The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17201 | Sin Industries | £ 1,511,830 | |
| 17202 | Sin Sentido | £ 253,153,436 | |
| 17203 | Sinaloa | £ 368,985,423 | |
| 17204 | Sinaloa Cartel | £ 97,686,300 | |
| 17205 | Sinatra Select | £ 636,672,700 | |
| 17206 | Sinbad the sailor | £ 214,550,415 | |
| 17207 | Since Day Five | £ 2,725,153,539 | |
| 17208 | Since Day four | £ 1,543,945,808 | |
| 17209 | Since Day One | £ 2,149,230,992 | |
| 17210 | Since Day Three | £ 309,438,655 | |
| 17211 | Since Day two | £ 789,148,505 | |
| 17212 | sincity | £ 207,710,495 | |
| 17213 | Sinclair Girnigoe | £ 1,133,668,388 | |
| 17214 | Sindar | £ 5,505,299 | |
| 17215 | SINDATERA | £ 4,301,225 | |
| 17216 | Singani | £ 10,311,313,621 | |
| 17217 | Singapore | £ 453,579,334 | |
| 17218 | Singapura | £ 48,576,178 | |
| 17219 | Singh | £ 10,715,804 | |
| 17220 | singham inc | £ 10,963,284 | |
| 17221 | SinghLTD2 | £ 10,446,400 | |
| 17222 | Single Barrel | £ 988,439,929 | |
| 17223 | Single Malt | £ 16,426,947 | |
| 17224 | Single Moms | £ 73,640,787 | |
| 17225 | Sinic Leccy Co | £ 477,855,468 | |
| 17226 | Sinister | £ 1,271,414 | |
| 17227 | Sinister Minister | £ 1,025,271,375 | |
| 17228 | Sink Ships | £ 269,509,457 | |
| 17229 | Sinkain INC | £ 1,959,845 | |
| 17230 | Sinking Ships | £ 81,355,767 | |
| 17231 | Sinners | £ 338,520,161 | |
| 17232 | Sino Group | £ 50,850,183 | |
| 17233 | sins | £ 1,105,930,002 | |
| 17234 | sip | £ 4,947,048 | |
| 17235 | SIPAPIAS | £ -5,901,721 | |
| 17236 | Sipledome | £ -8,748,379 | |
| 17237 | Sipral | £ 5,507,397 | |
| 17238 | sips co | £ 5,109,034 | |
| 17239 | Sir Humphry | £ 501,627,008 | |
| 17240 | Siren | £ 17,058,704 | |
| 17241 | Sirfound inc | £ -9,263 | |
| 17242 | Sirfound inc2 | £ -3,544 | |
| 17243 | sirius co.uk | £ 393,945,343 | |
| 17244 | sister | £ 562,523,191 | |
| 17245 | Sisters | £ 47,242,309 | |
| 17246 | Sisyphean | £ 48,163,924 | |
| 17247 | Sisyphus | £ 5,393,053 | |
| 17248 | Sithis | £ 235,713 | |
| 17249 | Situational Ethics | £ 5,515,682 | |
| 17250 | Sitwel Ent. | £ 13,506,917 | |
| 17251 | Six Feet Under Ltd | £ -1,091,275 | |
| 17252 | Six More | £ 248,598,527 | |
| 17253 | Six Sigma | £ 915,039,987 | |
| 17254 | Sixpence None The Richer | £ 590,722,080 | |
| 17255 | Sixteen Tons | £ 16,844,742 | |
| 17256 | Sixteen Vestal Virgins | £ 121,263,981 | |
| 17257 | sixteenth sixes | £ 59,700,478 | |
| 17258 | Sixty Nine | £ 341,328,441 | |
| 17259 | Size | £ 1,820,983 | |
| 17260 | size 13s | £ 381,955,715 | |
| 17261 | SJA | £ 40,568,528 | |
| 17262 | SK1 | £ 87,390,278 | |
| 17263 | SK1 Elite | £ 120,651,100 | |
| 17264 | SK1N | £ -5,430 | |
| 17265 | SK2 | £ 86,097,057 | |
| 17266 | SK3 | £ 69,708,527 | |
| 17267 | Skadegamutc | £ 103,786,990 | |
| 17268 | SkaDouche | £ 5,505,074 | |
| 17269 | Skank | £ 23,429,613 | |
| 17270 | skanky co | £ 50,000 | |
| 17271 | Skarface Inc. | £ 4,262,037 | |
| 17272 | Skarphace Inc. | £ -2,447,925 | |
| 17273 | Skean Dhu | £ 989,098,234 | |
| 17274 | Skeeno Enterprise | £ 2,939,095 | |
| 17275 | Skeeter13 | £ 145,215,516 | |
| 17276 | Skeggy1 | £ -315,724 | |
| 17277 | Skegness | £ 55,778,602 | |
| 17278 | Skegness Roads | £ 8,057,213 | |
| 17279 | Skeln Pass | £ 4,190,063 | |
| 17280 | Skelto | £ 108,946,767 | |
| 17281 | Skeptics | £ 68,573,119 | |
| 17282 | Ski11s | £ 1,668,792 | |
| 17283 | skibbert | £ 5,505,848 | |
| 17284 | Skid marks | £ 87,649,771 | |
| 17285 | Skidmorrreeeee | £ 41,893,033 | |
| 17286 | Skie | £ -3,303,477 | |
| 17287 | Skies | £ 3,796,654 | |
| 17288 | Skig Inc | £ 50,000 | |
| 17289 | Skill | £ 4,269,909 | |
| 17290 | Skill vs Luck | £ 5,521,031 | |
| 17291 | skills | £ 420,164,159 | |
| 17292 | Skillsoft Inc | £ 5,096,746 | |
| 17293 | Skin | £ 92,508,328 | |
| 17294 | Skinner | £ 122,691,879 | |
| 17295 | Skinny Dippers | £ 4,972,315 | |
| 17296 | Skins | £ 56,106,158 | |
| 17297 | skip | £ 13,125,539 | |
| 17298 | Skoda | £ 797,491 | |
| 17299 | Skoobleflorbes | £ 54,956,950 | |
| 17300 | Skunk | £ -8,091,109 | |
