and reacting on its own.

Dragos is an industrial cybersecurity company that detects and responds to threats in industrial control systems.

SpyCloud is the leader in Cybercrime Analytics. Their solutions transform recaptured darknet data to protect businesses from cyberattacks.

Resilience supports companies assess, measure, and manage their cyber risk by balancing risk acceptance, mitigation, and transfer.

OneTrust is the AI-Ready Governance platform helping organizations accelerate innovation while ensuring responsible data use.

Forward Networks builds digital twins, transforming networks to be more agile, reliable, and secure via math modeling.