The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11501 | Invincibility | £ 7,000,000,000 | |
| 11502 | Invincible Blood | £ 22,642,999 | |
| 11503 | Invisibility | £ 7,000,000,000 | |
| 11504 | Invisible | £ 5,500,467 | |
| 11505 | Invisible Furniture | £ 39,254,472 | |
| 11506 | Invulnerability | £ 7,000,000,000 | |
| 11507 | IOM | £ 10,369,366 | |
| 11508 | Iowa | £ 180,677,313 | |
| 11509 | IP Tables | £ 1,258,301,796 | |
| 11510 | Ipeople | £ 6,717,633 | |
| 11511 | iPhone 5s or iPhone 5c | £ 251,993,104 | |
| 11512 | iphone se 2 | £ 1,537,913 | |
| 11513 | iPhones | £ 106,890,512 | |
| 11514 | IQM Medical Ltd. | £ 50,000 | |
| 11515 | IRA | £ 65,608,485 | |
| 11516 | Iran | £ 32,215,198 | |
| 11517 | Iraq | £ 44,717,420 | |
| 11518 | irasshaimase | £ 224,142,634 | |
| 11519 | Ireland | £ 5,965,992 | |
| 11520 | iReps | £ 2,223,311 | |
| 11521 | Irish Bomber | £ 50,000 | |
| 11522 | Irish Carbomb | £ 56,896,614 | |
| 11523 | Irish Charm | £ 5,507,469 | |
| 11524 | irish descent | £ 222,031,996 | |
| 11525 | Irish Red Inc | £ 5,507,308 | |
| 11526 | Irish Republican Army | £ 191,860,837 | |
| 11527 | Irish Whiskey | £ 1,291,107 | |
| 11528 | Irish Wrecking Ball | £ 5,052,671 | |
| 11529 | Irish_Eejit | £ 18,195,704 | |
| 11530 | Irn Bru | £ 138,037,917 | |
| 11531 | iron | £ 27,511,144 | |
| 11532 | iron banana | £ 138,370,638 | |
| 11533 | Iron Brew | £ 60,152,848 | |
| 11534 | Iron hammer | £ 116,168,800 | |
| 11535 | Iron Maiden | £ 290,214,641 | |
| 11536 | Iron Man | £ 7,871,863 | |
| 11537 | Iron Market | £ 257,249 | |
| 11538 | Iron Mike Tyson | £ 442,530,895 | |
| 11539 | Iron Veil Ltd | £ 4,371,547 | |
| 11540 | Iron warx | £ 301,188,768 | |
| 11541 | Iron werx | £ 472,037,312 | |
| 11542 | Iron word | £ 545,311,660 | |
| 11543 | Ironic | £ 83,154,977 | |
| 11544 | Ironic Occurrence | £ 289,604,976 | |
| 11545 | Ironic Titles | £ 6,504,577 | |
| 11546 | Ironing bored | £ 60,780,179 | |
| 11547 | IronMan | £ 5,506,372 | |
| 11548 | Ironmann | £ 11,545,377 | |
| 11549 | Ironn | £ 10,832,104 | |
| 11550 | IronShield Technologies | £ 41,458,259 | |
| 11551 | ironstone | £ 49,003,303 | |
| 11552 | iRRatiOnaL GoOse | £ 1,111,978,292 | |
| 11553 | irrational numbers | £ 10,878,470 | |
| 11554 | Irrefutability | £ 7,000,000,000 | |
| 11555 | Irreverentlie | £ 140,222,074 | |
| 11556 | Irrevocability | £ 1,618,676 | |
| 11557 | Irrigation Expert Co | £ 39,980,637 | |
| 11558 | Irrigation Expert Co. | £ 22,530,951 | |
| 11559 | Irrigation Expert Co.. | £ 5,502,700 | |
| 11560 | Irrigation Expert Co... | £ 3,943,383 | |
| 11561 | Irrigation Expert Co.... | £ 5,507,560 | |
| 11562 | Iruga | £ 14,067,298 | |
| 11563 | Irun Bru | £ 993,675 | |
| 11564 | is a crowd | £ 1,043,336,631 | |
| 11565 | is awesome | £ 12,296,497 | |
| 11566 | is it nice to eat | £ 103,781,220 | |
| 11567 | Is It That Time Again | £ 50,000 | |
| 11568 | Is no God | £ 6,514,076 | |
| 11569 | Is not tomorrow | £ 168,824,868 | |
| 11570 | Is Now | £ 51,231,652 | |
| 11571 | Is Useless | £ 120,551,425 | |
| 11572 | isa | £ 66,754,452 | |
| 11573 | isabelle | £ 17,944,384 | |
| 11574 | Isanoob | £ 6,711,431 | |
| 11575 | isengard | £ 25,965,065 | |
| 11576 | Ishkur Emilia | £ 142,820,008 | |
| 11577 | Isildur International | £ 5,500,352 | |
| 11578 | iSimplifiedIT LTD | £ 50,000 | |
| 11579 | Isla de Senorita | £ 32,583,669 | |
| 11580 | Islay Malt | £ 1,451,127,863 | |
| 11581 | Isnt Worth 9.99 | £ 341,781,071 | |
| 11582 | isolation | £ 227,994,598 | |
| 11583 | Isomnitech | £ 4,833,754 | |
| 11584 | Isomnitech2 | £ 3,839,327 | |
| 11585 | Ispep | £ 93,909,371 | |
| 11586 | Israel | £ 84,369 | |
| 11587 | Israeli Mossad | £ 459,807,833 | |
| 11588 | Israeli Shabak | £ 406,653,015 | |
| 11589 | iss | £ 1,655,611 | |
| 11590 | issues | £ 265,118,150 | |
| 11591 | IsSweet | £ 127,168,688 | |
| 11592 | Istanbul | £ 1,523,529,415 | |
| 11593 | Istari Incorporated | £ 178,082,232 | |
| 11594 | It All | £ 423,487,180 | |
| 11595 | It doesnt even matter | £ 54,317,166 | |
| 11596 | it in peace | £ 1,216,494,877 | |
| 11597 | it is your own fault | £ 464,884 | |
| 11598 | It on | £ 32,603,981 | |
| 11599 | It Was Me | £ 4,689,219 | |
| 11600 | It wasnt me | £ -1,511,969 | |
