MIT Technology Review Unveils 2026 Climate Tech Companies to Watch

MIT Technology Review has released its annual list of 10 Climate Tech Companies to Watch, highlighting innovators addressing the global climate crisis. Amidst rising temperatures and geopolitical shifts, the publication emphasizes that technology remains a critical tool for reducing greenhouse gas emissions and building climate resilience. The selection process involved extensive vetting of research, patents, and business viability. This year’s list reflects a global perspective, with a notable shift away from US-based firms due to changing regulatory landscapes. Key sectors highlighted include energy storage—driven by the electricity demands of AI data centers—and advanced battery technology. Featured companies range from China’s WeLion and Envision Energy to storage innovators like Energy Dome, Moment Energy, and Form Energy. The list aims to showcase a diverse array of solutions, from mobile flood barriers to next-generation nuclear reactors, providing a roadmap for addressing the most pressing environmental challenges of our time.