The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18201 | Stumpy Tail | £ 56,729,207 | |
| 18202 | Stunner ltd | £ 4,388,620 | |
| 18203 | Stunners | £ 3,059,977 | |
| 18204 | Stunners ltd | £ -4,466 | |
| 18205 | Stupendous Success | £ 1,946,074 | |
| 18206 | Stupid Bombers | £ 79,034,935 | |
| 18207 | Stupid Little Children | £ 14,986,159 | |
| 18208 | stupid names | £ 90,174,173 | |
| 18209 | Stupid People | £ 80,595,186 | |
| 18210 | Stupidi Civili | £ 104,860,391 | |
| 18211 | stupidity | £ 5,507,134 | |
| 18212 | Stupidity. | £ 131,783,527 | |
| 18213 | Stussy | £ 54,830,794 | |
| 18214 | sty and co | £ -1,373 | |
| 18215 | Styles | £ 58,548,959 | |
| 18216 | Stylesclash | £ 2,914,183 | |
| 18217 | Suab | £ -24,902,124 | |
| 18218 | Suasage | £ 97,342,509 | |
| 18219 | Suave Empires | £ -13,207,680 | |
| 18220 | Sub Zero | £ 2,076,469,949 | |
| 18221 | Sub Zero Fungus | £ 9,284,310 | |
| 18222 | Sub Zero Rats | £ 3,845,662 | |
| 18223 | Subarachnoid Granulation | £ 4,445,174 | |
| 18224 | Subaru Impreza | £ 881,430,020 | |
| 18225 | Subatomic Particle | £ -11,630,127 | |
| 18226 | Sublime Co | £ 5,466,505 | |
| 18227 | Submarine | £ 85,195,296 | |
| 18228 | Subscription Services | £ 55,153,788 | |
| 18229 | Subspace | £ 348,479,893 | |
| 18230 | Substance | £ 132,032,743 | |
| 18231 | Subterfuge | £ 83,243,230 | |
| 18232 | subutais comp list | £ 15,533,070 | |
| 18233 | SubVersion | £ 528,430 | |
| 18234 | SubZero | £ 3,883,662 | |
| 18235 | Success | £ 212,483,738 | |
| 18236 | succession | £ 292,131,618 | |
| 18237 | Suck It Down LLC | £ 55,119,879 | |
| 18238 | Sudden Destruction | £ 44,150,077 | |
| 18239 | SUFC | £ 124,453,399 | |
| 18240 | Suffering | £ 45,223,246 | |
| 18241 | Sugar | £ 49,732,824 | |
| 18242 | Sugar and Spice | £ 30,753,054 | |
| 18243 | Sugar Dust | £ 216,612,448 | |
| 18244 | Sugar High | £ 325,316,663 | |
| 18245 | Suggestion | £ 10,958,393 | |
| 18246 | Sugma69 | £ -799,331 | |
| 18247 | Sugma69corp | £ 5,012,800 | |
| 18248 | Suicide | £ 5,501,318 | |
| 18249 | Suicide Blonde | £ 53,508,507 | |
| 18250 | Suicide is Painless | £ 1,834,001 | |
| 18251 | Suicide Squad | £ 432,233,984 | |
| 18252 | suicides | £ 794,949,606 | |
| 18253 | suicidetimeforyou | £ 53,540,389 | |
| 18254 | Suiko | £ 2,829,536 | |
| 18255 | SuIphuric Acid | £ 225,577,996 | |
| 18256 | Suits Inc | £ 81,524 | |
| 18257 | SuitUp | £ 4,581,571 | |
| 18258 | Suki Sushi Pte Ltd | £ 25,166,632 | |
| 18259 | Sully Inc. | £ 177,038,860 | |
| 18260 | Sulphuric acid | £ 172,066,204 | |
| 18261 | SultanVinegar | £ 407,440 | |
| 18262 | Sum Ting Wong | £ 193,187,215 | |
| 18263 | Sum1 Enterprises | £ 1,783,471 | |
| 18264 | sumersivemar | £ 322,242,284 | |
| 18265 | Sumfur Carruthers | £ 11,860,270 | |
| 18266 | Summer | £ 10,960,412 | |
| 18267 | Summer Holiday | £ 1,071,947,973 | |
| 18268 | Summer Madness | £ 62,085,264 | |
| 18269 | Summer Sun | £ 1,089,130,360 | |
| 18270 | Summer Sunshine | £ 726,071,540 | |
| 18271 | Summer Time | £ 988,454,921 | |
| 18272 | summer wine | £ 1,418,141,726 | |
| 18273 | Summering Painting | £ 50,000 | |
| 18274 | summers | £ 7,793,916 | |
| 18275 | Summertime | £ 257,520,451 | |
| 18276 | Sumo | £ 46,161,353 | |
| 18277 | Sumo Supremo | £ 88,399,059 | |
| 18278 | Sun | £ 350,950,131 | |
| 18279 | sun glasses | £ 5,508,079 | |
| 18280 | Sun Rise | £ 34,349,004 | |
| 18281 | Sun Tzu | £ 1,548,297,919 | |
| 18282 | Sundance Canyon | £ 181,786,031 | |
| 18283 | Sunday League Football | £ 251,672,981 | |
| 18284 | sunflower seeds | £ 70,693,429 | |
| 18285 | Sung | £ 2,153,491,534 | |
| 18286 | sunglasses | £ 414,343,736 | |
| 18287 | Sunk Cost Fallacy | £ 545,912,565 | |
| 18288 | Sunkistcold | £ -3,839,710 | |
| 18289 | Sunkistcool | £ 4,607,284 | |
| 18290 | Sunkisthot | £ 351,401 | |
| 18291 | Sunlight | £ 207,304,793 | |
| 18292 | Sunny Delights | £ 197,142 | |
| 18293 | Sunny Vale Enterprises | £ 19,911,787 | |
| 18294 | Sunnydale high | £ 656,860,917 | |
| 18295 | Sunrise | £ 66,526,489 | |
| 18296 | suns | £ 4,185,387 | |
| 18297 | Sunset | £ 48,389,956 | |
| 18298 | sunshine | £ 668,858 | |
| 18299 | sunshine e2 | £ 28,605,871 | |
| 18300 | sunshine e3 | £ 7,979,248 | |
