Jacob Leach becomes Kyma CTO. Kyma is selected by ARPA-E under their SWITCHES program to develop HVPE grown GaN boules on ammonothermal GaN seeds. Kyma partners with Pennsylvania State University Center for 2D Materials and demonstrates 4" growth of crystalline WS2. Kyma establishes Agile Parts Manufacturing Shop. Kyma licenses electromagnetic field sensor technology from University of Nevada Las Vegas. Kyma demonstrates KO-Switchâ„¢ reliability showing negligible performance change after one million switching events. Kyma develops new process for manufacturing periodically oriented GaN crystals.