The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14101 | See | £ 31,911 | |
| 14102 | Seeds | £ 87,009,697 | |
| 14103 | seee | £ 61,594,140 | |
| 14104 | Seeing Carlos In A Rave | £ 231,633,873 | |
| 14105 | Seeing the World | £ 119,962,666 | |
| 14106 | Seek. | £ 47,740,143 | |
| 14107 | SeeS | £ 33,237 | |
| 14108 | SeeYouNextTuesday | £ 5,230,247 | |
| 14109 | SEGA GAMES | £ 75,705,080 | |
| 14110 | seharveys | £ 156,582,753 | |
| 14111 | Seiffer Inc. | £ 5,806,593 | |
| 14112 | Seizure | £ 737,423,805 | |
| 14113 | Self Satisfaction | £ 6,317,268 | |
| 14114 | selfplay | £ 1,150,175 | |
| 14115 | Selke Inc. | £ 6,527 | |
| 14116 | Sellotape | £ 12,268,599 | |
| 14117 | sells Celery | £ 69,480,299 | |
| 14118 | Semper Fi | £ 94,570,133 | |
| 14119 | Sempre Fi | £ 112,805,041 | |
| 14120 | Sena Quina Papa | £ 305,787,627 | |
| 14121 | Senator | £ 121,477,024 | |
| 14122 | Send Me Location | £ 123,499,393 | |
| 14123 | Send Me To The Moon | £ 157,715,793 | |
| 14124 | Senior Squeaker | £ 44,020,032 | |
| 14125 | Sens Corporation | £ 605,938 | |
| 14126 | Sense and Sensibility | £ 216,272,095 | |
| 14127 | Sentinal | £ 105,136,050 | |
| 14128 | Sentinel Tech | £ 4,708,479 | |
| 14129 | Seoul | £ 55,078,576 | |
| 14130 | Separation | £ 49,304,197 | |
| 14131 | Sephiroth | £ 14,015,784 | |
| 14132 | sEpOmZ Ltd | £ 10,627,648 | |
| 14133 | sEpOmZ Offshore Ltd | £ 16,743,267 | |
| 14134 | Sequester | £ 46,627,487 | |
| 14135 | Serated Edge | £ 6,021,958 | |
| 14136 | Serchlo holdings | £ 5,475,226 | |
| 14137 | Serendipity | £ 734,647,789 | |
| 14138 | Serenity | £ 2,170,289 | |
| 14139 | Serenity Inc. | £ -24,434 | |
| 14140 | Serenity Now | £ 81,116,660 | |
| 14141 | SERFco | £ 64,334,624 | |
| 14142 | Sergeant Pillcock | £ 992,579,289 | |
| 14143 | Sergei Inc | £ 1,928,134 | |
| 14144 | Sergei Prokofiev | £ 525,370,503 | |
| 14145 | Sergio Kun Aguero | £ 809,555,767 | |
| 14146 | Serial Killers | £ 6,459,546 | |
| 14147 | Serious Business | £ -1,182,619 | |
| 14148 | Serpent | £ 260,134,152 | |
| 14149 | Service | £ 5,502,028 | |
| 14150 | sesamstraat | £ 2,241,788 | |
| 14151 | Set | £ 21,601,683 | |
| 14152 | Set me up | £ 4,930,773 | |
| 14153 | Set Up | £ 11,302,997 | |
| 14154 | SetSail | £ 245,223,130 | |
| 14155 | Settlement | £ 6,098,231 | |
| 14156 | Seven | £ 325,978,609 | |
| 14157 | Seven Deuce Gaming | £ 67,134,968 | |
| 14158 | seven fc | £ 135,478,188 | |
| 14159 | seven inc | £ 93,563,702 | |
| 14160 | seven ltd | £ 59,114,953 | |
| 14161 | seven plc | £ 10,193,638 | |
| 14162 | seven psychopaths | £ 51,597,766 | |
| 14163 | Seven Sins LLC | £ 7,972,747 | |
| 14164 | Seven7 Ent | £ 31,864,568 | |
| 14165 | Seventycentslitre | £ 40,234,383 | |
| 14166 | Seville | £ 795,535,770 | |
| 14167 | sewitogs | £ 24,637,830 | |
| 14168 | Sex | £ 205,742,200 | |
| 14169 | Sex Toys | £ 64,013,863 | |
| 14170 | Sexy Beasts | £ 50,000 | |
| 14171 | Sexy Hotel | £ 407,357 | |
| 14172 | Sexyness | £ 377,916,635 | |
| 14173 | SF1 | £ 6,993,224 | |
| 14174 | SF2 | £ 5,615,426 | |
| 14175 | SF3 | £ 3,240,740 | |
| 14176 | SF4 | £ 3,755,508 | |
| 14177 | SF5 | £ 1,311,679 | |
| 14178 | SF6 | £ 1,130,039 | |
| 14179 | sfanzi | £ 349,564 | |
| 14180 | SFG | £ 113,380 | |
| 14181 | SfMfg | £ 4,155,412 | |
| 14182 | sfsdf | £ 50,000 | |
| 14183 | Shabba | £ 137,141 | |
| 14184 | Shaddap You Face | £ 15,750,183 | |
| 14185 | Shaddix Industries | £ 3,201,828 | |
| 14186 | SHADOW | £ 6,000 | |
| 14187 | Shadow Automotive | £ 7,150,352 | |
| 14188 | Shadow Bomber | £ 69,883 | |
| 14189 | Shadow Bombers | £ 121,159,344 | |
| 14190 | Shadow Corporation | £ 470,179,878 | |
| 14191 | Shadow Fire | £ 220,925,617 | |
| 14192 | Shadow Hitmen Inc. | £ 145,091,557 | |
| 14193 | Shadow Hunter | £ 157,549,122 | |
| 14194 | Shadow Inc | £ 312,328 | |
| 14195 | Shadow Ltd. | £ 5,503,036 | |
| 14196 | Shadow Paladin | £ 271,486 | |
| 14197 | Shadow Strike | £ 136,712,339 | |
| 14198 | Shadows | £ 4,042,333 | |
| 14199 | Shadows Construction Inc | £ -15,800,944 | |
| 14200 | Shadowy Mist | £ 54,020,083 | |
