npm, Inc., founded in 2014 and now part of GitHub, operates in the software development market, primarily serving developers and organizations that use JavaScript. The company provides a command line interface (CLI) tool that allows developers to install, share, and manage packages of code, which are essential for building modern web applications. npm's core product is its package registry, which hosts a vast repository of open-source JavaScript packages. This registry is a critical resource for developers, enabling them to easily integrate third-party code into their projects, thereby accelerating development cycles and reducing redundancy.

npm's business model includes offering both free and paid plans. The free plan provides access to the public registry, while the paid plans, known as npm Enterprise, offer additional features such as private registries, enhanced security, and compliance tools tailored for enterprise clients. These paid plans are designed to meet the needs of larger organizations that require more robust and secure package management solutions.

The company generates revenue through subscription fees for its enterprise services. By providing tools that facilitate secure and efficient package management, npm helps organizations maintain high standards of code quality and security, which is crucial in today's fast-paced software development environment.

Keywords: JavaScript, package management, CLI tool, open-source, developers, enterprise solutions, code sharing, software development, productivity, collaboration.