BPM  is the brand of Birikim Pilleri Battery Technologies Inc. which serves in the area of manufacturing battery packs, battery management systems, and battery thermal management systems. It is headquartered in Istanbul, Turkey. Established in 2021 as a Research and Development center for the main company Birikim Technologies, BPM specializes in battery technology development. Being built on the heritage of Birikim Technologies with its 20-year experience, BPM quickly scaled up to become a competitive player in the Turkish market. As of today, BPM provides R&D, customized design, prototype development, product development, serial production, and maintenance services to multiple international customers.