The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 801 | AB Enterprise | £ 112,217,680 | |
| 802 | ababalu | £ 50,000 | |
| 803 | Ababwa | £ 43,968,785 | |
| 804 | Abaddon | £ 5,109,024 | |
| 805 | AbaShoppeR | £ 60,689,038 | |
| 806 | abbey | £ 71,509,981 | |
| 807 | Abbot Kinney Fight Club | £ -11,553 | |
| 808 | Abby National | £ 59,713,699 | |
| 809 | Abc | £ 5,504,662 | |
| 810 | abc conglomerant | £ 34,763,741 | |
| 811 | abc inc | £ -8,811,215 | |
| 812 | ABC Liqour | £ 19,551 | |
| 813 | abcd inc | £ 2,514,143 | |
| 814 | abcde | £ 121,065,141 | |
| 815 | abcdef | £ 50,000 | |
| 816 | AbcdefghijklmnopqrstuvwX | £ 366,181,265 | |
| 817 | Aberdeen | £ 74,695,860 | |
| 818 | aberllanhari | £ 5,485,888 | |
| 819 | Abigail Whistler | £ 1,341,447,637 | |
| 820 | Ability | £ 32,672,776 | |
| 821 | Abominations | £ 35,040,234 | |
| 822 | about | £ -4,565,142 | |
| 823 | About 30 Ninjas | £ 50,000 | |
| 824 | AboveTheRadar | £ 859,592 | |
| 825 | Abraham | £ 280,507,438 | |
| 826 | Absinthe | £ 18,107,554 | |
| 827 | Absolute Locksmiths | £ 2,371,559 | |
| 828 | Absurdity | £ -15,777,502 | |
| 829 | Abuse | £ 530,716,553 | |
| 830 | Abyss | £ 82,853,525 | |
| 831 | AC Enterprise | £ 5,541,257 | |
| 832 | ac1 | £ 15,934,996 | |
| 833 | ac2 | £ 194,769 | |
| 834 | Acacia | £ 224,047,757 | |
| 835 | Academi | £ 1,575,453 | |
| 836 | Academy Awards | £ 224,700,101 | |
| 837 | Acadia | £ 883,848 | |
| 838 | Acceleration | £ 270,453,452 | |
| 839 | Access | £ 171,961,607 | |
| 840 | accident | £ 14,815,565 | |
| 841 | Accidental Pregnancy | £ 69,833,861 | |
| 842 | Accipiter Industries | £ 5,863,288 | |
| 843 | Accomplishment | £ 66,900,944 | |
| 844 | Accounts Receivable | £ 33,961,149 | |
| 845 | accredited | £ 544,232 | |
| 846 | AccuWeather | £ 14,987,721 | |
| 847 | ACDC | £ 5,379,808 | |
| 848 | Ace | £ 127,431,234 | |
| 849 | Ace Chemicals | £ 50,000 | |
| 850 | Ace Enterprise | £ 7,475,626 | |
| 851 | ACER | £ 23,860,895 | |
| 852 | Aces | £ 20,364,659 | |
| 853 | Aces and Kings | £ 479,254 | |
| 854 | aces high | £ 8,811,168 | |
| 855 | Ach | £ 551,881 | |
| 856 | Achievement Hunter | £ 119,757,493 | |
| 857 | Achievements | £ 8,970,536 | |
| 858 | Achilles | £ 1,622,775,926 | |
| 859 | Achoo | £ 1,508,186 | |
| 860 | Acid | £ 41,320,395 | |
| 861 | Acid Burn Inc. | £ 41,472,183 | |
| 862 | Acid Burn Industries | £ 22,173,762 | |
| 863 | ACJC | £ 82,839,113 | |
| 864 | ACJC1 | £ 47,277,043 | |
| 865 | ACJC2 | £ 66,745,002 | |
| 866 | ackattack | £ 3,489,893 | |
| 867 | Ackergill Tower | £ 574,731,046 | |
| 868 | ACME | £ 843,007 | |
| 869 | Acme Chemical | £ 6,646,234 | |
| 870 | AcmeCorp | £ 209,773,331 | |
| 871 | AcmeCorp2 | £ 198,806,780 | |
| 872 | AcmeCorp3 | £ 79,740,541 | |
| 873 | acompany | £ 139,155,524 | |
| 874 | Acomplishments | £ 51,854,927 | |
| 875 | Acorns | £ 486,956,472 | |
| 876 | Acquisition | £ 52,207,822 | |
| 877 | Acta Non Verba | £ 873,372,829 | |
| 878 | Action | £ 127,424,856 | |
| 879 | Action Bills | £ 3,385,558 | |
| 880 | Active Transport | £ 12,428,990 | |
| 881 | Acts | £ 220,410,286 | |
| 882 | ActuaI Bodily Harm | £ 191,461,176 | |
| 883 | Actual Bodily Harm | £ 691,113,982 | |
| 884 | Actus Reus | £ 219,034,102 | |
| 885 | Acuren | £ 82,932,941 | |
| 886 | AD Enterprise | £ 58,313,659 | |
| 887 | Ad infinitum | £ -7,037,322 | |
| 888 | Adamski et Co | £ 5,981,765 | |
| 889 | Adaptor | £ 468,719,768 | |
| 890 | Adblax | £ 27,121,374 | |
| 891 | Address | £ 276,429,257 | |
| 892 | ade11 | £ 56,742,497 | |
| 893 | adeadenemy | £ 82,354,784 | |
| 894 | Adelaide | £ 28,203,403 | |
| 895 | Adequate Sunscreen | £ 76,893,371 | |
| 896 | Adidas | £ 106,884,147 | |
| 897 | ADJ Inc | £ 738,110,196 | |
| 898 | Adjutant | £ 47,745,875 | |
| 899 | Admission | £ 53,350,925 | |
| 900 | Adolf Hitler | £ 332,484,264 | |
