Series A Cyber Security Companies

Baselayer provides business identity, credit, fraud, and risk intelligence solutions for financial institutions, marketplaces, and lenders.

Magentic is an AI agent platform that identifies savings throughout global manufacturing supply chains.

Comp AI provides an AI-powered platform for managing compliance, security frameworks, evidence, policies, risks, and audits.

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.

Covenant is a global defense technology company that builds long-range precision strike weapons.

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.

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.

xorlab harnesses machine intelligence to stop even the most sophisticated email attacks at first sight.

XCards develops hardware-anchored digital identity and cross-border orchestration technology.

Velaura AI develops ultra-low power silicon, systems, and IP for AI accelerators, data centers, and edge and physical AI applications.

Ours Privacy provides a HIPAA-compliant CDP for secure, privacy-focused data management, analytics, and compliant advertising.

Mindgard is the leading provider of AI Red Teaming solutions.

Aurelius Systems is a defense and space manufacturing firm developing autonomous laser systems for counter drone defense.

Discern Security helps organizations assess, prioritize, and remediate cybersecurity risks across enterprise environments.

ChipAgents revolutionizes chip design and verification with Agentic AI, boosting RTL productivity 10x for smarter, faster innovation.

Aegis AI is an email security platform that leverages AI agents to analyze emails like human analysts.

Abstract Security provides data management solutions for security and compliance analytics.

Cathedral is an AI-powered military cybersecurity startup building offensive and defensive capabilities for national security operations.

Empirical Security develops data-driven models to prioritize, analyze, and summarize cybersecurity vulnerabilities.

Neo Security is a cybersecurity company that develops an AI security platform for enterprises adopting agentic AI and AI-enabled software.

Autonomous security testing for web apps, APIs, infrastructure, and AI systems.