The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3001 | Bossy | £ 1,933,774 | |
| 3002 | bossy boss | £ 34,558 | |
| 3003 | BossyBarMaids | £ 48,100,620 | |
| 3004 | BossyBoss | £ 118,645,915 | |
| 3005 | Boston | £ 44,156,577 | |
| 3006 | Boston Legal | £ 51,650,098 | |
| 3007 | Boston Police | £ 235,536,138 | |
| 3008 | Both Worlds | £ 2,981,593 | |
| 3009 | Bother | £ 130,946,317 | |
| 3010 | Bots Are Us | £ 8,091,385 | |
| 3011 | Bottle | £ 4,728,529 | |
| 3012 | BOTTOMBURP | £ 266,689,410 | |
| 3013 | Bottomfeeder | £ 3,771,188 | |
| 3014 | Boudin Inc. | £ 5,544,594 | |
| 3015 | Boulder | £ 12,254,737 | |
| 3016 | Boulder Co | £ 314,067 | |
| 3017 | bouncer | £ 3,503,017 | |
| 3018 | Bounds | £ 62,473,011 | |
| 3019 | Bounty Dance | £ 1,496,082 | |
| 3020 | Bounty Death Squad | £ 461,530,799 | |
| 3021 | Bounty Hunters | £ 495,157,066 | |
| 3022 | Bourne Legacy | £ 5,731,408 | |
| 3023 | Bovine | £ 134,091,299 | |
| 3024 | Bovine Flu | £ 398,965,020 | |
| 3025 | Bow Bow | £ 14,971,358 | |
| 3026 | Bow wow wow | £ 14,473,526 | |
| 3027 | Bowen corp | £ 3,302,428 | |
| 3028 | Bower | £ 1,012,278,407 | |
| 3029 | Bowl movements | £ 24,665,506 | |
| 3030 | Bowling Incorporated | £ 35,733,854 | |
| 3031 | Bowser | £ 20,048,633 | |
| 3032 | box | £ 357,145,305 | |
| 3033 | Box Fresh | £ 7,537,672 | |
| 3034 | Box of Chocolates | £ 320,165,793 | |
| 3035 | Box of Smiles | £ 4,827,866 | |
| 3036 | boxee | £ 164,002,016 | |
| 3037 | boxing | £ 334,811,272 | |
| 3038 | Boxing Champion | £ 98,172,408 | |
| 3039 | boxyboxy | £ 40,492,905 | |
| 3040 | Boy | £ 111,785,625 | |
| 3041 | Boynton | £ 19,091,980 | |
| 3042 | Boys | £ 355,036,894 | |
| 3043 | Boysie incorp | £ -1,323,300 | |
| 3044 | Bozz | £ 188,481,309 | |
| 3045 | Braba NV | £ -667,921 | |
| 3046 | Brabant | £ 58,469,816 | |
| 3047 | Brabbit | £ 42,770 | |
| 3048 | Brackets | £ 213,151,698 | |
| 3049 | Brackstein | £ 31,091,474 | |
| 3050 | Brady Hill | £ 91,355,097 | |
| 3051 | Brady Hill 1 | £ -819,999 | |
| 3052 | Brady Hill 2 | £ -1,386,241 | |
| 3053 | Brady Hill 3 | £ -1,143,078 | |
| 3054 | Brady Hill 4 | £ -739,320 | |
| 3055 | Brady Hill 5 | £ -120,217 | |
| 3056 | Braga and Praga | £ 211,091,123 | |
| 3057 | Brain Droppings | £ 211,736,189 | |
| 3058 | Brains | £ 522,805,542 | |
| 3059 | Brak3 | £ 4,321,829 | |
| 3060 | Braka | £ 2,984,364 | |
| 3061 | Braka2 | £ 5,126,726 | |
| 3062 | Bran | £ 316,211,777 | |
| 3063 | Branch | £ 5,261,555 | |
| 3064 | Branch 4 | £ 510,015 | |
| 3065 | Branch Ltd. | £ 105,326 | |
| 3066 | Brand New 2020 | £ 63,263,203 | |
| 3067 | Brandjes | £ 6,179,343 | |
| 3068 | brandmeup | £ 120,728,256 | |
| 3069 | brandmeup2 | £ 88,460,253 | |
| 3070 | brandmeup3 | £ 75,736,881 | |
| 3071 | brandmeup4 | £ 111,764,641 | |
| 3072 | brandmeup5 | £ 111,590,882 | |
| 3073 | brandmeup6 | £ 90,383,069 | |
| 3074 | brandmeup7 | £ 109,289,245 | |
| 3075 | brandmeup8 | £ 74,613,392 | |
| 3076 | brandmeup9 | £ 62,681,578 | |
| 3077 | brandy | £ 65,469,384 | |
| 3078 | Bransons | £ 4,759,116 | |
| 3079 | Brasil | £ 64,062,044 | |
| 3080 | Bratva | £ 57,048,507 | |
| 3081 | Brave | £ 43,489 | |
| 3082 | Bravee | £ 42,624 | |
| 3083 | bravo | £ 1,196,313 | |
| 3084 | Bravo Company | £ 450,673,270 | |
| 3085 | Bravo Two Zero | £ 985,749,624 | |
| 3086 | Bravo1 | £ 6,869,628 | |
| 3087 | Bravve | £ 34,900 | |
| 3088 | Brawny Corp | £ 5,060,445 | |
| 3089 | Braxus Inc | £ 50,000 | |
| 3090 | Braying Doom | £ 1,271,214 | |
| 3091 | Brazil | £ 18,400,010 | |
| 3092 | Brazilian BBQ | £ 15,897,506 | |
| 3093 | Bread | £ 125,745,813 | |
| 3094 | Breadcrumbs | £ 211,494,171 | |
| 3095 | Break | £ 953,603 | |
| 3096 | Breaking Bad | £ 54,855,284 | |
| 3097 | Breaking Baz | £ 207,507 | |
| 3098 | Breaking Bones | £ 395,427,970 | |
| 3099 | breaking glass | £ 392,421,653 | |
| 3100 | Breaking.Bad | £ 9,877,990 | |
