The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3101 | Black Sails | £ 48,845,529 | |
| 3102 | Black Shadow | £ 152,048,885 | |
| 3103 | Black Sheep | £ 40,406,445 | |
| 3104 | Black Triangle Holdings | £ -2,173,534 | |
| 3105 | Black Velvet Band | £ 788,094,455 | |
| 3106 | Black watch | £ 175,105,814 | |
| 3107 | BlackAlley | £ 4,188,219 | |
| 3108 | BlackAngel | £ 3,819,615 | |
| 3109 | Blackbeard Enterprise | £ 41,035,379 | |
| 3110 | BlackBeard Inc | £ 50,786,024 | |
| 3111 | Blackbeards House | £ 72,956,057 | |
| 3112 | Blackbencher Ventures | £ -797,845 | |
| 3113 | Blackberries | £ 16,111,578 | |
| 3114 | BlackDevil | £ 5,503,138 | |
| 3115 | Blacken | £ 2,377,060 | |
| 3116 | Blackenterprise | £ 1,609,357 | |
| 3117 | Blackfoot | £ 203,599,212 | |
| 3118 | Blacklane Industries | £ 5,505,724 | |
| 3119 | Blacklight | £ 5,262,639 | |
| 3120 | Blacklist | £ -8,424 | |
| 3121 | Blackmail | £ 178,553,337 | |
| 3122 | Blacknet | £ -14,755,617 | |
| 3123 | Blacknile | £ 50,000 | |
| 3124 | blacksheep | £ 5,257,309 | |
| 3125 | BlackStar | £ 1,078,509 | |
| 3126 | blackstar inc | £ -3,529,350 | |
| 3127 | BlackStreet | £ 7,297,350 | |
| 3128 | Blackwood Industries | £ 537,663 | |
| 3129 | BlackyMark | £ 3,635,280 | |
| 3130 | Blackzilians | £ -4,259 | |
| 3131 | Blade | £ 1,099,331 | |
| 3132 | BLADE Associates | £ 6,291,317 | |
| 3133 | blade enterprises | £ -16,036,793 | |
| 3134 | Blades of Wood | £ 55,989,680 | |
| 3135 | Blaggggg | £ 5,312,734 | |
| 3136 | blah | £ 50,000 | |
| 3137 | blah blah | £ 54,073,312 | |
| 3138 | Blait Inc. | £ -18,448,884 | |
| 3139 | blakes bombs | £ 94,921,016 | |
| 3140 | Blakeys Babes | £ 5,542,832 | |
| 3141 | Blakeys Mafia | £ 5,099,127 | |
| 3142 | BlakkSmith Inc | £ 78,892,869 | |
| 3143 | Blame the dog | £ 41,313,570 | |
| 3144 | blanco plains | £ -78,698 | |
| 3145 | blancos kitchen | £ -5,986,642 | |
| 3146 | blank | £ 46,029,028 | |
| 3147 | Blank Space | £ 121,454,453 | |
| 3148 | Blantyre House | £ 24,114,776 | |
| 3149 | Blarg Acquisitions | £ 3,440,181 | |
| 3150 | Blarg Capital | £ 5,609,295 | |
| 3151 | Blarg Development | £ 5,499,169 | |
| 3152 | Blarg Enterprises | £ 4,935,436 | |
| 3153 | Blarg Industies | £ 5,498,109 | |
| 3154 | Blarty Bop | £ 107,191 | |
| 3155 | Blaster | £ 2,618,973 | |
| 3156 | blastworks | £ 50,000 | |
| 3157 | blastworks II | £ 50,000 | |
| 3158 | blastworks III | £ 50,000 | |
| 3159 | blaze | £ 50,000 | |
| 3160 | BLAZE Corp | £ 10,559,988 | |
| 3161 | BLAZE Dynasty | £ 19,070,515 | |
| 3162 | BLAZE Facilities | £ 7,256,711 | |
| 3163 | BLAZE Industries | £ 20,970,356 | |
| 3164 | BLAZE LTD | £ 13,080,928 | |
| 3165 | Blazers | £ -74,988 | |
| 3166 | Blazin N Hazin | £ 20,675,609 | |
| 3167 | blbblb | £ 5,201,926 | |
| 3168 | Bleach | £ 5,495,903 | |
| 3169 | bleach001 | £ 37,917,868 | |
| 3170 | bleach002 | £ 18,930,557 | |
| 3171 | bleach003 | £ 5,286,578 | |
| 3172 | bleach004 | £ 1,114,975 | |
| 3173 | BleachBit | £ 1,087,347,268 | |
| 3174 | Bleeding Out | £ 3,884,888 | |
| 3175 | Blenz | £ 284,026,328 | |
| 3176 | Bletchley Park | £ 352,008,851 | |
| 3177 | Bletchley Park Minions | £ 487,834,648 | |
| 3178 | Blinca | £ 62,949,354 | |
| 3179 | Blinders | £ 139,905,307 | |
| 3180 | blinding | £ -4,800 | |
| 3181 | BlindMonkeys | £ 7,739,868 | |
| 3182 | Blindscape | £ 872,241 | |
| 3183 | Bliss | £ 1,458,092,361 | |
| 3184 | Blisters Inc | £ 8,102,415 | |
| 3185 | Bloated Floaters | £ 51,636,054 | |
| 3186 | Bloc Party | £ -44,893,008 | |
| 3187 | Block After Block | £ 47,288,032 | |
| 3188 | block block | £ 3,521,778 | |
| 3189 | block block2 | £ 5,351,759 | |
| 3190 | Block Co | £ 5,505,405 | |
| 3191 | Block Hole Pty Ltd | £ 6,153,919 | |
| 3192 | Block Mamba | £ 13,948,643 | |
| 3193 | Block on Block Crime | £ 169,912,892 | |
| 3194 | Blockbusters sucks inc. | £ 12,875,262 | |
| 3195 | Blockchain | £ 96,064,026 | |
| 3196 | Blocked Nose | £ 9,961,270 | |
| 3197 | Blockey 123 | £ 893,902 | |
| 3198 | blockster | £ 5,141,905 | |
| 3199 | blomber | £ 428,521,528 | |
| 3200 | Blonde Green I | £ 44,027,419 | |
