Kyocera

Its businesses span information and communications, automotive, environment and energy, and medical and healthcare. Founded more than 65 years ago on fine ceramics, it says it aims to use technology to solve problems facing society. In energy, it has developed, made and operated solar power systems for about 50 years, offers on-site solar power purchase agreements, and has recently added battery technologies and related products.

The 2025 Battery Report lists Kyocera among solid-state battery players in Asia-Pacific, in its semi-solid electrolyte group.