https://en.wikipedia.org/wiki/List_of_computer_system_manufacturers
| Founded | Company | Comment |
|---|---|---|
| 1847 | Siemens | |
| 1865 | Nokia | |
| 1875 | Toshiba | |
| 1884 | NCR | |
| 1886 | Burroughs | -> Unisys |
| 1889 | Nintendo | |
| 1891 | Philips | |
| 1892 | GE | |
| 1899 | NEC | |
| 1906 | Honeywell | |
| 1906 | Xerox | |
| 1910 | Hitachi | |
| 1911 | IBM | |
| 1912 | Sharp | |
| 1918 | Panasonic | |
| 1919 | RCA | -> GE |
| 1928 | Motorola | 68000 |
| 1930 | Texas Instruments | |
| 1935 | Fujitsu | |
| 1939 | HP | |
| 1942 | Epson | |
| 1946 | Sony | |
| 1947 | LG | |
| 1951 | Wang Laboratories | |
| 1957 | DEC | -> Compaq -> HP |
| 1957 | CDC | |
| 1958 | Commodore | C64, Amiga 500 |
| 1961 | Broadcom | |
| 1968 | Intel | 8080 |
| 1968 | Data General | -> EMC |
| 1969 | MOS | 6502 |
| 1969 | AMD | |
| 1969 | Samsung | |
| 1972 | Atari | Atari ST |
| 1974 | Zilog | Z80 |
| 1975 | Microsoft | |
| 1976 | Apple | |
| 1976 | Acer | |
| 1977 | Oracle | |
| 1978 | Acorn |