The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3901 | BS2 | £ 22,672,425 | |
| 3902 | BSE | £ 290,629,501 | |
| 3903 | BSOD | £ 623,088,311 | |
| 3904 | Bubba Gump Shrimp | £ 57,895,560 | |
| 3905 | bubble | £ 5,445,291 | |
| 3906 | Bubble Ltd | £ 403,272,620 | |
| 3907 | Bubble Tea Ltd | £ 10,007,344 | |
| 3908 | BubbleGumm Factory | £ 54,251,885 | |
| 3909 | Bubbles | £ 17,840,091 | |
| 3910 | Bubbly | £ 202,102,188 | |
| 3911 | Bubka LLC. | £ 170,549 | |
| 3912 | BubkaInc | £ 7,897,163 | |
| 3913 | Buceo | £ 13,824,681 | |
| 3914 | Bucephalus | £ 1,131,413,560 | |
| 3915 | buck | £ 24,850,014 | |
| 3916 | Buck and Sons | £ -7,817,203 | |
| 3917 | Buck Palace | £ 91,803,909 | |
| 3918 | Buck R Us | £ 85,505,364 | |
| 3919 | Buckaneer | £ 83,850,843 | |
| 3920 | Bucket | £ 290,439,516 | |
| 3921 | Bucket Ducker | £ 205,929,653 | |
| 3922 | Bucket Flange | £ 261,586,906 | |
| 3923 | Buckie | £ 53,562,185 | |
| 3924 | Bucking Broncos | £ 50,000 | |
| 3925 | Buckley Bros | £ 8,186,885 | |
| 3926 | BuckleyCorp | £ 3,305,117 | |
| 3927 | Bucks | £ 183,661,252 | |
| 3928 | Bucks Fizz | £ 29,967,440 | |
| 3929 | Bucks netro | £ 56,756,037 | |
| 3930 | Buckz | £ 269,597,370 | |
| 3931 | Bud | £ 191,395,996 | |
| 3932 | Bud Light | £ 103,588,931 | |
| 3933 | Buddha | £ 4,427,311 | |
| 3934 | Buddha Co. | £ 21,871,267 | |
| 3935 | Buddha Enterprises | £ 5,316,246 | |
| 3936 | Buddha Inc | £ 11,360,557 | |
| 3937 | Buddha LLC | £ 19,523,468 | |
| 3938 | Buddy Blue | £ 209,268,819 | |
| 3939 | Budgens | £ 68,184,276 | |
| 3940 | budget | £ 50,320 | |
| 3941 | Budgie Repair Company | £ 451,628,684 | |
| 3942 | Budgies Direct | £ 376,257,426 | |
| 3943 | Budmen | £ 162,583,687 | |
| 3944 | Budsville | £ 5,820,481 | |
| 3945 | Buffalo | £ 137,880,579 | |
| 3946 | Buffalo Soldier | £ 825,510,758 | |
| 3947 | Buffalobills | £ 50,000 | |
| 3948 | Buffalobills88 | £ 50,000 | |
| 3949 | Buffy | £ -2,764,419 | |
| 3950 | Bufu | £ 5,731,002 | |
| 3951 | Bug Supplies | £ 5,504,749 | |
| 3952 | Bugatti Chiron | £ 2,214,333,283 | |
| 3953 | bugetsons | £ 16,303,437 | |
| 3954 | buggs | £ -8,771,342 | |
| 3955 | Bugmeister Holdings | £ 14,218,571 | |
| 3956 | Bugs | £ 60,013,297 | |
| 3957 | BUGS BUNNY | £ 173,591,474 | |
| 3958 | Bugs On The Floor | £ 26,354,078 | |
| 3959 | Bugsrus | £ 38,103,069 | |
| 3960 | Bugsy | £ 5,502,060 | |
| 3961 | Build For Good | £ 10,961,548 | |
| 3962 | builder. | £ 270,036,247 | |
| 3963 | Builder1 | £ 1,356,317,903 | |
| 3964 | Builder3 | £ 1,014,789,809 | |
| 3965 | Builder5 | £ 214,283,952 | |
| 3966 | Builder7 | £ 424,331,946 | |
| 3967 | Builder9 | £ 463,893,041 | |
| 3968 | builders | £ 6,703,986,596 | |
| 3969 | Builders Block | £ 5,521,809 | |
| 3970 | Building | £ 6,393,214 | |
| 3971 | Building Basher | £ 54,475,281 | |
| 3972 | Building Code | £ 60,476,945 | |
| 3973 | Building Codes | £ 92,971,622 | |
| 3974 | Building Company | £ 48,894,732 | |
| 3975 | Building stores | £ 10,887,594 | |
| 3976 | buildings | £ 19,369,768 | |
| 3977 | Buildings onn | £ 872 | |
| 3978 | Buk Moo Moo | £ -563,833 | |
| 3979 | bukus filthy scemes | £ 29,852,229 | |
| 3980 | bulafkins business | £ 4,319,800 | |
| 3981 | bulafkins business 2 | £ 5,418,270 | |
| 3982 | Bulbasaur | £ 139,523,543 | |
| 3983 | Bulgaria | £ 32,011,094 | |
| 3984 | bulldog | £ 425,599,489 | |
| 3985 | Bulldog Trading Inc | £ 339,170 | |
| 3986 | Bulldust | £ 158,354,459 | |
| 3987 | Bullet Proof | £ 5,247,759 | |
| 3988 | Bullion Vault LLC | £ 43,873,987 | |
| 3989 | Bulljeetah Enterprises | £ 621,519 | |
| 3990 | bullocks | £ 196,947,678 | |
| 3991 | Bullplop | £ 40,553,328 | |
| 3992 | Bulls and Bears | £ 977,231,513 | |
| 3993 | Bullseye | £ 406,095,027 | |
| 3994 | Bullshifters Inc | £ 8,085,136 | |
| 3995 | bulltoad | £ -13,544 | |
| 3996 | bully | £ 48,706,670 | |
| 3997 | Bullying | £ 143,999,160 | |
| 3998 | Bult Inc | £ 50,000 | |
| 3999 | Bum Jam | £ 60,956,247 | |
| 4000 | Bum. Dufferin | £ 6,086,807 | |
