The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11401 | Infrastructure | £ 110,207,036 | |
| 11402 | Ingalls | £ 5,969,015 | |
| 11403 | Ingenuity | £ 229,132,507 | |
| 11404 | ingersoll | £ 272,873,593 | |
| 11405 | IngloriousG1 | £ 11,085,920 | |
| 11406 | IngloriousG2 | £ 21,578,348 | |
| 11407 | IngloriousG3 | £ 4,960,556 | |
| 11408 | IngloriousG4 | £ 38,861,336 | |
| 11409 | IngloriousG5 | £ 5,227,616 | |
| 11410 | Inheritance | £ 137,354,160 | |
| 11411 | Inhibitions | £ 16,010,478,686 | |
| 11412 | Iniquity | £ 89,292,935 | |
| 11413 | inishing | £ 1,064,467,186 | |
| 11414 | Initech | £ 36,273 | |
| 11415 | Initech Plc | £ 7,929,555 | |
| 11416 | Initiative | £ 149,209,958 | |
| 11417 | Injustice | £ 224,231,007 | |
| 11418 | Ink | £ 47,124,269 | |
| 11419 | Inkatek | £ 1,339,600 | |
| 11420 | Inland Taipan | £ 124,597,369 | |
| 11421 | Inmarsat | £ 11,210,302 | |
| 11422 | Inn of the Last Home | £ 1,403,402 | |
| 11423 | Inner Breads | £ 55,837,870 | |
| 11424 | Inner Station | £ 6,596,243 | |
| 11425 | Innisfree | £ 243,753,959 | |
| 11426 | Innocence | £ 61,612,365 | |
| 11427 | Innocent Enterprise | £ 64,597,451 | |
| 11428 | Innocent Waif Co. | £ 1,079,484 | |
| 11429 | Innovation | £ 52,326,052 | |
| 11430 | Insane in | £ 56,623,541 | |
| 11431 | Insane In The Membrane | £ 492,420,776 | |
| 11432 | Insane Inc | £ 103,865,323 | |
| 11433 | insanity | £ 5,114,820 | |
| 11434 | Insanity.inc | £ -4,636,568 | |
| 11435 | Insatiability | £ 7,000,000,000 | |
| 11436 | Insect Inferno | £ 4,274,551 | |
| 11437 | insects | £ 40,152,036 | |
| 11438 | Insert Tool Tech | £ 218,766,740 | |
| 11439 | Inside Job | £ 49,002,369 | |
| 11440 | Insight | £ 4,930,782 | |
| 11441 | Insignia | £ 15,236,269 | |
| 11442 | Insomnia | £ 111,310,354 | |
| 11443 | Insomnia Inc | £ 13,618,559 | |
| 11444 | Insomniac | £ 349,981,951 | |
| 11445 | Insomniacs | £ 187,480,423 | |
| 11446 | Insomniacs Inc | £ 27,056,872 | |
| 11447 | INSOMNIACS LTD | £ 9,598,294 | |
| 11448 | Inspecticide | £ 86,260,352 | |
| 11449 | Inspecticidus | £ 1,179,300 | |
| 11450 | inspection | £ 71,610,568 | |
| 11451 | Inspector Gadget | £ 1,594,722,874 | |
| 11452 | Inspiration | £ 293,268,063 | |
| 11453 | Inspiron | £ 55,842,972 | |
| 11454 | Insta-threat11 | £ -10,135,618 | |
| 11455 | Instability | £ 7,000,000,000 | |
| 11456 | £ 188,730,522 | ||
| 11457 | Instagram Likes | £ 72,551,415 | |
| 11458 | Instant Relief | £ 3,427,235 | |
| 11459 | Instrument | £ 5,045,464 | |
| 11460 | insubordination | £ 1,376,802,401 | |
| 11461 | Insufficient Amount | £ 115,460,289 | |
| 11462 | Insufficient Storage | £ 150,111,443 | |
| 11463 | Insult to Injury | £ 282,095,932 | |
| 11464 | Insults | £ 555,598,769 | |
| 11465 | Insurance | £ 192,712,894 | |
| 11466 | Insurection | £ 173,310,394 | |
| 11467 | Insurrection | £ 61,411,282 | |
| 11468 | IntArch | £ 4,051,737 | |
| 11469 | Integrated Finance | £ 5,613,209 | |
| 11470 | Integrity | £ 62,272,169 | |
| 11471 | Intel | £ 4,159,306 | |
| 11472 | Intel 8008 | £ 241,687,870 | |
| 11473 | Intel Corperation | £ 5,502,692 | |
| 11474 | INTELECT MID | £ 4,542,979 | |
| 11475 | INTELECT NORTH | £ 3,506,604 | |
| 11476 | INTELECT SOUTH | £ 5,501,704 | |
| 11477 | inteligence | £ 61,895,040 | |
| 11478 | Inteligent | £ 320,833,576 | |
| 11479 | Intellectual Property | £ 426,644,957 | |
| 11480 | Intelligence | £ 1,269,185,751 | |
| 11481 | Intelligence Corp | £ 247,081,366 | |
| 11482 | intelligent conversation | £ 212,620,921 | |
| 11483 | Intelligentsia | £ 203,203,192 | |
| 11484 | Intelligibility | £ 7,000,000,000 | |
| 11485 | Intense Feelings | £ 55,007,551 | |
| 11486 | Intense Kinetics | £ 3,161,299 | |
| 11487 | intense lines | £ 748,561 | |
| 11488 | Intense Solar | £ 98,277,569 | |
| 11489 | Intent | £ 208,032,022 | |
| 11490 | Intentions | £ 16,187,793 | |
| 11491 | Inter Ya Dog | £ 118,992,808 | |
| 11492 | Inter Ya Gran | £ 12,738,841 | |
| 11493 | Inter Ya Granny | £ 162,752,353 | |
| 11494 | Inter Ye mam | £ 113,368,031 | |
| 11495 | Intercourse | £ 7,425,566 | |
| 11496 | Interest | £ 239,470,232 | |
| 11497 | Interesting Inc. | £ 115,169,616 | |
| 11498 | Interests | £ 46,180,200 | |
| 11499 | Interference | £ 59,763,090 | |
| 11500 | Intergalactic Humanoids | £ 138,751,883 | |
