Checkmarx

Checkmarx is an application security company that provides technologies for securing software throughout the development lifecycle. Its platform helps organizations identify vulnerabilities in source code, open-source dependencies, APIs and infrastructure before applications reach production. Checkmarx capabilities include static application security testing, software composition analysis, API security, infrastructure-as-code security and other DevSecOps controls. The company also provides tools designed to improve developer remediation workflows by connecting security findings with the development environments where issues can be fixed. Checkmarx emphasizes consolidating application security into a unified platform so security teams can manage risk across multiple testing methods and development pipelines. Its software composition analysis capabilities help organizations identify vulnerable open-source components and licensing risks, while SAST analyzes proprietary source code for security weaknesses. API security capabilities help teams discover and protect APIs as application architectures become increasingly service-oriented. Checkmarx has also expanded into security for AI-assisted development as organizations generate more code using AI tools. The company serves large enterprises and software organizations across financial services, healthcare, technology, manufacturing and government. Its primary role is securing software development and supply chains rather than protecting traditional network perimeters.