The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1601 | Archie archington | £ 50,000 | |
| 1602 | Archimedes | £ 113,155,941 | |
| 1603 | Architecture | £ 449,588,369 | |
| 1604 | ArchJet Inc | £ 100,616,745 | |
| 1605 | Archy Anarchy llc | £ 2,011,784 | |
| 1606 | ArcticMammal Inc | £ 5,319,651 | |
| 1607 | Ard Mhacha | £ 791,824,348 | |
| 1608 | are back | £ 3,905,534 | |
| 1609 | Are going to be Purged | £ 17,531,521 | |
| 1610 | Area 51 | £ 292,681,857 | |
| 1611 | area51 investigations | £ 48,902,112 | |
| 1612 | Arena | £ 151,924,345 | |
| 1613 | Aretek Construction | £ 4,874,329 | |
| 1614 | Aretek Holdings | £ 260,665 | |
| 1615 | Aretek Industries | £ 9,246,397 | |
| 1616 | Arf | £ 217,051,455 | |
| 1617 | ArfurFuxake Industries | £ 4,414,669 | |
| 1618 | ArfurFuxake Ltd | £ 4,632,551 | |
| 1619 | Argent Moon | £ 184,155,635 | |
| 1620 | Argentina | £ 6,496,980 | |
| 1621 | Argonauts | £ 490,777,641 | |
| 1622 | Argos | £ 84,684,965 | |
| 1623 | Aria | £ 112,294 | |
| 1624 | Aria Resort and Casino | £ 267,071,026 | |
| 1625 | Ariosto Ltd | £ 8,863,596 | |
| 1626 | Aristocracy | £ 25,265,372 | |
| 1627 | Arizona | £ 48,484,393 | |
| 1628 | ARK | £ 107,248,486 | |
| 1629 | Arkham Asylum | £ 338,352,474 | |
| 1630 | Arkitech | £ 1,772,374 | |
| 1631 | Armada Assassins | £ 47,600,289 | |
| 1632 | Armadillo | £ 50,000 | |
| 1633 | Armageddon | £ 66,645,166 | |
| 1634 | Armagh | £ 3,184,413 | |
| 1635 | Armaments | £ 491,634,032 | |
| 1636 | Armed Forces Of Canadia | £ 10,956,688 | |
| 1637 | Armed Robbery | £ 362,290,751 | |
| 1638 | Armor | £ 94,501,919 | |
| 1639 | armour | £ 298,820,529 | |
| 1640 | Armoured Attack | £ 4,285,858 | |
| 1641 | Arms | £ 100,760,763 | |
| 1642 | armtastic | £ 4,229,880 | |
| 1643 | Army | £ -12,424,793 | |
| 1644 | army group south | £ 296,962,929 | |
| 1645 | Army Ranger Wing | £ 20,360,571 | |
| 1646 | Army Surplus | £ 150,909,513 | |
| 1647 | Army Surplus. | £ 222,086,462 | |
| 1648 | Army_Surplus | £ 176,270,301 | |
| 1649 | Army_Surplus. | £ 306,177,866 | |
| 1650 | Arn | £ 229,640,314 | |
| 1651 | Arnageddon | £ 876,503,216 | |
| 1652 | Arnies | £ 57,758,047 | |
| 1653 | Arousal | £ 8,052,449 | |
| 1654 | Arowana | £ 104,113,887 | |
| 1655 | ARPANET | £ 120,863,527 | |
| 1656 | arpar | £ -1,925,952 | |
| 1657 | Arrackis | £ 140,312,272 | |
| 1658 | Arrakis | £ 403,199,991 | |
| 1659 | Arrima | £ -5,308 | |
| 1660 | Arrival | £ 672,697,345 | |
| 1661 | Arrogant Playboy | £ 48,660,639 | |
| 1662 | Arrow | £ 102,469,718 | |
| 1663 | Arrows | £ 2,122,102 | |
| 1664 | arrrrrrh | £ -798,246 | |
| 1665 | ARS | £ 48,873,014 | |
| 1666 | arshole | £ 1,025,832 | |
| 1667 | Arsonist Lullaby | £ 1,452,269 | |
| 1668 | Arsonists R Us | £ 1,879,526 | |
| 1669 | Art Form | £ 118,360,005 | |
| 1670 | Art of war | £ 998,279 | |
| 1671 | Arteas Conglomerate | £ 50,000 | |
| 1672 | artful dodger | £ 108,896,056 | |
| 1673 | Arthur Conan Doyle | £ 10,679,604 | |
| 1674 | Artichokes | £ 163,846,546 | |
| 1675 | Article | £ 49,993,107 | |
| 1676 | Artificial Intelligence | £ 45,231,236 | |
| 1677 | Artillery | £ 51,818,736 | |
| 1678 | Artois | £ 1,867,311 | |
| 1679 | Arts | £ 87,046,216 | |
| 1680 | As if Limited | £ 131,422 | |
| 1681 | As Planned | £ 4,952,302 | |
| 1682 | asanduskyshower | £ 23,858,180 | |
| 1683 | Asbestos Ceiling Tiles | £ 38,686,924 | |
| 1684 | Ascension | £ 93,898,506 | |
| 1685 | Aschentobse | £ 26,855,869 | |
| 1686 | Aschentoppse | £ 47,644,952 | |
| 1687 | Aschentoppse 2 | £ 45,117,813 | |
| 1688 | Aschentoppse 3 | £ 28,997,271 | |
| 1689 | Aschentoppse 4 | £ 110,953,735 | |
| 1690 | Aschentoppse 5 | £ 5,502,504 | |
| 1691 | asd | £ 5,503,782 | |
| 1692 | Asda | £ 57,878,980 | |
| 1693 | asdads | £ 80,205 | |
| 1694 | asdf | £ 91,236,699 | |
| 1695 | asdrobin Enterprise | £ 146,562 | |
| 1696 | Asexian Bible | £ 9,045,308 | |
| 1697 | ASfa | £ 50,000 | |
| 1698 | Asgard | £ 33,949,995 | |
| 1699 | Ash | £ 140,969 | |
| 1700 | Ash Left | £ 505,088,920 | |
