The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8001 | Illuminate Inc | £ 39,003,010 | |
| 8002 | Illuminati | £ 2,526,303 | |
| 8003 | Illuminati Elite | £ 5,507,175 | |
| 8004 | Illuminati LLC | £ 176,956,038 | |
| 8005 | Illusion | £ 43,308,877 | |
| 8006 | Illusions | £ 48,431,369 | |
| 8007 | ILoveDiamonds | £ 7,918,465 | |
| 8008 | iLoveLa | £ 6,179,894 | |
| 8009 | ilovepussy | £ -1,527,220 | |
| 8010 | Im a Celebrity | £ 104,094,859 | |
| 8011 | Im a Doctor | £ 451,609,043 | |
| 8012 | Im Confused | £ 12,440,105 | |
| 8013 | IM LATE FOR BUSINESS | £ 6,559,282 | |
| 8014 | im not that creative | £ 5,504,087 | |
| 8015 | Im Sleeping | £ 2,077,574 | |
| 8016 | Imac | £ 58,251,137 | |
| 8017 | Image corps | £ 75,981 | |
| 8018 | image displays | £ 75,088,606 | |
| 8019 | Imaginary People On Chat | £ 73,168,490 | |
| 8020 | imastabu | £ 5,465,214 | |
| 8021 | IMAX Corporation | £ 651,693,375 | |
| 8022 | imback | £ 104,322 | |
| 8023 | imbackinthegame | £ 719,382 | |
| 8024 | Imma Queen | £ 55,518,131 | |
| 8025 | Imma Werewolf | £ -3,877,281 | |
| 8026 | Immortal | £ 37,793,181 | |
| 8027 | Immortal Co. | £ 4,846,068 | |
| 8028 | Immortal LTD | £ 1,754,331 | |
| 8029 | Immortal Will | £ 264,599,622 | |
| 8030 | Immunity | £ 53,863,710 | |
| 8031 | ImNotAHipster | £ -2,267,089 | |
| 8032 | impact | £ 196,492,784 | |
| 8033 | Impact Alliances 1 | £ 3,033,716 | |
| 8034 | Impact Alliances 2 | £ 4,971,861 | |
| 8035 | Impact Handling | £ 78,508,406 | |
| 8036 | Impaction | £ 328,948,680 | |
| 8037 | impeachment | £ 967,071,144 | |
| 8038 | Impedance | £ 732,891,715 | |
| 8039 | Impending Doom | £ 5,389,518 | |
| 8040 | Imperial | £ 61,280,414 | |
| 8041 | Imperial Chokehold | £ 4,590,245 | |
| 8042 | Imperial Elite | £ 2,152,678 | |
| 8043 | Imperial Expansion | £ 552,472,090 | |
| 8044 | Imperial Industries | £ 6,336 | |
| 8045 | Imperium | £ 39,626,194 | |
| 8046 | Impmart | £ 16,045,992 | |
| 8047 | Important | £ 37,982,101 | |
| 8048 | Impotent Venom | £ 463,672 | |
| 8049 | Imtheboss | £ 874,443,932 | |
| 8050 | Imus | £ 37,488,948 | |
| 8051 | In a tin | £ 50,000 | |
| 8052 | In Charge Inc. | £ 4,279,263 | |
| 8053 | In Line for the Throne | £ 157,465,550 | |
| 8054 | In My Car | £ 1,413,506 | |
| 8055 | in need of numbers | £ 95,784,871 | |
| 8056 | In the Rough | £ 24,797,914 | |
| 8057 | In The Sun | £ 16,564,935 | |
| 8058 | in the world | £ 240,265 | |
| 8059 | In Their EyEs | £ 5,490,993 | |
| 8060 | in your ass | £ 23,404,886 | |
| 8061 | inc | £ 50,000 | |
| 8062 | inc. | £ 2,972,596 | |
| 8063 | Inca | £ 105,648,159 | |
| 8064 | Inception | £ 185,740,776 | |
| 8065 | Inciting Violence | £ 184,007,455 | |
| 8066 | Incognito | £ 81,184,511 | |
| 8067 | Income | £ 304,875,296 | |
| 8068 | Incompatibility | £ 219,257,317 | |
| 8069 | Inconel | £ 56,800,865 | |
| 8070 | Incredible Inc | £ 2,662,189 | |
| 8071 | incriminating evidence | £ 181,865,626 | |
| 8072 | InDanger | £ 118,056,766 | |
| 8073 | Indecency | £ 15,595,561 | |
| 8074 | independant | £ 83,057,195 | |
| 8075 | Independecia | £ 1,195,227 | |
| 8076 | Independence | £ 5,925,545 | |
| 8077 | Independence Hall | £ 681,847,684 | |
| 8078 | Independent States | £ 279,702,011 | |
| 8079 | Indestructible passports | £ 98,749 | |
| 8080 | India | £ 8,842,102 | |
| 8081 | Indian | £ 32,742,823 | |
| 8082 | Indian star | £ 1,776,823 | |
| 8083 | Indiana | £ 874,480 | |
| 8084 | Indianapolis | £ 55,237,667 | |
| 8085 | Indians | £ 5,501,414 | |
| 8086 | Indie Hero Ltd. | £ 21,866 | |
| 8087 | indifference | £ 315,878,472 | |
| 8088 | Indigestion | £ 82,633,795 | |
| 8089 | Indignation | £ 225,809,764 | |
| 8090 | Indigo Moon | £ 69,646,164 | |
| 8091 | Individual | £ 15,381,828 | |
| 8092 | Individualism | £ 305,011,225 | |
| 8093 | Indrid Cold | £ 1,924,439 | |
| 8094 | Industrial Dimensions | £ 590,355 | |
| 8095 | Industrial Revolution | £ 108,986,404 | |
| 8096 | Industry | £ 4,319,464,273 | |
| 8097 | Ineedmoney7 | £ 174,382 | |
| 8098 | Inevitability | £ 52,587,118 | |
| 8099 | Infadels | £ 6,898,305 | |
| 8100 | Infection | £ 35,893,504 | |
