The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4301 | Budgens | £ 68,184,276 | |
| 4302 | Budgie Repair Company | £ 451,628,684 | |
| 4303 | Budgies Direct | £ 376,257,426 | |
| 4304 | Budsville | £ 5,820,481 | |
| 4305 | Buffalo | £ 137,880,579 | |
| 4306 | Buffalo Soldier | £ 1,140,582,813 | |
| 4307 | Buffalobills | £ 50,000 | |
| 4308 | Buffalobills88 | £ 50,000 | |
| 4309 | Buffets | £ 45,607,715 | |
| 4310 | Buffy | £ -2,764,419 | |
| 4311 | Bufu | £ 13,371,707 | |
| 4312 | Bugatti Chiron | £ 2,581,135,855 | |
| 4313 | Bugatti Type 55 | £ 3,331,986 | |
| 4314 | bugetsons | £ 16,303,437 | |
| 4315 | buggs | £ -8,771,342 | |
| 4316 | buggy | £ 1,535,276 | |
| 4317 | Bugmeister Accounts | £ 405,475,196 | |
| 4318 | Bugmeister and Sons | £ 735,123,931 | |
| 4319 | Bugmeister Collections | £ 111,201,745 | |
| 4320 | Bugmeister Construction | £ 205,352,898 | |
| 4321 | Bugmeister Demolition | £ 232,699,258 | |
| 4322 | Bugmeister Developments | £ 200,346,881 | |
| 4323 | Bugmeister Environmental | £ 1,084,449,900 | |
| 4324 | Bugmeister Extermination | £ 229,637,848 | |
| 4325 | Bugmeister Holdings | £ 14,218,571 | |
| 4326 | Bugmeister Inc | £ 474,230,851 | |
| 4327 | Bugmeister industrial | £ 463,402,158 | |
| 4328 | Bugmeister Investments | £ 2,295,002,716 | |
| 4329 | Bugmeister Ltd | £ 1,670,336,757 | |
| 4330 | Bugmeister Personnel | £ 2,943,131,058 | |
| 4331 | Bugmeister Resources | £ 1,174,755,976 | |
| 4332 | Bugmeister Transfers | £ 129,286,126 | |
| 4333 | Bugmeister Transport | £ 153,550,133 | |
| 4334 | Bugmeisters Bombers | £ 56,906,193 | |
| 4335 | Bugmeisters Revenge | £ 127,083,137 | |
| 4336 | Bugs | £ 366,831,997 | |
| 4337 | BUGS BUNNY | £ 173,591,474 | |
| 4338 | Bugs On The Floor | £ 21,218,428 | |
| 4339 | Bugsrus | £ 38,103,069 | |
| 4340 | Bugsy | £ 100,738,863 | |
| 4341 | Bugsy Siegel | £ 42,846,088 | |
| 4342 | Build For Good | £ 10,961,548 | |
| 4343 | builder. | £ 275,592,089 | |
| 4344 | Builder1 | £ 1,556,053,954 | |
| 4345 | Builder3 | £ 1,021,031,313 | |
| 4346 | Builder5 | £ 353,897,573 | |
| 4347 | Builder7 | £ 468,041,481 | |
| 4348 | Builder9 | £ 1,465,903,513 | |
| 4349 | builders | £ 10,271,442,580 | |
| 4350 | Builders Block | £ 5,521,809 | |
| 4351 | Building | £ 6,393,214 | |
| 4352 | Building Basher | £ 54,475,281 | |
| 4353 | Building Code | £ 60,476,945 | |
| 4354 | Building Codes | £ 92,971,622 | |
| 4355 | Building Company | £ 48,894,732 | |
| 4356 | Building stores | £ 24,994,991 | |
| 4357 | buildings | £ 19,369,768 | |
| 4358 | Buildings onn | £ 872 | |
| 4359 | Buk Moo Moo | £ -563,833 | |
| 4360 | bukus filthy scemes | £ 29,852,229 | |
| 4361 | bulafkins business | £ 4,319,800 | |
| 4362 | bulafkins business 2 | £ 5,418,270 | |
| 4363 | Bulbasaur | £ 139,523,543 | |
| 4364 | bulbs | £ 3,064,979 | |
| 4365 | Bulgaria | £ 32,011,094 | |
| 4366 | Bulldog Trading Inc | £ 339,170 | |
| 4367 | Bulldust | £ 158,354,459 | |
| 4368 | Bullers | £ 3,968,142 | |
| 4369 | Bullet Proof | £ 5,247,759 | |
| 4370 | Bullion Vault LLC | £ 198,013,300 | |
| 4371 | Bulljeetah Enterprises | £ 621,519 | |
| 4372 | bullocks | £ 202,403,151 | |
| 4373 | Bullplop | £ 40,553,328 | |
| 4374 | Bulls and Bears | £ 977,231,513 | |
| 4375 | bulltoad | £ -13,544 | |
| 4376 | Bullying | £ 143,999,160 | |
| 4377 | Bult Inc | £ 50,000 | |
| 4378 | Bum Cheeks | £ 143,652,556 | |
| 4379 | Bum Hole | £ 28,961,046 | |
| 4380 | Bum Jam | £ 60,956,247 | |
| 4381 | Bum. Dufferin | £ 6,086,807 | |
| 4382 | Bumble | £ -747,782 | |
| 4383 | bumbu | £ 504,602,983 | |
| 4384 | Bumder Inc | £ 322,374 | |
| 4385 | bumflickers plc | £ -61,697 | |
| 4386 | Bumpity Bump | £ 406,926,832 | |
| 4387 | BunkenDeutsche | £ 7,193,114 | |
| 4388 | Bunnahabhain | £ 239,046,125 | |
| 4389 | bunny | £ 29,701,089 | |
| 4390 | Bunnys | £ 11,576,414 | |
| 4391 | buno | £ 5,243,778 | |
| 4392 | buns | £ 64,799,162 | |
| 4393 | buns 2 | £ 40,146,332 | |
| 4394 | Bunty | £ -75,545 | |
| 4395 | Bunuh | £ 55,422,221 | |
| 4396 | Bur | £ 5,884,413 | |
| 4397 | Burden | £ 61,478,798 | |
| 4398 | Bureau Clantique | £ 50,603,431 | |
| 4399 | Bureau House | £ 945,840 | |
| 4400 | Bureaucracy | £ 121,412,476 | |
