The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15301 | Stately Homes | £ 90,024,569 | |
| 15302 | Statement Exhibitions | £ -201,426 | |
| 15303 | Static | £ 52,938,402 | |
| 15304 | Station | £ 50,899,166 | |
| 15305 | Station Description | £ 166,275 | |
| 15306 | Statistical Anomaly | £ 109,569,519 | |
| 15307 | Statistical Attrition | £ 55,431,481 | |
| 15308 | Statistics | £ 6,926,410 | |
| 15309 | Stavros supplies | £ 50,000 | |
| 15310 | Staxigoe | £ 1,046,498,572 | |
| 15311 | STEAK | £ 18,453,052 | |
| 15312 | Steak Abundance | £ 6,514,031 | |
| 15313 | Steak Pie | £ 211,783,432 | |
| 15314 | Steal | £ 16,541,516 | |
| 15315 | steal sky | £ 6,933,319 | |
| 15316 | Stealers | £ 6,962,702 | |
| 15317 | Steall | £ 118,124,936 | |
| 15318 | Stealll | £ 10,308,344 | |
| 15319 | Stealth | £ 155,443,173 | |
| 15320 | Steam | £ 146,000,204 | |
| 15321 | Steam Engine MFG | £ 1,114,422,233 | |
| 15322 | Steeelers | £ 33,010,698 | |
| 15323 | Steel | £ 249,979 | |
| 15324 | Steel City Holdings | £ 274,527,932 | |
| 15325 | Steel Cloud | £ 54,963,396 | |
| 15326 | Steele | £ 1,580,518 | |
| 15327 | Steelee | £ 50,000 | |
| 15328 | Steelers | £ 10,770,454 | |
| 15329 | steez | £ 945,018 | |
| 15330 | Stegys spam stores | £ 672,798,089 | |
| 15331 | Steinsgate | £ 4,656,375 | |
| 15332 | Stella | £ 7,390,356 | |
| 15333 | Stella Artois | £ 5,334,826 | |
| 15334 | Stellar | £ 2,549,870 | |
| 15335 | Stelth | £ 65,775,749 | |
| 15336 | Stem | £ 4,185,278 | |
| 15337 | Step Right Up | £ 52,692,083 | |
| 15338 | Stephen Coonts | £ 6,971,413 | |
| 15339 | Stepping on Lego | £ 1,799,671,183 | |
| 15340 | steptoeandfriend | £ 58,989,328 | |
| 15341 | steptwo | £ 1,793,896 | |
| 15342 | stereo cassette deck | £ 67,612,834 | |
| 15343 | Sterile Neutreno | £ 1,100,819,097 | |
| 15344 | Sterling | £ 113,875,997 | |
| 15345 | Sterling Archer | £ 111,476,252 | |
| 15346 | Stern Bearz | £ 6,157,192 | |
| 15347 | Steve Inc. | £ 40,001,758 | |
| 15348 | Steve Jobs | £ 335,413,258 | |
| 15349 | Stevens Enterprises Plc | £ 162,159,767 | |
| 15350 | Stevo | £ 1,443,493 | |
| 15351 | Stewco | £ -5,511,397 | |
| 15352 | stichc | £ 4,091,888 | |
| 15353 | stick | £ 5,540,455 | |
| 15354 | Stick Figure Inc | £ 49,917,466 | |
| 15355 | Stick man | £ -1,003,333 | |
| 15356 | Sticking Together | £ 10,824,447 | |
| 15357 | stickles1 | £ 4,038,940 | |
| 15358 | sticks enterprises | £ 4,209,899 | |
| 15359 | sticky Marijuana | £ 10,896,942 | |
| 15360 | Stihl products | £ -62,475,345 | |
| 15361 | Stik | £ 14,522,241 | |
| 15362 | Stiletto | £ 1,313,034,956 | |
| 15363 | Stilton Co | £ 3,452,178 | |
| 15364 | Stiltskin | £ 407,883,670 | |
| 15365 | StingRay | £ 4,501,165 | |
| 15366 | Stingray Timmons | £ 8,661,593 | |
| 15367 | Stinkfist | £ 57,904,601 | |
| 15368 | Stinkypounds | £ 731,001 | |
| 15369 | stitch | £ 5,250,187 | |
| 15370 | Stivo Inc. | £ 180,222 | |
| 15371 | StocksBombsBadOptions | £ -1,617,860 | |
| 15372 | stokesvilles | £ 1,937,195 | |
| 15373 | Stone | £ 53,907,920 | |
| 15374 | stone24 | £ 28,868 | |
| 15375 | Stoned Again | £ 116,268,546 | |
| 15376 | Stoned1 | £ 50,000 | |
| 15377 | Stonehenge | £ 608,406,170 | |
| 15378 | stoner4u | £ 4,357,408 | |
| 15379 | Stones | £ 16,055,344 | |
| 15380 | StonesThrow | £ 2,753,814 | |
| 15381 | StoneyRacing | £ 92,495 | |
| 15382 | StoneyRacingLtd | £ 554,770 | |
| 15383 | stool | £ 586,920,694 | |
| 15384 | Stop and Shop | £ 5,479,793 | |
| 15385 | Stop Getting Shot | £ 5,500,038 | |
| 15386 | Storage Wars | £ 190,623,261 | |
| 15387 | Stories about Ghosts | £ 56,368,356 | |
| 15388 | Storm Force Winds | £ 653,434,154 | |
| 15389 | Stormer Ltd | £ 421,721,711 | |
| 15390 | Stormhammer | £ 1,915,519 | |
| 15391 | Stormin Enterprises | £ 27,851,129 | |
| 15392 | Stormin Enterprises2 | £ 13,502,677 | |
| 15393 | Storming Enterprises | £ 157,030,546 | |
| 15394 | Storming Enterprises3 | £ 13,908,746 | |
| 15395 | Storms | £ 70,241,150 | |
| 15396 | Stormtov | £ 16,694,270 | |
| 15397 | Stormwinds | £ 28,216,911 | |
| 15398 | Storybrooke | £ 11,533,645 | |
| 15399 | Straight Cash Homie | £ 35,699,030 | |
| 15400 | Strange Desires | £ 68,034,599 | |
