The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17401 | Since Day Three | £ 309,438,655 | |
| 17402 | Since Day two | £ 887,716,463 | |
| 17403 | sincity | £ 207,710,495 | |
| 17404 | Sinclair Girnigoe | £ 1,133,668,388 | |
| 17405 | Sindar | £ 5,505,299 | |
| 17406 | SINDATERA | £ 4,301,225 | |
| 17407 | Singani | £ 10,311,313,621 | |
| 17408 | Singapore | £ 453,579,334 | |
| 17409 | Singapura | £ 51,209,029 | |
| 17410 | Singh | £ 10,715,804 | |
| 17411 | singham inc | £ 10,963,284 | |
| 17412 | SinghLTD2 | £ 10,446,400 | |
| 17413 | Single Barrel | £ 988,439,929 | |
| 17414 | Single Malt | £ 16,426,947 | |
| 17415 | Single Moms | £ 76,393,762 | |
| 17416 | Sinic Leccy Co | £ 477,855,468 | |
| 17417 | Sinister | £ 1,271,414 | |
| 17418 | Sinister Minister | £ 1,096,622,675 | |
| 17419 | Sink Ships | £ 269,509,457 | |
| 17420 | Sinkain INC | £ 1,959,845 | |
| 17421 | Sinking Ships | £ 81,355,767 | |
| 17422 | Sinners | £ 338,520,161 | |
| 17423 | Sino Group | £ 66,211,223 | |
| 17424 | sins | £ 1,105,930,002 | |
| 17425 | sip | £ 4,947,048 | |
| 17426 | SIPAPIAS | £ -5,901,721 | |
| 17427 | Sipledome | £ -8,748,379 | |
| 17428 | Sipral | £ 5,507,397 | |
| 17429 | sips co | £ 5,109,034 | |
| 17430 | Sir Humphry | £ 491,344,886 | |
| 17431 | Siren | £ 17,058,704 | |
| 17432 | Sirfound inc | £ -9,263 | |
| 17433 | Sirfound inc2 | £ -3,544 | |
| 17434 | sirius co.uk | £ 422,845,836 | |
| 17435 | sister | £ 562,523,191 | |
| 17436 | Sisters | £ 47,242,309 | |
| 17437 | Sisyphean | £ 48,163,924 | |
| 17438 | Sisyphus | £ 5,393,053 | |
| 17439 | Sithis | £ 235,713 | |
| 17440 | Situational Ethics | £ 5,515,682 | |
| 17441 | Sitwel Ent. | £ 13,506,917 | |
| 17442 | Six Feet Under Ltd | £ -1,091,275 | |
| 17443 | Six More | £ 248,598,527 | |
| 17444 | Six Sigma | £ 915,039,987 | |
| 17445 | Sixpence None The Richer | £ 590,722,080 | |
| 17446 | Sixteen Tons | £ 16,844,742 | |
| 17447 | Sixteen Vestal Virgins | £ 121,263,981 | |
| 17448 | sixteenth sixes | £ 56,537,106 | |
| 17449 | Sixty Nine | £ 341,328,441 | |
| 17450 | Size | £ 1,820,983 | |
| 17451 | size 13s | £ 381,955,715 | |
| 17452 | SJA | £ 40,568,528 | |
| 17453 | SK1 | £ 87,390,278 | |
| 17454 | SK1 Elite | £ 120,651,100 | |
| 17455 | SK1N | £ -5,430 | |
| 17456 | SK2 | £ 86,097,057 | |
| 17457 | SK3 | £ 69,708,527 | |
| 17458 | Skadegamutc | £ 102,163,417 | |
| 17459 | SkaDouche | £ 5,505,074 | |
| 17460 | Skank | £ 23,429,613 | |
| 17461 | skanky co | £ 50,000 | |
| 17462 | Skarface Inc. | £ 4,262,037 | |
| 17463 | Skarphace Inc. | £ -2,447,925 | |
| 17464 | SKC | £ 84,804,831 | |
| 17465 | Skean Dhu | £ 989,098,234 | |
| 17466 | Skeeno Enterprise | £ 2,939,095 | |
| 17467 | Skeeter13 | £ 145,215,516 | |
| 17468 | Skeggy1 | £ -315,724 | |
| 17469 | Skegness | £ 55,778,602 | |
| 17470 | Skegness Roads | £ 8,057,213 | |
| 17471 | Skeln Pass | £ 4,190,063 | |
| 17472 | Skelto | £ 108,946,767 | |
| 17473 | Skeptics | £ 68,573,119 | |
| 17474 | Ski11s | £ 1,668,792 | |
| 17475 | skibbert | £ 5,505,848 | |
| 17476 | Skid marks | £ 87,649,771 | |
| 17477 | Skidmorrreeeee | £ 41,893,033 | |
| 17478 | Skie | £ -3,303,477 | |
| 17479 | Skies | £ 3,796,654 | |
| 17480 | Skig Inc | £ 50,000 | |
| 17481 | Skill | £ 4,269,909 | |
| 17482 | Skill vs Luck | £ 5,521,031 | |
| 17483 | skills | £ 420,164,159 | |
| 17484 | Skillsoft Inc | £ 5,096,746 | |
| 17485 | Skin | £ 92,508,328 | |
| 17486 | Skinner | £ 122,691,879 | |
| 17487 | Skinny Dippers | £ 4,972,315 | |
| 17488 | Skins | £ 56,106,158 | |
| 17489 | skip | £ 13,125,539 | |
| 17490 | Skoda | £ 797,491 | |
| 17491 | Skoobleflorbes | £ 54,956,950 | |
| 17492 | Skunk | £ -8,091,109 | |
| 17493 | Skunk enterprises | £ 8,701,483 | |
| 17494 | Sky | £ 107,779,569 | |
| 17495 | Sky Bomber | £ 78,139,858 | |
| 17496 | Skybomber | £ 184,160,320 | |
| 17497 | Skybomber1 | £ 154,209,039 | |
| 17498 | Skydive Dallas | £ 55,461,048 | |
| 17499 | Skye | £ 1,379,268,938 | |
| 17500 | Skye Terrier Security | £ 273,692,701 | |
