Tandem PV is a U.S-based company working on mechanically-stacked perovskite+silicon tandem solar panels. The Company started its way as Iris PV, which was later changed to Tandem PV.
Toshiba is a Japan-headquartered multinational conglomerate that manufactures and sells various products and services including information technology and communications equipment and systems, electronic components and materials, power systems, industrial and social infrastructure systems, consumer electronics, household appliances, medical equipment, office equipment, lighting an
Frontier Energy Solution is a Korea-based startup dedicated to bringing the Perovskite solar cell to everyday life and providing energy in every corner of the world. FES was found in July 2016 by Global Frontier Center for Multiscale Energy System and its core people.
Microquanta Semiconductor, based in Hangzhou, China, was established in July 2015. The company works to commercialize perovskite-based solar cells.
The company owns a super-clean lab, in which it can reportedly produce 6x6 c㎡ scale perovskite solar cells. The reported conversion rate is 16%.