The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9701 | Ice Cold Beer | £ 44,942,440 | |
| 9702 | Ice Corp | £ 130,150,606 | |
| 9703 | Ice Cream | £ 28,210,722 | |
| 9704 | Ice Ice Baby | £ 73,872,101 | |
| 9705 | Ice Queen | £ 48,604,081 | |
| 9706 | iceberg | £ 179,952,604 | |
| 9707 | icecream | £ 7,744,126 | |
| 9708 | Icecream Cake | £ 26,933,498 | |
| 9709 | Icecreams | £ 44,295,287 | |
| 9710 | Iceland | £ 10,965,714 | |
| 9711 | IceShadow | £ 4,942,907 | |
| 9712 | ICFNB | £ 50,000 | |
| 9713 | Ich bin ein Berliner | £ 7,035,863 | |
| 9714 | Icky Dicky Doo | £ 55,576,350 | |
| 9715 | iCloud | £ 385,346,513 | |
| 9716 | Icomp | £ 25,263,464 | |
| 9717 | ICS | £ -1,634,757 | |
| 9718 | ICUP Inc | £ -6,269,159 | |
| 9719 | Icy Box | £ 219,109,544 | |
| 9720 | Id Own the Night | £ 78,269,819 | |
| 9721 | Ideas | £ 109,230,696 | |
| 9722 | ideas again | £ 123,597,726 | |
| 9723 | Ideas And Names | £ 15,498,873 | |
| 9724 | Identical | £ 185,937,398 | |
| 9725 | Identification | £ 2,435,803 | |
| 9726 | identity | £ 334,954,045 | |
| 9727 | Ideologies | £ 52,538,633 | |
| 9728 | iDevices | £ 56,346,879 | |
| 9729 | Idiocee | £ 1,742,667 | |
| 9730 | Idioso | £ 50,000 | |
| 9731 | Idiosyncrasy | £ 3,165,846 | |
| 9732 | idiot | £ 181,454,110 | |
| 9733 | idiot outside | £ 1,367,406 | |
| 9734 | idiots | £ 138,032,734 | |
| 9735 | IDM | £ 7,290,081 | |
| 9736 | IDOLATRY | £ 102,471,634 | |
| 9737 | idontknow | £ 112,149,434 | |
| 9738 | idontknow 2 | £ 15,218,152 | |
| 9739 | Idunno | £ 5,503,228 | |
| 9740 | if theres smoke theres | £ 5,607,219 | |
| 9741 | if you think you can | £ 11,755 | |
| 9742 | Igloos Inc. | £ 51,774,515 | |
| 9743 | Ignis Regnante | £ 1,473,718 | |
| 9744 | Ignite | £ 816,524 | |
| 9745 | Ignoramus | £ 1,717,779 | |
| 9746 | Ignorance | £ 70,972,718 | |
| 9747 | iguacu | £ 21,203,760 | |
| 9748 | Iguana Street | £ 95,207 | |
| 9749 | ihaveasmallwilly | £ 2,446,646 | |
| 9750 | IHFi inc. | £ 50,000 | |
| 9751 | III | £ 586,479 | |
| 9752 | iiiiiiii | £ 5,503,998 | |
| 9753 | IKA 1 | £ 199,431,833 | |
| 9754 | IKA 2 | £ 142,858,615 | |
| 9755 | IKA 3 | £ 212,650,389 | |
| 9756 | IKA 4 | £ 178,837,518 | |
| 9757 | IKA 5 | £ 154,886,408 | |
| 9758 | IKA 6 | £ 163,831,645 | |
| 9759 | IKA 7 | £ 247,612,528 | |
| 9760 | IKA 8 | £ 309,654,445 | |
| 9761 | IKA 9 | £ 97,345,736 | |
| 9762 | Ikea | £ 1,051,614,912 | |
| 9763 | iKillBond | £ 13,470 | |
| 9764 | iKruzie Industries | £ 5,493,855 | |
| 9765 | Ikuzus Motors | £ 1,837,037 | |
| 9766 | ilament | £ 499,793,593 | |
| 9767 | ilisticexpialidocious | £ 61,189,396 | |
| 9768 | Ilium | £ 18,465,425 | |
| 9769 | Ill | £ 89,625,392 | |
| 9770 | ill mug you | £ 6,567,371 | |
| 9771 | ill repute | £ 292,003,037 | |
| 9772 | ill set you free | £ 187,199,961 | |
| 9773 | Ill Will | £ 781,387,338 | |
| 9774 | Illicit Dealings | £ 1,825,722 | |
| 9775 | Illicit drugs | £ 43,147,906 | |
| 9776 | Illicit Expressions | £ 1,122,239 | |
| 9777 | Illicit Materials | £ 2,414,860,811 | |
| 9778 | Illimitability | £ 5,204,453,086 | |
| 9779 | illuminate | £ 1,505,842 | |
| 9780 | Illuminate Inc | £ 39,003,010 | |
| 9781 | Illuminati | £ 2,526,303 | |
| 9782 | Illuminati Elite | £ 5,507,175 | |
| 9783 | Illuminati LLC | £ 176,956,038 | |
| 9784 | Illusion | £ 41,055,668 | |
| 9785 | Illusions | £ 48,431,369 | |
| 9786 | ILoveDiamonds | £ 7,918,465 | |
| 9787 | iLoveLa | £ 6,179,894 | |
| 9788 | Im a Celebrity | £ 104,094,859 | |
| 9789 | Im a Doctor | £ 451,609,043 | |
| 9790 | Im Confused | £ 12,440,105 | |
| 9791 | IM LATE FOR BUSINESS | £ 6,559,282 | |
| 9792 | im not that creative | £ 5,504,087 | |
| 9793 | Im Sleeping | £ 2,077,574 | |
| 9794 | Imac | £ 61,600,046 | |
| 9795 | Image corps | £ 75,981 | |
| 9796 | image displays | £ 1,088,606 | |
| 9797 | Imaginary People On Chat | £ 73,168,490 | |
| 9798 | imastabu | £ 5,465,214 | |
| 9799 | IMAX Corporation | £ 651,693,375 | |
| 9800 | imback | £ 104,322 | |
