The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4201 | Brown Sugar | £ 39,672,042 | |
| 4202 | Brown Town | £ 4,971,184 | |
| 4203 | Brown Trousers | £ 359,954,368 | |
| 4204 | brownYfronts | £ 771,030,297 | |
| 4205 | Brrrrrrrrrr987 | £ 154,394,910 | |
| 4206 | Bru | £ 137,787,599 | |
| 4207 | Bruichladdich | £ 5,858,205,641 | |
| 4208 | Brum | £ 735,068 | |
| 4209 | brummie incorporated | £ -21,170 | |
| 4210 | Brunai | £ 25,926 | |
| 4211 | Brunei | £ 51,994,737 | |
| 4212 | Brunswick Gardens | £ 51,775,544 | |
| 4213 | Brushtone Limited | £ 669,876 | |
| 4214 | brutal | £ 21,588,164 | |
| 4215 | BRUTAL6 | £ 50,000 | |
| 4216 | Bryan914 | £ 440,294 | |
| 4217 | BS AND LIES | £ 86,419,099 | |
| 4218 | BS Inc. | £ 584,034 | |
| 4219 | BS2 | £ 22,672,425 | |
| 4220 | BSE | £ 290,629,501 | |
| 4221 | BSOD | £ 623,088,311 | |
| 4222 | Bubba Gump Shrimp | £ 57,895,560 | |
| 4223 | bubble | £ 5,445,291 | |
| 4224 | Bubble Tea Ltd | £ 10,007,344 | |
| 4225 | BubbleGumm Factory | £ 54,251,885 | |
| 4226 | Bubbles | £ 17,840,091 | |
| 4227 | Bubbly | £ 202,102,188 | |
| 4228 | Bubka LLC. | £ 170,549 | |
| 4229 | BubkaInc | £ 7,897,163 | |
| 4230 | Buceo | £ 13,824,681 | |
| 4231 | Bucephalus | £ 1,131,413,560 | |
| 4232 | buck | £ 24,850,014 | |
| 4233 | Buck and Sons | £ -7,817,203 | |
| 4234 | Buck Palace | £ 91,803,909 | |
| 4235 | Buck R Us | £ 85,505,364 | |
| 4236 | Buckaneer | £ 74,400,372 | |
| 4237 | Bucket | £ 290,439,516 | |
| 4238 | Bucket Ducker | £ 205,929,653 | |
| 4239 | Bucket Flange | £ 261,586,906 | |
| 4240 | Buckie | £ 55,796,384 | |
| 4241 | Bucking Broncos | £ 50,000 | |
| 4242 | Buckley Bros | £ 8,186,885 | |
| 4243 | BuckleyCorp | £ -1,477,040 | |
| 4244 | Bucks | £ 183,661,252 | |
| 4245 | Bucks Fizz | £ 29,967,440 | |
| 4246 | Bucks netro | £ 115,364,874 | |
| 4247 | Bud | £ 191,395,996 | |
| 4248 | Bud Light | £ 107,317,521 | |
| 4249 | Buddha | £ 4,427,311 | |
| 4250 | Buddha Co. | £ 21,871,267 | |
| 4251 | Buddha Enterprises | £ 5,316,246 | |
| 4252 | Buddha Inc | £ 11,360,557 | |
| 4253 | Buddha LLC | £ 19,523,468 | |
| 4254 | Buddy Blue | £ 209,268,819 | |
| 4255 | Buddy boys | £ -1,812,662 | |
| 4256 | Budgens | £ 68,184,276 | |
| 4257 | Budgie Repair Company | £ 451,628,684 | |
| 4258 | Budgies Direct | £ 376,257,426 | |
| 4259 | Budsville | £ 5,820,481 | |
| 4260 | Buffalo | £ 137,880,579 | |
| 4261 | Buffalo Soldier | £ 1,137,827,795 | |
| 4262 | Buffalobills | £ 50,000 | |
| 4263 | Buffalobills88 | £ 50,000 | |
| 4264 | Buffets | £ 40,196,497 | |
| 4265 | Buffy | £ -2,764,419 | |
| 4266 | Bufu | £ 13,371,707 | |
| 4267 | Bugatti Chiron | £ 2,494,513,180 | |
| 4268 | Bugatti Type 55 | £ 3,331,986 | |
| 4269 | bugetsons | £ 16,303,437 | |
| 4270 | buggs | £ -8,771,342 | |
| 4271 | Bugmeister Accounts | £ 405,475,196 | |
| 4272 | Bugmeister and Sons | £ 735,123,931 | |
| 4273 | Bugmeister Collections | £ 111,201,745 | |
| 4274 | Bugmeister Construction | £ 205,352,898 | |
| 4275 | Bugmeister Demolition | £ 232,699,258 | |
| 4276 | Bugmeister Developments | £ 200,346,881 | |
| 4277 | Bugmeister Environmental | £ 1,084,449,900 | |
| 4278 | Bugmeister Extermination | £ 229,637,848 | |
| 4279 | Bugmeister Holdings | £ 14,218,571 | |
| 4280 | Bugmeister Inc | £ 474,230,851 | |
| 4281 | Bugmeister industrial | £ 463,402,158 | |
| 4282 | Bugmeister Investments | £ 2,295,002,716 | |
| 4283 | Bugmeister Ltd | £ 1,670,336,757 | |
| 4284 | Bugmeister Personnel | £ 2,943,131,058 | |
| 4285 | Bugmeister Resources | £ 1,174,755,976 | |
| 4286 | Bugmeister Transfers | £ 129,286,126 | |
| 4287 | Bugmeister Transport | £ 153,550,133 | |
| 4288 | Bugmeisters Bombers | £ 56,906,193 | |
| 4289 | Bugmeisters Revenge | £ 127,083,137 | |
| 4290 | Bugs | £ 366,896,025 | |
| 4291 | BUGS BUNNY | £ 173,591,474 | |
| 4292 | Bugs On The Floor | £ 21,218,428 | |
| 4293 | Bugsrus | £ 38,103,069 | |
| 4294 | Bugsy | £ 98,192,257 | |
| 4295 | Bugsy Siegel | £ 70,435,548 | |
| 4296 | Build For Good | £ 10,961,548 | |
| 4297 | builder. | £ 275,592,089 | |
| 4298 | Builder1 | £ 1,554,044,285 | |
| 4299 | Builder3 | £ 1,021,031,313 | |
| 4300 | Builder5 | £ 353,897,573 | |
