Population Services International
Non-profit OrganizationsDistrict of Columbia, United States1001-5000 Employees
Population Services International (PSI) is a non-profit organization comprising a network of locally led, globally connected entities focused on enabling healthier lives. The organization is based in Washington, DC, at 1120 19th Street Northwest, Suite 600, and employs between 1,001 and 5,000 people. PSI collaborates with partners to address root causes that prevent people and communities from achieving and maintaining good, quality, and affordable health. Recent collaborations include a June 2026 partnership with BroadReach Corporation and a multi-partner effort led by PSI that includes Matchboxology, BroadReach Healthcare, and Right to Care, funded by the Gates Foundation. PSI has engaged in UNICEF-supported market-based sanitation in Mozambique and has conducted health education initiatives in Nigeria, including menstrual health materials and hypertension awareness events.