This Broad Agency Announcement (BAA) seeks opportunities to co-create, co-design, co-invest, and collaborate in the research, development, piloting, testing, and scaling of innovative, practical and cost-effective interventions to leverage the enormous potential of Science, Technology, Innovation and Partnership (STIP) to help solve humanityâ€™s greatest challenges. The United States Agency for International Development (USAID) invites organizations and companies to participate with USAID in response to STIP BAA Addenda issued under this BAA, as described below, to apply STIP approaches to support sustainable development outcomes. This BAA serves to inform the public of the opportunity for funding for STIP in USAID. Actual opportunities for funding and partnering to address development challenges will be issued as Addenda to the BAA. The terms of the BAA apply to each STIP BAA Addendum. Individual STIP BAA Addenda may have specific requirements for evaluation criteria and administrative information, such as the requirements for expressions of interest, concept papers, and response deadlines. The USAID Global Development Lab will issue periodic Addenda to the BAA that will present specific development challenges. The STIP BAA Addenda will address problems, solutions, scalability opportunities, feasibility studies, and other research and development initiatives requiring STIP approaches to support sustainable development outcomes.