Facebook has partnered with the following companies to bring developers everything they'll need to create great social apps on Facebook Platform.
Microsoft Developer Tools
We've partnered with Microsoft to provide great development tools like Visual Studio Express and Popfly.
Free Hosting from Joyent
We’ve partnered with Joyent to provide free, fast, and scalable on-demand infrastructure to Facebook Developers for one year.
Amazon Web Services
We’ve partnered with Amazon Web Services to provide easy setup, tutorials, and special resources for Facebook Developers.
Audible Magic
We’ve partnered with Audible Magic to provide information services for Digital Media.
SalesForce
We've partnered with Salesforce to enable developers to bring together social data from Facebook with the database, logic and workflow and Sites capabilities in Force.com.