UNICEF seeks innovators worldwide to strengthen WASH (Water, Sanitation, and Hygiene) systems by supporting solutions that enhance SME environments and integrate climate-sensitive data into programming. Participants will access mentorship, strategic matchmaking, global scaling opportunities, and initial catalytic funding of approximately US$150 thousand. Eligibility extends to organizations with proven, adaptable WASH innovations addressing systemic challenges and capable of scaling impact across multiple geographies. Applications close on 30 April 2025. Innovative WASH Solutions