The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13301 | Lockheed Martin | £ 236,187,907 | |
| 13302 | Lockheed Tech Co | £ 40,323,539 | |
| 13303 | Lockingbins | £ 6,556,492 | |
| 13304 | Locksley | £ 141,915,433 | |
| 13305 | Loco Extravaganza | £ 13,951,940 | |
| 13306 | Locoboss | £ 143,283,667 | |
| 13307 | Locrian N Clef Inc | £ 5,257,643 | |
| 13308 | Locusts | £ 181,395,294 | |
| 13309 | Locusts and Fireflies | £ 6,420,644 | |
| 13310 | Lodbrok | £ 55,817,282 | |
| 13311 | Lodbrok1 | £ 41,759,731 | |
| 13312 | Lodbrok2 | £ 79,193,458 | |
| 13313 | Lofs | £ -2,324,630 | |
| 13314 | LogansWolverines | £ 35,529,319 | |
| 13315 | LOGGSU | £ 54,994,609 | |
| 13316 | Logic | £ 56,726,686 | |
| 13317 | Logistics | £ 1,306,851,634 | |
| 13318 | Logistics LDT | £ 658,581 | |
| 13319 | Logitech | £ 77,158,455 | |
| 13320 | Logocorps | £ 50,000 | |
| 13321 | Loho | £ 5,503,325 | |
| 13322 | Loin Ltd | £ 60,932 | |
| 13323 | Lokera | £ 1,564,234 | |
| 13324 | Lokeren | £ 101,337,486 | |
| 13325 | Loki | £ 6,206,556 | |
| 13326 | Loki Distributions | £ -21,155,841 | |
| 13327 | Loki Productions | £ 6,008,451 | |
| 13328 | lol | £ -316,139 | |
| 13329 | Lol Corp | £ 141,613,410 | |
| 13330 | Lol prefabrication | £ -5,258 | |
| 13331 | lol2 | £ -387,844 | |
| 13332 | lolilolilol | £ 4,138,246 | |
| 13333 | Lollies | £ 32,913,883 | |
| 13334 | Lollipop Guild | £ 51,118,930 | |
| 13335 | lollipop ltd | £ 10,130,865 | |
| 13336 | LoLlOlLoL | £ -13,029,739 | |
| 13337 | Lombardi Trophy | £ 426,446,683 | |
| 13338 | Lond0n | £ 12,642,027 | |
| 13339 | London | £ 1,076,384,247 | |
| 13340 | London 2012 | £ 57,127,438 | |
| 13341 | London Bridge | £ 200,598,282 | |
| 13342 | London Postal | £ 311,014,676 | |
| 13343 | London Towers | £ 14,147,336 | |
| 13344 | London Town | £ 29,771,931 | |
| 13345 | London Tube | £ 101,470,650 | |
| 13346 | London Underground | £ 61,651,472 | |
| 13347 | London Whale | £ 36,004,454 | |
| 13348 | London Zoo | £ 53,273,172 | |
| 13349 | Lone Ranger | £ 5,506,172 | |
| 13350 | Loneliness | £ 53,087,625 | |
| 13351 | Lonely Hearts Club | £ 3,494,281 | |
| 13352 | Long -Term Prosperity | £ 143,381,263 | |
| 13353 | Long Ago | £ 54,221,630 | |
| 13354 | Long John | £ 74,489,446 | |
| 13355 | Long John Silvers | £ 55,164,267 | |
| 13356 | Long lost pet rat | £ 115,532,867 | |
| 13357 | Long Rob International | £ 15,928,252 | |
| 13358 | Long Robs Warehouse | £ 58,100,634 | |
| 13359 | Longitude | £ 846,120,804 | |
| 13360 | Longjo | £ 201,896,415 | |
| 13361 | Longtime | £ 6,529,933 | |
| 13362 | Longwing | £ 5,454,877 | |
| 13363 | Look Ahead | £ 10,126,556 | |
| 13364 | look for me | £ 246,853,903 | |
| 13365 | Look Good | £ 20,219,566 | |
| 13366 | Look Out | £ 103,663,868 | |
| 13367 | Look up | £ 125,038,960 | |
| 13368 | Looking for Bristolplots | £ 95,085,208 | |
| 13369 | Looking for Freedom | £ 3,310,479,329 | |
| 13370 | Looks and Styles | £ 467,490 | |
| 13371 | Loonatic | £ 10,987,520 | |
| 13372 | looney tunes | £ 5,299,873 | |
| 13373 | Loonicorp | £ 4,274,929 | |
| 13374 | Loop Detected | £ 137,577,228 | |
| 13375 | Looper | £ 39,365,147 | |
| 13376 | loopy Inc | £ -131,543 | |
| 13377 | Loopy Industries | £ -8,801,705 | |
| 13378 | Loose Change | £ 570,340 | |
| 13379 | Lopez | £ 2,701,735 | |
| 13380 | Lord Helmet | £ -3,000,011 | |
| 13381 | Lord Kavi | £ -1,231,864 | |
| 13382 | Lord Nikon Industries | £ 10,227,557 | |
| 13383 | Lord of Destruction | £ 40,504,882 | |
| 13384 | Lord Voldemort | £ 306,125,658 | |
| 13385 | Lords | £ 1,914,803,149 | |
| 13386 | Lorem ipsum | £ 99,633,010 | |
| 13387 | Loretta | £ 167,747,757 | |
| 13388 | Loric | £ 118,883,791 | |
| 13389 | Los Angeles | £ 209,101,364 | |
| 13390 | Los Chicantos | £ 76,179,227 | |
| 13391 | Los Choneros | £ 47,465,035 | |
| 13392 | Los Diablos Rojos | £ 3,184,071,501 | |
| 13393 | Los Hermano Pollos | £ 4,211,624 | |
| 13394 | Los Lobos | £ 46,809,791 | |
| 13395 | los perros | £ 82,598,983 | |
| 13396 | Los Pollos | £ 2,190,053 | |
| 13397 | Los Pollos Hermanos | £ 2,574,570 | |
| 13398 | Los Santos | £ 283,009,122 | |
| 13399 | Los Zetas | £ 59,350,869 | |
| 13400 | Lose yourself | £ 1,455,947,523 | |
