Sir Robin Saxby
Sir Robin Saxby was brought in to run ARM in 1991 after it was spun out from Acorn Computers. He devised the business plan which grew the company from a handful of people into an enterprise sold for £24 billion in 2016. ARM only designed Reduced Instruction Set Computers (RISC) and licences out the manufacture and use of the designs to others. ARM processors power the mobile world.