The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3201 | Burning Buildings | £ 172,996,687 | |
| 3202 | Burning Cities | £ 265,218,124 | |
| 3203 | Burning Properties | £ 10,963,191 | |
| 3204 | Burning Rubber | £ 71,668,993 | |
| 3205 | Burpee | £ 121,811,750 | |
| 3206 | Burt Durka Burt | £ 119,606,879 | |
| 3207 | Burton Industries 2 | £ 50,000 | |
| 3208 | Busbys Ltd | £ 2,170,960 | |
| 3209 | Busch Beer | £ 249,768,579 | |
| 3210 | Busch Light | £ 55,166,682 | |
| 3211 | Bushed | £ 5,101,923 | |
| 3212 | Bushido | £ 4,057,470 | |
| 3213 | Business | £ 1,571,842,151 | |
| 3214 | Business Acumen | £ 81,624,100 | |
| 3215 | Business Economics | £ 423,114,622 | |
| 3216 | Business is game | £ 1,481,085,792 | |
| 3217 | Business News Network | £ 193,965,224 | |
| 3218 | businessasalways | £ 4,616,548 | |
| 3219 | businessasusual | £ 7,046,001 | |
| 3220 | businessisbetter | £ 4,868,024 | |
| 3221 | businss | £ 160,697,872 | |
| 3222 | Busted buster | £ -1,712,301 | |
| 3223 | Busters | £ 281,009,531 | |
| 3224 | Busty Women | £ 5,923,322 | |
| 3225 | bustyokneecaps | £ 9,345,166 | |
| 3226 | busy ness | £ 5,842,615 | |
| 3227 | Busy ness2 | £ 2,147,477 | |
| 3228 | But Its The Other Way | £ 225,840,034 | |
| 3229 | But Well | £ 29,826,092 | |
| 3230 | but you aint 1 | £ 62,077,602 | |
| 3231 | Butane | £ 343,051,557 | |
| 3232 | Butchcassidy | £ 3,061,778 | |
| 3233 | Butchery | £ -2,120,969 | |
| 3234 | butt monkeys | £ -211,476 | |
| 3235 | Butt Spiders | £ 1,162,839 | |
| 3236 | Butt stuff | £ 18,488,421 | |
| 3237 | Butter | £ 1,639,788 | |
| 3238 | Butter Fingers | £ 100,029,334 | |
| 3239 | Buttercup | £ 161,106 | |
| 3240 | Buttered Toast | £ 1,707,456,593 | |
| 3241 | Butterfly | £ 955,001 | |
| 3242 | butterfly wings | £ 24,951,737 | |
| 3243 | butthole | £ 4,946,773 | |
| 3244 | Buttons | £ 267,461,854 | |
| 3245 | Buy and Sell Enterprises | £ 59,147,098 | |
| 3246 | buyordie | £ 4,093,795 | |
| 3247 | buzz | £ 10,728,309 | |
| 3248 | BuzzCosmonaut | £ 5,501,533 | |
| 3249 | BW inc | £ 522,447,310 | |
| 3250 | BW inc 10 | £ 3,864,000 | |
| 3251 | BW inc 11 | £ 9,360,517 | |
| 3252 | BW inc 12 | £ 9,792,006 | |
| 3253 | BW inc 2 | £ 17,238,471 | |
| 3254 | BW inc 3 | £ 13,510,726 | |
| 3255 | BW inc 4 | £ 13,922,840 | |
| 3256 | BW inc 5 | £ 3,666,837 | |
| 3257 | BW inc 6 | £ 4,011,305 | |
| 3258 | BW inc 7 | £ 4,942,556 | |
| 3259 | BW inc 8 | £ 8,823,732 | |
| 3260 | BW inc 9 | £ 3,593,510 | |
| 3261 | byfrost | £ 41,139,933 | |
| 3262 | BYOB | £ 4,643,614 | |
| 3263 | bystander | £ 5,503,895 | |
| 3264 | Byzantium | £ 232,127 | |
| 3265 | C U Hoares | £ 7,339,022 | |
| 3266 | c-- | £ 131,359 | |
| 3267 | C. Enterprise | £ 50,000 | |
| 3268 | C.J.R Limited | £ 3,441,628 | |
| 3269 | C.O.F.F.E.E | £ 5,500,812 | |
| 3270 | C0CA C0LA | £ 88,268,365 | |
| 3271 | C1 UK | £ -722,258 | |
| 3272 | C17H21NO4 | £ 14,765,073 | |
| 3273 | Ca-Ching | £ 77,516,705 | |
| 3274 | Cab Children | £ 5,500,226 | |
| 3275 | Cabbage Cakes | £ 200,000 | |
| 3276 | Cable | £ 54,649,269 | |
| 3277 | Cabron | £ 3,850,778,271 | |
| 3278 | Cacha | £ 50,000 | |
| 3279 | Cack | £ 224,687,628 | |
| 3280 | Cacophonic Distractions | £ 608,451 | |
| 3281 | cactus 1 | £ 2,886,858 | |
| 3282 | cactus 2 | £ 6,629,818 | |
| 3283 | cactus 3 | £ -8,771,828 | |
| 3284 | cactus 4 | £ -13,181,829 | |
| 3285 | cactus 5 | £ -1,166,728 | |
| 3286 | Cactus Inc | £ 91,943,433 | |
| 3287 | Cadillac | £ 78,375,278 | |
| 3288 | Caernarfon | £ 10,850,335 | |
| 3289 | Caesars Palace | £ 483,225,504 | |
| 3290 | Cafe | £ 4,498,073 | |
| 3291 | Caffine Withdrawls | £ 43,014,456 | |
| 3292 | Cage Corp | £ 10,422,282 | |
| 3293 | Cah Enterprises | £ 632,044 | |
| 3294 | Cain | £ 155,197,028 | |
| 3295 | CaineCo | £ 50,000 | |
| 3296 | Cair Paravel | £ 5,772,100 | |
| 3297 | Cairns | £ 3,838,760 | |
| 3298 | Caissa Operations | £ 70,551,933 | |
| 3299 | Caithness | £ 850,096,452 | |
| 3300 | Caity | £ 61,635,959 | |
