The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15201 | Spire Templar Inc | £ 40,828 | |
| 15202 | Spires ltd | £ 36,724,579 | |
| 15203 | Spiridonov | £ 78,309,930 | |
| 15204 | Spirit of Freedom | £ 9,684,382 | |
| 15205 | SpiriTruth Worship | £ 13,668,330 | |
| 15206 | Spiritual Thoughts | £ 1,185,374,020 | |
| 15207 | Spit Fire | £ 5,551,211 | |
| 15208 | Spite | £ 447,105,317 | |
| 15209 | Spitfire Trading | £ 48,680 | |
| 15210 | Splaaterpoop | £ 4,159,923 | |
| 15211 | splash | £ 2,287,106 | |
| 15212 | splatterpoop | £ 3,659,312 | |
| 15213 | splatts | £ 1,637,139 | |
| 15214 | Splice | £ 16,697,004 | |
| 15215 | splimeraw | £ 21,110,620 | |
| 15216 | Splinter Cell | £ 50,852,714 | |
| 15217 | Splosh | £ 2,543 | |
| 15218 | Spoetzl Brew Co. | £ 5,503,636 | |
| 15219 | Spongebob | £ 638,000,922 | |
| 15220 | Spongebobs Pants | £ 50,421,061 | |
| 15221 | Spontaneous combustion | £ 627,638,533 | |
| 15222 | spook | £ 66,407 | |
| 15223 | Spooks | £ 13,979,578 | |
| 15224 | spooky | £ 109,820,421 | |
| 15225 | Spoony | £ 1,790,194 | |
| 15226 | Spop | £ 50,000 | |
| 15227 | sport | £ 277,116,653 | |
| 15228 | sport135 | £ 65,913,319 | |
| 15229 | Sports Direct | £ 675,580 | |
| 15230 | Spot on | £ 352,472,603 | |
| 15231 | Spot Shot | £ 304,036,627 | |
| 15232 | Spots | £ 4,380,222 | |
| 15233 | Spotted Green Shells | £ 39,904,404 | |
| 15234 | SprayPaint | £ 1,298,229 | |
| 15235 | Spreader of Illwill | £ 37,333,095 | |
| 15236 | Spring | £ 490,197,562 | |
| 15237 | Spring Garden | £ 4,578,036 | |
| 15238 | Springfield | £ 128,807,154 | |
| 15239 | Springfield Energy | £ 28,463,036 | |
| 15240 | Springfield Nuclear | £ 112,161,607 | |
| 15241 | Springkilled | £ 1,269,321 | |
| 15242 | SpringShield | £ 5,497,507 | |
| 15243 | SprinkleCoveredNose | £ 5,801,271 | |
| 15244 | Sprinks Inc | £ 4,390,671 | |
| 15245 | Sprite | £ 54,835,574 | |
| 15246 | Sprockets Inc | £ 5,030,706 | |
| 15247 | Spuds | £ 497,366,429 | |
| 15248 | spuff plc | £ 5,506,207 | |
| 15249 | Spunk | £ 2,293,521,269 | |
| 15250 | Spunty | £ 50,000 | |
| 15251 | Sputnik 1 | £ 201,994,262 | |
| 15252 | spyhunter inc | £ -11,388,259 | |
| 15253 | spypro | £ -350,929 | |
| 15254 | SQplus | £ 4,949,127 | |
| 15255 | Square 1 | £ 2,247,383 | |
| 15256 | Square Jaw | £ 677,409,326 | |
| 15257 | Square Pants | £ 80,126,905 | |
| 15258 | squares and pixels | £ 5,766,688 | |
| 15259 | Squat | £ 269,297,736 | |
| 15260 | Squattera Rights | £ 67,413,769 | |
| 15261 | Squid Co | £ 110,348,365 | |
| 15262 | squid killer | £ 964,475 | |
| 15263 | Squids and Cuttlefish | £ 2,032,464 | |
| 15264 | squirrel INC | £ 1,697,949 | |
| 15265 | Squirrels | £ 190,551,566 | |
| 15266 | Squirts | £ 3,328,189 | |
| 15267 | Squishy Squid | £ 1,794,797 | |
| 15268 | Srbski | £ 63,885,839 | |
| 15269 | Sri Lanka | £ 842,505,943 | |
| 15270 | SRT8 | £ 170,393,488 | |
| 15271 | SRT8-2 | £ 79,681,550 | |
| 15272 | SRU Enterprises | £ 4,320,914 | |
| 15273 | Srwhite1 | £ 3,314,802 | |
| 15274 | Srwhite2 | £ 9,193,427 | |
| 15275 | Srwhite3 | £ 7,848,712 | |
| 15276 | Srwhite4 | £ 9,006,108 | |
| 15277 | Srwhite5 | £ 8,338,399 | |
| 15278 | St Elmos Fire | £ 251,079,062 | |
| 15279 | St Gaudens | £ 1,292,934,651 | |
| 15280 | St Gennys Krack | £ -203,036 | |
| 15281 | St James | £ 514,221,585 | |
| 15282 | St John | £ 182,306,504 | |
| 15283 | St Jude | £ 1,081,512 | |
| 15284 | St Louis | £ 950,000 | |
| 15285 | St Louis Blues | £ 71,402,532 | |
| 15286 | St Petersburg | £ 34,520,241 | |
| 15287 | st pierre | £ 60,518,753 | |
| 15288 | St Tropez | £ 2,458,972,934 | |
| 15289 | St. Azrael | £ 8,516,186 | |
| 15290 | St. Gabriel | £ 8,631,942 | |
| 15291 | St. James | £ 60,242,459 | |
| 15292 | St. Louis | £ 47,098,251 | |
| 15293 | St. Michael | £ 5,503,934 | |
| 15294 | St. Ramiel | £ 8,104,855 | |
| 15295 | St. Raphael | £ 43,050,445 | |
| 15296 | St. Samael | £ 19,895,937 | |
| 15297 | St. Uriel | £ 5,501,061 | |
| 15298 | Stability | £ 38,961,867 | |
| 15299 | Stability Matrix | £ 59,293,559 | |
| 15300 | stack | £ 11,499,934 | |
