The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11301 | Integrated Finance | £ 5,613,209 | |
| 11302 | Integrity | £ 62,272,169 | |
| 11303 | Intel | £ 4,159,306 | |
| 11304 | Intel 8008 | £ 192,976,502 | |
| 11305 | Intel Corperation | £ 5,502,692 | |
| 11306 | Intelaro | £ 4,025,852 | |
| 11307 | INTELECT MID | £ 4,542,979 | |
| 11308 | INTELECT NORTH | £ 3,506,604 | |
| 11309 | INTELECT SOUTH | £ 5,501,704 | |
| 11310 | inteligence | £ 61,895,040 | |
| 11311 | Inteligent | £ 320,833,576 | |
| 11312 | Intellectual Property | £ 394,894,835 | |
| 11313 | Intelligence | £ 1,269,185,751 | |
| 11314 | Intelligence Corp | £ 95,949,847 | |
| 11315 | intelligent conversation | £ 212,620,921 | |
| 11316 | Intelligentsia | £ 52,938,220 | |
| 11317 | Intelligibility | £ 7,000,000,000 | |
| 11318 | Intense Feelings | £ 2,650,943 | |
| 11319 | intense lines | £ 748,561 | |
| 11320 | Intense Solar | £ 98,277,569 | |
| 11321 | Intent | £ 208,032,022 | |
| 11322 | Intentions | £ 16,187,793 | |
| 11323 | Inter Ya Dog | £ 118,992,808 | |
| 11324 | Inter Ya Gran | £ 12,738,841 | |
| 11325 | Inter Ya Granny | £ 162,752,353 | |
| 11326 | Inter Ye mam | £ 113,368,031 | |
| 11327 | Intercourse | £ 7,425,566 | |
| 11328 | Interest | £ 167,644,715 | |
| 11329 | Interesting Company Name | £ 38,884,650 | |
| 11330 | Interesting Inc. | £ 115,169,616 | |
| 11331 | Interests | £ 46,946,202 | |
| 11332 | Interference | £ 66,419,784 | |
| 11333 | Intergalactic Humanoids | £ 138,751,883 | |
| 11334 | Interior Two | £ 13,505,023 | |
| 11335 | Interlaced ent | £ 26,839,614 | |
| 11336 | Interlaced inc | £ 6,609,164 | |
| 11337 | Interlagos | £ 62,187,801 | |
| 11338 | Intern | £ 6,317,426 | |
| 11339 | Internal Affairs | £ 1,505,037,105 | |
| 11340 | Internal Audit | £ 5,084,223 | |
| 11341 | Internal combustion | £ 10,259,967 | |
| 11342 | Internal Revenue | £ 213,429,745 | |
| 11343 | Internal Server Error | £ 414,636,946 | |
| 11344 | International Mystery | £ 5,506,934 | |
| 11345 | International Rescue | £ 1,027,616,938 | |
| 11346 | Internet Chicken | £ 2,964,862 | |
| 11347 | InterplanetaryCraft | £ 277,163,471 | |
| 11348 | Interpol | £ 49,476,975 | |
| 11349 | Interruption | £ 45,034,064 | |
| 11350 | Interscope | £ 39,811,703 | |
| 11351 | Interstate 580 | £ 62,572,522 | |
| 11352 | Intestinal Discomfort | £ 56,322,543 | |
| 11353 | Intimacy | £ 460,690,059 | |
| 11354 | Intl Secret Intel Agency | £ 283,843,957 | |
| 11355 | Into Light | £ 2,490,919 | |
| 11356 | Into your DMs | £ 68,012,715 | |
| 11357 | Intothenight | £ 1,845,829 | |
| 11358 | Intrepia | £ 59,115,436 | |
| 11359 | Intrigue | £ 583,594,547 | |
| 11360 | Intuitive | £ 54,700,056 | |
| 11361 | INUYASHA | £ 41,684,637 | |
| 11362 | Invader | £ 166,638,863 | |
| 11363 | Invaders 2 | £ 33,587,924 | |
| 11364 | Invaders 4 | £ 2,086,777 | |
| 11365 | invalid | £ -9,650,282 | |
| 11366 | Invaluable Deeds | £ 33,829,098 | |
| 11367 | Invasion | £ 296,793,233 | |
| 11368 | Invention | £ 1,600,029,959 | |
| 11369 | Invention. | £ 4,357,831,690 | |
| 11370 | Inventions R US | £ 6,854,812 | |
| 11371 | Inverness | £ 48,527,184 | |
| 11372 | Inverse Ferocity | £ 10,650,542 | |
| 11373 | Inversion | £ 84,939,373 | |
| 11374 | Investigation | £ 32,969,246 | |
| 11375 | Investigations | £ 5,510,265 | |
| 11376 | Investment | £ 2,221,888,865 | |
| 11377 | Investor Inc | £ 19,491 | |
| 11378 | Investors | £ 556,818,970 | |
| 11379 | Invicible | £ 1,571,549,869 | |
| 11380 | Invictus | £ 234,266,883 | |
| 11381 | Invictus Co. | £ 6,317,756 | |
| 11382 | Invincibility | £ 7,000,000,000 | |
| 11383 | Invincible Blood | £ 22,642,999 | |
| 11384 | Invisibility | £ 6,999,748,746 | |
| 11385 | Invisible | £ 5,500,467 | |
| 11386 | Invulnerability | £ 7,000,000,000 | |
| 11387 | IOM | £ 10,369,366 | |
| 11388 | Iowa | £ 11,480,098 | |
| 11389 | IP Tables | £ 1,258,301,796 | |
| 11390 | Ipeople | £ 6,717,633 | |
| 11391 | iPhone 5s or iPhone 5c | £ 251,993,104 | |
| 11392 | iPhone Maxi | £ 21,262,521 | |
| 11393 | iphone se 2 | £ 1,537,913 | |
| 11394 | iPhones | £ 127,985,888 | |
| 11395 | IpWorm | £ 3,642,355 | |
| 11396 | IQM Medical Ltd. | £ 50,000 | |
| 11397 | IRA | £ 65,608,485 | |
| 11398 | Iran | £ 32,215,198 | |
| 11399 | Iraq | £ 44,717,420 | |
| 11400 | irasshaimase | £ 224,142,634 | |
