The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19101 | SEGA GAMES | £ 75,705,080 | |
| 19102 | Seiffer Inc. | £ 5,806,593 | |
| 19103 | seifINC | £ 50,000 | |
| 19104 | Seizure | £ 737,423,805 | |
| 19105 | Sektor 7 | £ 92,615,023 | |
| 19106 | Selby | £ 4,001,590,488 | |
| 19107 | Self Control | £ 930,006,375 | |
| 19108 | Self Isolation | £ 8,955,951 | |
| 19109 | Self PreservationSociety | £ 423,890,999 | |
| 19110 | Self Satisfaction | £ 6,317,268 | |
| 19111 | Self Tapping Screws | £ 942,805 | |
| 19112 | Self-Discipline | £ 181,006,949 | |
| 19113 | SELF-IMPORTANCE | £ 113,694,234 | |
| 19114 | self-indulgence | £ 444,107,599 | |
| 19115 | self-justification | £ 21,883,461 | |
| 19116 | SelfPreservationSociety | £ -2,091,769 | |
| 19117 | Selke Inc. | £ 6,527 | |
| 19118 | SELL SELL SELL | £ 71,507,413 | |
| 19119 | selling up | £ 1,340,355 | |
| 19120 | Semper Fi | £ 94,570,133 | |
| 19121 | Sempre Fi | £ 112,805,041 | |
| 19122 | Sena Quina Papa | £ 813,185,547 | |
| 19123 | Senator | £ 121,477,024 | |
| 19124 | Senior Squeaker | £ 44,020,032 | |
| 19125 | Sens Corporation | £ 605,938 | |
| 19126 | Sense and Sensibility | £ 216,272,095 | |
| 19127 | Senses | £ 7,003,595 | |
| 19128 | Sentinal | £ 105,136,050 | |
| 19129 | Sentinel Tech | £ 4,708,479 | |
| 19130 | Seoul | £ 60,533,536 | |
| 19131 | Seperation | £ 4,265,285 | |
| 19132 | Sephiroth | £ 14,015,784 | |
| 19133 | sEpOmZ Ltd | £ 10,627,648 | |
| 19134 | sEpOmZ Offshore Ltd | £ 16,743,267 | |
| 19135 | septicide | £ 481,897,572 | |
| 19136 | Serated Edge | £ 6,021,958 | |
| 19137 | Serchlo holdings | £ 29,939,061 | |
| 19138 | Serendipity | £ 741,358,359 | |
| 19139 | Serenis | £ 5,507,893 | |
| 19140 | Serenis2 | £ 4,505,933 | |
| 19141 | Serenis3 | £ 5,506,105 | |
| 19142 | Serenity | £ 2,170,289 | |
| 19143 | Serenity Inc. | £ -24,434 | |
| 19144 | Serenity Now | £ 81,116,660 | |
| 19145 | Serenity Wellness | £ 56,986,911 | |
| 19146 | Serenity. | £ 446,026,954 | |
| 19147 | SERFco | £ 64,334,624 | |
| 19148 | Sergeant Pillcock | £ 992,579,289 | |
| 19149 | Sergei Inc | £ 1,928,134 | |
| 19150 | Sergei Prokofiev | £ 525,370,503 | |
| 19151 | Sergey Brin Pte Ltd | £ 1,809,201,196 | |
| 19152 | Sergio Kun Aguero | £ 809,555,767 | |
| 19153 | Serial Killers | £ 6,696,414 | |
| 19154 | Series Whatever | £ 493,396,719 | |
| 19155 | Serious Business | £ -1,182,619 | |
| 19156 | Seriousky What | £ 45,479,131 | |
| 19157 | seriously. why tho | £ 50,013,366 | |
| 19158 | Serpent | £ 260,134,152 | |
| 19159 | Serpent XD1 | £ 15,851,857 | |
| 19160 | Serpent XD2 | £ 5,443,678 | |
| 19161 | Serpent XD3 | £ 4,763,894 | |
| 19162 | Served | £ 73,868,550 | |
| 19163 | Service | £ 5,502,028 | |
| 19164 | Service co | £ 36,587,393 | |
| 19165 | Service Unavailable | £ 134,992,489 | |
| 19166 | sesamstraat | £ 6,510,493 | |
| 19167 | Set | £ 21,601,683 | |
| 19168 | Set fire to u | £ 103,474,479 | |
| 19169 | Set me up | £ 156,806,093 | |
| 19170 | Set Up | £ 11,302,997 | |
| 19171 | Settled Down | £ 45,150,112 | |
| 19172 | Seven | £ 325,978,609 | |
| 19173 | Seven 7 Seven | £ 49,193,875 | |
| 19174 | Seven Deadly Sins | £ 1,194,411,603 | |
| 19175 | Seven Deuce Gaming | £ 67,134,968 | |
| 19176 | seven fc | £ 134,511,958 | |
| 19177 | seven inc | £ 95,268,083 | |
| 19178 | seven ltd | £ 59,114,953 | |
| 19179 | seven plc | £ 10,193,638 | |
| 19180 | seven psychopaths | £ 51,597,766 | |
| 19181 | Seven Sins LLC | £ 7,972,747 | |
| 19182 | Seven Snucks | £ 7,111,690 | |
| 19183 | Seven7 | £ 52,311,625 | |
| 19184 | seventy-six | £ 765,557,691 | |
| 19185 | Severe Emergency | £ 184,977,512 | |
| 19186 | Severerance | £ 105,754,845 | |
| 19187 | Seville | £ 795,535,770 | |
| 19188 | sewitogs | £ 24,637,830 | |
| 19189 | Sex | £ 205,742,200 | |
| 19190 | Sex Toys | £ 64,013,863 | |
| 19191 | Sexy Beasts | £ 50,000 | |
| 19192 | Sexy Hotel | £ 407,357 | |
| 19193 | sexy names | £ 176,331,136 | |
| 19194 | Sexyness | £ 454,709,117 | |
| 19195 | Sexyplc | £ 919,422,717 | |
| 19196 | SFA HOLDINGS | £ 5,500,193 | |
| 19197 | sfanzi | £ 349,564 | |
| 19198 | SFG | £ 113,380 | |
| 19199 | SfMfg | £ 4,155,412 | |
| 19200 | sfsdf | £ 50,000 | |
