The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18101 | Society | £ 2,444,497 | |
| 18102 | Society as we know it | £ 10,355,215 | |
| 18103 | Society Howl | £ 1,060,600,416 | |
| 18104 | society. | £ 60,197,507 | |
| 18105 | Sociopathic Speedballers | £ 154,542,026 | |
| 18106 | Socket | £ 481,026,457 | |
| 18107 | SOCKROCKER | £ 531,326 | |
| 18108 | Socks | £ 628,028 | |
| 18109 | Socks Enterprise | £ 41,062,347 | |
| 18110 | Socks Holdings Ltd | £ 35,550,582 | |
| 18111 | Socks International Ltd | £ 6,929,811 | |
| 18112 | Socks Investments Ltd | £ 42,530,901 | |
| 18113 | Socks Trading Ltd | £ 6,881,030 | |
| 18114 | Socrates | £ 5,502,679 | |
| 18115 | Sod | £ 469,341,976 | |
| 18116 | soda | £ 17,204,370 | |
| 18117 | Sodium Hydroxide | £ 362,227,512 | |
| 18118 | Sods Law and Solicitors | £ 1,935,361 | |
| 18119 | Sofa King Cool | £ 6,702,316 | |
| 18120 | Softly Softly | £ 289,479,105 | |
| 18121 | Software Updates | £ 931,200,228 | |
| 18122 | softworld | £ 456,112 | |
| 18123 | soggy chips | £ 27,901,291 | |
| 18124 | Soho | £ -4,080,608 | |
| 18125 | Soiled Souls | £ 4,686,626 | |
| 18126 | SOJA | £ 5,355,567 | |
| 18127 | Sokaro | £ 10,078,502 | |
| 18128 | Soke | £ 415,292 | |
| 18129 | Soketoeem | £ 4,568,023 | |
| 18130 | soknot inc. | £ 404,669,870 | |
| 18131 | Sol Invictus | £ 598,534,960 | |
| 18132 | Solace | £ 2,117,599,183 | |
| 18133 | Solace Inc. | £ 87,026,003 | |
| 18134 | Solace Limited | £ 43,754,123 | |
| 18135 | Solar Power | £ 732,091,847 | |
| 18136 | Solaris | £ 422,272 | |
| 18137 | Sold | £ 168,449,471 | |
| 18138 | Sold the world | £ 4,743,753,655 | |
| 18139 | Soldier | £ 19,547,163 | |
| 18140 | soldier ants | £ 48,668,268 | |
| 18141 | Soldiers | £ 280,515,018 | |
| 18142 | Soleman | £ 27,848,898 | |
| 18143 | Solex | £ 22,757,776 | |
| 18144 | Solicitorsrule | £ 462,796,922 | |
| 18145 | solid | £ 65,378 | |
| 18146 | Solid Inc | £ 50,000 | |
| 18147 | Soliloquy | £ 406,128,428 | |
| 18148 | Solitare | £ 6,987 | |
| 18149 | Solitude | £ 853,956 | |
| 18150 | Som Nom Nar | £ 67,778,126 | |
| 18151 | Somali Pirates LTD | £ 66,994,812 | |
| 18152 | some ass | £ 1,153,992,942 | |
| 18153 | some assistance | £ 980,153,754 | |
| 18154 | some company | £ 56,518,739 | |
| 18155 | Some Darn Company | £ 48,012,120 | |
| 18156 | Some Dude | £ 938,252,105 | |
| 18157 | Some Fish | £ 53,610,879 | |
| 18158 | Some Guys | £ 4,224,157 | |
| 18159 | Some Loyalty | £ 5,507,016 | |
| 18160 | some NB | £ 127,992,383 | |
| 18161 | some one | £ 4,603,727 | |
| 18162 | Some Other Company | £ 101,091,713 | |
| 18163 | Some Other Company 2 | £ 103,550,988 | |
| 18164 | Some Shut Eye | £ 61,570,181 | |
| 18165 | Some Trades | £ 84,938,913 | |
| 18166 | Some young guy | £ 48,392,258 | |
| 18167 | SomeFurniture | £ 51,718,654 | |
| 18168 | Something | £ 597,271,590 | |
| 18169 | Something big | £ 1,090,467,911 | |
| 18170 | something else | £ 717,727,301 | |
| 18171 | Something Inc | £ 9,224,992 | |
| 18172 | Something New | £ 1,430,931 | |
| 18173 | something sweet | £ 73,216,238 | |
| 18174 | Somethingyouwant | £ 26,486,331 | |
| 18175 | Son Goku | £ 3,595,754 | |
| 18176 | Son of Odin | £ 4,698,936 | |
| 18177 | Sonar | £ 145,479,180 | |
| 18178 | Sonato | £ 2,341,990 | |
| 18179 | Sonic Boom | £ 57,868,438 | |
| 18180 | Sonic Smith | £ 123,357,088 | |
| 18181 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 18182 | sonkys | £ 15,664,108 | |
| 18183 | Sonora Co. | £ 55,915,063 | |
| 18184 | Sons | £ 13,913,038 | |
| 18185 | Sons of Liberty | £ 3,942,989 | |
| 18186 | Sons of Metal | £ 322,638,258 | |
| 18187 | sony | £ 34,264,648 | |
| 18188 | Sony Inc | £ -40,532,258 | |
| 18189 | SooniCoy | £ 284,099 | |
| 18190 | soop3 | £ 9,298,040 | |
| 18191 | Soopadoopa | £ 48,577,703 | |
| 18192 | Soothsayer | £ 4,440,850 | |
| 18193 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 18194 | Sophistication | £ 248,274,216 | |
| 18195 | Sophry | £ 8,847,831 | |
| 18196 | Sopo shop | £ 109,358,845 | |
| 18197 | Sopo Shops 1 | £ 58,496,226 | |
| 18198 | Soprano | £ 84,351,398 | |
| 18199 | Sorbitar Inc | £ 277,875 | |
| 18200 | Sorcerer | £ -4,162,961 | |
