The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1701 | An Old G | £ 993,290,668 | |
| 1702 | An Old Indian | £ 62,716,327 | |
| 1703 | An Old Trick | £ 1,448,136 | |
| 1704 | An Oldschool Playa | £ 130,260,396 | |
| 1705 | An optical illusion | £ 612,349,896 | |
| 1706 | An Orange | £ 14,398,056 | |
| 1707 | An organisation | £ 125,003,494 | |
| 1708 | An Orrible Cant | £ 5,501,132 | |
| 1709 | An Orwellian dystopia | £ 304,447,113 | |
| 1710 | An Overbite | £ 107,311,266 | |
| 1711 | An Umrella | £ 103,074,481 | |
| 1712 | An Unbreakable Team | £ 56,164,410 | |
| 1713 | An Understatement | £ 37,979,116 | |
| 1714 | An Unexpected Attack | £ 31,524,706 | |
| 1715 | an unfinished book | £ 66,583,077 | |
| 1716 | An Unfriendly Goose | £ 220,053,156 | |
| 1717 | an unknown corp | £ 11,015,286 | |
| 1718 | An Unknown Era | £ 6,160,056 | |
| 1719 | An Unlocked Foot Locker | £ 207,218,292 | |
| 1720 | An Unpaidfor Wedding | £ 74,573,155 | |
| 1721 | An Unwiped Bum | £ 169,419,623 | |
| 1722 | Anabolic Solutions | £ 3,366,711 | |
| 1723 | Anagramisms | £ 1,450,248,605 | |
| 1724 | Anaheim | £ 51,203,050 | |
| 1725 | Anal Bleaching | £ 509,981,633 | |
| 1726 | Anal Retentive | £ 1,232,522,113 | |
| 1727 | Anal Warts | £ 104,761,052 | |
| 1728 | Analytic dissection | £ 5,061,699 | |
| 1729 | Anarchists Inc. 2 | £ 15,914,375 | |
| 1730 | Anarchists Inc. 3 | £ 9,888,501 | |
| 1731 | Anarchists Incorporated | £ 10,932,006 | |
| 1732 | Anarcho-Capitalism | £ -1,712,895 | |
| 1733 | Anarchy | £ 292,471,636 | |
| 1734 | Anarchy Inc | £ 1,945,656 | |
| 1735 | Anas Rhammar | £ 11,446,653 | |
| 1736 | Anastasia | £ 1,035,771,292 | |
| 1737 | Anatomy | £ -1,474,065 | |
| 1738 | Anatomy Park | £ 3,614,296 | |
| 1739 | Ancestors | £ 305,972,862 | |
| 1740 | Anchorman | £ 1,066,818,085 | |
| 1741 | Anchormen | £ 366,765 | |
| 1742 | Ancient | £ 277,716,518 | |
| 1743 | Ancient Morty | £ 36,232,908 | |
| 1744 | Ancient Rome | £ 48,844,242 | |
| 1745 | Ancient Wisdom | £ 90,425,364 | |
| 1746 | And Bone | £ 79,309,342 | |
| 1747 | And Jelly | £ 9,012,491 | |
| 1748 | And Out | £ 5,504,837 | |
| 1749 | And Pans | £ 2,188,192 | |
| 1750 | and REASON | £ 4,612,153 | |
| 1751 | and the cat goes meow | £ 1,535,007 | |
| 1752 | AnderCo | £ 93,664,759 | |
| 1753 | AnderCoA | £ 9,029,840 | |
| 1754 | AnderCoB | £ 14,961,126 | |
| 1755 | AnderCoC | £ 9,084,882 | |
| 1756 | AnderCoD | £ 2,960,320 | |
| 1757 | AnderCoE | £ 6,290,019 | |
| 1758 | AnderCoF | £ 6,943,070 | |
| 1759 | Anderson INC | £ 45,600 | |
| 1760 | Andorre | £ 43,266,682 | |
| 1761 | Andrastre Ent | £ 79,738,334 | |
| 1762 | Andrew Bayer | £ 53,486,563 | |
| 1763 | androgenous | £ -3,122,216 | |
| 1764 | Android | £ 3,749,739,476 | |
| 1765 | Android Enterprise | £ 92,951,019 | |
| 1766 | Android LTD | £ 5,505,328 | |
| 1767 | Andromeda Galaxy | £ 1,630,373 | |
| 1768 | Andy Anthrax | £ 64,819,679 | |
| 1769 | Andy INC | £ -51,604 | |
| 1770 | Andy1 INC | £ -510,800 | |
| 1771 | Andy2 INC | £ 347,001 | |
| 1772 | andyman344 | £ 9,177,931 | |
| 1773 | andyman3442 | £ -4,614 | |
| 1774 | AnEmpire | £ 82,727,456 | |
| 1775 | Anfield Road | £ 61,099,997 | |
| 1776 | Angel | £ 468,264,838 | |
| 1777 | Angel Inc. | £ 6,649,729 | |
| 1778 | Angel Investigations | £ 233,110,032 | |
| 1779 | Angel Island | £ 157,359,927 | |
| 1780 | Angels | £ 3,653,414,877 | |
| 1781 | Angels Fear To Tread | £ 2,068,866 | |
| 1782 | Angels Inc | £ 16,778,835 | |
| 1783 | Angels voices | £ 755,614,343 | |
| 1784 | Angels wings | £ 105,955,799 | |
| 1785 | Angels with Dirty Faces | £ 972,064,032 | |
| 1786 | Anger Issues | £ 1,178,658,445 | |
| 1787 | ANGER MANAGEMENT | £ 341,884,901 | |
| 1788 | anger within the game | £ 8,670,413 | |
| 1789 | angio | £ 580,377,558 | |
| 1790 | AngloColombian 2 | £ 3,233,730 | |
| 1791 | Angora Wine | £ 64,369,807 | |
| 1792 | Angry | £ 106,847,344 | |
| 1793 | Angry Birds | £ 59,545,868 | |
| 1794 | Angry Chain | £ 61,963,736 | |
| 1795 | Angry Ghosts | £ 115,781,652 | |
| 1796 | Angry Goose | £ 207,750,414 | |
| 1797 | angry hornet | £ 1,443,512 | |
| 1798 | AngryCoasts Stuff | £ 933,942 | |
| 1799 | Angrytoilet | £ 71,473,789 | |
| 1800 | Anguish | £ 412,927,960 | |
