The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3001 | burn it down | £ 2,017 | |
| 3002 | Burn Your Name | £ 89,360,329 | |
| 3003 | Burnin Love | £ 55,589,432 | |
| 3004 | Burning | £ 75,914,062 | |
| 3005 | Burning Buildings | £ 172,996,687 | |
| 3006 | Burning Cities | £ 265,218,124 | |
| 3007 | Burning Properties | £ 10,963,191 | |
| 3008 | Burning Rubber | £ 71,668,993 | |
| 3009 | Burpee | £ 92,718,723 | |
| 3010 | Burt Durka Burt | £ 119,606,879 | |
| 3011 | Burton Industries 2 | £ 50,000 | |
| 3012 | Busbys Ltd | £ 2,170,960 | |
| 3013 | Busch Beer | £ 249,768,579 | |
| 3014 | Busch Light | £ 55,166,682 | |
| 3015 | Bushed | £ 5,101,923 | |
| 3016 | Bushido | £ 4,057,470 | |
| 3017 | Business | £ 1,567,186,417 | |
| 3018 | Business Acumen | £ 81,624,100 | |
| 3019 | Business Economics | £ 416,351,272 | |
| 3020 | Business is game | £ 702,721,704 | |
| 3021 | Business News Network | £ 193,965,224 | |
| 3022 | businss | £ 127,724,626 | |
| 3023 | Busted buster | £ -1,712,301 | |
| 3024 | Busters | £ 281,009,531 | |
| 3025 | Busty Women | £ 5,923,322 | |
| 3026 | bustyokneecaps | £ 9,345,166 | |
| 3027 | busy ness | £ 5,842,615 | |
| 3028 | Busy ness2 | £ 2,147,477 | |
| 3029 | But Well | £ 29,826,092 | |
| 3030 | but you aint 1 | £ 62,077,602 | |
| 3031 | Butane | £ 343,051,557 | |
| 3032 | Butchcassidy | £ 3,061,778 | |
| 3033 | Butchery | £ -2,120,969 | |
| 3034 | butt monkeys | £ -211,476 | |
| 3035 | Butt Spiders | £ 1,162,839 | |
| 3036 | Butt stuff | £ 18,488,421 | |
| 3037 | Buttercup | £ 161,106 | |
| 3038 | Buttered Toast | £ 1,707,456,593 | |
| 3039 | Butterfly | £ 955,001 | |
| 3040 | butterfly wings | £ 39,245,903 | |
| 3041 | butthole | £ 4,946,773 | |
| 3042 | Buttons | £ 254,524,715 | |
| 3043 | Buy and Sell Enterprises | £ 58,823,744 | |
| 3044 | buyordie | £ 4,093,795 | |
| 3045 | buzz | £ 10,728,309 | |
| 3046 | BuzzCosmonaut | £ 5,501,533 | |
| 3047 | byfrost | £ 41,139,933 | |
| 3048 | BYOB | £ 4,643,614 | |
| 3049 | bystander | £ 5,503,895 | |
| 3050 | Byzantium | £ 232,127 | |
| 3051 | C U Hoares | £ 7,339,022 | |
| 3052 | c-- | £ 131,359 | |
| 3053 | C. Enterprise | £ 50,000 | |
| 3054 | C.J.R Limited | £ 3,441,628 | |
| 3055 | C.O.F.F.E.E | £ 5,500,812 | |
| 3056 | C0CA C0LA | £ 88,268,365 | |
| 3057 | C1 UK | £ -722,258 | |
| 3058 | C17H21NO4 | £ 14,765,073 | |
| 3059 | Ca-Ching | £ 77,516,705 | |
| 3060 | Cab Children | £ 5,500,226 | |
| 3061 | Cabbage Cakes | £ 200,000 | |
| 3062 | Cable | £ 54,649,269 | |
| 3063 | Cabron | £ 3,438,882,880 | |
| 3064 | Cacha | £ 50,000 | |
| 3065 | Cack | £ 224,687,628 | |
| 3066 | Cacophonic Distractions | £ 608,451 | |
| 3067 | cactus 1 | £ 2,886,858 | |
| 3068 | cactus 2 | £ 6,629,818 | |
| 3069 | cactus 3 | £ -8,771,828 | |
| 3070 | cactus 4 | £ -13,181,829 | |
| 3071 | cactus 5 | £ -1,166,728 | |
| 3072 | Cactus Inc | £ 91,943,433 | |
| 3073 | Cadillac | £ 78,375,278 | |
| 3074 | Caernarfon | £ 10,850,335 | |
| 3075 | Caesars Palace | £ 483,225,504 | |
| 3076 | Cafe | £ 4,498,073 | |
| 3077 | Caffine Withdrawls | £ 43,014,456 | |
| 3078 | Cage Corp | £ 10,422,282 | |
| 3079 | Cah Enterprises | £ 632,044 | |
| 3080 | Cain | £ 155,197,028 | |
| 3081 | CaineCo | £ 50,000 | |
| 3082 | Cair Paravel | £ 5,772,100 | |
| 3083 | Cairns | £ 3,838,760 | |
| 3084 | Caissa Operations | £ 70,551,933 | |
| 3085 | Caithness | £ 39,724,092 | |
| 3086 | Caity Lotz | £ 31,479,911 | |
| 3087 | Caixa | £ 1,180,083 | |
| 3088 | Cake | £ 161,815,508 | |
| 3089 | cake and crackers | £ 92,220,413 | |
| 3090 | Cakers | £ 87,705,697 | |
| 3091 | Cakes | £ 1,721,196,780 | |
| 3092 | Calamari | £ 95,296,369 | |
| 3093 | Calamari Tuesday | £ 5,947,563,196 | |
| 3094 | Calamitous Intent | £ 4,589,543 | |
| 3095 | Calamity | £ 32,628,673 | |
| 3096 | Calamity Inc | £ 5,113,000 | |
| 3097 | Calaveras | £ 32,325,812 | |
| 3098 | Calculus | £ 410,145,315 | |
| 3099 | Caldera | £ 197,804,539 | |
| 3100 | Caledonia | £ 12,985,687 | |
