The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15801 | Science Fiction | £ 434,420,080 | |
| 15802 | Scientific Theory | £ 171,155,560 | |
| 15803 | Scientifically Literate | £ 7,436,504 | |
| 15804 | Scissors | £ 4,590,806 | |
| 15805 | Scoobs Soldiers | £ 4,023,830 | |
| 15806 | SCOOBY DOO | £ 112,247,079 | |
| 15807 | scooby snacks | £ 6,658,846 | |
| 15808 | scoobysnacks | £ 1,553,060 | |
| 15809 | Scorched Earth | £ 320,198,331 | |
| 15810 | Score | £ 51,765,401 | |
| 15811 | Score and Goal | £ 5,030,833 | |
| 15812 | Scorp Industries | £ 11,618,197 | |
| 15813 | Scorp Ltd | £ 5,447,804 | |
| 15814 | Scorp Plc | £ 10,917,297 | |
| 15815 | Scorp Tech | £ 10,721,981 | |
| 15816 | Scorpion | £ 238,992,124 | |
| 15817 | Scorpion Industries | £ 50,000 | |
| 15818 | Scorticos Empire | £ 17,338,027 | |
| 15819 | Scot1and | £ 715,781,410 | |
| 15820 | scotch | £ -3,535,927 | |
| 15821 | Scotch Broth | £ 68,647,074 | |
| 15822 | Scotch Mist | £ 1,564,982,823 | |
| 15823 | Scotia Fabrications | £ 3,514,156 | |
| 15824 | Scotland | £ 3,197,452,927 | |
| 15825 | Scotlands Independance | £ 101,640,215 | |
| 15826 | Scots | £ 121,749,351 | |
| 15827 | scott lfc | £ 7,125,263 | |
| 15828 | Scottish | £ 384,381,158 | |
| 15829 | Scottish Mafia | £ 1,480,613,702 | |
| 15830 | Scottish Power | £ 4,415,049 | |
| 15831 | Scottland | £ 338,637 | |
| 15832 | scottsUN | £ 1,725,406 | |
| 15833 | Scourinburn | £ 462,150,942 | |
| 15834 | Scout Master | £ 55,237,088 | |
| 15835 | Scouting Guy | £ 5,500,096 | |
| 15836 | Scranton Paper | £ -369,309 | |
| 15837 | Scratcher | £ 136,022,203 | |
| 15838 | scratchy 1 | £ 2,450,787 | |
| 15839 | Scream for Me | £ 1,409,407,889 | |
| 15840 | Screamer Missiles | £ 71,728,046 | |
| 15841 | Screw Em Duke | £ 4,664,654 | |
| 15842 | Screw u | £ 4,276,628 | |
| 15843 | Screw you lawfirms | £ 120,921,954 | |
| 15844 | Screwballs Ltd | £ 4,240,285 | |
| 15845 | Scripts | £ 178,612,887 | |
| 15846 | Scrooge | £ 10,429,204 | |
| 15847 | Scrooge Inc | £ 20,046,647 | |
| 15848 | Scrote | £ 2,768,138 | |
| 15849 | scrotumco | £ 50,000 | |
| 15850 | scruffmeister inc | £ 5,504,996 | |
| 15851 | scruffster holdings | £ 5,504,527 | |
| 15852 | scruffy inc | £ 6,313,861 | |
| 15853 | scruffymutt inc | £ 4,201,997 | |
| 15854 | Scrums | £ 63,725,779 | |
| 15855 | SCUFFED PUMPS | £ 1,649,505 | |
| 15856 | Scum | £ 60,391,167 | |
| 15857 | Scuzzcorp LTD | £ 4,982,013 | |
| 15858 | SCV | £ 2,038,742 | |
| 15859 | ScY | £ 1,650,062 | |
| 15860 | scyrah | £ 50,000 | |
| 15861 | SDADADENG | £ -214,229 | |
| 15862 | sdadsa | £ 50,000 | |
| 15863 | sdf | £ 8,701,603 | |
| 15864 | sdfsdaf | £ 50,000 | |
| 15865 | sdfsdfsdfsdfsf | £ 50,000 | |
| 15866 | sdvlhjwdlv | £ 50,000 | |
| 15867 | se7en | £ 345,104,613 | |
| 15868 | sea | £ 256,385,093 | |
| 15869 | Sea Eagle Ltd | £ 1,479,187 | |
| 15870 | Seafood Chowder | £ 216,217,481 | |
| 15871 | Seaglass Collective | £ 54,963,038 | |
| 15872 | Seagulls | £ 233,115,188 | |
| 15873 | SEAL Team 6 | £ 399,664,610 | |
| 15874 | SEALA | £ 648,818,451 | |
| 15875 | SEALAND | £ 905,356,859 | |
| 15876 | Seaman Co | £ 1,935,592 | |
| 15877 | seaofgreen | £ 130,535,357 | |
| 15878 | Searching for more | £ 360,522,360 | |
| 15879 | Sears | £ 54,078,406 | |
| 15880 | Seasaw Surplus | £ 5,505,224 | |
| 15881 | Seaside Estates | £ 9,288,548 | |
| 15882 | Season | £ 1,476,446,463 | |
| 15883 | Seathestars | £ 8,194,436 | |
| 15884 | Seats | £ 87,228,257 | |
| 15885 | Seattle | £ 41,358,091 | |
| 15886 | Seattles Best | £ 131,098,931 | |
| 15887 | Seaweed | £ 100,978,059 | |
| 15888 | Sebastiaan | £ 322,973 | |
| 15889 | Sebben and Sebben | £ 1,885,320,336 | |
| 15890 | SebCo | £ 14,000 | |
| 15891 | sebs inc | £ 1,626,510 | |
| 15892 | Second Attempt | £ 56,372,359 | |
| 15893 | Second Cohort | £ 69,974,410 | |
| 15894 | second floor | £ 50,000 | |
| 15895 | Second Hand News | £ 520,771,400 | |
| 15896 | Second Trading Company | £ 6,016,713 | |
| 15897 | Secret | £ 6,636,087 | |
| 15898 | Secret Police | £ 944,264 | |
| 15899 | Secret Society | £ 392,083,730 | |
| 15900 | Secrets | £ 3,781,267,335 | |
