The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16401 | Simple Things | £ 55,697,089 | |
| 16402 | simple things in life | £ -150,921 | |
| 16403 | SimpleS | £ 45,372,564 | |
| 16404 | Simpleton Co. | £ 154,696,172 | |
| 16405 | Simplicity | £ 73,991,816 | |
| 16406 | simply does it | £ 16,297,060 | |
| 16407 | simply nuts | £ 3,357,807 | |
| 16408 | Simply Sane Products | £ 46,396,437 | |
| 16409 | simplysouthern | £ 404,043 | |
| 16410 | Simulation | £ 4,647,866 | |
| 16411 | Sin | £ 882,690,513 | |
| 16412 | Sin City | £ 92,965,888 | |
| 16413 | Sin Co | £ 617 | |
| 16414 | Sin Sentido | £ 253,153,436 | |
| 16415 | Sinaloa | £ 258,172,728 | |
| 16416 | Sinatra Select | £ 636,672,700 | |
| 16417 | Sinbad the sailor | £ 214,550,415 | |
| 16418 | Since Day 1 | £ 61,665,725 | |
| 16419 | Since Day Five | £ 1,216,915,969 | |
| 16420 | Since Day four | £ 1,253,583,560 | |
| 16421 | Since Day One | £ 659,911,378 | |
| 16422 | Since Day Three | £ 310,828,290 | |
| 16423 | Since Day two | £ 387,020,148 | |
| 16424 | sincity | £ 207,710,495 | |
| 16425 | Sinclair Girnigoe | £ 1,133,668,388 | |
| 16426 | Sindar | £ 5,505,299 | |
| 16427 | Singani | £ 10,311,068,262 | |
| 16428 | Singapore | £ 453,579,334 | |
| 16429 | Singapore Garden | £ 613,185,139 | |
| 16430 | singham inc | £ 10,963,284 | |
| 16431 | SinghLTD2 | £ 10,446,400 | |
| 16432 | Single Barrel | £ 988,439,929 | |
| 16433 | Single Malt | £ 16,426,947 | |
| 16434 | Single Moms | £ 390,050,085 | |
| 16435 | Sinic Leccy Co | £ 477,855,468 | |
| 16436 | Sinister | £ 1,271,414 | |
| 16437 | Sinister Minister | £ 218,022,443 | |
| 16438 | Sink | £ 2,232,154 | |
| 16439 | Sink Ships | £ 269,509,457 | |
| 16440 | Sinkain INC | £ 1,929,856 | |
| 16441 | Sinking Ships | £ 81,355,767 | |
| 16442 | Sinners | £ 264,360,134 | |
| 16443 | sins | £ 1,105,930,002 | |
| 16444 | sinsinattee | £ 77,807 | |
| 16445 | Sion | £ 45,276,606 | |
| 16446 | sip | £ 4,947,048 | |
| 16447 | SIPAPIAS | £ -5,901,721 | |
| 16448 | Sipledome | £ -8,748,379 | |
| 16449 | Sipral | £ 5,507,397 | |
| 16450 | sips co | £ 5,109,034 | |
| 16451 | Sir Humphry | £ 46,903,676 | |
| 16452 | Siren | £ 17,058,704 | |
| 16453 | sister | £ 562,523,191 | |
| 16454 | Sisters | £ 47,242,309 | |
| 16455 | Sisyphean | £ 48,163,924 | |
| 16456 | Sithis | £ 235,713 | |
| 16457 | Sitwel Ent. | £ 13,506,917 | |
| 16458 | Six Feet Under Ltd | £ -1,091,275 | |
| 16459 | Six More | £ 248,598,527 | |
| 16460 | Six Sigma | £ 431,787,593 | |
| 16461 | Sixes | £ 116,651,618 | |
| 16462 | Sixpence None The Richer | £ 590,722,080 | |
| 16463 | Sixteen Vestal Virgins | £ 121,263,981 | |
| 16464 | Sixty Nine | £ 36,379,083 | |
| 16465 | Size | £ 1,820,983 | |
| 16466 | size 13s | £ 381,955,715 | |
| 16467 | SJA | £ 40,568,528 | |
| 16468 | SK1 | £ 87,390,278 | |
| 16469 | SK1 Elite | £ 120,651,100 | |
| 16470 | SK1N | £ -5,430 | |
| 16471 | SK2 | £ 86,097,057 | |
| 16472 | SK3 | £ 69,708,527 | |
| 16473 | skadooodle | £ 11,901,242 | |
| 16474 | SkaDouche | £ 5,505,074 | |
| 16475 | Skank | £ 23,429,613 | |
| 16476 | skanky co | £ 50,000 | |
| 16477 | Skarface Inc. | £ 4,262,037 | |
| 16478 | Skaro | £ 1,623,416 | |
| 16479 | Skarphace Inc. | £ -2,447,925 | |
| 16480 | Skean Dhu | £ 989,098,234 | |
| 16481 | Skeeno Enterprise | £ 2,939,095 | |
| 16482 | Skeeter13 | £ 145,215,516 | |
| 16483 | Skeggy1 | £ -315,724 | |
| 16484 | Skegness | £ 55,778,602 | |
| 16485 | Skegness Roads | £ 8,057,213 | |
| 16486 | Skeln Pass | £ 4,190,063 | |
| 16487 | Skelto | £ 108,946,767 | |
| 16488 | Skengs In The Duffer | £ 57,322,293 | |
| 16489 | Skeptics | £ 68,573,119 | |
| 16490 | Ski11s | £ 1,668,792 | |
| 16491 | skibbert | £ 5,505,848 | |
| 16492 | Skibi Dibby Productions | £ 133,558,080 | |
| 16493 | Skid marks | £ 87,649,771 | |
| 16494 | Skidmorrreeeee | £ 41,893,033 | |
| 16495 | Skie | £ -3,303,477 | |
| 16496 | Skies | £ 3,796,654 | |
| 16497 | skiff | £ -126,326,673 | |
| 16498 | Skig Inc | £ 50,000 | |
| 16499 | Skill | £ 4,269,909 | |
| 16500 | skills | £ 420,164,159 | |
