Tera Probe, Inc. engages in the wafer testing, final testing, testing technology development, and worker dispatching businesses in Japan and internationally. The company offers wafer test and final test services for various semiconductor products, including DRAM, SoC, CPU, image sensors, and analog/mixed devices; test equipment selection services; and test program development services for debugging, as well as test patterns conversion services. It also provides support services in various areas of testing, including selection of equipment, design and development of jigs and tools, and test program and pattern development and on-site development support services. The company was incorporated in 2005 and is headquartered in Yokohama, Japan. Tera Probe, Inc. operates as a subsidiary of Powertech Technology Inc.