The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15901 | Platonic Love | £ 72,119,393 | |
| 15902 | Platt Man Corp. | £ 2,200,712 | |
| 15903 | Platus | £ 16,816,978 | |
| 15904 | Platypus | £ 1,270,052,279 | |
| 15905 | Play | £ 16,670,473 | |
| 15906 | Play Dirty | £ 4,279,559 | |
| 15907 | play hard | £ 1,424,385 | |
| 15908 | Play Safe | £ 184,234 | |
| 15909 | Playa | £ 7,802,116 | |
| 15910 | Playboy | £ 2,095,172,761 | |
| 15911 | Playboy Magazine | £ 854,672,089 | |
| 15912 | Player | £ 527,359,545 | |
| 15913 | Player 2 | £ 636,026,844 | |
| 15914 | Player Haters Ball | £ 21,656,484 | |
| 15915 | Player Strategy | £ 611,059,184 | |
| 15916 | Players | £ 204,023,801 | |
| 15917 | players contemplatin | £ 6,188,545 | |
| 15918 | Playfully | £ 112,355,788 | |
| 15919 | playing footie | £ 92,827,898 | |
| 15920 | Playing Lego | £ 12,977,809 | |
| 15921 | Playing Mind Games | £ 158,196,448 | |
| 15922 | Playing this Game | £ 33,468,814 | |
| 15923 | Playstation | £ 63,432,693 | |
| 15924 | Playstation2 | £ 28,697,661 | |
| 15925 | Playtime | £ 1,700,603,951 | |
| 15926 | PlazaMerD21 | £ 56,618,487 | |
| 15927 | Pleasant Dreams | £ 232,043,979 | |
| 15928 | please | £ 55,607,176 | |
| 15929 | Please Leave in Peace | £ 364,833,768 | |
| 15930 | Please Shoot Me | £ 219,178,653 | |
| 15931 | Please thanks | £ 10,966,489 | |
| 15932 | Pleasure | £ 58,788,652 | |
| 15933 | Pleasures | £ 111,090,127 | |
| 15934 | Plebgate | £ 46,459,016 | |
| 15935 | Plenty | £ 4,678,408,138 | |
| 15936 | Plenty O Ho | £ 4,676,438 | |
| 15937 | plishka concrete | £ 9,785,204 | |
| 15938 | PLO Holdings | £ 1,237,214 | |
| 15939 | Plongee | £ 8,511,780 | |
| 15940 | Plotanium | £ 131,743,562 | |
| 15941 | Plucky One | £ 4,784,321 | |
| 15942 | plug | £ 4,564,047 | |
| 15943 | plumbers | £ 303,053,504 | |
| 15944 | Plumbum and co | £ 239,880,039 | |
| 15945 | Plunder Pirates | £ 4,857,074 | |
| 15946 | Plunk Inc | £ 4,894,106 | |
| 15947 | Plus Power | £ 8,650,063 | |
| 15948 | Pluto | £ 4,579,804,768 | |
| 15949 | plutocrat liberticide co | £ 8,749,511 | |
| 15950 | Plym Bay | £ 5,268,102 | |
| 15951 | Plym City | £ 4,864,279 | |
| 15952 | Plym Estate | £ 5,501,746 | |
| 15953 | Plym Field | £ 5,064,013 | |
| 15954 | Plym Ford | £ 4,719,681 | |
| 15955 | Plym Forest | £ 1,887,703 | |
| 15956 | Plym Sea | £ 7,230,815 | |
| 15957 | Plym Valley | £ 5,365,212 | |
| 15958 | Plym Wood | £ 25,092,307 | |
| 15959 | Plymouth | £ 5,023,622 | |
| 15960 | Plymouth Sound | £ 43,968,811 | |
| 15961 | Plympond | £ 6,607,988 | |
| 15962 | Plymtree | £ 5,626,474 | |
| 15963 | PmP Enterprise | £ 16,370,492 | |
| 15964 | Po 84 | £ 262,365,573 | |
| 15965 | Pob Plc | £ 4,317,434 | |
| 15966 | Pochacco | £ 290,206,591 | |
| 15967 | Pocket Rockets | £ 54,221,108 | |
| 15968 | poe | £ 469,430,978 | |
| 15969 | Poet Laureate | £ 551,117,702 | |
| 15970 | Pogel Wood | £ 28,842,488 | |
| 15971 | poi | £ 5,223,501 | |
| 15972 | pointer | £ 16,247,303 | |
| 15973 | poison | £ 92,848,088 | |
| 15974 | Poison Inc | £ 2,101,130 | |
| 15975 | Poison Prince | £ 936,910,215 | |
| 15976 | Pokemon | £ 42,477,446 | |
| 15977 | Pokemon G | £ 253,549,471 | |
| 15978 | pokemon go | £ 134,816,569 | |
| 15979 | Pokemon INC. | £ 35,935,310 | |
| 15980 | Pokemon Trainer Red | £ 16,654,039 | |
| 15981 | PoKeMoNmAsTeR | £ 93,187,893 | |
| 15982 | Poker | £ 142,210,662 | |
| 15983 | pokerface | £ 9,722,971 | |
| 15984 | Pokerman | £ 83,370,793 | |
| 15985 | Pokerrr | £ 47,733,486 | |
| 15986 | pokerstars | £ 74,297,113 | |
| 15987 | Pokerstars support | £ 146,298,335 | |
| 15988 | pokes down farm | £ 24,643,516 | |
| 15989 | PokeyDokey | £ 31,649 | |
| 15990 | PokeyTokey | £ -611,359 | |
| 15991 | Pol | £ 1,535,688 | |
| 15992 | Pol Pot | £ 713,443,392 | |
| 15993 | Poland | £ 55,552,163 | |
| 15994 | Polar Oil | £ 49,898,026 | |
| 15995 | Polaris | £ 825,140,648 | |
| 15996 | Polaroid Pictures | £ 271,582,328 | |
| 15997 | polde | £ 198,612,036 | |
| 15998 | Pole Position | £ 6,912,494 | |
| 15999 | Police | £ 19,851,901 | |
| 16000 | Police Line Up | £ 42,781,737 | |
