The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20101 | Sonora Co. | £ 55,915,063 | |
| 20102 | Sons | £ 13,913,038 | |
| 20103 | Sons of Liberty | £ 97,750,085 | |
| 20104 | Sons of Metal | £ 322,638,258 | |
| 20105 | sony | £ 34,264,648 | |
| 20106 | Sony Ericsson | £ 22,000,000 | |
| 20107 | Sony Inc | £ -40,532,258 | |
| 20108 | SooniCoy | £ 284,099 | |
| 20109 | soop3 | £ 9,298,040 | |
| 20110 | Soopadoopa | £ 47,831,521 | |
| 20111 | Soothsayer | £ 4,440,850 | |
| 20112 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 20113 | Sophistication | £ 248,274,216 | |
| 20114 | Sophry | £ 8,847,831 | |
| 20115 | Sopo shop | £ 109,358,845 | |
| 20116 | Sopo Shops 1 | £ 58,496,226 | |
| 20117 | Soprano | £ 84,351,398 | |
| 20118 | Sorbitar Inc | £ 277,875 | |
| 20119 | Sorcerer | £ -4,162,961 | |
| 20120 | Sorceror | £ 84,754,166 | |
| 20121 | Sordid Affairs | £ 139,402,418 | |
| 20122 | sore gluteals | £ 570,909,710 | |
| 20123 | sorrento valley | £ 6,233,987 | |
| 20124 | Sorrow | £ 407,063,908 | |
| 20125 | Sorrows | £ 46,019,310 | |
| 20126 | Sorry Im Fresh | £ 5,008,894 | |
| 20127 | Sosa Stop | £ 209,698 | |
| 20128 | SoSick | £ 20,510,887 | |
| 20129 | sosig inc | £ 50,000 | |
| 20130 | Soul Bowl | £ 920,004,428 | |
| 20131 | Soul Breaker | £ 28,170,704 | |
| 20132 | Soul Crew | £ 74,663,525 | |
| 20133 | Soulfire | £ 5,299,604 | |
| 20134 | Souls | £ 16,809,265 | |
| 20135 | Soulzzz | £ 5,508,492 | |
| 20136 | Sound | £ 25,692,221 | |
| 20137 | Sound Cloud | £ 9,802,521 | |
| 20138 | Sound of the Police | £ 1,153,052 | |
| 20139 | SoundFX Ltd | £ 5,531,466 | |
| 20140 | SoundGarden | £ 92,574,010 | |
| 20141 | Sounds of Silence | £ 214,175,948 | |
| 20142 | Soundwave | £ 7,641,819,741 | |
| 20143 | SoUnit | £ 102,088,140 | |
| 20144 | soup | £ 208,164,849 | |
| 20145 | Sour Kush | £ 3,905,832 | |
| 20146 | Source Code | £ 157,566 | |
| 20147 | SourDiesel | £ 51,232,568 | |
| 20148 | Sousa | £ 519,091,934 | |
| 20149 | South | £ 31,378,564 | |
| 20150 | South America | £ 173,626,731 | |
| 20151 | South America... | £ 57,303,632 | |
| 20152 | South Australia | £ 215,556,511 | |
| 20153 | South Carolina | £ 134,519,537 | |
| 20154 | South Central | £ 105,290,443 | |
| 20155 | South China Sea | £ 1,900,539,410 | |
| 20156 | South Dakota | £ 156,846,293 | |
| 20157 | South Essex Regiment | £ 102,549,114 | |
| 20158 | South Park | £ 806,453,740 | |
| 20159 | south pole ltd | £ 1,060,938,865 | |
| 20160 | Southeastern Data | £ 55,845,049 | |
| 20161 | Southern Business | £ 13,300,144 | |
| 20162 | Southern Business1 | £ 12,666,204 | |
| 20163 | Southern Cross | £ 55,305,281 | |
| 20164 | Southern Gas | £ -300,902 | |
| 20165 | Southern Mafia | £ 344,165,513 | |
| 20166 | Southern Rhodesia | £ 5,494,142 | |
| 20167 | SouthWest Data | £ 585,667 | |
| 20168 | southwest voodoo | £ 980,180,420 | |
| 20169 | Sovereign | £ 6,099,689 | |
| 20170 | Sovereign Coalition | £ 74,628,429 | |
| 20171 | Sovereign Gold | £ 5,500,689 | |
| 20172 | Sovereign Max | £ 7,019,669 | |
| 20173 | Sovereign Plus | £ 12,317,814 | |
| 20174 | Sovereign Pro | £ 6,414,307 | |
| 20175 | Sovereign Smoke Clouds | £ 84,935,793 | |
| 20176 | Sovereign Ultra | £ 5,505,489 | |
| 20177 | Soviet Nuclear Disasters | £ 159,279,661 | |
| 20178 | Sowing | £ 57,901,594 | |
| 20179 | sox | £ 1,432,534,744 | |
| 20180 | Soya Sauce | £ 5,497,631 | |
| 20181 | Soylent Corporation | £ -2,070,474 | |
| 20182 | Sozzled Again | £ 42,802,360 | |
| 20183 | Space Cargo | £ 271,808,594 | |
| 20184 | Space Dog | £ 632,098,386 | |
| 20185 | space dog. | £ 3,921,529,564 | |
| 20186 | Space Invaders | £ 136,191,974 | |
| 20187 | Space Mining | £ 179,128,736 | |
| 20188 | Space Needle | £ 1,067,320 | |
| 20189 | Space Oddity | £ 256,111,791 | |
| 20190 | Space Operations | £ 4,382,786,822 | |
| 20191 | Space Race | £ 9,928,779 | |
| 20192 | Space Trade Corp | £ 4,291,886 | |
| 20193 | spacecadet | £ 49,372,951 | |
| 20194 | spacegoats | £ 5,359,708 | |
| 20195 | Spaces | £ 59,944,776 | |
| 20196 | SpaceX | £ 5,502,174 | |
| 20197 | SpaceXXX | £ 50,000 | |
| 20198 | Spaciba | £ 1,283,577,497 | |
| 20199 | Spaco | £ -1,423,121 | |
| 20200 | Spade | £ 896,883,167 | |
