The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17101 | Sod | £ 469,341,976 | |
| 17102 | soda | £ 17,204,370 | |
| 17103 | Sodden Sheets | £ 420,241,195 | |
| 17104 | Sodium Hydroxide | £ 247,894,235 | |
| 17105 | Sods Law and Solicitors | £ 1,935,361 | |
| 17106 | Sofa King Cool | £ 6,702,316 | |
| 17107 | Softly Softly | £ 289,479,105 | |
| 17108 | Software Updates | £ 459,080,970 | |
| 17109 | softworld | £ 456,112 | |
| 17110 | Soho | £ -4,080,608 | |
| 17111 | Soiled Souls | £ 2,226,259 | |
| 17112 | SOJA | £ 5,355,567 | |
| 17113 | Sokaro | £ 10,078,502 | |
| 17114 | Soke | £ 415,292 | |
| 17115 | Soketoeem | £ 4,568,023 | |
| 17116 | soknot inc. | £ 404,669,870 | |
| 17117 | Solace | £ 2,117,665,861 | |
| 17118 | Solace Inc. | £ 87,026,003 | |
| 17119 | Solace Limited | £ 45,258,263 | |
| 17120 | Solar Power | £ 732,091,847 | |
| 17121 | Solaris | £ 422,272 | |
| 17122 | Sold | £ 168,449,471 | |
| 17123 | Sold the world | £ 4,743,753,655 | |
| 17124 | Soldier | £ 19,547,163 | |
| 17125 | soldier ants | £ 48,668,268 | |
| 17126 | Soldiers | £ 56,159,900 | |
| 17127 | Soleman | £ 27,848,898 | |
| 17128 | Solex | £ 22,757,776 | |
| 17129 | Solicitorsrule | £ 462,796,922 | |
| 17130 | solid | £ 65,378 | |
| 17131 | Solid Inc | £ 50,000 | |
| 17132 | Soliloquy | £ 406,128,428 | |
| 17133 | Solitare | £ 6,987 | |
| 17134 | Solitude | £ 853,956 | |
| 17135 | Solntsevskaya Bratva | £ 146,246,354 | |
| 17136 | Soloman | £ 63,172,058 | |
| 17137 | Som Nom Nar | £ 67,778,126 | |
| 17138 | Somali Pirates LTD | £ 66,994,812 | |
| 17139 | some ass | £ 1,153,992,942 | |
| 17140 | some assistance | £ 980,153,754 | |
| 17141 | Some Better Land | £ 6,311,085 | |
| 17142 | some company | £ 56,518,739 | |
| 17143 | Some Dude | £ 938,252,105 | |
| 17144 | Some Fish | £ 53,610,879 | |
| 17145 | Some Guys | £ 4,224,157 | |
| 17146 | Some Men Fall | £ 14,595,821 | |
| 17147 | some one | £ 1,114 | |
| 17148 | Some Other Company | £ 101,091,713 | |
| 17149 | Some Other Company 2 | £ 103,550,988 | |
| 17150 | some people | £ 396,908,948 | |
| 17151 | Some Shut Eye | £ 61,570,181 | |
| 17152 | Some Trades | £ 84,938,913 | |
| 17153 | Some young guy | £ 39,865,796 | |
| 17154 | SomeFurniture | £ 51,718,654 | |
| 17155 | Someone | £ 13,248,851 | |
| 17156 | Something | £ 72,524,612 | |
| 17157 | Something Beautiful | £ 4,295,277,837 | |
| 17158 | Something big | £ 1,090,467,911 | |
| 17159 | Something Inc | £ 9,224,992 | |
| 17160 | Something New | £ 1,430,931 | |
| 17161 | something sweet | £ 73,216,238 | |
| 17162 | Somethingyouwant | £ 26,486,331 | |
| 17163 | Son of Odin | £ 4,698,936 | |
| 17164 | Sonar | £ 145,479,180 | |
| 17165 | Sonato | £ 2,341,990 | |
| 17166 | Sonic Smith | £ 123,357,088 | |
| 17167 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 17168 | sonkys | £ 15,664,108 | |
| 17169 | Sonora Co. | £ 55,915,063 | |
| 17170 | Sons | £ 13,913,038 | |
| 17171 | Sons of Metal | £ 322,638,258 | |
| 17172 | sony | £ 34,264,648 | |
| 17173 | Sony Inc | £ -40,532,258 | |
| 17174 | SooniCoy | £ 284,099 | |
| 17175 | soop3 | £ 9,298,040 | |
| 17176 | Soothsayer | £ 4,440,850 | |
| 17177 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 17178 | Sophry | £ 8,847,831 | |
| 17179 | Sopo shop | £ 109,358,845 | |
| 17180 | Sopo Shops 1 | £ 58,496,226 | |
| 17181 | Soprano | £ 84,351,398 | |
| 17182 | Sopranos Refuge Ltd | £ 6,735,518 | |
| 17183 | Sorbitar Inc | £ 277,875 | |
| 17184 | Sorcerer | £ -4,162,961 | |
| 17185 | Sordid Affairs | £ 139,402,418 | |
| 17186 | sorrento valley | £ 6,233,987 | |
| 17187 | Sorrow | £ 381,696,851 | |
| 17188 | Sorrows | £ 46,019,310 | |
| 17189 | Sorry Im Fresh | £ 5,008,894 | |
| 17190 | Sorting out loose ends | £ 59,716,904 | |
| 17191 | sorts | £ 1,963,733 | |
| 17192 | Sosa Stop | £ 209,698 | |
| 17193 | SoSick | £ 20,510,887 | |
| 17194 | sosig inc | £ 50,000 | |
| 17195 | Soul Bowl | £ 920,004,428 | |
| 17196 | Soul Breaker | £ 28,170,704 | |
| 17197 | Soulfire | £ 5,299,604 | |
| 17198 | Souls | £ 16,809,265 | |
| 17199 | Soulzzz | £ 5,508,492 | |
| 17200 | Sound | £ 25,692,221 | |
