The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9401 | Independiente | £ 46,382,506 | |
| 9402 | Indestructibility | £ 3,828,117,828 | |
| 9403 | Indestructible passports | £ 98,749 | |
| 9404 | India | £ 8,842,102 | |
| 9405 | Indian | £ 32,742,823 | |
| 9406 | Indian star | £ 1,776,823 | |
| 9407 | Indiana | £ 874,480 | |
| 9408 | Indianapolis | £ 55,237,667 | |
| 9409 | Indians | £ 5,501,414 | |
| 9410 | Indie Hero Ltd. | £ 21,866 | |
| 9411 | indifference | £ 491,388,788 | |
| 9412 | Indigestion | £ 92,348,513 | |
| 9413 | Indignation | £ 251,809,764 | |
| 9414 | Indigo Moon | £ 69,646,164 | |
| 9415 | Individual | £ 15,381,828 | |
| 9416 | Individualism | £ 305,011,225 | |
| 9417 | Indomitability | £ 3,539,223,890 | |
| 9418 | Indrid Cold | £ 1,924,439 | |
| 9419 | Industrial Dimensions | £ 590,355 | |
| 9420 | Industrial Revolution | £ 108,986,404 | |
| 9421 | Industry | £ 4,319,464,273 | |
| 9422 | Indy Ref | £ 2,250,435 | |
| 9423 | Ineedmoney7 | £ 174,382 | |
| 9424 | Inevitability | £ 7,539,193,584 | |
| 9425 | Inevitably | £ 1,098,863,822 | |
| 9426 | Infadels | £ 6,898,305 | |
| 9427 | Infallibility | £ 3,494,867,499 | |
| 9428 | Infection | £ 35,893,504 | |
| 9429 | Inferior | £ 695,265 | |
| 9430 | Inferno | £ 14,020,273 | |
| 9431 | Inferno Scorpion | £ 35,686,825 | |
| 9432 | infiltration | £ 162,345,986 | |
| 9433 | infinate | £ 884,198 | |
| 9434 | Infinite Enterprises | £ 64,016,264 | |
| 9435 | Infinity | £ 169,159,081 | |
| 9436 | Infinity and Beyond | £ 62,631,233 | |
| 9437 | Inflation | £ 115,274,054 | |
| 9438 | Inflicting Pain | £ 5,371,678,096 | |
| 9439 | influenza | £ 2,078,668 | |
| 9440 | Information | £ 2,542,323,654 | |
| 9441 | Information Act | £ 21,410,016 | |
| 9442 | ingagement | £ 5,507,786 | |
| 9443 | Ingalls | £ 5,969,015 | |
| 9444 | Ingenuity | £ 229,132,507 | |
| 9445 | ingersoll | £ 272,873,593 | |
| 9446 | IngloriousG1 | £ 11,085,920 | |
| 9447 | IngloriousG2 | £ 21,578,348 | |
| 9448 | IngloriousG3 | £ 4,960,556 | |
| 9449 | IngloriousG4 | £ 38,861,336 | |
| 9450 | IngloriousG5 | £ 5,227,616 | |
| 9451 | Inheritance | £ 137,354,160 | |
| 9452 | Inhibitions | £ 11,109,069,980 | |
| 9453 | Iniquity | £ 114,962,690 | |
| 9454 | inishing | £ 1,064,467,186 | |
| 9455 | Initech | £ 36,273 | |
| 9456 | Initial Test | £ 32,245,452 | |
| 9457 | Initiative | £ 149,209,958 | |
| 9458 | Ink | £ 47,124,269 | |
| 9459 | Inkatek | £ 1,339,600 | |
| 9460 | Inle Lake | £ 609,444,642 | |
| 9461 | Inn of the Last Home | £ 1,403,402 | |
| 9462 | Inner Station | £ 6,596,243 | |
| 9463 | Innie | £ 40,700,177 | |
| 9464 | Innisfree | £ 243,753,959 | |
| 9465 | Innocence | £ 61,612,365 | |
| 9466 | Innocent Enterprise | £ 28,100,405 | |
| 9467 | Innocent Waif Co. | £ 1,079,484 | |
| 9468 | Innsbruck | £ 38,394,642 | |
| 9469 | Insane In The Membrane | £ 289,020,776 | |
| 9470 | Insane Inc | £ 103,865,323 | |
| 9471 | insanity | £ 5,114,820 | |
| 9472 | Insanity.inc | £ -4,636,568 | |
| 9473 | Insatiability | £ 3,029,223,786 | |
| 9474 | Insect Inferno | £ 4,274,551 | |
| 9475 | insects | £ 40,152,036 | |
| 9476 | Insert Tool Tech | £ 207,767,516 | |
| 9477 | inside | £ 545,418,918 | |
| 9478 | Inside Man | £ 151,378,878 | |
| 9479 | Insight | £ 4,930,782 | |
| 9480 | Insignia | £ 15,236,269 | |
| 9481 | Insomnia | £ 111,310,354 | |
| 9482 | Insomnia Inc | £ 13,618,559 | |
| 9483 | Insomniac | £ 334,981,951 | |
| 9484 | Insomniacs Inc | £ 27,056,872 | |
| 9485 | InsomniaX | £ 55,763,119 | |
| 9486 | Inspecticide | £ 86,260,352 | |
| 9487 | Inspecticidus | £ 1,179,300 | |
| 9488 | inspection | £ 71,610,568 | |
| 9489 | Inspector Gadget | £ 854,856,599 | |
| 9490 | Inspiration | £ 253,725,469 | |
| 9491 | Inspired | £ 172,939,387 | |
| 9492 | Inspiron | £ 55,842,972 | |
| 9493 | Insta-threat11 | £ -10,135,618 | |
| 9494 | Instability | £ 3,233,318,766 | |
| 9495 | £ 188,730,522 | ||
| 9496 | Instrument | £ 5,045,464 | |
| 9497 | Insufficient Amount | £ 115,460,289 | |
| 9498 | Insults | £ 555,598,769 | |
| 9499 | Insurance | £ 192,712,894 | |
| 9500 | Insurection | £ 173,310,394 | |
