Many IT companies base their software on open source components that reside in the lower levels of the stack. Among them, browser vendors rely heavily on the main free software web rendering and JavaScript engines. Igalia is the foremost consultancy in this area with the most competent team of web browser developers, especially in the WebKit and Chromium projects.

Igalia helps browser vendors and external companies with developing, optimizing, and maintaining different parts of the web browser, ranging from graphics to the networking stack. We also have experience leading the development of new web standards such as CSS Grid Layout, the Streams API, WebRTC, and new JavaScript language features.