PCI Holdings, Inc. engages in the development and sale of software and semiconductors. It operates through the following segments: Information Technology (IT) Solutions, Internet of Things/Internet of Everything (IoT/IoE) Solutions, and Semiconductor Total Solutions. The IT Solutions segment offers software, IT systems, mainframes, peripheral equipment, and maintenance services. The IoT/IoE segment provides solutions using communications technology, applications technology, and embedded control technology. The Semiconductor Total Solutions segment deals with the design, test, and processing services related to semiconductors. The company was founded by Toyomi Amano on April 11, 2005 and is headquartered in Tokyo, Japan.