This issue brief takes a close look at two SIB initiatives currently in the development phase, each with Enterprise’s support. One initiative aims to reduce chronic homelessness in Denver, while the other aims to reduce the number of days homeless children stay in foster care in Cuyahoga County, Ohio. The brief also looks at federal policy initiatives underway to promote SIBs and similar “pay-for-success” initiatives, including bipartisan legislation that would create a new fund at the Department of the Treasury to support SIB contracts.