100&Change is a competition for a $100 million grant to fund a single proposal that promises real and measurable progress in solving a critical problem of our time.

In the inaugural round of 100&Change, Sesame Workshop and International Rescue Committee were awarded $100 million in 2017 to educate young children displaced by conflict and persecution in the Syrian response region and to challenge the global system of humanitarian aid to focus more on building a foundation for future success for millions of young children.

In 2021, in the second round of 100&Change, the MacArthur Foundation announced a $100 million grant to Community Solutions to accelerate an end to homelessness in 75 U.S. communities in five years.