Software-services company GitHub has raised $100 million in a round led by venture-capital firm Andreessen Horowitz.

GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over a million people use GitHub to build amazing things together.

With the collaborative features of GitHub.com, our desktop and mobile apps, and GitHub Enterprise, it has never been easier for individuals and teams to write better code, faster.

Originally founded by Tom Preston-Werner, Chris Wanstrath, and PJ Hyett to simplify sharing code, GitHub has grown into the largest code host in the world.