The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8301 | iKruzie Industries | £ 5,493,855 | |
| 8302 | Ikuzus Motors | £ 1,837,037 | |
| 8303 | ilament | £ 313,843,620 | |
| 8304 | ilisticexpialidocious | £ 61,189,396 | |
| 8305 | Ilium | £ 18,465,425 | |
| 8306 | Ill | £ 89,625,392 | |
| 8307 | ill mug you | £ 6,567,371 | |
| 8308 | ill repute | £ 265,095,371 | |
| 8309 | ill set you free | £ 187,199,961 | |
| 8310 | Illicit Dealings | £ 1,825,722 | |
| 8311 | Illicit drugs | £ 43,147,906 | |
| 8312 | Illicit Expressions | £ 1,122,239 | |
| 8313 | Illicit Materials | £ 2,414,860,811 | |
| 8314 | illuminate | £ 1,505,842 | |
| 8315 | Illuminate Inc | £ 39,003,010 | |
| 8316 | Illuminati | £ 2,526,303 | |
| 8317 | Illuminati Elite | £ 5,507,175 | |
| 8318 | Illuminati LLC | £ 176,956,038 | |
| 8319 | Illusion | £ 41,055,668 | |
| 8320 | Illusions | £ 48,431,369 | |
| 8321 | ILoveDiamonds | £ 7,918,465 | |
| 8322 | iLoveLa | £ 6,179,894 | |
| 8323 | ilovepussy | £ -1,527,220 | |
| 8324 | Im a Celebrity | £ 104,094,859 | |
| 8325 | Im a Doctor | £ 451,609,043 | |
| 8326 | Im Confused | £ 12,440,105 | |
| 8327 | IM LATE FOR BUSINESS | £ 6,559,282 | |
| 8328 | im not that creative | £ 5,504,087 | |
| 8329 | Im Sleeping | £ 2,077,574 | |
| 8330 | Imac | £ 58,251,137 | |
| 8331 | Image corps | £ 75,981 | |
| 8332 | image displays | £ 1,088,606 | |
| 8333 | Imaginary People On Chat | £ 73,168,490 | |
| 8334 | imastabu | £ 5,465,214 | |
| 8335 | IMAX Corporation | £ 651,693,375 | |
| 8336 | imback | £ 104,322 | |
| 8337 | imbackinthegame | £ 719,382 | |
| 8338 | Imma Queen | £ 55,518,131 | |
| 8339 | Imma Werewolf | £ -3,877,281 | |
| 8340 | Immortal | £ 37,793,181 | |
| 8341 | Immortal Co. | £ 4,846,068 | |
| 8342 | Immortal LTD | £ 1,754,331 | |
| 8343 | Immortal Will | £ 264,599,622 | |
| 8344 | Immunity | £ 53,863,710 | |
| 8345 | ImNotAHipster | £ -2,267,089 | |
| 8346 | impact | £ 196,492,784 | |
| 8347 | Impact Alliances 1 | £ 3,033,716 | |
| 8348 | Impact Alliances 2 | £ 4,971,861 | |
| 8349 | Impact Handling | £ 78,508,406 | |
| 8350 | Impaction | £ 328,948,680 | |
| 8351 | impeachment | £ 808,952,169 | |
| 8352 | Impedance | £ 732,891,715 | |
| 8353 | Impending Doom | £ 5,389,518 | |
| 8354 | Imperial | £ 61,280,414 | |
| 8355 | Imperial Chokehold | £ 4,590,245 | |
| 8356 | Imperial Elite | £ 2,152,678 | |
| 8357 | Imperial Expansion | £ 552,472,090 | |
| 8358 | Imperial Industries | £ 6,336 | |
| 8359 | Imperium | £ 39,626,194 | |
| 8360 | Implicit Bias | £ 210,151,590 | |
| 8361 | Impmart | £ 16,045,992 | |
| 8362 | Important | £ 37,982,101 | |
| 8363 | Impotent Venom | £ 463,672 | |
| 8364 | Imtheboss | £ 874,443,932 | |
| 8365 | Imus | £ 37,488,948 | |
| 8366 | In a tin | £ 50,000 | |
| 8367 | In Charge Inc. | £ 4,279,263 | |
| 8368 | In Line for the Throne | £ 163,807,066 | |
| 8369 | In My Car | £ 1,413,506 | |
| 8370 | in need of numbers | £ 95,784,871 | |
| 8371 | In The Sun | £ 16,564,935 | |
| 8372 | in the world | £ 240,265 | |
| 8373 | In Their EyEs | £ 5,490,993 | |
| 8374 | in your ass | £ 23,404,886 | |
| 8375 | Inbhir Pheofharain | £ 542,079,733 | |
| 8376 | Inbhir Uige | £ 418,419,384 | |
| 8377 | inc | £ 50,000 | |
| 8378 | inc. | £ 2,972,596 | |
| 8379 | Inca | £ 105,648,159 | |
| 8380 | Incendiary Industries | £ 36,032,144 | |
| 8381 | Inception | £ 185,740,776 | |
| 8382 | Inciting Violence | £ 230,139,665 | |
| 8383 | Incognisant | £ 25,689,316 | |
| 8384 | Incognito | £ 81,184,511 | |
| 8385 | Income | £ 304,875,296 | |
| 8386 | Incompatibility | £ 219,257,317 | |
| 8387 | Inconel | £ 63,575,624 | |
| 8388 | Incredible Inc | £ 2,662,189 | |
| 8389 | incriminating evidence | £ 277,161,929 | |
| 8390 | InDanger | £ 118,056,766 | |
| 8391 | Indecency | £ 15,595,561 | |
| 8392 | independant | £ 83,057,195 | |
| 8393 | Independecia | £ 1,195,227 | |
| 8394 | Independence | £ 5,925,545 | |
| 8395 | Independence Hall | £ 681,847,684 | |
| 8396 | Independent States | £ 279,702,011 | |
| 8397 | Independiente | £ 4,563,687 | |
| 8398 | Indestructible passports | £ 98,749 | |
| 8399 | India | £ 8,842,102 | |
| 8400 | Indian | £ 32,742,823 | |
