The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18301 | SinghLTD2 | £ 10,446,400 | |
| 18302 | Single Barrel | £ 988,439,929 | |
| 18303 | Single Malt | £ 16,426,947 | |
| 18304 | Single Moms | £ 47,424,857 | |
| 18305 | Sinic Leccy Co | £ 477,855,468 | |
| 18306 | Sinister | £ 1,271,414 | |
| 18307 | Sinister Minister | £ 959,159,110 | |
| 18308 | Sink | £ 2,232,154 | |
| 18309 | Sink Ships | £ 269,509,457 | |
| 18310 | Sinkain INC | £ 1,959,845 | |
| 18311 | Sinking Ships | £ 81,355,767 | |
| 18312 | Sinners | £ 338,520,161 | |
| 18313 | Sino Group | £ 61,509,472 | |
| 18314 | sins | £ 1,105,930,002 | |
| 18315 | sinsinattee | £ 77,807 | |
| 18316 | sip | £ 4,947,048 | |
| 18317 | SIPAPIAS | £ -5,901,721 | |
| 18318 | Sipledome | £ -8,748,379 | |
| 18319 | Sipral | £ 5,507,397 | |
| 18320 | sips co | £ 5,109,034 | |
| 18321 | Sir Humphry | £ 474,701,209 | |
| 18322 | Siren | £ 17,058,704 | |
| 18323 | Sirfound inc | £ -9,263 | |
| 18324 | Sirfound inc2 | £ -3,544 | |
| 18325 | sirius co.uk | £ 62,340,941 | |
| 18326 | sister | £ 562,523,191 | |
| 18327 | Sisters | £ 47,242,309 | |
| 18328 | Sisyphean | £ 48,163,924 | |
| 18329 | Sisyphus | £ 5,393,053 | |
| 18330 | Sithis | £ 235,713 | |
| 18331 | Situational Ethics | £ 5,515,682 | |
| 18332 | Sitwel Ent. | £ 13,506,917 | |
| 18333 | Six Feet Under Ltd | £ -1,091,275 | |
| 18334 | Six More | £ 248,598,527 | |
| 18335 | Six Sigma | £ 800,039,987 | |
| 18336 | Sixes | £ 116,651,618 | |
| 18337 | Sixpence None The Richer | £ 590,722,080 | |
| 18338 | Sixteen Tons | £ 16,844,742 | |
| 18339 | Sixteen Vestal Virgins | £ 121,263,981 | |
| 18340 | sixteenth sixes | £ 53,791,771 | |
| 18341 | Sixty Nine | £ 342,347,752 | |
| 18342 | Size | £ 1,820,983 | |
| 18343 | size 13s | £ 381,955,715 | |
| 18344 | SJA | £ 40,568,528 | |
| 18345 | SK1 | £ 87,390,278 | |
| 18346 | SK1 Elite | £ 120,651,100 | |
| 18347 | SK1N | £ -5,430 | |
| 18348 | SK2 | £ 86,097,057 | |
| 18349 | SK3 | £ 69,708,527 | |
| 18350 | Skadegamutc | £ 94,305,373 | |
| 18351 | skadooodle | £ 14,588,193 | |
| 18352 | SkaDouche | £ 5,505,074 | |
| 18353 | Skank | £ 23,429,613 | |
| 18354 | skanky co | £ 50,000 | |
| 18355 | Skarface Inc. | £ 4,262,037 | |
| 18356 | Skaro | £ 1,623,416 | |
| 18357 | Skarphace Inc. | £ -2,447,925 | |
| 18358 | Skean Dhu | £ 989,098,234 | |
| 18359 | Skedaddle | £ 5,504,687 | |
| 18360 | Skeeno Enterprise | £ 2,939,095 | |
| 18361 | Skeeter13 | £ 145,215,516 | |
| 18362 | Skeggy1 | £ -315,724 | |
| 18363 | Skegness | £ 55,778,602 | |
| 18364 | Skegness Roads | £ 8,057,213 | |
| 18365 | Skeln Pass | £ 4,190,063 | |
| 18366 | Skelto | £ 108,946,767 | |
| 18367 | Skengs In The Duffer | £ 10,773,355 | |
| 18368 | Skeptics | £ 68,573,119 | |
| 18369 | Ski11s | £ 1,668,792 | |
| 18370 | skibbert | £ 5,505,848 | |
| 18371 | Skibi Dibby Productions | £ 133,558,080 | |
| 18372 | Skid marks | £ 87,649,771 | |
| 18373 | Skidmorrreeeee | £ 41,893,033 | |
| 18374 | Skie | £ -3,303,477 | |
| 18375 | Skies | £ 3,796,654 | |
| 18376 | skiff | £ 36,179,939 | |
| 18377 | Skig Inc | £ 50,000 | |
| 18378 | Skill | £ 4,269,909 | |
| 18379 | Skill vs Luck | £ 5,521,031 | |
| 18380 | skills | £ 420,164,159 | |
| 18381 | Skillsoft Inc | £ 5,096,746 | |
| 18382 | Skin | £ 92,508,328 | |
| 18383 | Skinner | £ 122,691,879 | |
| 18384 | Skinny Dippers | £ 4,972,315 | |
| 18385 | Skins | £ 56,106,158 | |
| 18386 | skip | £ 13,125,539 | |
| 18387 | Skoda | £ 797,491 | |
| 18388 | Skoobleflorbes | £ 25,262,816 | |
| 18389 | Skunk | £ -8,091,109 | |
| 18390 | Skunk enterprises | £ 8,701,483 | |
| 18391 | Sky | £ 107,779,569 | |
| 18392 | Sky Bomber | £ 78,139,858 | |
| 18393 | Skybomber | £ 184,160,320 | |
| 18394 | Skybomber1 | £ 154,209,039 | |
| 18395 | Skydive Dallas | £ 55,461,048 | |
| 18396 | Skye | £ 1,379,268,938 | |
| 18397 | Skye Terrier Security | £ 273,692,701 | |
| 18398 | skylark | £ 17,126,722 | |
| 18399 | Skylark Industries | £ 580,790 | |
| 18400 | SkyNet | £ -7,650 | |
