The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1801 | Baby Exterminators | £ 778,479 | |
| 1802 | Baby Rabbi Dragons | £ 114,920,741 | |
| 1803 | BabyIon | £ 110,253,540 | |
| 1804 | Babylon | £ 10,967,837 | |
| 1805 | Babylon Books | £ 50,000 | |
| 1806 | Bacardi | £ 6,753,609 | |
| 1807 | Back | £ 46,122,437 | |
| 1808 | Back Alley | £ 10,810,588 | |
| 1809 | Back Bone | £ 894,083,948 | |
| 1810 | Back for Business | £ 1,355,431 | |
| 1811 | Back of Your Head | £ 55,537,246 | |
| 1812 | Back To The Future | £ 71,625,974 | |
| 1813 | back up | £ 50,026,667 | |
| 1814 | Backchat | £ 18,955,357 | |
| 1815 | Backdoors | £ 25,956,001 | |
| 1816 | Backhand from the Lord | £ 6,462,840 | |
| 1817 | BackStabbers .Inc | £ 241,972,316 | |
| 1818 | Backtime | £ 296,679,077 | |
| 1819 | Bacon | £ 49,323,153 | |
| 1820 | Bacon Industries | £ -1,556 | |
| 1821 | BACON LTD | £ -1,186,340 | |
| 1822 | Baconator XXXX | £ 7,869,174 | |
| 1823 | Bacteria | £ 67,004,361 | |
| 1824 | Bacteriophages | £ 183,236,029 | |
| 1825 | BaD Boss | £ 1,434,138 | |
| 1826 | Bad choices | £ 272,649,367 | |
| 1827 | Bad Company | £ 14,927,478 | |
| 1828 | Bad Habits | £ 4,938,574 | |
| 1829 | bad intent | £ 46,672,740 | |
| 1830 | Bad Kitty | £ 43,623,162 | |
| 1831 | Bad Luck | £ 45,764,777 | |
| 1832 | Bad Mistake M8 | £ 655,484,117 | |
| 1833 | Bad Muthas | £ 49,885 | |
| 1834 | Bad N3ws | £ 33,668,765 | |
| 1835 | Bad News | £ 29,949,873 | |
| 1836 | bad panda | £ 611,661 | |
| 1837 | Bad Taste | £ 229,893,508 | |
| 1838 | bad things to come | £ 472,124,764 | |
| 1839 | Bad Whisky | £ 6,348,879 | |
| 1840 | Bad Wolf | £ 293,649 | |
| 1841 | bad-ass-corp | £ 106,833 | |
| 1842 | bad-ass-corp1 | £ 701,281 | |
| 1843 | Bada Bing | £ 4,544,795 | |
| 1844 | Badass Inc | £ 57,250,044 | |
| 1845 | Badass Inc. | £ 13,295,932 | |
| 1846 | Baddabings | £ 16,987,725 | |
| 1847 | Baddaboom | £ 50,000 | |
| 1848 | BadDevil | £ 34,082,892 | |
| 1849 | BADDIES | £ 71,819,718 | |
| 1850 | Badger Badger Badger | £ 95,806,183 | |
| 1851 | badgerkiller | £ 50,000 | |
| 1852 | badgers bizzare | £ 26,620,553 | |
| 1853 | badlucks | £ 10,613,112 | |
| 1854 | badman3234 | £ 6,300,058 | |
| 1855 | Badmiraco | £ 50,000 | |
| 1856 | badtothebone | £ 1,455,148 | |
| 1857 | Bag | £ 71,347,868 | |
| 1858 | Bag End | £ 2,119,277 | |
| 1859 | Bag of balls | £ 104,710 | |
| 1860 | Bagan | £ 8,782,630,950 | |
| 1861 | baggins | £ 6,612,599 | |
| 1862 | Baghdad | £ 131,855,158 | |
| 1863 | Bags | £ 379,803,363 | |
| 1864 | Bagshots Big Corp | £ 4,315,120 | |
| 1865 | Baigemen | £ 4,398,865 | |
| 1866 | Baile a Chaolais | £ 231,299,745 | |
| 1867 | Bailey | £ 5,036,082 | |
| 1868 | Baileys | £ 371,694,970 | |
| 1869 | Bails bazar | £ 129,351,224 | |
| 1870 | Bails patch | £ 434,872,568 | |
| 1871 | Bails place | £ 276,952,710 | |
| 1872 | Bails precinct | £ 184,583,063 | |
| 1873 | Bait Click | £ 659,808,967 | |
| 1874 | Baked Beans | £ 847,949 | |
| 1875 | Baked Delights | £ 115,653,070 | |
| 1876 | Baker Street | £ 106,583,178 | |
| 1877 | Baker1 | £ -2,825,156 | |
| 1878 | Baker2 | £ -844,786 | |
| 1879 | baker3 | £ -2,222,830 | |
| 1880 | baker4 | £ -845,715 | |
| 1881 | Bakersfield | £ 14,829,701 | |
| 1882 | Ball | £ 267,294,916 | |
| 1883 | Ball Bearings | £ 6,243,702 | |
| 1884 | Ball Pythons R Us | £ 15,502,448 | |
| 1885 | Ballachulish | £ 230,990,582 | |
| 1886 | ballbag | £ 10,188,630 | |
| 1887 | BallBall | £ 1,490,448 | |
| 1888 | Balldozer | £ 4,927,987 | |
| 1889 | Balldrifter | £ 3,228,592 | |
| 1890 | Ballerbeer | £ -2,894,450 | |
| 1891 | Ballers34 | £ 4,586,866 | |
| 1892 | BALLIN LTD | £ -238,222 | |
| 1893 | Ballistic Missile | £ 68,269,874 | |
| 1894 | Balloon | £ 226,807,928 | |
| 1895 | Balloons | £ 3,591,655 | |
| 1896 | balls | £ 669,833,068 | |
| 1897 | Balls Deep | £ -3,896,566 | |
| 1898 | Ballsup | £ 45,681 | |
| 1899 | Ballwaker | £ 42,097,678 | |
| 1900 | Balotelli | £ 143,332,259 | |
