The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10201 | identity | £ 334,954,045 | |
| 10202 | Identity Politics | £ 47,807,673 | |
| 10203 | Ideologies | £ 927,335,557 | |
| 10204 | ideology | £ 368,842,767 | |
| 10205 | iDevices | £ 56,346,879 | |
| 10206 | Idiocee | £ 1,742,667 | |
| 10207 | Idiosyncrasy | £ 3,165,846 | |
| 10208 | idiot | £ 181,454,110 | |
| 10209 | idiot outside | £ 1,367,406 | |
| 10210 | idiots | £ 138,032,734 | |
| 10211 | idk | £ 23,503,986 | |
| 10212 | IDK Hero | £ 3,311,862 | |
| 10213 | IDM | £ 7,290,081 | |
| 10214 | idontknow | £ 112,149,434 | |
| 10215 | idontknow 2 | £ 15,218,152 | |
| 10216 | Idunno | £ 5,503,228 | |
| 10217 | if theres smoke theres | £ 5,607,219 | |
| 10218 | Igloos Inc. | £ 51,774,515 | |
| 10219 | Ignis Regnante | £ 1,473,718 | |
| 10220 | Ignite | £ 816,524 | |
| 10221 | Ignorance | £ 70,972,718 | |
| 10222 | Igor | £ 192,554,856 | |
| 10223 | iguacu | £ 21,203,760 | |
| 10224 | Iguana Inc | £ 21,862,036 | |
| 10225 | ihaveasmallwilly | £ 2,446,646 | |
| 10226 | III | £ 586,479 | |
| 10227 | iiiiiiii | £ 5,503,998 | |
| 10228 | IKA 1 | £ 199,431,833 | |
| 10229 | IKA 2 | £ 142,858,615 | |
| 10230 | IKA 3 | £ 212,650,389 | |
| 10231 | IKA 4 | £ 178,837,518 | |
| 10232 | IKA 5 | £ 154,886,408 | |
| 10233 | IKA 6 | £ 163,831,645 | |
| 10234 | IKA 7 | £ 247,612,528 | |
| 10235 | IKA 8 | £ 309,654,445 | |
| 10236 | IKA 9 | £ 97,345,736 | |
| 10237 | Ikea | £ 1,051,614,912 | |
| 10238 | iKruzie Industries | £ 5,493,855 | |
| 10239 | Ikuzus Motors | £ 1,837,037 | |
| 10240 | ilament | £ 499,793,593 | |
| 10241 | ilisticexpialidocious | £ 61,189,396 | |
| 10242 | Ilium | £ 28,691,778 | |
| 10243 | Ill | £ 315,864,626 | |
| 10244 | Ill be back | £ 758,417,105 | |
| 10245 | Ill Intent | £ 1,463,767 | |
| 10246 | ill mug you | £ 6,567,371 | |
| 10247 | ill repute | £ 292,003,037 | |
| 10248 | ill set you free | £ 187,199,961 | |
| 10249 | Ill Will | £ 747,414,808 | |
| 10250 | Illegal Drugs | £ 126,878,506 | |
| 10251 | Illegal Immigrants | £ 3,493,321 | |
| 10252 | Illicit Dealings | £ 1,825,722 | |
| 10253 | Illicit drugs | £ 43,147,906 | |
| 10254 | Illicit Expressions | £ 1,122,239 | |
| 10255 | Illicit Materials | £ 1,898,784,893 | |
| 10256 | Illimitability | £ 7,000,000,000 | |
| 10257 | Illinois | £ 180,910,756 | |
| 10258 | illuminate | £ 1,505,842 | |
| 10259 | Illuminate Inc | £ 39,003,010 | |
| 10260 | Illuminati | £ 2,526,303 | |
| 10261 | Illuminati LLC | £ 176,956,038 | |
| 10262 | ILoveDiamonds | £ 7,918,465 | |
| 10263 | iLoveLa | £ 6,179,894 | |
| 10264 | Im a Celebrity | £ 104,094,859 | |
| 10265 | Im a Doctor | £ 451,609,043 | |
| 10266 | Im a Teapot | £ 163,297,341 | |
| 10267 | Im Confused | £ 12,440,105 | |
| 10268 | IM LATE FOR BUSINESS | £ 6,559,282 | |
| 10269 | im not that creative | £ 5,504,087 | |
| 10270 | Im Sleeping | £ 2,077,574 | |
| 10271 | Im telling on you | £ 67,370,548 | |
| 10272 | Imac | £ 61,600,046 | |
| 10273 | image displays | £ 1,088,606 | |
| 10274 | Imaginary People On Chat | £ 73,168,490 | |
| 10275 | imastabu | £ 5,465,214 | |
| 10276 | IMAX Corporation | £ 651,693,375 | |
| 10277 | imbackinthegame | £ 719,382 | |
| 10278 | Imjin | £ 37,298,391 | |
| 10279 | Imma Queen | £ 55,518,131 | |
| 10280 | Immortal Co. | £ 4,846,068 | |
| 10281 | immortal doom | £ 1,001,682,283 | |
| 10282 | Immortal LTD | £ 1,754,331 | |
| 10283 | Immortal Will | £ 107,430,122 | |
| 10284 | Immortality | £ 193,151,936 | |
| 10285 | Immovable Object | £ 2,129,760,825 | |
| 10286 | Immunity | £ 53,863,710 | |
| 10287 | Immutability | £ 1,705,705,757 | |
| 10288 | Impact Alliances 1 | £ 3,033,716 | |
| 10289 | Impact Alliances 2 | £ 4,971,861 | |
| 10290 | Impact Handling | £ 78,508,406 | |
| 10291 | Impact Industries | £ 108,144,644 | |
| 10292 | Impaction | £ 328,948,680 | |
| 10293 | impassible | £ 214,252,978 | |
| 10294 | Impedance | £ 732,891,715 | |
| 10295 | Impending Apocalypse | £ 23,870,621 | |
| 10296 | Impending Doom | £ 5,389,518 | |
| 10297 | Imperial | £ 54,532,048 | |
| 10298 | Imperial Battlecruisers | £ 273,300,466 | |
| 10299 | Imperial Chokehold | £ 4,590,245 | |
| 10300 | Imperial Elite | £ 2,152,678 | |
