The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12801 | Playing Lego | £ 52,180,043 | |
| 12802 | Playing Mind Games | £ 158,530,981 | |
| 12803 | Playing this Game | £ 33,468,814 | |
| 12804 | Playstation | £ 63,432,693 | |
| 12805 | PlazaMerD21 | £ 56,618,487 | |
| 12806 | Pleasant Dreams | £ 186,174,786 | |
| 12807 | please | £ 55,607,176 | |
| 12808 | Please Leave in Peace | £ 364,833,768 | |
| 12809 | Please Shoot Me | £ 208,326,300 | |
| 12810 | Pleasure | £ 6,870,021 | |
| 12811 | Pleasures | £ 57,295,193 | |
| 12812 | Plebgate | £ 46,459,016 | |
| 12813 | Plenty | £ 3,158,114,974 | |
| 12814 | plishka concrete | £ 9,785,204 | |
| 12815 | PLO Holdings | £ 1,237,214 | |
| 12816 | Plongee | £ 8,511,780 | |
| 12817 | Plotanium | £ 131,743,562 | |
| 12818 | plug | £ 4,564,047 | |
| 12819 | plumbers | £ 37,443,499 | |
| 12820 | Plumbum and co | £ 239,880,039 | |
| 12821 | Plunder Pirates | £ 4,857,074 | |
| 12822 | Plunk Inc | £ 4,894,106 | |
| 12823 | Pluto | £ 4,579,804,768 | |
| 12824 | plutocrat liberticide co | £ 8,749,511 | |
| 12825 | Plym Bay | £ 5,268,102 | |
| 12826 | Plym City | £ 4,864,279 | |
| 12827 | Plym Estate | £ 5,501,746 | |
| 12828 | Plym Field | £ 5,064,013 | |
| 12829 | Plym Ford | £ 4,719,681 | |
| 12830 | Plym Forest | £ 1,887,703 | |
| 12831 | Plym Sea | £ 7,230,815 | |
| 12832 | Plym Valley | £ 5,365,212 | |
| 12833 | Plym Wood | £ 25,092,307 | |
| 12834 | Plymouth | £ 168,603 | |
| 12835 | Plymouth Sound | £ 43,968,811 | |
| 12836 | Plympond | £ 6,607,988 | |
| 12837 | Plymtree | £ 5,626,474 | |
| 12838 | PmP Enterprise | £ 16,370,492 | |
| 12839 | Pob Plc | £ 4,317,434 | |
| 12840 | Pochacco | £ 290,206,591 | |
| 12841 | Pocket Rockets | £ 54,157,269 | |
| 12842 | poe | £ 469,430,978 | |
| 12843 | Pogel Wood | £ 28,842,488 | |
| 12844 | poi | £ 5,223,501 | |
| 12845 | pointer | £ 16,247,303 | |
| 12846 | poison | £ 81,603,618 | |
| 12847 | Poison Inc | £ 2,101,130 | |
| 12848 | Pokemon | £ 42,477,446 | |
| 12849 | Pokemon G | £ 121,750,221 | |
| 12850 | pokemon go | £ 134,816,569 | |
| 12851 | Pokemon INC. | £ 35,935,310 | |
| 12852 | Pokemon Trainer Red | £ 16,654,039 | |
| 12853 | Poker | £ 142,210,662 | |
| 12854 | pokerface | £ 9,722,971 | |
| 12855 | pokerstars | £ 74,297,113 | |
| 12856 | Pokerstars support | £ 146,298,335 | |
| 12857 | pokes down farm | £ 24,643,516 | |
| 12858 | PokeyDokey | £ 31,649 | |
| 12859 | PokeyTokey | £ -611,359 | |
| 12860 | Pol | £ 1,535,688 | |
| 12861 | Pol Pot | £ 301,595,468 | |
| 12862 | Poland | £ 55,552,163 | |
| 12863 | Polar Bears | £ 2,722,688 | |
| 12864 | polde | £ 198,612,036 | |
| 12865 | Pole Position | £ 6,912,494 | |
| 12866 | Police | £ 19,851,901 | |
| 12867 | Police Line Up | £ 42,781,737 | |
| 12868 | police- | £ 163,717,497 | |
| 12869 | police2 | £ 136,571,576 | |
| 12870 | PoliceSquad | £ 73,506,835 | |
| 12871 | Polis | £ 5,513,851 | |
| 12872 | Polish | £ 112,205,663 | |
| 12873 | Polite Bouncing | £ 55,893,189 | |
| 12874 | Political correctness | £ 125,502,144 | |
| 12875 | Politics | £ 55,049,212 | |
| 12876 | polker dot power ranger | £ -2,269,917 | |
| 12877 | Polls Of Admission | £ 355,151 | |
| 12878 | polotonau | £ 1,043,257 | |
| 12879 | polov | £ 9,217,804 | |
| 12880 | Polst | £ 102,701,565 | |
| 12881 | Poltergeist Mansion | £ 215,376,521 | |
| 12882 | polyrythmic drums | £ 537,287,401 | |
| 12883 | Pom met | £ 23,249,267 | |
| 12884 | Pompeii | £ 12,459,746 | |
| 12885 | Pompeii Burning | £ 187,621,084 | |
| 12886 | Pong | £ 727,976 | |
| 12887 | Poo | £ 233,085,108 | |
| 12888 | Poo in your pants | £ 20,245,924 | |
| 12889 | Pooch Enterprises | £ 7,115,825 | |
| 12890 | Pooh Poking | £ 150,014,399 | |
| 12891 | Pooky Industries | £ 233,215,290 | |
| 12892 | Poole | £ 17,758,656 | |
| 12893 | Poontang | £ 20,610,296 | |
| 12894 | pooo | £ 84,123,443 | |
| 12895 | pooper | £ 44,092,155 | |
| 12896 | poopie | £ 50,000 | |
| 12897 | poopmypants | £ 48,200 | |
| 12898 | poopooface | £ 50,000 | |
| 12899 | Poopstain Corp | £ 42,262 | |
| 12900 | Poopstain Development | £ 4,378,681 | |
