The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17301 | The Horrible Boys | £ 187,384,118 | |
| 17302 | The Hounds | £ 6,616,420 | |
| 17303 | THE HOUR | £ 279,612,673 | |
| 17304 | The House | £ 61,090,524 | |
| 17305 | The Huge Asteroid | £ 7,205,125 | |
| 17306 | The Hulk | £ 43,392,117 | |
| 17307 | The Human Protection Soc | £ 65,005,048 | |
| 17308 | The Hun | £ 639,078,268 | |
| 17309 | The Hunt | £ 2,701,813,342 | |
| 17310 | the husband | £ 5,976,240 | |
| 17311 | The Hut | £ 202,263,458 | |
| 17312 | the Hutong | £ 486,722,342 | |
| 17313 | The Ibanez | £ 1,037,200 | |
| 17314 | The IBM | £ 104,169 | |
| 17315 | The Ice Age | £ 135,558,457 | |
| 17316 | The Ice Club | £ 150,183 | |
| 17317 | The Iceberg | £ 303,728,794 | |
| 17318 | the Iceni | £ 61,408,724 | |
| 17319 | The Idol | £ 40,015,057 | |
| 17320 | The if | £ 11,930,819 | |
| 17321 | the Ignorant Masses | £ 175,033,846 | |
| 17322 | The IIIX Store | £ 8,639,871 | |
| 17323 | THE ILL BEHAVIOUR | £ 100,871,944 | |
| 17324 | The illuminati | £ 38,081,267 | |
| 17325 | The Imperium | £ 5,503,909 | |
| 17326 | The Implication | £ 125,908,496 | |
| 17327 | The Inbetweeners | £ 321,264,183 | |
| 17328 | The Inca | £ 222,874,826 | |
| 17329 | The Incredibles | £ 23,784,683 | |
| 17330 | The Indians | £ 42,184,564 | |
| 17331 | The Inferno | £ 201,480,459 | |
| 17332 | The Infinite Nooooo | £ 925,739,096 | |
| 17333 | The Infinity Stones | £ 53,405,265 | |
| 17334 | The Injustice Crew | £ 331,315,211 | |
| 17335 | The Insane | £ 95,211,711 | |
| 17336 | the internet | £ 957,747,057 | |
| 17337 | the Invisible Ninja | £ 131,017,540 | |
| 17338 | The iPhone | £ 10,116,154 | |
| 17339 | the Iron Bell | £ 673,040,906 | |
| 17340 | The Iron Curtain | £ 102,540,745 | |
| 17341 | The Isles | £ 604,613,427 | |
| 17342 | The Italian Mob | £ 68,762 | |
| 17343 | The Jabberwock | £ 251,690,570 | |
| 17344 | The Jedi | £ 685,701,946 | |
| 17345 | The Jenga Tower | £ 53,134,350 | |
| 17346 | The Jetset | £ 149,345,238 | |
| 17347 | The Jews | £ 151,825,331 | |
| 17348 | The Jhop Finances | £ 83,857,150 | |
| 17349 | The Jhop Mafia | £ 173,235,668 | |
| 17350 | The Jhop Security Inc | £ 77,432,398 | |
| 17351 | The Job Centre | £ 6,245,607 | |
| 17352 | the joke is on you | £ 448,719,377 | |
| 17353 | The Joshua tree | £ 21,860,312 | |
| 17354 | the journey | £ 486,496,515 | |
| 17355 | The Jr. Mafia | £ 1,305,073,989 | |
| 17356 | The Judging | £ 414,519,513 | |
| 17357 | the juice | £ 50,000 | |
| 17358 | the Jumping Beans | £ 136,411,011 | |
| 17359 | The Jungle | £ 185,524,775 | |
| 17360 | The Junkyard | £ -9,429 | |
| 17361 | The Jury | £ 106,372,838 | |
| 17362 | The Justice Crew | £ 5,530,657 | |
| 17363 | The Kanjars | £ 174,960,441 | |
| 17364 | the Keiser Report | £ 70,895,644 | |
| 17365 | The Key | £ 51,307,498 | |
| 17366 | The Keys | £ 74,370,193 | |
| 17367 | The Kid | £ -140,817 | |
| 17368 | The Killer | £ 4,428,609 | |
| 17369 | the Killer Bees | £ 387,131,277 | |
| 17370 | the killer company | £ 50,000 | |
| 17371 | The Killer Sausage | £ 378,683,807 | |
| 17372 | the killer tomatoes | £ 74,801,463 | |
| 17373 | The Kilt | £ 895,728,673 | |
| 17374 | The KImberleys | £ 42,289,652 | |
| 17375 | the king | £ 538,088,732 | |
| 17376 | The King Corp | £ 54,632,843 | |
| 17377 | The Kingdom | £ 9,116,361 | |
| 17378 | The Kiosk | £ 172,669,840 | |
| 17379 | The Kiss | £ 51,707,712 | |
| 17380 | The Kitkat | £ 40,200 | |
| 17381 | The Klondike | £ 311,642,775 | |
| 17382 | The Knight | £ 50,000 | |
| 17383 | the Knight of Zero | £ 14,734,765 | |
| 17384 | The Knights Templar | £ 15,872,880 | |
| 17385 | The Kooky Jar | £ 164,100,638 | |
| 17386 | The Kracken | £ 82,808,113 | |
| 17387 | The Krakken | £ 27,431,158 | |
| 17388 | The Krankies | £ 4,207,085 | |
| 17389 | The Kreisau Circle | £ 578,732,525 | |
| 17390 | The Kremlin | £ 91,949,378 | |
| 17391 | The Labour Party | £ 6,819,445 | |
| 17392 | The Lady Garden | £ 241,382,172 | |
| 17393 | The Lady In Red | £ 640,326,069 | |
| 17394 | The Laidler Initiative | £ 30,871 | |
| 17395 | The Lakes | £ 9,493,385 | |
| 17396 | The Lambs | £ 32,998,959 | |
| 17397 | The Lamp | £ 23,870,109 | |
| 17398 | The Lamplighter Union | £ 61,598,265 | |
| 17399 | The Land | £ 146,147,795 | |
| 17400 | The Land Girls | £ 264,269,767 | |
