The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14501 | Shiitake Mushrooms | £ 1,814,215 | |
| 14502 | Shin Nihon Kikaku | £ 35,973,615 | |
| 14503 | Shine Industries | £ 1,590,209 | |
| 14504 | Shine Industries 1 | £ 13,238,073 | |
| 14505 | Shine Industries 2 | £ 1,902,615 | |
| 14506 | Shine Industries 3 | £ -533,619 | |
| 14507 | Shinra | £ -6,021,228 | |
| 14508 | Shinra Inc. | £ 17,331,799 | |
| 14509 | Shiny | £ 142,868 | |
| 14510 | Shiny Purdy Boom And Co. | £ 59,569,110 | |
| 14511 | shinycorp | £ 6,779,455 | |
| 14512 | Ship | £ 133,268,617 | |
| 14513 | Shire | £ 5,092,672 | |
| 14514 | shire horses | £ 1,600,159,474 | |
| 14515 | Shirking | £ 157,061,707 | |
| 14516 | Shiva | £ 20,718,528 | |
| 14517 | Shiverra | £ 5,391,429 | |
| 14518 | Shivers | £ 6,438,944 | |
| 14519 | shivins | £ 2,167,569 | |
| 14520 | shiz inc | £ 50,000 | |
| 14521 | Shmelem | £ 7,565,912 | |
| 14522 | ShmoneyLand | £ 2,172,550 | |
| 14523 | shnitzengiggle | £ 2,083,503 | |
| 14524 | Shock | £ 437,674,916 | |
| 14525 | Shock And Awe | £ 6,378,186 | |
| 14526 | ShockA LockA | £ 93,031,718 | |
| 14527 | Shoe | £ 42,599,501 | |
| 14528 | Shoeless | £ 1,434,321 | |
| 14529 | shoezone | £ 37,930 | |
| 14530 | Shoot inc | £ 2,798,108 | |
| 14531 | Shooterz R Us | £ 703,893 | |
| 14532 | Shootings | £ 57,200,781 | |
| 14533 | shootingStar | £ 209,299,073 | |
| 14534 | Shopkeepers | £ 40,611,492 | |
| 14535 | Shoplifting | £ 48,458,635 | |
| 14536 | shopsandall | £ 83,390 | |
| 14537 | Shore | £ 424,904 | |
| 14538 | shore cash | £ 45,162,059 | |
| 14539 | Shores | £ 27,698,601 | |
| 14540 | Short | £ 688,235,452 | |
| 14541 | Short Circuit | £ 50,113,997 | |
| 14542 | Short Hand Inc. | £ 280,435,844 | |
| 14543 | Shortcuts | £ 45,802,762 | |
| 14544 | Shota Wamberto | £ 1,460,075 | |
| 14545 | SHOTGUN | £ 73,276,952 | |
| 14546 | Shotgun inc | £ 1,790,888 | |
| 14547 | shots and barrels | £ 3,678,860 | |
| 14548 | Should I | £ 58,117,916 | |
| 14549 | Should We Shoot Them | £ 55,141,268 | |
| 14550 | Shove You | £ 640,839,596 | |
| 14551 | Show Me | £ 3,585,067 | |
| 14552 | Showers | £ 661,319,910 | |
| 14553 | shredding | £ 26,868,312 | |
| 14554 | ShrinkingViolet | £ 50,000 | |
| 14555 | Shrooms inc | £ 74,260,374 | |
| 14556 | Shropshire Enterprise | £ 2,211,592 | |
| 14557 | SHU | £ 401,231,729 | |
| 14558 | Shuffle Nights | £ 5,503,006 | |
| 14559 | shut up | £ 103,351,395 | |
| 14560 | Shut Up Meg | £ 23,511,988 | |
| 14561 | Shutting up shop | £ 44,690,066 | |
| 14562 | Siamese Gnats | £ 1,460,583,978 | |
| 14563 | SIBF | £ 6,289,622,859 | |
| 14564 | Sic | £ 66,580,471 | |
| 14565 | Sicario | £ 56,880,872 | |
| 14566 | Sicilian Holding Corp. | £ 24,703,410 | |
| 14567 | Sicily | £ 38,366,402 | |
| 14568 | Sick | £ 44,661,349 | |
| 14569 | Sick on a Widow | £ 145,081,811 | |
| 14570 | Sickness | £ -10,078,045 | |
| 14571 | Sickoz Company | £ 686,709,634 | |
| 14572 | Sid The Sexist | £ 11,083,450 | |
| 14573 | Sidders85 inc | £ 50,000 | |
| 14574 | Side Pony | £ 191,337,989 | |
| 14575 | SideLineD | £ 3,552,075 | |
| 14576 | Sidewinder | £ 58,293,101 | |
| 14577 | Sidney inc | £ 50,000 | |
| 14578 | Sids Emporium | £ 15,032,548 | |
| 14579 | Sieber | £ 50,000 | |
| 14580 | Sifosed Enterprises | £ 25,255 | |
| 14581 | Sift co | £ -137,410 | |
| 14582 | Sighs | £ 9,874,626 | |
| 14583 | Sight | £ 200,734,160 | |
| 14584 | Sigma Industries | £ 17,556 | |
| 14585 | Sigma-957 | £ 56,676,770 | |
| 14586 | Sigma-Aldrich | £ 9,845,479 | |
| 14587 | Sign | £ 51,894,494 | |
| 14588 | Silat | £ 73,630,841 | |
| 14589 | Silence | £ 16,416,492 | |
| 14590 | silent assassin | £ 1,250,769 | |
| 14591 | Silent Inc. | £ 286,365,315 | |
| 14592 | Silent Stalker | £ 1,059,795 | |
| 14593 | Silent_Whisper | £ 143,138,744 | |
| 14594 | Silica Gel | £ 416,330,491 | |
| 14595 | Silk Boxers | £ 79,929,679 | |
| 14596 | Silly Walks | £ 8,973,455 | |
| 14597 | SillyPutty | £ 39,214,929 | |
| 14598 | Siloporten | £ 6,969,503 | |
| 14599 | silva | £ 36,054,742 | |
| 14600 | Silver | £ 1,180,244,063 | |
