Arm Holdings plc architects, develops, and licenses central processing unit products and related technologies for semiconductor companies and original equipment manufacturers. The company is involved in the licensing, marketing, research, and development of microprocessors, systems intellectual property (IPs), graphics processing units, physical IP and associated systems IPs, software, tools, and other related services. It also offers arm central processing units, accelerators, system IP products, and compute platform products, as well as development tools and software. The company's products are used in various markets, such as automotive, computing infrastructure, consumer technologies, and Internet of things. It operates in the United States, the People's Republic of China, Taiwan, the Republic of Korea, and internationally. The company was founded in 1990 and is headquartered in Cambridge, the United Kingdom. Arm Holdings plc operates as a subsidiary of SoftBank Group Corp.