The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13201 | Locations | £ 483,327,687 | |
| 13202 | Loch Lommond | £ 1,710,255 | |
| 13203 | Loch Lomond | £ 743,623,298 | |
| 13204 | Loch Marie Island | £ 1,208,989,568 | |
| 13205 | Loch Ness | £ 150,784,099 | |
| 13206 | Lochalsh | £ 1,292,736,294 | |
| 13207 | Lochness | £ 964,411,418 | |
| 13208 | Lochview | £ 850,536,612 | |
| 13209 | Lock | £ 191,182,113 | |
| 13210 | lock and load | £ 9,382,420 | |
| 13211 | Lockdown | £ 21,103,915 | |
| 13212 | Locked Land | £ 157,527,579 | |
| 13213 | Lockheed | £ 4,507,156 | |
| 13214 | Lockheed Defense Co. | £ 447,544 | |
| 13215 | Lockheed Martin | £ 236,187,907 | |
| 13216 | Lockheed Tech Co | £ 40,323,539 | |
| 13217 | Lockingbins | £ 6,556,492 | |
| 13218 | Locksley | £ 141,915,433 | |
| 13219 | Loco Extravaganza | £ 13,951,940 | |
| 13220 | Locoboss | £ 296,753,067 | |
| 13221 | Locrian N Clef Inc | £ 5,257,643 | |
| 13222 | Locusts | £ 222,193,494 | |
| 13223 | Locusts and Fireflies | £ 6,420,644 | |
| 13224 | Lodbrok | £ 55,817,282 | |
| 13225 | Lodbrok1 | £ 41,759,731 | |
| 13226 | Lodbrok2 | £ 79,193,458 | |
| 13227 | Lofs | £ -2,324,630 | |
| 13228 | LogansWolverines | £ 35,529,319 | |
| 13229 | LOGGSU | £ 54,994,609 | |
| 13230 | Logic | £ 56,726,686 | |
| 13231 | Logistics | £ 1,402,523,512 | |
| 13232 | Logistics LDT | £ 658,581 | |
| 13233 | Logitech | £ 77,158,455 | |
| 13234 | Logocorps | £ 50,000 | |
| 13235 | Loho | £ 5,503,325 | |
| 13236 | Lokera | £ 1,564,234 | |
| 13237 | Lokeren | £ 101,337,486 | |
| 13238 | Loki | £ 6,206,556 | |
| 13239 | Loki Distributions | £ -21,155,841 | |
| 13240 | Loki Productions | £ 6,008,451 | |
| 13241 | lol | £ -316,139 | |
| 13242 | Lol Corp | £ 141,613,410 | |
| 13243 | Lol prefabrication | £ -5,258 | |
| 13244 | lol2 | £ -387,844 | |
| 13245 | lolilolilol | £ 4,138,246 | |
| 13246 | Lollies | £ 32,913,883 | |
| 13247 | Lollipop Guild | £ 51,118,930 | |
| 13248 | lollipop ltd | £ 10,130,865 | |
| 13249 | LoLlOlLoL | £ -13,029,739 | |
| 13250 | Lombardi Trophy | £ 426,446,683 | |
| 13251 | Lond0n | £ 12,642,027 | |
| 13252 | London | £ 1,128,899,717 | |
| 13253 | London 2012 | £ 57,127,438 | |
| 13254 | London Bridge | £ 263,485,951 | |
| 13255 | London Forever | £ 142,676,389 | |
| 13256 | London Postal | £ 311,014,676 | |
| 13257 | London Towers | £ 14,147,336 | |
| 13258 | London Town | £ 29,771,931 | |
| 13259 | London Tube | £ 101,470,650 | |
| 13260 | London Underground | £ 61,651,472 | |
| 13261 | London Whale | £ 36,004,454 | |
| 13262 | London Zoo | £ 53,273,172 | |
| 13263 | Lone Ranger | £ 5,506,172 | |
| 13264 | Loneliness | £ 126,397,426 | |
| 13265 | Lonely Hearts Club | £ 3,494,281 | |
| 13266 | Long -Term Prosperity | £ 143,381,263 | |
| 13267 | Long Ago | £ 54,221,630 | |
| 13268 | Long John | £ 74,489,446 | |
| 13269 | Long John Silvers | £ 55,164,267 | |
| 13270 | Long lost pet rat | £ 119,361,796 | |
| 13271 | Long Rob International | £ 15,928,252 | |
| 13272 | Long Robs Warehouse | £ 58,100,634 | |
| 13273 | longans | £ 57,893,454 | |
| 13274 | Longitude | £ 846,120,804 | |
| 13275 | Longjo | £ 182,054,516 | |
| 13276 | Longwing | £ 5,454,877 | |
| 13277 | Look Ahead | £ 10,126,556 | |
| 13278 | Look Good | £ 20,219,566 | |
| 13279 | Look Out | £ 103,663,868 | |
| 13280 | Look up | £ 125,038,960 | |
| 13281 | Looking for Bristolplots | £ 95,085,208 | |
| 13282 | Looking for Freedom | £ 3,310,479,329 | |
| 13283 | Looks and Styles | £ 467,490 | |
| 13284 | Loonatic | £ 10,987,520 | |
| 13285 | looney tunes | £ 5,299,873 | |
| 13286 | Loonicorp | £ 4,274,929 | |
| 13287 | Loop Detected | £ 208,429,746 | |
| 13288 | Looper | £ 39,365,147 | |
| 13289 | loopy Inc | £ -131,543 | |
| 13290 | Loopy Industries | £ -8,801,705 | |
| 13291 | Loose Change | £ 570,340 | |
| 13292 | Lopez | £ 2,701,735 | |
| 13293 | Lord Helmet | £ -3,000,011 | |
| 13294 | Lord Kavi | £ -1,231,864 | |
| 13295 | Lord Nikon Industries | £ 10,227,557 | |
| 13296 | Lord of Destruction | £ 40,804,288 | |
| 13297 | Lord Voldemort | £ 306,125,658 | |
| 13298 | Lords | £ 1,914,803,149 | |
| 13299 | Lorem ipsum | £ 99,633,010 | |
| 13300 | Loretta | £ 167,747,757 | |
