The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13201 | Los Hermano Pollos | £ 4,211,624 | |
| 13202 | Los Lobos | £ 46,809,791 | |
| 13203 | los perros | £ 82,598,983 | |
| 13204 | Los Pollos | £ 2,190,053 | |
| 13205 | Los Pollos Hermanos | £ 2,574,570 | |
| 13206 | Los Santos | £ 283,009,122 | |
| 13207 | Los Zetas | £ 59,350,869 | |
| 13208 | Lose yourself | £ 1,455,947,523 | |
| 13209 | Loser | £ 38,279,172 | |
| 13210 | Losing A Loved One | £ 24,240,741 | |
| 13211 | Losing my religion | £ 2,021,214,088 | |
| 13212 | Losne-Biz | £ 4,132,909 | |
| 13213 | LosPollos1 | £ 326,410 | |
| 13214 | LosPollosHermanos | £ 3,391,975 | |
| 13215 | Loss Prevention | £ 24,826,351 | |
| 13216 | Lost and Found | £ 303,524,629 | |
| 13217 | Lost and running | £ 45,891,587 | |
| 13218 | Lost Boys | £ 23,418,413 | |
| 13219 | lost content | £ 1,783,214,615 | |
| 13220 | Lost Dreams | £ 80,794,500 | |
| 13221 | Lost idiots | £ 869,177,046 | |
| 13222 | Lost in netro | £ 1,555,684,407 | |
| 13223 | Lost In Space | £ 290,624,105 | |
| 13224 | Lost My Marbles | £ 317,824,378 | |
| 13225 | Lost Plots | £ 68,170,099 | |
| 13226 | lost property | £ 74,217,349 | |
| 13227 | Lost Rhino Brew Co. | £ 4,890,373 | |
| 13228 | Lost Ruins co. | £ 5,400,693 | |
| 13229 | Lost Souls | £ 14,987,037 | |
| 13230 | Lost Souls Forever | £ 43,410,945 | |
| 13231 | Lost Treasures | £ 128,576,414 | |
| 13232 | Lost Wages | £ 40,819,308 | |
| 13233 | lost1 | £ 6,730,140 | |
| 13234 | lost2 | £ 6,193,160 | |
| 13235 | lost3 | £ 7,664,400 | |
| 13236 | lost4 | £ 6,482,920 | |
| 13237 | lost5 | £ 5,663,261 | |
| 13238 | lost6 | £ 6,297,861 | |
| 13239 | lost7 | £ 420,159 | |
| 13240 | lost8 | £ 385,061 | |
| 13241 | lost9 | £ 609,674 | |
| 13242 | lostandconfused | £ 100,947,840 | |
| 13243 | Lothbroc | £ 2,027,542 | |
| 13244 | Lothlorien Corp | £ 5,505,528 | |
| 13245 | LotODough | £ 54,896,779 | |
| 13246 | lots | £ 265,298,328 | |
| 13247 | Lots O Fire | £ 159,389 | |
| 13248 | lots of numbers | £ 85,138,683 | |
| 13249 | Lots Of Pain | £ 172,903,425 | |
| 13250 | Lotta Comps | £ 100,702,554 | |
| 13251 | Lotus Island | £ 8,703,235 | |
| 13252 | Loud | £ 2,734,834 | |
| 13253 | Louis Sebastian Theroux | £ 216,153,050 | |
| 13254 | Louis Theroux | £ 179,113,283 | |
| 13255 | Louis Vuitton | £ 1,595,962,359 | |
| 13256 | Louisiana | £ 573,857,516 | |
| 13257 | Louisiana Prep | £ 24,865,141 | |
| 13258 | Louistian | £ 1,619,475 | |
| 13259 | lous place | £ 2,964,326 | |
| 13260 | Love | £ 189,101,439 | |
| 13261 | Love and Compassion | £ 479,025,002 | |
| 13262 | Love and Hate | £ 102,884,325 | |
| 13263 | Love and Peace | £ 5,398,460 | |
| 13264 | Love Enterprises | £ 7,115,594 | |
| 13265 | Love me longtime | £ 151,182,778 | |
| 13266 | love ping2 | £ 4,334,619 | |
| 13267 | love ping5 | £ -1,117,287 | |
| 13268 | Love Stockins | £ 53,138,189 | |
| 13269 | Love Unlimited | £ 305,181,780 | |
| 13270 | Loveless | £ 38,823,802 | |
| 13271 | Loveltd | £ 151,051,401 | |
| 13272 | Lovely | £ 133,900,314 | |
| 13273 | Lovely Bigbones | £ 6,581,041 | |
| 13274 | Lovely Money | £ 263,683,909 | |
| 13275 | lovemaw | £ 5,505,279 | |
| 13276 | Lovenstuff | £ 4,899,755 | |
| 13277 | loveourpets | £ -2,025,497 | |
| 13278 | lover | £ 4,728,619 | |
| 13279 | Lovett Enterprises | £ 1,405,755 | |
| 13280 | Loving Enterprise | £ 28,996,106 | |
| 13281 | lovingit | £ 5,427,913 | |
| 13282 | Low Prices | £ 7,235,370 | |
| 13283 | low tech investments | £ 31,084,066 | |
| 13284 | Lowdowns | £ 46,819,389 | |
| 13285 | Loxley | £ 11,473,519,901 | |
| 13286 | Loyalty | £ 379,023,478 | |
| 13287 | lpfmeats | £ 56,691,406 | |
| 13288 | Lrap Inc | £ 60,917,918 | |
| 13289 | LSD | £ 26,480,323 | |
| 13290 | LSD_01 | £ 4,221,634 | |
| 13291 | LSD_02 | £ 4,221,615 | |
| 13292 | LSD_03 | £ 3,768,943 | |
| 13293 | LSD_04 | £ 50,000 | |
| 13294 | LSE | £ 64,987,030 | |
| 13295 | LST ltd | £ 263,302 | |
| 13296 | Ltrain express | £ 37,578,211 | |
| 13297 | Ltrain expression | £ 25,943,869 | |
| 13298 | Ltrain limited | £ 5,388,872 | |
| 13299 | Lu-Tze Ltd. | £ 1,711,176 | |
| 13300 | Lub | £ 525,761,183 | |
