Arm Ltd.

Founding

The company was founded on 12 November 1990 as Widelogic Limited but this was rapidly changed, on 3 December 1990, to Advanced RISC Machines Limited and structured as a joint venture between Acorn Computers, Apple, and VLSI Technology. Acorn provided 12 employees, VLSI provided tools, Apple provided a US$3 million investment (equivalent to $7 million in 2025). Larry Tesler, Apple VP was a key person and he helped recruit the first CEO at the joint venture, Robin Saxby. The new company intended to further the development of the Acorn RISC Machine processor, which was originally used in the Acorn Archimedes and had been selected by Apple for its Newton project. Its first profitable year was 1993. The company's Silicon Valley and Tokyo offices were opened in 1994. ARM invested in Palmchip Corporation in 1997 to provide system on chip platforms and to enter into the disk drive market. In 1998, the company changed its name from Advanced RISC Machines Ltd to ARM Ltd. The company was first listed on the London Stock Exchange (LSE) and Nasdaq in 1998 and by February 1999, Apple's shareholding had fallen to 14.8 per cent.