The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9201 | Illicit Expressions | £ 1,122,239 | |
| 9202 | Illicit Materials | £ 2,414,860,811 | |
| 9203 | Illimitability | £ 2,521,849,431 | |
| 9204 | illuminate | £ 1,505,842 | |
| 9205 | Illuminate Inc | £ 39,003,010 | |
| 9206 | Illuminati | £ 2,526,303 | |
| 9207 | Illuminati Elite | £ 5,507,175 | |
| 9208 | Illuminati LLC | £ 176,956,038 | |
| 9209 | Illusion | £ 41,055,668 | |
| 9210 | Illusions | £ 48,431,369 | |
| 9211 | ILoveDiamonds | £ 7,918,465 | |
| 9212 | iLoveLa | £ 6,179,894 | |
| 9213 | ilovepussy | £ -1,527,220 | |
| 9214 | Im a Celebrity | £ 104,094,859 | |
| 9215 | Im a Doctor | £ 451,609,043 | |
| 9216 | Im Confused | £ 12,440,105 | |
| 9217 | IM LATE FOR BUSINESS | £ 6,559,282 | |
| 9218 | im not that creative | £ 5,504,087 | |
| 9219 | Im Sleeping | £ 2,077,574 | |
| 9220 | Imac | £ 61,600,046 | |
| 9221 | Image corps | £ 75,981 | |
| 9222 | image displays | £ 1,088,606 | |
| 9223 | Imaginary People On Chat | £ 73,168,490 | |
| 9224 | imastabu | £ 5,465,214 | |
| 9225 | IMAX Corporation | £ 651,693,375 | |
| 9226 | imback | £ 104,322 | |
| 9227 | imbackinthegame | £ 719,382 | |
| 9228 | Imma Queen | £ 55,518,131 | |
| 9229 | Imma Werewolf | £ 10,852,364 | |
| 9230 | Immortal | £ 37,793,181 | |
| 9231 | Immortal Co. | £ 4,846,068 | |
| 9232 | Immortal LTD | £ 1,754,331 | |
| 9233 | Immortal Will | £ 264,599,622 | |
| 9234 | Immovable Object | £ 1,028,381,214 | |
| 9235 | immune overreaction | £ 16,539,548 | |
| 9236 | Immunity | £ 53,863,710 | |
| 9237 | ImNotAHipster | £ -2,267,089 | |
| 9238 | impact | £ 196,492,784 | |
| 9239 | Impact Alliances 1 | £ 3,033,716 | |
| 9240 | Impact Alliances 2 | £ 4,971,861 | |
| 9241 | Impact Handling | £ 78,508,406 | |
| 9242 | Impact Industries | £ 57,898,353 | |
| 9243 | Impaction | £ 328,948,680 | |
| 9244 | impeachment | £ 646,597,666 | |
| 9245 | Impedance | £ 732,891,715 | |
| 9246 | Impending Doom | £ 5,389,518 | |
| 9247 | Imperial | £ 54,532,048 | |
| 9248 | Imperial Chokehold | £ 4,590,245 | |
| 9249 | Imperial Elite | £ 2,152,678 | |
| 9250 | Imperial Expansion | £ 552,472,090 | |
| 9251 | Imperial Industries | £ 6,336 | |
| 9252 | Imperium | £ 39,626,194 | |
| 9253 | Implicit Bias | £ 886,853,307 | |
| 9254 | Impmart | £ 16,045,992 | |
| 9255 | Important | £ 37,982,101 | |
| 9256 | Impossibility | £ 2,872,768,284 | |
| 9257 | Impotent Venom | £ 463,672 | |
| 9258 | Imtheboss | £ 874,443,932 | |
| 9259 | Imus | £ 37,488,948 | |
| 9260 | In a tin | £ 50,000 | |
| 9261 | In Charge Inc. | £ 4,279,263 | |
| 9262 | In Line for the Throne | £ 532,213,595 | |
| 9263 | In My Car | £ 1,413,506 | |
| 9264 | in need of numbers | £ 95,784,871 | |
| 9265 | in THE sKY | £ 17,007,714 | |
| 9266 | In The Sun | £ 16,564,935 | |
| 9267 | in the world | £ 240,265 | |
| 9268 | In Their EyEs | £ 5,490,993 | |
| 9269 | in your ass | £ 23,404,886 | |
| 9270 | Inbhir Pheofharain | £ 542,079,733 | |
| 9271 | Inbhir Uige | £ 418,419,384 | |
| 9272 | inc | £ 50,000 | |
| 9273 | inc. | £ 2,972,596 | |
| 9274 | Inca | £ 105,648,159 | |
| 9275 | Ince | £ 3,916,400 | |
| 9276 | Incendiary Industries | £ 121,466,034 | |
| 9277 | Incendiary Solutions | £ 20,414,228 | |
| 9278 | Inception | £ 185,740,776 | |
| 9279 | Incest | £ 31,117,753 | |
| 9280 | Inciting Violence | £ 230,139,665 | |
| 9281 | Incognisant | £ 58,125,893 | |
| 9282 | Incognito | £ 81,184,511 | |
| 9283 | Income | £ 304,875,296 | |
| 9284 | Incompatibility | £ 219,257,317 | |
| 9285 | Inconel | £ 63,575,624 | |
| 9286 | Incorruptibility | £ 2,017,405,352 | |
| 9287 | Incredibility | £ 2,638,618,169 | |
| 9288 | Incredible Inc | £ 2,662,189 | |
| 9289 | incriminating evidence | £ 379,161,929 | |
| 9290 | InDanger | £ 118,056,766 | |
| 9291 | Indecency | £ 15,595,561 | |
| 9292 | Indefatigability | £ 2,769,751,153 | |
| 9293 | independant | £ 83,057,195 | |
| 9294 | Independecia | £ 1,195,227 | |
| 9295 | Independence | £ 5,925,545 | |
| 9296 | Independence Hall | £ 681,847,684 | |
| 9297 | Independent States | £ 279,702,011 | |
| 9298 | Independent Traders | £ 19,662,414 | |
| 9299 | Independiente | £ 46,382,506 | |
| 9300 | Indestructibility | £ 3,171,447,605 | |
