Revasum, Inc. designs, develops, manufactures, and markets a portfolio of semiconductor processing equipment in North America, Asia, and Europe. It offers grinding, polishing, and chemical mechanical planarization equipment used to manufacture substrates and devices for the semiconductor industry. Its systems are an integral part of the production chain in manufacturing and processing wafers to produce microchips, sensors, LEDs, RF devices, and power devices, which are used in connected IoT devices, cellphones, wearables, automotive, 5G, and industrial applications. The company was incorporated in 2016 and is headquartered in San Luis Obispo, California.