The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14401 | Simulation | £ 4,647,866 | |
| 14402 | Sin | £ 858,972,201 | |
| 14403 | Sin City | £ 62,000,387 | |
| 14404 | Sin Co | £ 617 | |
| 14405 | Sin Sentido | £ 253,153,436 | |
| 14406 | Sinaloa | £ 83,922,317 | |
| 14407 | Sinatra Select | £ 361,569,082 | |
| 14408 | Sinbad the sailor | £ 209,623,201 | |
| 14409 | Since Day 1 | £ 61,665,725 | |
| 14410 | Since Day Five | £ 257,559,358 | |
| 14411 | Since Day four | £ 560,778,320 | |
| 14412 | Since Day One | £ 473,032,347 | |
| 14413 | Since Day Three | £ 147,566,763 | |
| 14414 | Since Day two | £ 167,391,434 | |
| 14415 | sincity | £ 207,710,495 | |
| 14416 | Sinclair Girnigoe | £ 624,929,322 | |
| 14417 | Sindar | £ 5,505,299 | |
| 14418 | Singani | £ 9,839,905,905 | |
| 14419 | Singapore | £ 453,579,334 | |
| 14420 | Singapore Garden | £ 509,490,496 | |
| 14421 | singham inc | £ 10,963,284 | |
| 14422 | SinghLTD2 | £ 10,446,400 | |
| 14423 | Single Barrel | £ 747,236,932 | |
| 14424 | Single Malt | £ 16,426,947 | |
| 14425 | Single Moms | £ 196,348,558 | |
| 14426 | Sinic Leccy Co | £ 477,855,468 | |
| 14427 | Sinister | £ 1,271,414 | |
| 14428 | Sink | £ 2,232,154 | |
| 14429 | Sink Ships | £ 269,509,457 | |
| 14430 | Sinkain INC | £ 1,929,856 | |
| 14431 | Sinking Ships | £ 81,355,767 | |
| 14432 | sins | £ 1,096,475,491 | |
| 14433 | sinsinattee | £ 77,807 | |
| 14434 | Sion | £ 45,276,606 | |
| 14435 | sip | £ 4,947,048 | |
| 14436 | SIPAPIAS | £ -5,901,721 | |
| 14437 | Sipledome | £ -8,748,379 | |
| 14438 | sips co | £ 5,109,034 | |
| 14439 | Siren | £ 17,058,704 | |
| 14440 | sister | £ 47,907,330 | |
| 14441 | Sisters | £ 47,242,309 | |
| 14442 | Sisyphean | £ 48,163,924 | |
| 14443 | Sithis | £ 235,713 | |
| 14444 | Sitwel Ent. | £ 8,334,708 | |
| 14445 | Six Feet Under Ltd | £ -1,091,275 | |
| 14446 | Six More | £ 248,598,527 | |
| 14447 | Sixes | £ 116,651,618 | |
| 14448 | Sixpence None The Richer | £ 590,722,080 | |
| 14449 | Sixteen Vestal Virgins | £ 121,263,981 | |
| 14450 | Size | £ 1,820,983 | |
| 14451 | size 13s | £ 381,955,715 | |
| 14452 | SJA | £ 40,568,528 | |
| 14453 | SK1 | £ 87,390,278 | |
| 14454 | SK1 Elite | £ 120,651,100 | |
| 14455 | SK1N | £ -5,430 | |
| 14456 | SK2 | £ 86,097,057 | |
| 14457 | SK3 | £ 69,708,527 | |
| 14458 | skadooodle | £ 11,901,242 | |
| 14459 | SkaDouche | £ 5,505,074 | |
| 14460 | Skank | £ 23,429,613 | |
| 14461 | skanky co | £ 50,000 | |
| 14462 | Skarface Inc. | £ 4,262,037 | |
| 14463 | Skaro | £ 1,623,416 | |
| 14464 | Skarphace Inc. | £ -2,447,925 | |
| 14465 | Skean Dhu | £ 984,049,425 | |
| 14466 | Skeeno Enterprise | £ 2,720,832 | |
| 14467 | Skeeter13 | £ 145,215,516 | |
| 14468 | Skegness | £ 55,778,602 | |
| 14469 | Skegness Roads | £ 8,007,213 | |
| 14470 | Skeln Pass | £ 4,190,063 | |
| 14471 | Skelto | £ 108,946,767 | |
| 14472 | Skengs In The Duffer | £ 57,322,293 | |
| 14473 | Skeptics | £ 68,573,119 | |
| 14474 | Ski11s | £ 1,668,792 | |
| 14475 | skibbert | £ 5,505,848 | |
| 14476 | Skid marks | £ 87,649,771 | |
| 14477 | Skidmorrreeeee | £ 41,893,033 | |
| 14478 | Skie | £ -3,303,477 | |
| 14479 | Skies | £ 3,796,654 | |
| 14480 | skiff | £ -126,326,673 | |
| 14481 | Skill | £ 4,269,909 | |
| 14482 | skills | £ 420,082,082 | |
| 14483 | Skillsoft Inc | £ 5,096,746 | |
| 14484 | Skin | £ 7,268,816 | |
| 14485 | Skinner | £ 122,691,879 | |
| 14486 | Skins | £ 56,852,858 | |
| 14487 | skip | £ 13,125,539 | |
| 14488 | Skoda | £ 797,491 | |
| 14489 | Skunk | £ -8,091,109 | |
| 14490 | Skunk enterprises | £ 8,701,483 | |
| 14491 | Sky | £ 107,779,569 | |
| 14492 | Sky Bomber | £ 78,139,858 | |
| 14493 | Skybomber | £ 184,160,320 | |
| 14494 | Skybomber1 | £ 154,209,039 | |
| 14495 | Skydive Dallas | £ 55,461,048 | |
| 14496 | Skye | £ 1,360,451,399 | |
| 14497 | Skye Terrier Security | £ 165,959,197 | |
| 14498 | skylark | £ 17,126,722 | |
| 14499 | Skylark Industries | £ 580,790 | |
| 14500 | SkyNet | £ -7,650 | |
