The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10301 | LC51ULF | £ 426,247,284 | |
| 10302 | Lca | £ 48,324 | |
| 10303 | LCM | £ 5,502,833 | |
| 10304 | LD Enterprises | £ 55,054,144 | |
| 10305 | LDA | £ 1,339,307 | |
| 10306 | Le Meowpere Inc. | £ 5,863,161 | |
| 10307 | Le quattro stagioni | £ 557,598,203 | |
| 10308 | Le Rieur Sanglier | £ 363,812 | |
| 10309 | Lead | £ 3,193,395 | |
| 10310 | leader | £ 80,723,997 | |
| 10311 | leading comments | £ 50,000 | |
| 10312 | League | £ 10,368,670 | |
| 10313 | League 2 | £ 5,220,623 | |
| 10314 | League 3 | £ 4,462,584 | |
| 10315 | League 4 | £ 5,482,341 | |
| 10316 | League 5 | £ 3,141,694 | |
| 10317 | League is coming | £ 5,239,288 | |
| 10318 | League Lokeren | £ 5,507,836 | |
| 10319 | League of Legends | £ 679,096 | |
| 10320 | League of Shadows | £ 5,507,145 | |
| 10321 | learning | £ 386,174,936 | |
| 10322 | Least Resistance | £ 48,098,183 | |
| 10323 | Lebowski and Co | £ 56,652,830 | |
| 10324 | ledgard inc | £ 60,831 | |
| 10325 | Lee.T.Corp | £ 12,419,203 | |
| 10326 | LeeEmpire | £ 24,848,082 | |
| 10327 | LeeEmpireII | £ 5,366,751 | |
| 10328 | LeeEmpireIII | £ 5,445,503 | |
| 10329 | LeeEmpireIIII | £ 2,953,657 | |
| 10330 | left field | £ 1,318,868,485 | |
| 10331 | Left Hand | £ 355,157,666 | |
| 10332 | Left Hand of God | £ 69,638,461 | |
| 10333 | Left to play | £ 347,279,477 | |
| 10334 | Left4dead | £ 5,996,137 | |
| 10335 | Leg Lock | £ 55,421,024 | |
| 10336 | Leg0 | £ 5,122,710,998 | |
| 10337 | Legacy | £ 4,421,346 | |
| 10338 | legal | £ 962,851,729 | |
| 10339 | Legal Scholars SLS | £ 8,554,564 | |
| 10340 | Legalization | £ 157,613,846 | |
| 10341 | Legend | £ 71,591,374 | |
| 10342 | Legend Slayer | £ 113,478,438 | |
| 10343 | Legendary | £ 18,198,810 | |
| 10344 | Legendary Pte Ltd | £ 28,853,747 | |
| 10345 | Legendary Tales | £ 14,690,781 | |
| 10346 | Legends | £ 5,472,099 | |
| 10347 | Legends of tommorow | £ 101,831,465 | |
| 10348 | Leggs | £ 1,882,749 | |
| 10349 | LegHorn | £ 5,307,694 | |
| 10350 | Legion | £ 57,777,185 | |
| 10351 | Legionnaires Disease | £ 550,759,222 | |
| 10352 | Legislation | £ 132,203,189 | |
| 10353 | Legit Enterprises Inc. | £ 88,833,291 | |
| 10354 | Legit Operations | £ 595,057,959 | |
| 10355 | Legitimate Business | £ 5,363,628 | |
| 10356 | LegitimateLagoon | £ 47,210 | |
| 10357 | lego | £ -9,750,810 | |
| 10358 | Legs | £ 38,241,023 | |
| 10359 | Legs Akimbo | £ 340,331,814 | |
| 10360 | Leia Organa Solo | £ 217,085,136 | |
| 10361 | Leicester | £ 408,808,594 | |
| 10362 | Leicester Enterprise | £ 465,075 | |
| 10363 | Leicester Forest East | £ 411,208 | |
| 10364 | Leif | £ 21,244,028 | |
| 10365 | leisure350 | £ 377,439 | |
| 10366 | Lemon | £ 29,477,396 | |
| 10367 | Lemon Curd Inc. | £ 958,072,495 | |
| 10368 | Lemon Haze | £ 256,187,397 | |
| 10369 | Lemon Sherbets | £ 1,314,152,496 | |
| 10370 | Lemon Tea | £ 135,844,985 | |
| 10371 | Lemonade | £ 89,088,648 | |
| 10372 | lemons | £ 5,579,041 | |
| 10373 | Lemons and Oranges | £ 52,184,905 | |
| 10374 | Lemur Ltd | £ 50,000 | |
| 10375 | Lennys Subs | £ 6,284,960 | |
| 10376 | Lenoria | £ 502,944 | |
| 10377 | Lenticular galaxy | £ 18,795,712 | |
| 10378 | Leo | £ 167,943,510 | |
| 10379 | Leo2 | £ 470,456 | |
| 10380 | Leo3 | £ 2,375,500 | |
| 10381 | Leon | £ 12,017,586 | |
| 10382 | Leon FR | £ 199,324,832 | |
| 10383 | leonfarq industries | £ 419,941 | |
| 10384 | leonfarq industries 2 | £ 279,807 | |
| 10385 | leonfarq industries 3 | £ 4,116,254 | |
| 10386 | leonfarq industries 4 | £ -335 | |
| 10387 | LeonNoelsStuff | £ 50,000 | |
| 10388 | LeonsStuff | £ 50,000 | |
| 10389 | LeonsThings | £ 50,000 | |
| 10390 | Leos Feeder1 | £ 50,000 | |
| 10391 | Leos Feeder2 | £ 50,000 | |
| 10392 | Leos Feeder3 | £ 50,000 | |
| 10393 | Leos Logistics | £ 50,000 | |
| 10394 | Lepard Industries | £ 134,063,619 | |
| 10395 | Les Alanos | £ 744,275,377 | |
| 10396 | Les Dawson | £ 48,936,935 | |
| 10397 | Les Halles | £ 29,766,907 | |
| 10398 | Lesbians | £ 88,203,730 | |
| 10399 | Lesney Products | £ 37,394,376 | |
| 10400 | Less | £ 500,308,612 | |
