The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19001 | Scottish Mafia | £ 1,500,313,062 | |
| 19002 | Scottish Power | £ 4,415,049 | |
| 19003 | Scottland | £ 338,637 | |
| 19004 | scottsUN | £ 1,725,406 | |
| 19005 | Scourinburn | £ 462,150,942 | |
| 19006 | Scout Bobber | £ 326,378,127 | |
| 19007 | Scouting Guy | £ 5,500,096 | |
| 19008 | Scranton Paper | £ -369,309 | |
| 19009 | Scratcher | £ 136,022,203 | |
| 19010 | scratchy 1 | £ 2,450,787 | |
| 19011 | Scream for Me | £ 1,398,846,893 | |
| 19012 | Scream LTD | £ 5,812,633 | |
| 19013 | Screamer Missiles | £ 139,659,961 | |
| 19014 | Screw Em Duke | £ 4,664,654 | |
| 19015 | Screw u | £ 4,276,628 | |
| 19016 | Screw you lawfirms | £ 120,921,954 | |
| 19017 | Screwballs Ltd | £ 81,505,377 | |
| 19018 | Scribbles | £ 224,928,595 | |
| 19019 | Scrigley | £ 11,012,590 | |
| 19020 | Scripts | £ 362,733,748 | |
| 19021 | Scrooge Inc | £ 20,046,647 | |
| 19022 | scrotumco | £ 50,000 | |
| 19023 | scruffmeister inc | £ 5,504,996 | |
| 19024 | scruffster holdings | £ 5,504,527 | |
| 19025 | scruffy inc | £ 6,313,861 | |
| 19026 | scruffymutt inc | £ 4,201,997 | |
| 19027 | Scrums | £ 63,725,779 | |
| 19028 | Scum | £ 60,391,167 | |
| 19029 | Scuzzcorp LTD | £ 4,982,013 | |
| 19030 | SCV | £ 2,038,742 | |
| 19031 | ScY | £ 1,650,062 | |
| 19032 | SDADADENG | £ -214,229 | |
| 19033 | sdadsa | £ 50,000 | |
| 19034 | sdddddddd | £ 142,472,720 | |
| 19035 | sdf | £ 8,701,603 | |
| 19036 | sdfsdaf | £ 50,000 | |
| 19037 | sdfsdfsdfsdfsf | £ 50,000 | |
| 19038 | sdvlhjwdlv | £ 50,000 | |
| 19039 | sea | £ 256,385,093 | |
| 19040 | Sea Eagle Ltd | £ 1,479,187 | |
| 19041 | Sea Salt and Caramel | £ 21,141,859 | |
| 19042 | Seafood Chowder | £ 216,217,481 | |
| 19043 | Seaglass Collective | £ 54,963,038 | |
| 19044 | SEAL Team 6 | £ 1,174,503,174 | |
| 19045 | SEALA | £ 937,018,017 | |
| 19046 | SEALAND | £ 2,746,060,869 | |
| 19047 | Seaman Co | £ 1,935,592 | |
| 19048 | seaofgreen | £ 130,535,357 | |
| 19049 | Sears | £ 54,078,406 | |
| 19050 | Seasaw Surplus | £ 5,505,224 | |
| 19051 | Seaside Estates | £ 9,288,548 | |
| 19052 | Season | £ 1,476,446,463 | |
| 19053 | Seathestars | £ 8,194,436 | |
| 19054 | Seats | £ 111,750,289 | |
| 19055 | Seattle | £ 41,358,091 | |
| 19056 | Seattles Best | £ 131,098,931 | |
| 19057 | Seaweed | £ 100,978,059 | |
| 19058 | Sebastiaan | £ 322,973 | |
| 19059 | Sebben and Sebben | £ 1,885,320,336 | |
| 19060 | SebCo | £ 14,000 | |
| 19061 | sebs inc | £ 1,626,510 | |
| 19062 | SEC | £ 127,231,981 | |
| 19063 | Second Cohort | £ 69,974,410 | |
| 19064 | second floor | £ 50,000 | |
| 19065 | Second Hand News | £ 520,771,400 | |
| 19066 | Second Order Effects | £ 21,869,331 | |
| 19067 | Second Trading Company | £ 6,016,713 | |
| 19068 | Secret | £ 120,845,706 | |
| 19069 | Secret Agent Man | £ 55,868,009 | |
| 19070 | Secret Society | £ 392,083,730 | |
| 19071 | Secrets | £ 5,111,431,839 | |
| 19072 | secrety | £ 40,748,049 | |
| 19073 | Secruos Inc. | £ -107,318 | |
| 19074 | Section25 | £ 156,457 | |
| 19075 | security | £ 73,557,394 | |
| 19076 | Security Belies You | £ 171,540 | |
| 19077 | Security Co. | £ 77,221,226 | |
| 19078 | Security Incidents | £ 45,521,215 | |
| 19079 | Security Screening | £ -1,896,270 | |
| 19080 | SecurityGuard | £ 1,666,169 | |
| 19081 | SecuritySystem | £ 581,390 | |
| 19082 | Sedge Inc | £ -1,148,381 | |
| 19083 | Sedition | £ 4,601,243 | |
| 19084 | Seeded rolls | £ 146,266,419 | |
| 19085 | Seeds | £ 87,009,697 | |
| 19086 | seee | £ 61,594,140 | |
| 19087 | Seeing the World | £ 119,962,666 | |
| 19088 | Seek. | £ 350,360,080 | |
| 19089 | Seen anything yet | £ 43,399,975 | |
| 19090 | SeeYouNextTuesday | £ 5,230,247 | |
| 19091 | SEGA GAMES | £ 75,705,080 | |
| 19092 | Seiffer Inc. | £ 5,806,593 | |
| 19093 | seifINC | £ 50,000 | |
| 19094 | Seizure | £ 737,423,805 | |
| 19095 | Sektor 7 | £ 92,615,023 | |
| 19096 | Selby | £ 3,965,751,585 | |
| 19097 | Self Control | £ 930,006,375 | |
| 19098 | Self Isolation | £ 8,955,951 | |
| 19099 | Self PreservationSociety | £ 423,890,999 | |
| 19100 | Self Satisfaction | £ 6,317,268 | |
