The project, called Internet.org, is the latest move by an Internet company trying to expand Web access globally. Facebook rival Google is hoping technology, including balloons, wireless and fiber connections will expand connectivity.
Internet.org, which was launched on Wednesday, will focus on seeking ways to help the 5 billion people - or two-thirds of the world's population - who do not have Internet access, come online, the company said in a statement.
It added that so far, only 2.7 billion people around the world have Internet access.
The partnership's potential projects will include the development of lower-cost smartphones and the deployment of Internet access in underserved communities as well as working on ways to reduce the amount of data downloads required to run Internet applications, according to Facebook.