The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8401 | Just A Day | £ 5,400,251 | |
| 8402 | Just A Dream | £ 12,265,757 | |
| 8403 | Just Bombing | £ 59,782,940 | |
| 8404 | Just For You | £ 17,400,978 | |
| 8405 | just let me be | £ 6,707,944 | |
| 8406 | Just Passing Through | £ 5,742,812,728 | |
| 8407 | Just Sofa King Cool | £ 9,003,134 | |
| 8408 | Just starting out | £ 10,971,118 | |
| 8409 | Just The Tip | £ 58,160,941 | |
| 8410 | Just to Aim You | £ 243,977 | |
| 8411 | justamoment | £ 17,544,165 | |
| 8412 | Justice | £ 137,228,468 | |
| 8413 | Justice cometh Ltd | £ 33,617 | |
| 8414 | Justice League | £ 55,586,629 | |
| 8415 | justin4 | £ 895,590 | |
| 8416 | JW Enterprises | £ -1,450,018 | |
| 8417 | JW Enterprises 2 | £ 22,945,339 | |
| 8418 | JW Enterprises 3 | £ 50,000 | |
| 8419 | JW Enterprises 4 | £ 50,000 | |
| 8420 | Jwingly | £ 5,534,464 | |
| 8421 | jworldbaby | £ 50,000 | |
| 8422 | k corporation | £ 110,877,229 | |
| 8423 | K Inc | £ 1,555,269 | |
| 8424 | K International | £ 2,087,656 | |
| 8425 | K K Downing | £ 1,008,895,327 | |
| 8426 | K1-MAX | £ 56,042,525 | |
| 8427 | K9 and Company | £ 10,611,205 | |
| 8428 | K9 Associates | £ 50,000 | |
| 8429 | KA Holdings Corp | £ 6,818,486 | |
| 8430 | Kabam | £ 105,435,232 | |
| 8431 | kabanyaka | £ 37,379,885 | |
| 8432 | kaboom | £ 13,912,493 | |
| 8433 | kaboom1 | £ 3,330,507 | |
| 8434 | kabooooom | £ 674,119 | |
| 8435 | Kade Inc. | £ 5,461,496 | |
| 8436 | Kade Inc. 2 | £ 200,000 | |
| 8437 | Kade Inc. 3 | £ 164,379 | |
| 8438 | Kafka Ltd | £ 31,546,017 | |
| 8439 | Kagawa Kollective | £ 5,483,368 | |
| 8440 | Kagazura | £ 4,718,327 | |
| 8441 | Kage Inc | £ 1,319,175 | |
| 8442 | Kagero | £ 3,445,787 | |
| 8443 | kahuna | £ 88,187,836 | |
| 8444 | Kalamitys | £ 5,359,945 | |
| 8445 | Kalatakaya | £ 421,340,847 | |
| 8446 | Kaldera | £ 53,561,134 | |
| 8447 | Kaleidoscope | £ 217,171,963 | |
| 8448 | KallieKarate | £ 59,857,180 | |
| 8449 | Kama Sutra | £ 213,600,872 | |
| 8450 | Kamagra | £ 160,562,621 | |
| 8451 | Kamarov | £ 11,237,077 | |
| 8452 | Kamerton Inc. | £ 50,000 | |
| 8453 | Kamikaze Airlines Inc. | £ 78,430,948 | |
| 8454 | Kaminskas | £ 55,868,286 | |
| 8455 | kanasai | £ 50,000 | |
| 8456 | Kandiyohi County | £ 53,738,410 | |
| 8457 | KandS | £ 3,317,383 | |
| 8458 | Kang Inc. | £ 1,312,387 | |
| 8459 | kangaroo | £ 140,635,366 | |
| 8460 | Kansas City | £ 56,501,581 | |
| 8461 | Kanye West | £ 5,765,764 | |
| 8462 | kaobei Enteries | £ 5,513,700 | |
| 8463 | KaOs InC | £ 50,000 | |
| 8464 | Kaplowy | £ 25,075 | |
| 8465 | Kaptain Kush | £ 1,256,682 | |
| 8466 | KAPTIV8ING | £ 48,898,178 | |
| 8467 | KAPTIV8ING2 | £ 28,911,474 | |
| 8468 | KAPTIV8ING3 | £ 5,518,997 | |
| 8469 | KAr Tuf | £ 17,870,088 | |
| 8470 | Karate Kid | £ 40,533,685 | |
| 8471 | Karilllexi | £ 63,488,235 | |
| 8472 | Karkinos | £ 151,749,567 | |
| 8473 | Karma | £ 1,915,440 | |
| 8474 | karting rules | £ -15,237,460 | |
| 8475 | kasch and kerry | £ 3,275,321 | |
| 8476 | Kat | £ 30,715,231 | |
| 8477 | Kat inc | £ 103,065 | |
| 8478 | Katana | £ 223,015,863 | |
| 8479 | Kate Bush | £ 509,905,859 | |
| 8480 | Katniss Everdeen | £ 1,512,784 | |
| 8481 | Kavai Group | £ 50,716 | |
| 8482 | Kavi Inc | £ 2,222,378 | |
| 8483 | kawai | £ 46,161,372 | |
| 8484 | Kawayi Corperation | £ 3,073,472 | |
| 8485 | Kay Mart | £ 3,773,175 | |
| 8486 | kayaking | £ 328,663,262 | |
| 8487 | Kayvan | £ 99,388,483 | |
| 8488 | kaz corp | £ 5,493,731 | |
| 8489 | kaz inc. | £ 4,719,009 | |
| 8490 | kaz industries | £ 4,752,131 | |
| 8491 | kaz llc | £ 978,232 | |
| 8492 | kaz.com | £ 4,182,938 | |
| 8493 | Kazakhstan | £ 314,155,578 | |
| 8494 | kazzy b | £ 1,860,215 | |
| 8495 | kazzy b plc | £ 3,504,895 | |
| 8496 | KCCO | £ 94,232,438 | |
| 8497 | KCCO Interprise | £ 67,090,988 | |
| 8498 | keep joggin on | £ 0 | |
| 8499 | keepa | £ 396,956,138 | |
| 8500 | Keg | £ 9,268,221 | |
