The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11301 | Juicebox | £ 1,618,410 | |
| 11302 | Juicy | £ 2,049,501 | |
| 11303 | Juicy Justice | £ 143,333,714 | |
| 11304 | Jujutsu | £ 55,124,130 | |
| 11305 | Jujutsu Kaisen | £ 73,384,247 | |
| 11306 | Julemuary | £ 7,448,931 | |
| 11307 | Juliet Bravo | £ 1,244,284 | |
| 11308 | Julius Caesar | £ 2,192,025,556 | |
| 11309 | July Parade | £ 1,277,997,502 | |
| 11310 | Jump Man | £ 5,501,580 | |
| 11311 | jumpingjamie | £ 3,641,582 | |
| 11312 | June 1815 | £ 50,327,837 | |
| 11313 | Junga | £ -57,373 | |
| 11314 | Jungite Aut Perite | £ 5,571,629 | |
| 11315 | Jungle | £ 742,008,461 | |
| 11316 | jungle entre | £ 50,000 | |
| 11317 | jungle. | £ 78,731,881 | |
| 11318 | Junglefever | £ 24,861,201 | |
| 11319 | Juniper Construction | £ 55,504,453 | |
| 11320 | Junk | £ 431,654,334 | |
| 11321 | JunkCity INC | £ 10,407,977 | |
| 11322 | Juno and Roux | £ 14,753,398 | |
| 11323 | Jupiler | £ 5,683,388 | |
| 11324 | jupiter | £ 1,355,152 | |
| 11325 | Jupiter Mining Corp | £ 7,590,103 | |
| 11326 | Jura | £ 1,447,617,339 | |
| 11327 | Jurassic | £ 37,794,188 | |
| 11328 | Jurassic Express | £ 28,702,716 | |
| 11329 | Jurassic Park | £ 48,039,349 | |
| 11330 | Jurassic Pork | £ 96,094,152 | |
| 11331 | Jurgen Klopp | £ 43,068,806 | |
| 11332 | Jurrassic Park | £ 2,605,916 | |
| 11333 | jurs | £ 288,656,507 | |
| 11334 | Just | £ 28,365,142 | |
| 11335 | Just A Day | £ 26,082,013 | |
| 11336 | Just A Dream | £ 12,265,757 | |
| 11337 | Just Bombing | £ 59,782,940 | |
| 11338 | Just For You | £ 17,400,978 | |
| 11339 | just let me be | £ 6,707,944 | |
| 11340 | Just one more | £ 136,190,198 | |
| 11341 | Just Passing Through | £ 5,742,812,728 | |
| 11342 | Just Retribution | £ 6,953,544 | |
| 11343 | Just Sofa King Cool | £ 9,519,130 | |
| 11344 | Just starting out | £ 10,971,118 | |
| 11345 | Just The Tip | £ 279,851,937 | |
| 11346 | Just to Aim You | £ 243,977 | |
| 11347 | just waking up | £ 127,609,044 | |
| 11348 | JUST WANT TO HAVE FUN | £ 1,131,397,881 | |
| 11349 | justamoment | £ 17,544,165 | |
| 11350 | Justice | £ 137,228,468 | |
| 11351 | Justice League | £ 7,416,986 | |
| 11352 | Justice Leak | £ 35,988,289 | |
| 11353 | Justin Bieber | £ 27,561,000 | |
| 11354 | Justin Sane Holdings | £ -21,069,787 | |
| 11355 | justin4 | £ 902,324 | |
| 11356 | JW Enterprises | £ -1,450,018 | |
| 11357 | JW Enterprises 2 | £ 22,945,339 | |
| 11358 | JW Enterprises 3 | £ 50,000 | |
| 11359 | JW Enterprises 4 | £ 50,000 | |
| 11360 | Jwingly | £ 5,534,464 | |
| 11361 | jworldbaby | £ 50,000 | |
| 11362 | k corporation | £ 110,877,229 | |
| 11363 | K Inc | £ 1,555,269 | |
| 11364 | K International | £ 2,087,656 | |
| 11365 | K K Downing | £ 1,008,895,327 | |
| 11366 | K1-MAX | £ 56,042,525 | |
| 11367 | K9 and Company | £ 10,611,205 | |
| 11368 | K9 Associates | £ 50,000 | |
| 11369 | KA Holdings Corp | £ 6,818,486 | |
| 11370 | Kabam | £ 105,435,232 | |
| 11371 | kabanyaka | £ 37,379,885 | |
| 11372 | kaboom | £ 13,912,493 | |
| 11373 | Kaboom Co | £ 81,203,546 | |
| 11374 | kaboom1 | £ 3,330,507 | |
| 11375 | kabooooom | £ 674,119 | |
| 11376 | Kadabra | £ 61,607,571 | |
| 11377 | Kade Inc. | £ 5,461,496 | |
| 11378 | Kade Inc. 2 | £ 200,000 | |
| 11379 | Kade Inc. 3 | £ 164,379 | |
| 11380 | Kael | £ 237,447,436 | |
| 11381 | Kafka Ltd | £ 31,546,017 | |
| 11382 | Kagawa Kollective | £ 5,483,368 | |
| 11383 | Kagazura | £ 11,876,358 | |
| 11384 | Kage Inc | £ 1,319,175 | |
| 11385 | Kagero | £ 3,445,787 | |
| 11386 | kahuna | £ 88,187,836 | |
| 11387 | kaiser ltd | £ 194,903,881 | |
| 11388 | Kajira Industries | £ -3,600,600 | |
| 11389 | Kakorrhaphiophobia | £ 226,349 | |
| 11390 | Kalamitys | £ 5,359,945 | |
| 11391 | Kalatakaya | £ 433,336,119 | |
| 11392 | Kaldera | £ 53,561,134 | |
| 11393 | KallieKarate | £ 59,857,180 | |
| 11394 | Kama Sutra | £ 213,600,872 | |
| 11395 | Kamag | £ 73,195,862 | |
| 11396 | Kamarov | £ 11,237,077 | |
| 11397 | Kamerton Inc. | £ 645,890 | |
| 11398 | Kamikaze Airlines Inc. | £ 78,430,948 | |
| 11399 | Kamikaze Bomber | £ 73,990,452 | |
| 11400 | Kaminskas | £ 55,868,286 | |
