The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20101 | Spelunking | £ 33,694,418 | |
| 20102 | Spen Is | £ 1,289,608 | |
| 20103 | Spencer | £ -56,863 | |
| 20104 | Spending Money | £ 164,888,008 | |
| 20105 | Spenny | £ 2,975,447,886 | |
| 20106 | Spetsnaz GRU | £ 603,090,062 | |
| 20107 | Spetznaz | £ 106,176,258 | |
| 20108 | Sphere_Company | £ 4,956,132 | |
| 20109 | Spice Girls | £ 44,938,485 | |
| 20110 | Spicy Jojos | £ 440,729,108 | |
| 20111 | spicy pillows | £ 41,034,128 | |
| 20112 | Spicyhotdog | £ -17,132,980 | |
| 20113 | Spicyhotdog2 | £ 19,542,686 | |
| 20114 | Spider Man | £ 27,460,935 | |
| 20115 | Spider-Man | £ 11,219,533 | |
| 20116 | Spiderman | £ 32,755,159 | |
| 20117 | Spiders | £ 1,596,661,463 | |
| 20118 | Spies | £ 101,278,638 | |
| 20119 | Spig | £ 453,601,889 | |
| 20120 | Spig. | £ 3,879,257,302 | |
| 20121 | Spikes llc | £ 11,107,837 | |
| 20122 | Spin | £ 4,310,144,782 | |
| 20123 | Spine | £ 203,370,586 | |
| 20124 | Spinfusor, Inc. | £ 844,797 | |
| 20125 | Spinhx | £ 321,306,460 | |
| 20126 | Spinner | £ 21,278,205 | |
| 20127 | Spinning Boulders | £ 42,183,367 | |
| 20128 | Spinster | £ 12,268,430 | |
| 20129 | spinyboxfish | £ 5,433,516 | |
| 20130 | Spiral Galaxy | £ 116,383,860 | |
| 20131 | Spire Templar Inc | £ 40,828 | |
| 20132 | Spires ltd | £ 36,724,579 | |
| 20133 | Spiridonov | £ 78,309,930 | |
| 20134 | Spirit of Freedom | £ 9,684,382 | |
| 20135 | Spiritual Thoughts | £ 1,185,374,020 | |
| 20136 | Spit Fire | £ 5,551,211 | |
| 20137 | Spite | £ 310,964,040 | |
| 20138 | Spitfire Trading | £ 48,680 | |
| 20139 | spitfireco | £ 58,339,733 | |
| 20140 | Splaaterpoop | £ 4,159,923 | |
| 20141 | splash | £ 2,287,106 | |
| 20142 | Splat Enterprises | £ 49,607,152 | |
| 20143 | splatterpoop | £ 3,659,312 | |
| 20144 | splatts | £ 11,623,636 | |
| 20145 | Splice | £ 16,697,004 | |
| 20146 | splimeraw | £ 21,110,620 | |
| 20147 | Splinter Cell | £ 50,852,714 | |
| 20148 | Split Personality | £ 49,737,109 | |
| 20149 | Splitting the Bamboo | £ 25,505,637 | |
| 20150 | Spoetzl Brew Co. | £ 5,503,636 | |
| 20151 | Spongebob | £ 638,000,922 | |
| 20152 | sponges | £ 128,103,338 | |
| 20153 | Spontaneous combustion | £ 627,638,533 | |
| 20154 | spook | £ 66,407 | |
| 20155 | Spooks | £ 13,979,578 | |
| 20156 | spooky | £ 109,820,421 | |
| 20157 | Spoons | £ 221,046,157 | |
| 20158 | Spoony | £ 1,790,194 | |
| 20159 | sport | £ 277,116,653 | |
| 20160 | sport135 | £ 65,913,319 | |
| 20161 | Sports Options Limited | £ 19,219,328 | |
| 20162 | Spot on | £ 359,492,568 | |
| 20163 | Spot Shot | £ 304,036,627 | |
| 20164 | Spots | £ 4,380,222 | |
| 20165 | Spotted Green Shells | £ 48,632,911 | |
| 20166 | Spotted Richard Cleaners | £ 827,497 | |
| 20167 | SprayPaint | £ 1,298,229 | |
| 20168 | Spreader of Illwill | £ 37,333,095 | |
| 20169 | Spring | £ 490,197,562 | |
| 20170 | Spring Garden | £ 7,911,726 | |
| 20171 | Spring Water | £ 47,545,145 | |
| 20172 | Springfield | £ 365,478,507 | |
| 20173 | Springfield Energy | £ 28,463,036 | |
| 20174 | Springfield Nuclear | £ 118,856,090 | |
| 20175 | Springfield Secondary | £ 2,827,396,051 | |
| 20176 | Springfield Town Hall | £ 1,070,602,903 | |
| 20177 | Springkilled | £ 1,269,321 | |
| 20178 | Springs | £ 10,198,183 | |
| 20179 | SpringShield | £ 5,497,507 | |
| 20180 | Sprinks Inc | £ 4,390,671 | |
| 20181 | Sprint Racing | £ 54,936,715 | |
| 20182 | sprockets | £ 53,703,137 | |
| 20183 | Sprockets Inc | £ 5,030,706 | |
| 20184 | Spud | £ 1,955,323 | |
| 20185 | Spuds | £ 497,366,429 | |
| 20186 | spuds. | £ 4,191,675,097 | |
| 20187 | spuff plc | £ 5,506,207 | |
| 20188 | Spunk | £ 2,293,521,269 | |
| 20189 | Spunty | £ 50,000 | |
| 20190 | Sputnik 1 | £ 201,994,262 | |
| 20191 | spyhunter inc | £ -11,388,259 | |
| 20192 | spypro | £ -350,929 | |
| 20193 | SQplus | £ 4,949,127 | |
| 20194 | Squadron of Levant | £ 48,470,981 | |
| 20195 | Square 1 | £ 3,975,862 | |
| 20196 | Square Hammer | £ 126,071,471 | |
| 20197 | Square Jaw | £ 698,354,349 | |
| 20198 | Square Pants | £ 313,898,098 | |
| 20199 | squares and pixels | £ 5,766,688 | |
| 20200 | Squat | £ 269,297,736 | |
