EcoQuest Ülemiste is a multilingual platform that helps companies and employees take impactful green actions through short lessons, AI-recommended steps, CO₂-tracking, and gamified challenges. With planners, timelines, and achievement badges, it makes sustainable behaviour easy, measurable, and motivating. Experts contribute insights, while companies track and showcase progress. The platform scales across the Ülemiste community to accelerate collective action toward 2030 climate goals.