Scientific Computer Systems (founded 1983; switched to high-speed network development in 1989; now defunct) Sequent (Acquired by IBM in 1999) Solbourne (Acquired by Deloitte in 2008) SUPRENUM (Started as research in 1985, cancelled in 1990) Supertek Computers (Founded 1985; acquired by Cray Research in 1990) Thinking Machines Corporation (Acquired by SUN in 1994) Vitesse Corporation (Closed the computer division in 1987) References External links Book on the history of Multiflow Classes of computers