The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15201 | sphere | £ 10,545,944 | |
| 15202 | Sphere_Company | £ 4,956,132 | |
| 15203 | Spice Girls | £ 12,897,460 | |
| 15204 | spice makers | £ 84,220,257 | |
| 15205 | Spice Mining Co | £ 4,531,136 | |
| 15206 | Spicy Jojos | £ 440,729,108 | |
| 15207 | Spicyhotdog | £ -35,849,100 | |
| 15208 | Spicyhotdog2 | £ 933,783 | |
| 15209 | Spider Man | £ 27,460,935 | |
| 15210 | Spiderman | £ 32,755,159 | |
| 15211 | Spiders | £ 1,000,731,670 | |
| 15212 | Spikes llc | £ 11,107,837 | |
| 15213 | Spine | £ 203,370,586 | |
| 15214 | Spinfusor, Inc. | £ 844,797 | |
| 15215 | Spinhx | £ 321,306,460 | |
| 15216 | Spinster | £ 12,268,430 | |
| 15217 | spinyboxfish | £ 5,433,516 | |
| 15218 | Spiral Galaxy | £ 116,383,860 | |
| 15219 | Spire Templar Inc | £ 40,828 | |
| 15220 | Spires ltd | £ 36,724,579 | |
| 15221 | Spiridonov | £ 78,309,930 | |
| 15222 | Spirit of Freedom | £ 9,684,382 | |
| 15223 | SpiriTruth Worship | £ 13,668,330 | |
| 15224 | Spiritual Thoughts | £ 1,185,374,020 | |
| 15225 | Spit Fire | £ 5,551,211 | |
| 15226 | Spite | £ 447,105,317 | |
| 15227 | Spitfire Trading | £ 48,680 | |
| 15228 | Splaaterpoop | £ 4,159,923 | |
| 15229 | splash | £ 2,287,106 | |
| 15230 | Splat Enterprises | £ 11,323,678 | |
| 15231 | splatterpoop | £ 3,659,312 | |
| 15232 | splatts | £ 1,637,139 | |
| 15233 | Splice | £ 16,697,004 | |
| 15234 | splimeraw | £ 21,110,620 | |
| 15235 | Splinter Cell | £ 50,852,714 | |
| 15236 | Splosh | £ 2,543 | |
| 15237 | Spoetzl Brew Co. | £ 5,503,636 | |
| 15238 | Spongebob | £ 638,000,922 | |
| 15239 | Spongebobs Pants | £ 50,421,061 | |
| 15240 | Spontaneous combustion | £ 627,638,533 | |
| 15241 | spook | £ 66,407 | |
| 15242 | Spooks | £ 13,979,578 | |
| 15243 | spooky | £ 109,820,421 | |
| 15244 | Spoony | £ 1,790,194 | |
| 15245 | Spop | £ 50,000 | |
| 15246 | sport | £ 277,116,653 | |
| 15247 | sport135 | £ 65,913,319 | |
| 15248 | Sports Direct | £ 675,580 | |
| 15249 | Spot on | £ 355,705,808 | |
| 15250 | Spot Shot | £ 304,036,627 | |
| 15251 | Spots | £ 4,380,222 | |
| 15252 | Spotted Green Shells | £ 39,904,404 | |
| 15253 | SprayPaint | £ 1,298,229 | |
| 15254 | Spreader of Illwill | £ 37,333,095 | |
| 15255 | Spring | £ 490,197,562 | |
| 15256 | Spring Garden | £ 4,578,036 | |
| 15257 | Springfield | £ 128,807,154 | |
| 15258 | Springfield Energy | £ 28,463,036 | |
| 15259 | Springfield Nuclear | £ 112,161,607 | |
| 15260 | Springkilled | £ 1,269,321 | |
| 15261 | SpringShield | £ 5,497,507 | |
| 15262 | SprinkleCoveredNose | £ 5,801,271 | |
| 15263 | Sprinks Inc | £ 4,390,671 | |
| 15264 | Sprite | £ 54,835,574 | |
| 15265 | Sprockets Inc | £ 5,030,706 | |
| 15266 | Spuds | £ 497,366,429 | |
| 15267 | spuff plc | £ 5,506,207 | |
| 15268 | Spunk | £ 2,293,521,269 | |
| 15269 | Spunty | £ 50,000 | |
| 15270 | Sputnik 1 | £ 201,994,262 | |
| 15271 | spyhunter inc | £ -11,388,259 | |
| 15272 | spypro | £ -350,929 | |
| 15273 | SQplus | £ 4,949,127 | |
| 15274 | Square 1 | £ 2,247,383 | |
| 15275 | Square Jaw | £ 678,023,524 | |
| 15276 | Square Pants | £ 80,126,905 | |
| 15277 | squares and pixels | £ 5,766,688 | |
| 15278 | Squat | £ 269,297,736 | |
| 15279 | Squattera Rights | £ 67,413,769 | |
| 15280 | Squid Co | £ 110,348,365 | |
| 15281 | squid killer | £ 964,475 | |
| 15282 | Squids and Cuttlefish | £ 2,032,464 | |
| 15283 | squirrel INC | £ 1,697,949 | |
| 15284 | Squirrels | £ 190,551,566 | |
| 15285 | Squirts | £ 3,328,189 | |
| 15286 | Squishy Squid | £ 1,794,797 | |
| 15287 | Srbski | £ 63,885,839 | |
| 15288 | Sri Lanka | £ 842,505,943 | |
| 15289 | SRT8 | £ 170,393,488 | |
| 15290 | SRT8-2 | £ 79,681,550 | |
| 15291 | SRU Enterprises | £ 4,320,914 | |
| 15292 | Srwhite1 | £ 3,314,802 | |
| 15293 | Srwhite2 | £ 9,193,427 | |
| 15294 | Srwhite3 | £ 7,848,712 | |
| 15295 | Srwhite4 | £ 9,006,108 | |
| 15296 | Srwhite5 | £ 8,338,399 | |
| 15297 | St Elmos Fire | £ 251,079,062 | |
| 15298 | St Gaudens | £ 1,292,934,651 | |
| 15299 | St Gennys Krack | £ -203,036 | |
| 15300 | St James | £ 514,221,585 | |
