The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18201 | Sokaro | £ 10,078,502 | |
| 18202 | Soketoeem | £ 4,568,023 | |
| 18203 | soknot inc. | £ 404,669,870 | |
| 18204 | Sol Invictus | £ 598,534,960 | |
| 18205 | Solace | £ 2,117,599,183 | |
| 18206 | Solace Inc. | £ 87,026,003 | |
| 18207 | Solace Limited | £ 86,167,566 | |
| 18208 | Solang Valley | £ 181,829,225 | |
| 18209 | Solar Panels | £ 200,117,698 | |
| 18210 | Solar Power | £ 732,091,847 | |
| 18211 | Solaris Innovations | £ 290,341,363 | |
| 18212 | Solaris Project | £ 93,294,188 | |
| 18213 | Sold | £ 306,448,050 | |
| 18214 | Sold the world | £ 4,743,753,655 | |
| 18215 | Soldier | £ 19,547,163 | |
| 18216 | soldier ants | £ 48,668,268 | |
| 18217 | Soldiers | £ 280,515,018 | |
| 18218 | Solex | £ 22,757,776 | |
| 18219 | Solicitorsrule | £ 462,796,922 | |
| 18220 | Soliloquy | £ 406,128,428 | |
| 18221 | Solitude | £ 26,331,906 | |
| 18222 | Som Nom Nar | £ 67,778,126 | |
| 18223 | Somali Pirates | £ 1,000,000 | |
| 18224 | Somali Pirates LTD | £ 66,994,812 | |
| 18225 | some ass | £ 1,153,992,942 | |
| 18226 | some assistance | £ 980,153,754 | |
| 18227 | some company | £ 56,518,739 | |
| 18228 | Some Darn Company | £ 48,012,120 | |
| 18229 | Some Dude | £ 938,252,105 | |
| 18230 | Some Fish | £ 53,610,879 | |
| 18231 | Some Guys | £ 4,224,157 | |
| 18232 | Some Loyalty | £ 5,507,016 | |
| 18233 | some NB | £ 127,992,383 | |
| 18234 | some one | £ 4,852,084 | |
| 18235 | Some Other Company | £ 101,091,713 | |
| 18236 | Some Other Company 2 | £ 103,550,988 | |
| 18237 | some people | £ 6,437,332 | |
| 18238 | Some Shut Eye | £ 61,570,181 | |
| 18239 | Some Trades | £ 84,938,913 | |
| 18240 | Some young guy | £ 48,392,258 | |
| 18241 | SomeFurniture | £ 51,718,654 | |
| 18242 | Someone is Watching Us | £ 41,348,719 | |
| 18243 | Something | £ 597,271,590 | |
| 18244 | Something Bad Happening | £ 62,165,720 | |
| 18245 | Something big | £ 1,090,467,911 | |
| 18246 | something else | £ 717,727,301 | |
| 18247 | Something Inc | £ 9,224,992 | |
| 18248 | Something Magical | £ 1,799,584,954 | |
| 18249 | Something New | £ 30,987,416 | |
| 18250 | something sweet | £ 73,216,238 | |
| 18251 | Something Unimportant | £ 90,165,468 | |
| 18252 | Somethingyouwant | £ 26,486,331 | |
| 18253 | Son Goku | £ 93,517,945 | |
| 18254 | Son of Odin | £ 4,698,936 | |
| 18255 | Sonar | £ 145,479,180 | |
| 18256 | Sonato | £ 2,341,990 | |
| 18257 | Sonic Boom | £ 179,077,364 | |
| 18258 | Sonic Smith | £ 123,357,088 | |
| 18259 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 18260 | Sonora Co. | £ 55,915,063 | |
| 18261 | Sons | £ 13,913,038 | |
| 18262 | Sons of Liberty | £ 97,750,085 | |
| 18263 | Sons of Metal | £ 322,638,258 | |
| 18264 | sony | £ 34,264,648 | |
| 18265 | Sony Ericsson | £ 43,000,000 | |
| 18266 | soop3 | £ 9,298,040 | |
| 18267 | Soopadoopa | £ 46,761,375 | |
| 18268 | Soothsayer | £ 4,440,850 | |
| 18269 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 18270 | Sophistication | £ 248,274,216 | |
| 18271 | Sophry | £ 8,847,831 | |
| 18272 | Sopo shop | £ 109,358,845 | |
| 18273 | Sopo Shops 1 | £ 58,496,226 | |
| 18274 | Soprano | £ 84,351,398 | |
| 18275 | Sorceror | £ 84,754,166 | |
| 18276 | Sordid Affairs | £ 139,402,418 | |
| 18277 | sore gluteals | £ 570,909,710 | |
| 18278 | sorrento valley | £ 6,233,987 | |
| 18279 | Sorrow | £ 407,063,908 | |
| 18280 | Sorrows | £ 46,019,310 | |
| 18281 | Sorry Im Fresh | £ 5,008,894 | |
| 18282 | SoSick | £ 20,510,887 | |
| 18283 | Soul Bowl | £ 920,004,428 | |
| 18284 | Soul Breaker | £ 28,170,704 | |
| 18285 | Soul Crew | £ 74,663,525 | |
| 18286 | Soulfire | £ 5,299,604 | |
| 18287 | Souls | £ 16,809,265 | |
| 18288 | Soulzzz | £ 5,508,492 | |
| 18289 | Sound | £ 25,692,221 | |
| 18290 | Sound Cloud | £ 9,802,521 | |
| 18291 | Sound of the Police | £ 1,153,052 | |
| 18292 | SoundFX Ltd | £ 5,531,466 | |
| 18293 | SoundGarden | £ 92,574,010 | |
| 18294 | Sounds of Silence | £ 214,175,948 | |
| 18295 | Soundwave | £ 7,641,819,741 | |
| 18296 | SoUnit | £ 102,088,140 | |
| 18297 | soup | £ 208,164,849 | |
| 18298 | Sour Kush | £ 3,905,832 | |
| 18299 | SourDiesel | £ 51,232,568 | |
| 18300 | Sousa | £ 519,091,934 | |
