The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19201 | Suab | £ -24,902,124 | |
| 19202 | Suasage | £ 97,342,509 | |
| 19203 | Suave Empires | £ -13,207,680 | |
| 19204 | Sub Zero | £ 826,120,603 | |
| 19205 | Sub Zero Fungus | £ 9,284,310 | |
| 19206 | Sub Zero Rats | £ 3,845,662 | |
| 19207 | Subarachnoid Granulation | £ 4,445,174 | |
| 19208 | Subaru Impreza | £ 685,473,253 | |
| 19209 | Subatomic Particle | £ -11,630,127 | |
| 19210 | Sublime Co | £ 5,466,505 | |
| 19211 | Submarine | £ 85,195,296 | |
| 19212 | Subscription Services | £ 19,823,179 | |
| 19213 | Subspace | £ 348,479,893 | |
| 19214 | Substance | £ 132,032,743 | |
| 19215 | Suburbia | £ 46,784,900 | |
| 19216 | subutais comp list | £ 15,533,070 | |
| 19217 | SubVersion | £ 528,430 | |
| 19218 | SubZero | £ 3,883,662 | |
| 19219 | Success | £ 212,483,738 | |
| 19220 | succession | £ 301,015,866 | |
| 19221 | Suck It Down LLC | £ 55,119,879 | |
| 19222 | Sudden Destruction | £ 44,150,077 | |
| 19223 | SUFC | £ 124,453,399 | |
| 19224 | Suffering | £ 45,223,246 | |
| 19225 | Sugar | £ 49,732,824 | |
| 19226 | Sugar and Spice | £ 30,753,054 | |
| 19227 | Sugar Dust | £ 216,612,448 | |
| 19228 | Suggestion | £ 10,958,393 | |
| 19229 | Sugma69 | £ -799,331 | |
| 19230 | Sugma69corp | £ 5,012,800 | |
| 19231 | Suicide | £ 5,501,318 | |
| 19232 | Suicide is Painless | £ 1,834,001 | |
| 19233 | Suicide Squad | £ 432,233,984 | |
| 19234 | suicides | £ 797,806,391 | |
| 19235 | suicidetimeforyou | £ 53,540,389 | |
| 19236 | Suiko | £ 2,829,536 | |
| 19237 | SuIphuric Acid | £ 195,734,869 | |
| 19238 | Suits Inc | £ 81,524 | |
| 19239 | SuitUp | £ 4,581,571 | |
| 19240 | Suki Sushi Pte Ltd | £ 25,166,632 | |
| 19241 | Sully Inc. | £ 126,940,257 | |
| 19242 | Sulphuric acid | £ 172,066,204 | |
| 19243 | SultanVinegar | £ 407,440 | |
| 19244 | Sum Ting Wong | £ 193,187,215 | |
| 19245 | Sum1 Enterprises | £ 1,783,471 | |
| 19246 | sumersivemar | £ 322,242,284 | |
| 19247 | Sumfur Carruthers | £ 11,860,270 | |
| 19248 | Summer | £ 10,960,412 | |
| 19249 | Summer Holiday | £ 1,071,947,973 | |
| 19250 | Summer Madness | £ 62,085,264 | |
| 19251 | Summer Sun | £ 1,089,130,360 | |
| 19252 | Summer Sunshine | £ 726,071,540 | |
| 19253 | Summer Time | £ 988,454,921 | |
| 19254 | summer wine | £ 1,418,141,726 | |
| 19255 | Summering Painting | £ 50,000 | |
| 19256 | summers | £ 7,793,916 | |
| 19257 | Summertime | £ 257,520,451 | |
| 19258 | Sumo | £ 46,161,353 | |
| 19259 | Sumo Supremo | £ 71,487,187 | |
| 19260 | Sun | £ 350,950,131 | |
| 19261 | sun glasses | £ 5,508,079 | |
| 19262 | Sun Rise | £ 34,349,004 | |
| 19263 | Sun Tzu | £ 1,549,256,843 | |
| 19264 | Sundance Canyon | £ 196,482,361 | |
| 19265 | Sundance Kid | £ 93,629,371 | |
| 19266 | Sunday League Football | £ 251,672,981 | |
| 19267 | sunflower seeds | £ 70,693,429 | |
| 19268 | Sung | £ 2,153,491,534 | |
| 19269 | Sung Sam | £ 5,509,655 | |
| 19270 | sunglasses | £ 99,865,663 | |
| 19271 | Sunkistcold | £ -3,839,710 | |
| 19272 | Sunkistcool | £ 4,607,284 | |
| 19273 | Sunkisthot | £ 351,401 | |
| 19274 | Sunlight | £ 207,304,793 | |
| 19275 | Sunny Delights | £ 197,142 | |
| 19276 | Sunny Vale Enterprises | £ 19,911,787 | |
| 19277 | Sunnydale high | £ 656,860,917 | |
| 19278 | Sunrise | £ 66,526,489 | |
| 19279 | Sunset | £ 48,389,956 | |
| 19280 | sunshine | £ 668,858 | |
| 19281 | sunshine e2 | £ 28,605,871 | |
| 19282 | sunshine e3 | £ 7,979,248 | |
| 19283 | sunshine empire | £ 24,725,457 | |
| 19284 | Sunshine Inc. | £ 909,407 | |
| 19285 | Sunshine. | £ 403,936,774 | |
| 19286 | Super 8 | £ 109,134,276 | |
| 19287 | Super Dozer | £ 163,670,367 | |
| 19288 | Super Duck | £ 194,287,802 | |
| 19289 | Super Duty Industries | £ 53,819,899 | |
| 19290 | Super Ely | £ 3,686,906 | |
| 19291 | SUPER EVIL MEGACORP | £ 103,817,975 | |
| 19292 | Super G | £ 14,932,937 | |
| 19293 | Super Genius | £ 55,004,648 | |
| 19294 | Super Heros | £ 4,323,414 | |
| 19295 | Super Mario Bros | £ 2,253,669,304 | |
| 19296 | Super Natural | £ 4,966,966 | |
| 19297 | super netro | £ 5,060,374 | |
| 19298 | Super Regional | £ 15,470,142 | |
| 19299 | Super Rodent | £ 59,714,158 | |
| 19300 | super saiyan 4 | £ 129,753,479 | |
