UNICEF invites organizations and businesses to share proven solutions that address global challenges in water, sanitation, and hygiene (WASH). The program seeks transformative innovations, including new technologies, tools, or business models, that have already demonstrated evidence of impact and have the potential to scale across multiple countries. While UNICEF does not specify a fixed grant amount on the submission page, partners gain access to technical guidance, financial support, and strategic matchmaking within UNICEF’s network of over 190 countries. Submissions are reviewed on a quarterly basis, allowing for ongoing applications throughout the year. Link