The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2001 | Baars Industries | £ 2,323,638 | |
| 2002 | Babel | £ 1,903,173,914 | |
| 2003 | Babies | £ 49,088,497 | |
| 2004 | babihouse | £ 39,538,466 | |
| 2005 | babihouse2 | £ 31,257,420 | |
| 2006 | Babiler | £ 15,538,154 | |
| 2007 | Baby | £ 5,504,022 | |
| 2008 | Baby Batter | £ 193,570,361 | |
| 2009 | Baby Exterminators | £ 778,479 | |
| 2010 | Baby Rabbi Dragons | £ 114,920,741 | |
| 2011 | Baby Yoda | £ 175,605,751 | |
| 2012 | BabyIon | £ 110,253,540 | |
| 2013 | Babylon | £ 10,967,837 | |
| 2014 | Babylon Books | £ 50,000 | |
| 2015 | Bacardi | £ 6,753,609 | |
| 2016 | Back | £ 441,012,198 | |
| 2017 | Back Alley | £ 10,810,588 | |
| 2018 | Back Bone | £ 894,083,948 | |
| 2019 | Back for Business | £ 1,355,431 | |
| 2020 | Back of Your Head | £ 57,855,099 | |
| 2021 | Back To The Future | £ 527,675,448 | |
| 2022 | back up | £ 50,026,667 | |
| 2023 | Backchat | £ 18,955,357 | |
| 2024 | Backdoors | £ 25,956,001 | |
| 2025 | Backhand from the Lord | £ 6,462,840 | |
| 2026 | Backlash | £ 37,910,553 | |
| 2027 | BackStabbers .Inc | £ 250,969,228 | |
| 2028 | Backtime | £ 985,241,607 | |
| 2029 | BackToTheFuture | £ 50,876,138 | |
| 2030 | Bacon | £ 49,323,153 | |
| 2031 | Bacon Farts | £ 88,907,794 | |
| 2032 | Bacon Industries | £ -1,556 | |
| 2033 | BACON LTD | £ -1,186,340 | |
| 2034 | Baconator XXXX | £ 7,869,174 | |
| 2035 | Bacteria | £ 67,004,361 | |
| 2036 | Bacteriophages | £ 183,236,029 | |
| 2037 | bad | £ 599,781,191 | |
| 2038 | Bad Behaviour | £ 623,149,433 | |
| 2039 | BaD Boss | £ 1,434,138 | |
| 2040 | Bad choices | £ 272,649,367 | |
| 2041 | Bad Company | £ 14,927,478 | |
| 2042 | Bad Habits | £ 58,791,907 | |
| 2043 | bad intent | £ 46,672,740 | |
| 2044 | Bad Kitty | £ 43,623,162 | |
| 2045 | Bad Luck | £ 454,039,530 | |
| 2046 | Bad Manners | £ 264,767,525 | |
| 2047 | Bad Mistake M8 | £ 731,497,729 | |
| 2048 | Bad Muthas | £ 49,885 | |
| 2049 | Bad N3ws | £ 33,668,765 | |
| 2050 | Bad News | £ 29,949,873 | |
| 2051 | bad panda | £ 611,661 | |
| 2052 | Bad Taste | £ 205,159,210 | |
| 2053 | bad things to come | £ 699,478,638 | |
| 2054 | Bad Whisky | £ 6,348,879 | |
| 2055 | Bad Wolf | £ 293,649 | |
| 2056 | bad-ass-corp | £ 106,833 | |
| 2057 | bad-ass-corp1 | £ 701,281 | |
| 2058 | Bada Bing | £ 4,544,795 | |
| 2059 | Badass Inc | £ 57,250,044 | |
| 2060 | Badass Inc. | £ 13,295,932 | |
| 2061 | Baddabings | £ 16,987,725 | |
| 2062 | Baddaboom | £ 60,277,741 | |
| 2063 | BadDevil | £ 34,082,892 | |
| 2064 | BADDIES | £ 71,819,718 | |
| 2065 | baddlawyerss | £ -923,291 | |
| 2066 | Badger Badger Badger | £ 95,806,183 | |
| 2067 | badgerkiller | £ 50,000 | |
| 2068 | badgers bizzare | £ 20,989,373 | |
| 2069 | badlucks | £ 10,613,112 | |
| 2070 | badman3234 | £ 6,300,058 | |
| 2071 | Badmiraco | £ 50,000 | |
| 2072 | badtothebone | £ 1,455,148 | |
| 2073 | Bag | £ 71,347,868 | |
| 2074 | Bag End | £ 2,119,277 | |
| 2075 | Bag of balls | £ 104,710 | |
| 2076 | Bagan | £ 12,922,664,412 | |
| 2077 | baggins | £ 6,612,599 | |
| 2078 | Baghdad | £ 153,311,318 | |
| 2079 | Bags | £ 379,803,363 | |
| 2080 | Bagshots Big Corp | £ 4,315,120 | |
| 2081 | Baigemen | £ 4,479,481 | |
| 2082 | Baile a Chaolais | £ 413,944,573 | |
| 2083 | Bailey | £ 5,036,082 | |
| 2084 | Baileys | £ 371,694,970 | |
| 2085 | Bails bazar | £ 617,542,306 | |
| 2086 | Bails patch | £ 827,216,613 | |
| 2087 | Bails place | £ 446,734,338 | |
| 2088 | Bails precinct | £ 533,847,793 | |
| 2089 | Bait Click | £ 688,857,885 | |
| 2090 | Baked Beans | £ 847,949 | |
| 2091 | Baked Delights | £ 115,653,070 | |
| 2092 | Baker Company | £ 7,387,659 | |
| 2093 | Baker Street | £ 106,583,178 | |
| 2094 | Baker1 | £ -2,825,156 | |
| 2095 | Baker2 | £ -844,786 | |
| 2096 | baker3 | £ -2,222,830 | |
| 2097 | baker4 | £ -845,715 | |
| 2098 | bakersdozen | £ 5,335,024 | |
| 2099 | Bakersfield | £ 14,829,701 | |
| 2100 | Balamb | £ 137,160,532 | |
