The first issue of the European Federation of STEAME Teacher Facilitators Academies Newsletter presents the mission, activities, and first major milestones of the newly established Federation. It introduces EFSTA as a European non-profit organisation dedicated to supporting collaboration, innovation, professional development, and policy advocacy in STEAME education. The newsletter highlights the launch of the Federation Platform and STEAME Observatory, the availability of STEAME-PBL resources in multiple languages, the call for Regional STEAME Academies, the mentor–mentee programme, the European STEAME Teacher Facilitator Certification, and the upcoming European STEAME-Academies Conference 2026 in Paphos, Cyprus.