The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16301 | Summertime | £ 257,520,451 | |
| 16302 | Sumo | £ 46,161,353 | |
| 16303 | Sumo Supremo | £ 158,340,221 | |
| 16304 | Sun | £ 350,950,131 | |
| 16305 | SUN DEATH | £ 66,032,355 | |
| 16306 | sun glasses | £ 5,508,079 | |
| 16307 | Sun Rise | £ 34,349,004 | |
| 16308 | Sundance Kid | £ 93,629,371 | |
| 16309 | Sunday League Football | £ 251,672,981 | |
| 16310 | sunflower seeds | £ 70,693,429 | |
| 16311 | Sung | £ 1,965,845,319 | |
| 16312 | Sung Sam | £ 5,509,655 | |
| 16313 | Sunkistcold | £ -3,839,710 | |
| 16314 | Sunkistcool | £ 4,607,284 | |
| 16315 | Sunkisthot | £ 351,401 | |
| 16316 | Sunlight | £ 207,304,793 | |
| 16317 | Sunny Delights | £ 197,142 | |
| 16318 | Sunny Vale Enterprises | £ 19,911,787 | |
| 16319 | Sunnydale high | £ 656,860,917 | |
| 16320 | Sunrise | £ 66,526,489 | |
| 16321 | Sunset | £ 48,389,956 | |
| 16322 | sunshine | £ 668,858 | |
| 16323 | sunshine e2 | £ 28,605,871 | |
| 16324 | sunshine e3 | £ 7,979,248 | |
| 16325 | sunshine empire | £ 24,725,457 | |
| 16326 | Sunshine. | £ 290,286,688 | |
| 16327 | Super 8 | £ 55,823,511 | |
| 16328 | Super Dozer | £ 145,307,389 | |
| 16329 | Super Duck | £ 53,334,246 | |
| 16330 | Super Duty Industries | £ 53,819,899 | |
| 16331 | Super Ely | £ 3,686,906 | |
| 16332 | SUPER EVIL MEGACORP | £ 103,817,975 | |
| 16333 | Super Genius | £ 55,004,648 | |
| 16334 | Super Heros | £ 4,323,414 | |
| 16335 | Super Mario Bros | £ 2,253,669,304 | |
| 16336 | Super Natural | £ 4,966,966 | |
| 16337 | super netro | £ 5,060,374 | |
| 16338 | Super Regional | £ 15,470,142 | |
| 16339 | Super Rodent | £ 59,714,158 | |
| 16340 | super saiyan 4 | £ 129,753,479 | |
| 16341 | super saiyans | £ 51,565,914 | |
| 16342 | super strain greenhouse | £ 50,690 | |
| 16343 | Superbittytitty | £ 4,900,066 | |
| 16344 | superbomber | £ 98,691,695 | |
| 16345 | SuperCell | £ 5,500,981 | |
| 16346 | supercrazy123 | £ 68,586,066 | |
| 16347 | Superdry | £ 54,828,657 | |
| 16348 | Superfortress | £ 180,576,991 | |
| 16349 | Supergirl | £ 581,640,426 | |
| 16350 | Supergirl Crossover | £ 267,279,915 | |
| 16351 | Superhands | £ 69,140,559 | |
| 16352 | SuperHeroes | £ 2,881,930 | |
| 16353 | Superior | £ 50,461,882 | |
| 16354 | Superiority | £ 114,613,650 | |
| 16355 | superlysuper | £ 12,490,224 | |
| 16356 | Superman | £ 476,544,846 | |
| 16357 | Superman vs Batman | £ 119,619,994 | |
| 16358 | Supermax | £ 127,101,017 | |
| 16359 | Supermen | £ 7,500,493 | |
| 16360 | supermicro | £ 5,078,194 | |
| 16361 | Supernatural | £ 4,141,812 | |
| 16362 | Supernatural Warfare | £ 6,930,426 | |
| 16363 | Supernova | £ 63,585,060 | |
| 16364 | Superporfundo | £ 13,177,246 | |
| 16365 | SUPERSAIYAN | £ 2,180,020 | |
| 16366 | Supersonic | £ 40,723,815 | |
| 16367 | Superstar Soccer Deluxe | £ 224,620,935 | |
| 16368 | SUPP | £ 59,481,330 | |
| 16369 | Suppe | £ 611,567,115 | |
| 16370 | Supply | £ 3,175,833 | |
| 16371 | Supply Side Anarchists | £ 16,393,162 | |
| 16372 | Supply Side Anarchists 2 | £ 15,247,003 | |
| 16373 | Supply Side Buddha | £ 55,574,041 | |
| 16374 | Supply Side Communists | £ 11,683,909 | |
| 16375 | Supply Side Gandhi | £ 31,890,181 | |
| 16376 | Supply Side Reagan | £ 11,824,704 | |
| 16377 | Supply Side Romney | £ 10,366,684 | |
| 16378 | SupplySideGirrafesInc | £ 24,108,371 | |
| 16379 | Supportersbus | £ 5,504,153 | |
| 16380 | Supreme Enterprises | £ 4,578,858 | |
| 16381 | Supreme Justice | £ 130,813,251 | |
| 16382 | supreme tech | £ 50,000 | |
| 16383 | Surelock Homes | £ 53,063,973 | |
| 16384 | Surf | £ 50,819,840 | |
| 16385 | Surface Inc | £ 78,585,538 | |
| 16386 | Surfboards Inc | £ 5,507,875 | |
| 16387 | Surfs Up | £ 57,071,624 | |
| 16388 | Surin Beach | £ 258,543,963 | |
| 16389 | Suropean Bible | £ 18,438,077 | |
| 16390 | Surprise | £ 3,603,530 | |
| 16391 | Surprise R Us | £ 29,921,025 | |
| 16392 | Surpsesri | £ 228,127,809 | |
| 16393 | Surrey | £ 56,978,584 | |
| 16394 | Surrounding | £ 4,135,300 | |
| 16395 | Surveillance | £ 411,764,384 | |
| 16396 | SurveillanceCameras | £ 9,166,276 | |
| 16397 | Survival | £ 44,936,691 | |
| 16398 | suspect | £ 597,707,060 | |
| 16399 | suspician | £ 3,319,458 | |
| 16400 | Sustain | £ 1,003,835,727 | |
