The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11001 | Iron Veil Ltd | £ 4,371,547 | |
| 11002 | Iron warx | £ 301,188,768 | |
| 11003 | Iron werx | £ 472,037,312 | |
| 11004 | Iron word | £ 545,311,660 | |
| 11005 | Ironic | £ 83,154,977 | |
| 11006 | Ironic Occurrence | £ 289,604,976 | |
| 11007 | Ironic Titles | £ 6,504,577 | |
| 11008 | Ironing bored | £ 60,780,179 | |
| 11009 | IronMan | £ 5,506,372 | |
| 11010 | Ironmann | £ 11,545,377 | |
| 11011 | Ironn | £ 10,832,104 | |
| 11012 | IronShield Technologies | £ 44,278,713 | |
| 11013 | ironstone | £ 49,003,303 | |
| 11014 | iRRatiOnaL GoOse | £ 1,111,978,292 | |
| 11015 | irrational numbers | £ 10,878,470 | |
| 11016 | Irrefutability | £ 6,885,608,719 | |
| 11017 | Irreverentlie | £ 140,222,074 | |
| 11018 | Irrevocability | £ 1,618,676 | |
| 11019 | Irrigation Expert Co | £ 39,980,637 | |
| 11020 | Irrigation Expert Co. | £ 22,530,951 | |
| 11021 | Irrigation Expert Co.. | £ 5,502,700 | |
| 11022 | Irrigation Expert Co... | £ 3,943,383 | |
| 11023 | Irrigation Expert Co.... | £ 5,507,560 | |
| 11024 | Iruga | £ 14,067,298 | |
| 11025 | Irun Bru | £ 993,675 | |
| 11026 | is a crowd | £ 1,043,336,631 | |
| 11027 | is awesome | £ 12,296,497 | |
| 11028 | is coming | £ 305,209,009 | |
| 11029 | Is no God | £ 985,834,581 | |
| 11030 | Is not tomorrow | £ 184,145,002 | |
| 11031 | Is Useless | £ 120,551,425 | |
| 11032 | isa | £ 66,754,452 | |
| 11033 | isabelle | £ 17,944,384 | |
| 11034 | Isanoob | £ 6,711,431 | |
| 11035 | Ishkur Emilia | £ 139,237,563 | |
| 11036 | Isildur International | £ 5,500,352 | |
| 11037 | iSimplifiedIT LTD | £ 50,000 | |
| 11038 | Islay Malt | £ 1,451,127,863 | |
| 11039 | Isnt Worth 9.99 | £ 341,781,071 | |
| 11040 | isolation | £ 227,176,348 | |
| 11041 | Isomnitech | £ 4,833,754 | |
| 11042 | Isomnitech2 | £ 3,839,327 | |
| 11043 | Ispep | £ 93,909,371 | |
| 11044 | Israel | £ 84,369 | |
| 11045 | Israeli Mossad | £ 459,807,833 | |
| 11046 | Israeli Shabak | £ 406,653,015 | |
| 11047 | iss | £ 1,655,611 | |
| 11048 | issues | £ 265,118,150 | |
| 11049 | IsSweet | £ 127,168,688 | |
| 11050 | Istanbul | £ 1,523,529,415 | |
| 11051 | Istari Incorporated | £ 178,082,232 | |
| 11052 | It All | £ 423,487,180 | |
| 11053 | It doesnt even matter | £ 54,317,166 | |
| 11054 | it in peace | £ 671,640,542 | |
| 11055 | it is your own fault | £ 24,006,454 | |
| 11056 | It Was Me | £ 4,689,219 | |
| 11057 | It wasnt me | £ -1,511,969 | |
| 11058 | It. | £ 31,426,274 | |
| 11059 | Itaewon | £ 204,969,594 | |
| 11060 | Italia | £ 11,477,369 | |
| 11061 | Italia 90 | £ 1,063,351,096 | |
| 11062 | Italia250 | £ 10,218,183 | |
| 11063 | Italia458 | £ 10,954,486 | |
| 11064 | Italian Cuisine | £ 769,210,166 | |
| 11065 | Italian Mafia | £ 51,044,826 | |
| 11066 | Italian sculptor | £ 16,873,050 | |
| 11067 | Italian Virginity | £ 7,010,156 | |
| 11068 | Italiano Inc | £ 73,757,136 | |
| 11069 | Italy | £ 10,959,839 | |
| 11070 | ItalysGrimReaper | £ 4,607,865 | |
| 11071 | Itaylee | £ 54,472,196 | |
| 11072 | Itch | £ 120,105,241 | |
| 11073 | Itchycoo | £ 19,734,040 | |
| 11074 | Itek Corporation | £ 59,051,553 | |
| 11075 | Ithilien Inc | £ 5,504,975 | |
| 11076 | itiswhatitis | £ 2,023,294 | |
| 11077 | Its A Big Forest | £ 36,907,244 | |
| 11078 | Its a Farm knock life | £ 12,814,343 | |
| 11079 | Its A Madness | £ 14,405,587 | |
| 11080 | Its All Kicking Off | £ -2,833,205 | |
| 11081 | Its an illusion | £ 573,172,121 | |
| 11082 | Its Cold Outside | £ 27,441,140 | |
| 11083 | Its Gone | £ 69,164,894 | |
| 11084 | its got Electrolytes | £ 479,637,168 | |
| 11085 | Its In The Detail | £ 49,975,439 | |
| 11086 | its just frustrating | £ 53,742,044 | |
| 11087 | Its on fire | £ 87,080,186 | |
| 11088 | Its only me | £ 9,666,927 | |
| 11089 | its only Netro | £ 3,736,008,014 | |
| 11090 | Itsameamario | £ 2,621,262 | |
| 11091 | itsameawario | £ 50,000 | |
| 11092 | itsmycinema | £ 3,721,996 | |
| 11093 | ITV Studios | £ 5,526,262 | |
| 11094 | Itwasntme | £ 5,060,969 | |
| 11095 | Iupus | £ 1,660,877 | |
| 11096 | iVan | £ 7,255,795 | |
| 11097 | Ivan The Terrible | £ 54,786,363 | |
| 11098 | iverynbx | £ 1,254,073 | |
| 11099 | ivor beenshafted | £ -1,541,239 | |
| 11100 | Ivor Bigun | £ 180,224,589 | |
