API security vendors

Cequence Security protects applications, APIs, and AI agents from attacks and abuse.

Data Theorem provides application security for mobile, API, cloud, and AI-driven applications.

Salt Security provides a platform to discover and secure AI agents, MCP servers, and APIs.

42Crunch provides security governance for MCP servers and APIs used by AI agents.

Wallarm provides an AI security and API security platform for enterprises running AI on AWS.

F5 provides application delivery and security solutions for hybrid multicloud environments.

Cloudflare provides a global network for security, performance, and full-stack development.

Fastly provides an edge cloud platform that helps businesses deliver, secure, and deploy applications and AI workloads.

A10 Networks provides secure, high-performance networking solutions for applications and AI workloads.

World-renowned cybersecurity firm now part of Google Cloud, delivering threat intelligence-led penetration testing and red teaming informed by front-line incident response experience.

AISafe Labs provides AI-powered penetration testing services for applications.

Appdome provides a no-code platform for building security and anti-fraud defenses into mobile apps.

Arcjet provides runtime security for AI agents, enforcing policies at the action boundary.

Black Duck provides application security testing tools for software development.

Checkmarx provides application security testing software that scans code for vulnerabilities.

Cloudbric provides cloud-based security services including web application firewalls and VPNs.

Darwinium provides edge-based intent intelligence to prevent digital fraud and abuse across customer journeys.

Harness provides an AI-native software delivery platform for DevOps, testing, security, and cost optimization.

Imperva is a cybersecurity company that provides application security and data security.

Intrudify sells an AI-driven penetration testing platform for web applications and APIs.

Link11 provides DDoS protection and web application security services for companies.

Mend.io provides application security and AI security software for code and AI systems.

NowSecure provides mobile app security and AI governance.

Offensive360 provides application security testing and risk management tools for enterprises.

Orca Security provides an agentless cloud security platform that scans workloads from the cloud control plane rather than by installing agents.

Akto provides a platform to secure AI agents, MCPs, and LLMs for enterprises.

Contrast Security provides runtime application security that detects and blocks attacks from inside running applications.

Invicti provides web application and API security testing software for enterprises.