The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17801 | Prosperium Inc | £ -63,244 | |
| 17802 | Protected Sites | £ 195,535,141 | |
| 17803 | Protected Speach | £ 808,031,349 | |
| 17804 | Protection | £ 465,720 | |
| 17805 | Protection Powered | £ 48,829,032 | |
| 17806 | Protection Services | £ 74,619,326 | |
| 17807 | Protesting | £ 395,544,095 | |
| 17808 | Protocol | £ 27,153,272 | |
| 17809 | Proudfoot | £ 928,098,488 | |
| 17810 | Proudmart | £ 8,500,837 | |
| 17811 | Proverbs | £ 111,743,999 | |
| 17812 | providence | £ 686,922,770 | |
| 17813 | provoked | £ 27,232,983 | |
| 17814 | Provost | £ 3,521,960 | |
| 17815 | Proxima Centauri | £ 366,052,456 | |
| 17816 | Prussian_Junkers_Corp | £ 21,212,710 | |
| 17817 | Pruszkow Trust | £ 12,048,708 | |
| 17818 | PR_Holdings | £ 2,767,996 | |
| 17819 | Psalm Seven Enterprises | £ 3,726,000 | |
| 17820 | Pseudoscience | £ 5,198,804 | |
| 17821 | Pstar | £ 62,764,548 | |
| 17822 | PSTH | £ 1,173,780 | |
| 17823 | Psych Industries | £ 1,119,189 | |
| 17824 | Psych. Industries | £ 50,000 | |
| 17825 | Psycho | £ -8,519,844 | |
| 17826 | Psycho Coke Snorters | £ 1,683,595,259 | |
| 17827 | Psycho Goose | £ 338,574,027 | |
| 17828 | Psycho Mantis | £ 58,292,901 | |
| 17829 | Psychological Warfare | £ 143,288,863 | |
| 17830 | Psychosis | £ 69,213,957 | |
| 17831 | Psychoville | £ 475,102,168 | |
| 17832 | PSYCON | £ 4,054,594 | |
| 17833 | Psycorp | £ 56,398,078 | |
| 17834 | Psygon | £ 395,880 | |
| 17835 | Pterofirma | £ 210,911,022 | |
| 17836 | PTO | £ 132,971,764 | |
| 17837 | Public Enemy | £ -10,559,431 | |
| 17838 | Public Nudity | £ 6,877,174 | |
| 17839 | Public School System | £ 54,431,082 | |
| 17840 | Public Transit System | £ 55,727,647 | |
| 17841 | Pubs N Brothels | £ 32,911,445 | |
| 17842 | puck inc | £ 1,971,805 | |
| 17843 | Puddles | £ 79,427,850 | |
| 17844 | Puddytats | £ 54,318,768 | |
| 17845 | Pudhaaaaaa | £ 31,456,587 | |
| 17846 | Puemdnarb | £ 106,197,158 | |
| 17847 | PuffDragon Enterprises | £ 15,295,307 | |
| 17848 | Puffed Wheat | £ 77,300,605 | |
| 17849 | Puffpass | £ 18,185,053 | |
| 17850 | PUGWASH | £ 59,688,145 | |
| 17851 | Pukul Habis | £ 53,986,001 | |
| 17852 | PulledChicken | £ 4,732,043 | |
| 17853 | pulling teeth | £ 612,479,814 | |
| 17854 | Pulp Fiction | £ 330,863,737 | |
| 17855 | Pulp Paper Company | £ 8,061,688 | |
| 17856 | Pulse | £ 4,519,444 | |
| 17857 | Puma | £ 228,118,790 | |
| 17858 | Puma Inc | £ 1,102,532,813 | |
| 17859 | Puma Punku | £ 1,431,655,036 | |
| 17860 | pumping | £ 1,412,828,245 | |
| 17861 | Pumpkin Eater | £ 115,614,303 | |
| 17862 | PumpTowers | £ 50,000 | |
| 17863 | Punch n Judy | £ 93,638,094 | |
| 17864 | Punches | £ 6,710,914 | |
| 17865 | Punisher | £ 5,381,084,978 | |
| 17866 | PUNISHMENT | £ 752,156,413 | |
| 17867 | Punjab | £ 35,942,437 | |
| 17868 | PunJab Inc | £ -3,042,975 | |
| 17869 | Punk | £ 7,058,531 | |
| 17870 | PunSmack llc | £ 2,492,919 | |
| 17871 | Puppies | £ 45,073,891 | |
| 17872 | Puppy | £ 8,891,263 | |
| 17873 | puppy dogs | £ 2,241,410,070 | |
| 17874 | Puppy Poop | £ 54,644,738 | |
| 17875 | puppyfeet | £ 50,000 | |
| 17876 | Purcell | £ 702,804,607 | |
| 17877 | Purchase | £ 67,321,877 | |
| 17878 | Purchasing Premium | £ 267,330,531 | |
| 17879 | Purdey | £ 840,702 | |
| 17880 | pure acid reflux | £ 182,039,076 | |
| 17881 | Pure Annihilation | £ 174,336,816 | |
| 17882 | Pure Blood | £ 231,665,928 | |
| 17883 | Pure Carbon | £ 196,556,528 | |
| 17884 | Pure Evil | £ 5,507,418 | |
| 17885 | Pure Evil Thoughts | £ 242,358,241 | |
| 17886 | Pure hate | £ 1,705,282 | |
| 17887 | Pure Hatred | £ 325,854,537 | |
| 17888 | Pure Imagination | £ 53,212,339 | |
| 17889 | Pure Leaf | £ 61,378,069 | |
| 17890 | Pure Poison | £ 66,846,369 | |
| 17891 | Pure Resentment | £ 260,630,332 | |
| 17892 | Pure Shores | £ 72,328,866 | |
| 17893 | Purgartory | £ 67,753,428 | |
| 17894 | Purification | £ 55,800,355 | |
| 17895 | PuroCorp | £ 5,502,080 | |
| 17896 | Purple Gang | £ 5,277,608 | |
| 17897 | Purple Haze | £ 262,421,431 | |
| 17898 | Purple Koolaid | £ 417,272,360 | |
| 17899 | purple rain | £ 2,253,473,934 | |
| 17900 | PurpleLurple | £ 5,174,804 | |
