Local engagement and context-specific strategies are essential to closing the immunization gap. The June 2025 Zero-Dose Learning Hub webinar showcased how local networks in Nigeria and Mali are turning evidence into action to reach zero-dose children. Presenters from the Nigeria and Mali Learning Hubs and CHAI Nigeria, part of the Gates Foundation’s Zero-Dose Learning Agenda (ZDLA), shared how strategies like budget advocacy and mosque-based caregiver outreach are helping tailor strategies to local contexts. The session reinforced that evidence must be adapted to decision-makers’ needs to drive sustainable impact.