Deno

Deno, officially known as Deno Land Inc., is a technology company that develops a modern runtime environment for JavaScript, TypeScript, and WebAssembly. Founded in 2019 by Ryan Dahl and Bert Belder, Deno addresses architectural limitations in Node.js, focusing on security, module resolution, and API consistency. The company is headquartered in San Diego, California, with a presence in New York City.

Deno offers a secure runtime environment that supports sandboxed code execution and native TypeScript. Its product suite includes the Deno Runtime, the Fresh web framework, and the JavaScript Registry (JSR) for package management. Deno Deploy is a managed serverless platform for hosting applications, while Deno for Enterprise provides customized solutions for large organizations. The company serves a diverse clientele, including individual developers, startups, and large enterprises, all seeking efficient and scalable web development tools.