The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17001 | Pint | £ 7,035,787 | |
| 17002 | Pint glasses | £ 239,729,779 | |
| 17003 | Pipco Ltd | £ 101,373,755 | |
| 17004 | Pipeline | £ 53,195,989 | |
| 17005 | Pipkins | £ 177,937,828 | |
| 17006 | Pipsqueak | £ 75,871,756 | |
| 17007 | Piranha | £ 346,479,951 | |
| 17008 | Pirate | £ 17,174,339 | |
| 17009 | PirateShipping | £ 3,975,113 | |
| 17010 | Pisa | £ 140,483,068 | |
| 17011 | Piss | £ 64,303,610 | |
| 17012 | Piss in a Can | £ 5,502,438 | |
| 17013 | pistachio | £ 28,689,154 | |
| 17014 | Pistachios | £ 343,034,545 | |
| 17015 | Pit Lord | £ 1,314,410 | |
| 17016 | Pitch | £ 684,574,523 | |
| 17017 | Pitchblack | £ 612,265,708 | |
| 17018 | Pittsburgh | £ 54,878,874 | |
| 17019 | Pity | £ 892,323,440 | |
| 17020 | Pity Party | £ 533,452,701 | |
| 17021 | Pivot | £ 3,946,788 | |
| 17022 | Pixel Enterprise | £ 19,936,207 | |
| 17023 | pixelland | £ 29,092,425 | |
| 17024 | Pixie Dust | £ 1,053,454,567 | |
| 17025 | Pizarro | £ 814,562,111 | |
| 17026 | pizdets | £ 181,283,009 | |
| 17027 | Pizza | £ 257,227,306 | |
| 17028 | Pizza Man | £ 55,026,888 | |
| 17029 | Pizza Place | £ 50,000 | |
| 17030 | Pizzagate | £ 11,132,100 | |
| 17031 | Pizzas | £ 117,449,754 | |
| 17032 | PJ Services | £ 5,005,482 | |
| 17033 | PJB Debt Recovery | £ 4,314,378 | |
| 17034 | PJB Enterprises | £ 13,875,379 | |
| 17035 | PJB Enterprises2 | £ 5,476,490 | |
| 17036 | PJB Group | £ 9,131,165 | |
| 17037 | PJB Holdings | £ 5,506,907 | |
| 17038 | PJB Limited | £ 10,818,526 | |
| 17039 | PJB LTD | £ 10,226,533 | |
| 17040 | Place | £ 8,537,051,126 | |
| 17041 | Place in Time | £ 518,183,661 | |
| 17042 | placer | £ 109,926,645 | |
| 17043 | Plage | £ 10,314,313 | |
| 17044 | Plague | £ 1,255,238,924 | |
| 17045 | Plan | £ 259,393,590 | |
| 17046 | Plan C | £ 53,857,654 | |
| 17047 | Plan IT | £ 35,059,217 | |
| 17048 | Planet Express | £ 623,439,194 | |
| 17049 | Planet Gaia | £ 18,178,347 | |
| 17050 | Planet Hollywood | £ 90,275,572 | |
| 17051 | Planet Mongo | £ 1,086,701,450 | |
| 17052 | Planet Rock | £ 340,827,722 | |
| 17053 | Planet X | £ 226,171,661 | |
| 17054 | Planetary Society | £ 21,942,237 | |
| 17055 | Plankos Lumber | £ 43,340,603 | |
| 17056 | Plankton | £ 59,462,917 | |
| 17057 | Planning Inspectorate | £ 124,958,865 | |
| 17058 | Plans | £ 876,311,410 | |
| 17059 | Plantar Fasciitis | £ 22,211,433 | |
| 17060 | Planters | £ 490,464 | |
| 17061 | Plants | £ 359,991,383 | |
| 17062 | Plasma Inc | £ 50,000 | |
| 17063 | Plasmonic Lasers | £ 3,511,259 | |
| 17064 | Plastic | £ 30,088,504 | |
| 17065 | Plastic Bunker | £ 4,132,869 | |
| 17066 | Plastic Lantern | £ 4,228,559 | |
| 17067 | Plastic Spoons | £ 169,843,833 | |
| 17068 | Plate Tectonics | £ 29,983,151 | |
| 17069 | Plateau Industries | £ 6,845,287 | |
| 17070 | plates | £ 44,709,869 | |
| 17071 | PLatinum | £ 54,693,246 | |
| 17072 | Platinum Label | £ 553,063,139 | |
| 17073 | Platinum Pt78 Netrobucks | £ 153,091,110 | |
| 17074 | Platinumgold | £ 30,205,173 | |
| 17075 | Platonic Love | £ 72,119,393 | |
| 17076 | Platt Man Corp. | £ 2,200,712 | |
| 17077 | Platus | £ 16,816,978 | |
| 17078 | Platypus | £ 1,270,052,279 | |
| 17079 | Play | £ 16,670,473 | |
| 17080 | Play Dirty | £ 6,989,001 | |
| 17081 | play hard | £ 1,424,385 | |
| 17082 | Play Safe | £ 184,234 | |
| 17083 | play666 | £ 50,000 | |
| 17084 | Playa | £ 7,802,116 | |
| 17085 | Playboy | £ 3,935,365,198 | |
| 17086 | Playboy Magazine | £ 1,601,061,884 | |
| 17087 | Player Haters Ball | £ 161,319,824 | |
| 17088 | player916 | £ 50,000 | |
| 17089 | Players | £ 204,023,801 | |
| 17090 | players contemplatin | £ 60,348,553 | |
| 17091 | Playfully | £ 112,355,788 | |
| 17092 | Playing Cards | £ 396,241,578 | |
| 17093 | playing footie | £ 92,827,898 | |
| 17094 | Playing Mind Games | £ 158,196,448 | |
| 17095 | Playstation | £ 63,432,693 | |
| 17096 | Playtime | £ 1,833,448,944 | |
| 17097 | PlazaMerD21 | £ 56,618,487 | |
| 17098 | Pleasant Dreams | £ 232,043,979 | |
| 17099 | Pleasantries | £ 10,955,990 | |
| 17100 | please | £ 55,607,176 | |
