The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14501 | Starry Night | £ 69,546,340 | |
| 14502 | Stars | £ 45,942,588 | |
| 14503 | Stars on 33 | £ 5,505,592 | |
| 14504 | start | £ 52,406 | |
| 14505 | starter | £ 5,179,061 | |
| 14506 | StarViper | £ 789,907 | |
| 14507 | StarWolf Inc | £ 5,504,859 | |
| 14508 | Starz | £ -6,672,391 | |
| 14509 | State | £ 885,656,424 | |
| 14510 | State of Trance | £ 139,638,894 | |
| 14511 | STATE PROPERTY | £ 1,010,384,843 | |
| 14512 | Stately Homes | £ 90,024,569 | |
| 14513 | Statement Exhibitions | £ -201,426 | |
| 14514 | Static | £ 52,938,402 | |
| 14515 | Station | £ 50,899,166 | |
| 14516 | Station Description | £ 4,219,627 | |
| 14517 | Statistical Anomaly | £ 109,569,519 | |
| 14518 | Statistical Attrition | £ 55,431,481 | |
| 14519 | Statistics | £ 6,926,410 | |
| 14520 | Stavros supplies | £ 50,000 | |
| 14521 | Staxigoe | £ 1,478,886,856 | |
| 14522 | STEAK | £ 18,453,052 | |
| 14523 | Steak Abundance | £ 6,514,031 | |
| 14524 | Steak Pie | £ 211,783,432 | |
| 14525 | Steal | £ 16,541,516 | |
| 14526 | steal sky | £ 6,933,319 | |
| 14527 | Stealers | £ 6,962,702 | |
| 14528 | Steall | £ 118,124,936 | |
| 14529 | Stealll | £ 10,308,344 | |
| 14530 | Stealth | £ 155,443,173 | |
| 14531 | Steam | £ 146,000,204 | |
| 14532 | Steam Engine MFG | £ 1,114,422,233 | |
| 14533 | Steeelers | £ 33,010,698 | |
| 14534 | Steel | £ 249,979 | |
| 14535 | Steel City Holdings | £ 274,527,932 | |
| 14536 | Steel Cloud | £ 62,374,708 | |
| 14537 | Steele | £ 1,580,518 | |
| 14538 | Steelee | £ 50,000 | |
| 14539 | Steelers | £ 10,770,454 | |
| 14540 | steez | £ 945,018 | |
| 14541 | Stegys spam stores | £ 672,798,089 | |
| 14542 | Steinsgate | £ 4,656,375 | |
| 14543 | Stella | £ 7,390,356 | |
| 14544 | Stella Artois | £ 5,334,826 | |
| 14545 | Stellar | £ 2,549,870 | |
| 14546 | Stelth | £ 65,775,749 | |
| 14547 | Stem | £ 4,185,278 | |
| 14548 | Stephen Coonts | £ 6,971,413 | |
| 14549 | Stepping on Lego | £ 1,714,132,796 | |
| 14550 | steptoeandfriend | £ 58,989,328 | |
| 14551 | steptwo | £ 1,793,896 | |
| 14552 | stereo cassette deck | £ 67,612,834 | |
| 14553 | Sterile Neutreno | £ 1,100,819,097 | |
| 14554 | Sterling | £ 113,875,997 | |
| 14555 | Sterling Archer | £ 111,476,252 | |
| 14556 | Stern Bearz | £ 6,157,192 | |
| 14557 | Steve Inc. | £ 40,001,758 | |
| 14558 | Steve Jobs | £ 154,169,985 | |
| 14559 | Stevens Enterprises Plc | £ 162,159,767 | |
| 14560 | Stevo | £ 1,443,493 | |
| 14561 | Stewco | £ -5,511,397 | |
| 14562 | stichc | £ 4,091,888 | |
| 14563 | stick | £ 5,540,455 | |
| 14564 | Stick Figure Inc | £ 49,917,466 | |
| 14565 | Stick man | £ -1,003,333 | |
| 14566 | Sticking Together | £ 10,824,447 | |
| 14567 | stickles1 | £ 4,038,940 | |
| 14568 | sticks enterprises | £ 4,209,899 | |
| 14569 | sticky Marijuana | £ 10,896,942 | |
| 14570 | Stihl products | £ -62,475,345 | |
| 14571 | Stik | £ 14,522,241 | |
| 14572 | Stiletto | £ 1,313,034,956 | |
| 14573 | Stilton Co | £ 3,452,178 | |
| 14574 | Stiltskin | £ 407,883,670 | |
| 14575 | StingRay | £ 4,501,165 | |
| 14576 | Stingray Timmons | £ 8,661,593 | |
| 14577 | Stinkfist | £ 57,904,601 | |
| 14578 | Stinkypounds | £ 731,001 | |
| 14579 | stitch | £ 5,250,187 | |
| 14580 | Stivo Inc. | £ 180,222 | |
| 14581 | StocksBombsBadOptions | £ -1,617,860 | |
| 14582 | stokesvilles | £ 1,937,195 | |
| 14583 | Stone | £ 53,907,920 | |
| 14584 | stone24 | £ 28,868 | |
| 14585 | Stoned Again | £ 116,268,546 | |
| 14586 | Stoned1 | £ 50,000 | |
| 14587 | Stonehenge | £ 258,078,182 | |
| 14588 | stoner4u | £ 4,357,408 | |
| 14589 | Stones | £ 16,055,344 | |
| 14590 | StonesThrow | £ 2,753,814 | |
| 14591 | StoneyRacing | £ 92,495 | |
| 14592 | StoneyRacingLtd | £ 554,770 | |
| 14593 | stool | £ 586,920,694 | |
| 14594 | Stop and Shop | £ 5,479,793 | |
| 14595 | Stop Making Sense | £ 2,031,430 | |
| 14596 | Storage Wars | £ 162,160,063 | |
| 14597 | Stories about Ghosts | £ 56,368,356 | |
| 14598 | Stormer Ltd | £ 421,721,711 | |
| 14599 | Stormhammer | £ 1,915,519 | |
| 14600 | Stormin Enterprises | £ 27,851,129 | |
