The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4101 | Burt Business Solutions | £ 6,832,033 | |
| 4102 | Burt Durka Burt | £ 119,606,879 | |
| 4103 | Bus Tickets | £ 445,952,470 | |
| 4104 | Bus Windows | £ 41,772,757 | |
| 4105 | Busbys Ltd | £ 2,170,960 | |
| 4106 | Busch Beer | £ 249,768,579 | |
| 4107 | Busch Light | £ 55,166,682 | |
| 4108 | Bush | £ 25,595,683 | |
| 4109 | Bush League Tactics | £ 74,967,893 | |
| 4110 | Bushed | £ 5,101,923 | |
| 4111 | Bushido | £ 4,057,470 | |
| 4112 | Bushido Blade 01 | £ 112,387,639 | |
| 4113 | Bushido Blade 02 | £ 89,423,723 | |
| 4114 | Bushido Blade 03 | £ 1,774,430 | |
| 4115 | Business | £ 1,582,756,290 | |
| 4116 | Business Acumen | £ 81,624,100 | |
| 4117 | Business As Usual | £ 9,095,976 | |
| 4118 | Business Communication | £ 7,336,662 | |
| 4119 | Business Economics | £ 423,114,622 | |
| 4120 | Business Ethics | £ 436,308,747 | |
| 4121 | Business inc | £ 4,877,305 | |
| 4122 | Business is game | £ 2,017,381,106 | |
| 4123 | Business News Network | £ 193,965,224 | |
| 4124 | businessasalways | £ 4,616,548 | |
| 4125 | businessasusual | £ 7,046,001 | |
| 4126 | Businesses | £ 76,286,384 | |
| 4127 | businessisbetter | £ 4,868,024 | |
| 4128 | Buss Co | £ 654,243 | |
| 4129 | Buster Scruggs | £ 3,043,554 | |
| 4130 | Busters | £ 281,009,531 | |
| 4131 | Busty Women | £ 5,923,322 | |
| 4132 | bustyokneecaps | £ 9,345,166 | |
| 4133 | busy ness | £ 5,842,615 | |
| 4134 | Busy ness2 | £ 2,147,477 | |
| 4135 | but you aint 1 | £ 62,077,602 | |
| 4136 | But You Cant Hide | £ 95,815,543 | |
| 4137 | Butane | £ 343,051,557 | |
| 4138 | Bute Town | £ 11,329,073 | |
| 4139 | Butler | £ 2,251,207 | |
| 4140 | Butt Spiders | £ 1,162,839 | |
| 4141 | Butt stuff | £ 18,488,421 | |
| 4142 | Butter | £ 61,462,631 | |
| 4143 | Butter Co | £ 2,323,799 | |
| 4144 | Butter Fingers | £ 403,412,789 | |
| 4145 | Buttered Toast | £ 1,707,456,593 | |
| 4146 | Butterfly | £ 955,001 | |
| 4147 | butterfly wings | £ 24,951,737 | |
| 4148 | butthole | £ 4,946,773 | |
| 4149 | Button | £ 43,476,627 | |
| 4150 | Button Moon | £ 1,587,321,490 | |
| 4151 | Buttons | £ 794,017,720 | |
| 4152 | butttz inc | £ 4,331,334 | |
| 4153 | Buy and Sell Enterprises | £ 59,147,098 | |
| 4154 | BUY BUY BUY | £ 1,364,725 | |
| 4155 | Buy Now Pay Later | £ 31,758,369 | |
| 4156 | buy some plums | £ 5,274,884 | |
| 4157 | buyordie | £ 4,093,795 | |
| 4158 | buzz | £ 20,465,538 | |
| 4159 | Buzzcocks | £ 5,502,978 | |
| 4160 | BuzzCosmonaut | £ 5,501,533 | |
| 4161 | BVLGARI | £ 3,791,595,938 | |
| 4162 | BW inc | £ 657,052,625 | |
| 4163 | BW inc 10 | £ 10,955,706 | |
| 4164 | BW inc 11 | £ 4,178,678 | |
| 4165 | BW inc 12 | £ 2,941,593 | |
| 4166 | BW inc 2 | £ 30,297,496 | |
| 4167 | BW inc 3 | £ 8,978,903 | |
| 4168 | BW inc 4 | £ 19,868,548 | |
| 4169 | BW inc 5 | £ 10,954,427 | |
| 4170 | BW inc 6 | £ 10,951,449 | |
| 4171 | BW inc 7 | £ 7,383,179 | |
| 4172 | BW inc 8 | £ 16,412,712 | |
| 4173 | BW inc 9 | £ 10,830,618 | |
| 4174 | ByDegrees | £ 186,480,917 | |
| 4175 | Bye Bye Block | £ 4,799,780 | |
| 4176 | byfrost | £ 41,139,933 | |
| 4177 | BYOB | £ 4,643,614 | |
| 4178 | bystander | £ 5,503,895 | |
| 4179 | C Jellybean | £ 21,140,624 | |
| 4180 | C U Hoares | £ 7,339,022 | |
| 4181 | C.I.A. | £ 4,533,795,921 | |
| 4182 | C.J.R Limited | £ 3,441,628 | |
| 4183 | C.O.F.F.E.E | £ 5,500,812 | |
| 4184 | C.O.G. Ltd. | £ 22,955,306 | |
| 4185 | C.W. Campbell | £ 67,963,149 | |
| 4186 | C0mpan1es | £ 45,795,588 | |
| 4187 | C17H21NO4 | £ 132,748,858 | |
| 4188 | CA Associates | £ 2,003,519 | |
| 4189 | Ca-Ching | £ 77,516,705 | |
| 4190 | Cab Children | £ 5,500,226 | |
| 4191 | Cabbage Cakes | £ 5,661,123 | |
| 4192 | Cable | £ 54,649,269 | |
| 4193 | Cable. | £ 65,183,548 | |
| 4194 | cables | £ 10,960,783 | |
| 4195 | Cabletron Systems | £ 83,537,162 | |
| 4196 | Cabron | £ 3,868,486,076 | |
| 4197 | Cack | £ 224,687,628 | |
| 4198 | Cacophonic Distractions | £ 608,451 | |
| 4199 | Cacophonous Meolody | £ 136,030,114 | |
| 4200 | cactus 1 | £ 2,886,858 | |
