The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4001 | Branch 4 | £ 510,015 | |
| 4002 | Branch Ltd. | £ 105,326 | |
| 4003 | Brand New 2020 | £ 63,263,203 | |
| 4004 | Brandjes | £ 6,179,343 | |
| 4005 | brandmeup | £ 106,785,241 | |
| 4006 | brandmeup2 | £ 107,957,893 | |
| 4007 | brandmeup3 | £ 130,974,152 | |
| 4008 | brandmeup4 | £ 120,737,621 | |
| 4009 | brandmeup5 | £ 98,200,545 | |
| 4010 | brandmeup6 | £ 135,781,656 | |
| 4011 | brandmeup7 | £ 133,018,038 | |
| 4012 | brandmeup8 | £ 129,856,936 | |
| 4013 | brandmeup9 | £ 87,688,658 | |
| 4014 | brandy | £ 65,469,384 | |
| 4015 | Bransons | £ 4,759,116 | |
| 4016 | Brasil | £ 64,062,044 | |
| 4017 | Bratva | £ 57,048,507 | |
| 4018 | Brave New World | £ 41,000,774 | |
| 4019 | Braveheart | £ 1,100,854,420 | |
| 4020 | Bravery | £ 5,581,972,878 | |
| 4021 | bravo | £ 1,196,313 | |
| 4022 | Bravo Company | £ 912,421,903 | |
| 4023 | Bravo Two Zero | £ 985,749,624 | |
| 4024 | Bravo1 | £ 6,869,628 | |
| 4025 | Braxus Inc | £ 50,000 | |
| 4026 | Braying Doom | £ 1,271,214 | |
| 4027 | BraziI | £ 541,253,550 | |
| 4028 | Brazil | £ 18,400,010 | |
| 4029 | Brazil 2002 | £ 1,496,008,528 | |
| 4030 | Brazilian BBQ | £ 15,897,506 | |
| 4031 | Bread | £ 125,745,813 | |
| 4032 | Breadcrumbs | £ 211,494,171 | |
| 4033 | Break | £ 953,603 | |
| 4034 | Breakfast Study | £ 178,024,584 | |
| 4035 | Breaking Bad | £ 54,855,284 | |
| 4036 | Breaking Baz | £ 207,507 | |
| 4037 | Breaking Bones | £ 385,375,092 | |
| 4038 | breaking glass | £ 392,421,653 | |
| 4039 | Breaking Wind | £ 2,159,775 | |
| 4040 | Breaking.Bad | £ 9,877,990 | |
| 4041 | BreakingBad | £ 13,427,483 | |
| 4042 | BreakingBad. | £ 8,716,670 | |
| 4043 | Breakstone Dynamos | £ 1,901,702 | |
| 4044 | breastmilk | £ 1,152,134 | |
| 4045 | breasts | £ 2,406,655 | |
| 4046 | Breasts Inc | £ 50,000 | |
| 4047 | Breath | £ 41,091,051 | |
| 4048 | Breath of the Dying | £ 20,107,741 | |
| 4049 | Breathing Issues | £ 46,093,316 | |
| 4050 | Breaux Bedding | £ 6,061,379 | |
| 4051 | Breaux Bombing | £ 33,030,172 | |
| 4052 | Breaux Chips | £ 26,169,330 | |
| 4053 | Breaux Drugs | £ 52,744,370 | |
| 4054 | Breaux Knows | £ 55,266,450 | |
| 4055 | Breaux Pharma | £ 5,505,601 | |
| 4056 | Breeze Enterprises | £ 5,501,098 | |
| 4057 | Breitling | £ 1,915,566,988 | |
| 4058 | brentford fc | £ 4,102,609 | |
| 4059 | Brett Favre | £ 19,882,168 | |
| 4060 | brett lander | £ -667,128 | |
| 4061 | Breuklen inc | £ 11,148,057 | |
| 4062 | brewerzbiz | £ 68,332,710 | |
| 4063 | Brexit | £ 22,470,427 | |
| 4064 | BreZee Interiors | £ 6,134,568 | |
| 4065 | Brian | £ 223,211,182 | |
| 4066 | Brian Badonde | £ 621,855 | |
| 4067 | Brian May | £ 54,975,500 | |
| 4068 | Briben Holdings | £ 1,357,023 | |
| 4069 | Brick | £ 56,560,158 | |
| 4070 | Brick By Brick | £ 74,839,411 | |
| 4071 | Brick Top | £ 200,000 | |
| 4072 | Brick Top Farms | £ 104,701,763 | |
| 4073 | BrickAndCement Corp | £ 4,643,192 | |
| 4074 | Bricklink | £ 10,248,521 | |
| 4075 | Brickowl | £ 18,874,908 | |
| 4076 | Bricks | £ 81,247,898 | |
| 4077 | Bricks. | £ 6,479,270 | |
| 4078 | Brickshaw Ltd. | £ 2,294,552 | |
| 4079 | Bricktop Inc | £ 7,592,219 | |
| 4080 | Bricky | £ 8,669,597 | |
| 4081 | Bridge of Orchy | £ 892,787,486 | |
| 4082 | Bridges | £ 53,337,643 | |
| 4083 | bridlemucks | £ 10,334,265 | |
| 4084 | Brigadoon | £ 1,113,121,645 | |
| 4085 | Bright Spark | £ 1,313,366,660 | |
| 4086 | Brighter Morn | £ 953,312,631 | |
| 4087 | Brighton Enterprises | £ 16,094,411 | |
| 4088 | Brighton Rock | £ 63,855 | |
| 4089 | BrightSide Inc | £ 60,680,090 | |
| 4090 | Brilliant Inc | £ 50,000 | |
| 4091 | brilynkids | £ 34,645 | |
| 4092 | Brimms Ness | £ 1,026,399,535 | |
| 4093 | Brimstone | £ 55,039,978 | |
| 4094 | Bringer of fire | £ 336,968,535 | |
| 4095 | Bringing In Reserves | £ 3,826,943 | |
| 4096 | bringit | £ 3,210,799 | |
| 4097 | Brink Inc | £ 5,509,931 | |
| 4098 | Brisbane | £ 186,284,573 | |
| 4099 | Brisco County Jr. | £ 15,449,881 | |
| 4100 | Bristol | £ 372,458,765 | |
