The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10101 | Indie Hero Ltd. | £ 21,866 | |
| 10102 | indifference | £ 491,388,788 | |
| 10103 | Indigestion | £ 92,348,513 | |
| 10104 | Indignation | £ 251,809,764 | |
| 10105 | Indigo Moon | £ 69,646,164 | |
| 10106 | Individual | £ 15,381,828 | |
| 10107 | Individualism | £ 305,011,225 | |
| 10108 | Indomitability | £ 6,301,306,069 | |
| 10109 | Indrid Cold | £ 1,924,439 | |
| 10110 | Industrial Dimensions | £ 590,355 | |
| 10111 | Industrial Revolution | £ 108,986,404 | |
| 10112 | Industry | £ 4,319,464,273 | |
| 10113 | Indy Ref | £ 2,250,435 | |
| 10114 | Ineedmoney7 | £ 174,382 | |
| 10115 | INEOS | £ 842,984 | |
| 10116 | Inertia | £ 382,648,254 | |
| 10117 | Inevitability | £ 13,901,701,152 | |
| 10118 | Inevitably | £ 2,476,132,206 | |
| 10119 | Inexcusability | £ 389,437,292 | |
| 10120 | Infadels | £ 6,898,305 | |
| 10121 | Infallibility | £ 6,115,250,574 | |
| 10122 | infected and neglected | £ 47,861,254 | |
| 10123 | Infected Morty | £ 40,879,185 | |
| 10124 | Infection | £ 35,893,504 | |
| 10125 | Inferior | £ 695,265 | |
| 10126 | Inferno | £ 13,970,446 | |
| 10127 | Inferno Scorpion | £ 35,686,825 | |
| 10128 | infiltration | £ 241,017,162 | |
| 10129 | infinate | £ 884,198 | |
| 10130 | Infinite Enterprises | £ 64,016,264 | |
| 10131 | Infinity | £ 169,159,081 | |
| 10132 | Infinity and Beyond | £ 62,631,233 | |
| 10133 | Inflation | £ 115,274,054 | |
| 10134 | Inflicting Pain | £ 5,371,678,096 | |
| 10135 | Influence | £ 31,119,222 | |
| 10136 | influenza | £ 2,078,668 | |
| 10137 | Information | £ 2,542,323,654 | |
| 10138 | Information Act | £ 21,410,016 | |
| 10139 | Information warfare | £ 12,561,203 | |
| 10140 | Infrastructure | £ 9,660,108 | |
| 10141 | ingagement | £ 5,507,786 | |
| 10142 | Ingalls | £ 5,969,015 | |
| 10143 | Ingenuity | £ 229,132,507 | |
| 10144 | ingersoll | £ 272,873,593 | |
| 10145 | IngloriousG1 | £ 11,085,920 | |
| 10146 | IngloriousG2 | £ 21,578,348 | |
| 10147 | IngloriousG3 | £ 4,960,556 | |
| 10148 | IngloriousG4 | £ 38,861,336 | |
| 10149 | IngloriousG5 | £ 5,227,616 | |
| 10150 | Inheritance | £ 137,354,160 | |
| 10151 | Inhibitions | £ 12,259,684,254 | |
| 10152 | Iniquity | £ 114,962,690 | |
| 10153 | inishing | £ 1,064,467,186 | |
| 10154 | Initech | £ 36,273 | |
| 10155 | Initech Plc | £ 33,772 | |
| 10156 | Initial Test | £ 32,245,452 | |
| 10157 | Initiative | £ 149,209,958 | |
| 10158 | Injustice | £ 201,720,005 | |
| 10159 | Ink | £ 47,124,269 | |
| 10160 | Inkatek | £ 1,339,600 | |
| 10161 | Inn of the Last Home | £ 1,403,402 | |
| 10162 | Inner Station | £ 6,596,243 | |
| 10163 | Innie | £ 40,700,177 | |
| 10164 | Innisfree | £ 243,753,959 | |
| 10165 | Innocence | £ 61,612,365 | |
| 10166 | Innocent Enterprise | £ 28,100,405 | |
| 10167 | Innocent Waif Co. | £ 1,079,484 | |
| 10168 | Innovation | £ 52,326,052 | |
| 10169 | Innsbruck | £ 38,394,642 | |
| 10170 | Insane In The Membrane | £ 492,420,776 | |
| 10171 | Insane Inc | £ 103,865,323 | |
| 10172 | insanity | £ 5,114,820 | |
| 10173 | Insanity.inc | £ -4,636,568 | |
| 10174 | Insatiability | £ 6,546,726,276 | |
| 10175 | Insect Inferno | £ 4,274,551 | |
| 10176 | insects | £ 40,152,036 | |
| 10177 | Insert Tool Tech | £ 207,767,516 | |
| 10178 | inside | £ 545,418,918 | |
| 10179 | Inside Man | £ 151,378,878 | |
| 10180 | Insight | £ 4,930,782 | |
| 10181 | Insignia | £ 15,236,269 | |
| 10182 | Insomnia | £ 111,310,354 | |
| 10183 | Insomnia Inc | £ 13,618,559 | |
| 10184 | Insomniac | £ 349,981,951 | |
| 10185 | Insomniacs Inc | £ 27,056,872 | |
| 10186 | InsomniaX | £ 55,763,119 | |
| 10187 | Inspecticide | £ 86,260,352 | |
| 10188 | Inspecticidus | £ 1,179,300 | |
| 10189 | inspection | £ 71,610,568 | |
| 10190 | Inspector Gadget | £ 1,608,405,324 | |
| 10191 | Inspiration | £ 293,268,063 | |
| 10192 | Inspired | £ 172,939,387 | |
| 10193 | Inspiron | £ 55,842,972 | |
| 10194 | Insta-threat11 | £ -10,135,618 | |
| 10195 | Instability | £ 5,819,071,965 | |
| 10196 | £ 188,730,522 | ||
| 10197 | Instrument | £ 5,045,464 | |
| 10198 | insubordination | £ 113,222,409 | |
| 10199 | Insufficient Amount | £ 115,460,289 | |
| 10200 | Insufficient Storage | £ 9,333,005 | |
