The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14901 | Numbers | £ 390,460,530 | |
| 14902 | numbers dnt add up | £ 50,000 | |
| 14903 | NumberThree | £ 1,834,701 | |
| 14904 | NumberTwo | £ 4,323,355 | |
| 14905 | numbs | £ 364,974,217 | |
| 14906 | Nurofen | £ 52,716,977 | |
| 14907 | nursery | £ 321,521,304 | |
| 14908 | Nut Cruncher | £ 136,842,291 | |
| 14909 | Nutcases | £ 17,760,121 | |
| 14910 | Nutcases 1 | £ 5,503,652 | |
| 14911 | Nutcases 2 | £ 5,502,001 | |
| 14912 | Nutcases 3 | £ 5,505,690 | |
| 14913 | Nutcases 4 | £ 46,995,299 | |
| 14914 | Nutcrackers | £ 129,219,138 | |
| 14915 | Nutella | £ 166,895,460 | |
| 14916 | nuts | £ 1,178,178 | |
| 14917 | nutsack | £ 321,996,534 | |
| 14918 | NutTheNutWast | £ 5,193,288 | |
| 14919 | NuttyGooner Interprises | £ 1,176,851 | |
| 14920 | Nutz | £ 108,211,561 | |
| 14921 | Nuub Pte Ltd | £ 22,728,761 | |
| 14922 | nVidia | £ 351,733,891 | |
| 14923 | NvMe | £ 15,826,784 | |
| 14924 | nwdesign | £ 4,957,781 | |
| 14925 | nwtt | £ 35,324,169 | |
| 14926 | NYH Corporation | £ 30,030,375 | |
| 14927 | NYH Kingdom | £ 18,907,634 | |
| 14928 | NYH Organisation | £ 8,228,572 | |
| 14929 | NYH The Great | £ 7,761,331 | |
| 14930 | Nykz Corporation | £ -2,327,733 | |
| 14931 | NYPD | £ 948,218,322 | |
| 14932 | NYSE | £ 162,555,648 | |
| 14933 | O 1975 | £ 54,569,444 | |
| 14934 | O Fish | £ 393,230,743 | |
| 14935 | o Hazzard o | £ 10,027,819,220 | |
| 14936 | O re piya | £ 428,337 | |
| 14937 | O.W.C.A | £ 3,181,298 | |
| 14938 | Oahu | £ 41,514,431 | |
| 14939 | Oak | £ 122,713,318 | |
| 14940 | Oak Island | £ 163,037,134 | |
| 14941 | Oak Leaf Enterprise | £ 14,945,592 | |
| 14942 | oakford lodge | £ 97,001,570 | |
| 14943 | Oakland | £ 55,582,086 | |
| 14944 | OakWorld Enterprises | £ 15,885,491 | |
| 14945 | Oasis | £ 107,322,768 | |
| 14946 | Oasis of the Seas | £ 216,020,159 | |
| 14947 | Oats | £ 66,324,070 | |
| 14948 | OB2 | £ 12,755,887 | |
| 14949 | OB3 | £ 14,269,280 | |
| 14950 | OB4 | £ 15,665,305 | |
| 14951 | OB5 | £ 9,012,088 | |
| 14952 | Obama | £ 15,796,104 | |
| 14953 | Obar Ardair | £ 387,490,277 | |
| 14954 | Obble | £ 466,184,526 | |
| 14955 | obedience | £ 390,236,604 | |
| 14956 | Obese American | £ 161,429,557 | |
| 14957 | Obi-Wan Kenobi | £ 1,614,845,855 | |
| 14958 | Obi-Wan-Kenobi | £ 100,953,209 | |
| 14959 | Object in Motion | £ 106,865,438 | |
| 14960 | Objective Reality | £ 5,693,910 | |
| 14961 | Obliterator | £ 5,501,753 | |
| 14962 | Oblivion | £ 75,985,020 | |
| 14963 | Observe and Report 10 | £ 68,184,181 | |
| 14964 | Observe and Report 7 | £ 72,972,167 | |
| 14965 | Observe and Report 9 | £ 43,707,146 | |
| 14966 | Obsolete | £ 55,457,606 | |
| 14967 | Obtuse | £ 14,379,095 | |
| 14968 | Obviously | £ 2,318,576,665 | |
| 14969 | Ocarina of Time | £ -1,574,201 | |
| 14970 | OCB inc | £ 6,320,804 | |
| 14971 | Occasional Tables | £ 5,328,203 | |
| 14972 | Ocean | £ 52,827,866 | |
| 14973 | Ocean Beach Club | £ 776,549,583 | |
| 14974 | Ocean Defence | £ 112,701,608 | |
| 14975 | ocean star | £ 3,580,849,318 | |
| 14976 | Oceanic Enterprises | £ -50,808 | |
| 14977 | Oceans 11 | £ 58,500,636 | |
| 14978 | Oceans 12 | £ 10,291,638 | |
| 14979 | Oceans 13 | £ 132,219,759 | |
| 14980 | Oceans Eleven | £ 8,485,684 | |
| 14981 | Ocelot | £ 194,460,230 | |
| 14982 | Och Noooo | £ 1,506,119 | |
| 14983 | Octavian | £ 4,631,188 | |
| 14984 | October 1066 | £ 81,732,927 | |
| 14985 | October 1854 | £ 290,795,624 | |
| 14986 | October 2014 | £ 94,385,046 | |
| 14987 | Octopia | £ 9,626,521 | |
| 14988 | Octopus | £ 43,103,634 | |
| 14989 | Octopus Garden | £ 4,050,927 | |
| 14990 | Oculus | £ 3,445,658 | |
| 14991 | Oddjob | £ 16,604,273 | |
| 14992 | Odds and ends | £ 61,933,412 | |
| 14993 | Odds on Favorite | £ 74,346,727 | |
| 14994 | Oddysay | £ 2,896,867 | |
| 14995 | Odell | £ 13,714,064 | |
| 14996 | Oden | £ 641,394,649 | |
| 14997 | oden wrath | £ 1,735,842,850 | |
| 14998 | odin | £ 8,811,968 | |
| 14999 | Odin Mafia | £ 8,768,668 | |
| 15000 | Odin the Wanderer | £ 4,687,105 | |
