The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12701 | Peng | £ 292,235,837 | |
| 12702 | Peng and Dig Co. | £ -980,466 | |
| 12703 | pengin walk | £ 2,082,164 | |
| 12704 | Penguin | £ 175,534,538 | |
| 12705 | Penguins | £ 356,743,712 | |
| 12706 | Penny | £ 33,524,410 | |
| 12707 | Pennyroyal Tea | £ 449,384,934 | |
| 12708 | Pennywise Inc | £ 50,000 | |
| 12709 | Penrhys Paraders | £ 40,305,206 | |
| 12710 | Penzance | £ 56,865,112 | |
| 12711 | People | £ 1,160,218,873 | |
| 12712 | People Like | £ 450,646,672 | |
| 12713 | People Madness | £ 1,116,061,209 | |
| 12714 | People Smarter Than You | £ 20,700,735 | |
| 12715 | PEOPLE TAKING MY NAMES | £ 115,261,134 | |
| 12716 | Pep Guardiola | £ 1,130,591,739 | |
| 12717 | pepper | £ 388,163,903 | |
| 12718 | Peppercornians | £ 2,823,904 | |
| 12719 | Pepsi | £ 12,295,721 | |
| 12720 | Pepsi Cola | £ 274,787,935 | |
| 12721 | pepsi max | £ 24,774,477 | |
| 12722 | Peptic Ulcers | £ 50,000 | |
| 12723 | Perception | £ 430,112,663 | |
| 12724 | Perdition | £ 95,512,611 | |
| 12725 | Pereira Holdings | £ 274,692,945 | |
| 12726 | Pereira Inc | £ 1,290,976,072 | |
| 12727 | Perepherel | £ 326,093,548 | |
| 12728 | Perfect Hamburger | £ 1,137,274 | |
| 12729 | Perfect Pace | £ 34,177,143 | |
| 12730 | Perfection | £ 105,544,397 | |
| 12731 | PerfectSense | £ 41,602,225 | |
| 12732 | PerfectTriangle | £ -28,344,747 | |
| 12733 | Perfidy | £ 850,343,453 | |
| 12734 | Performance | £ 696,535,196 | |
| 12735 | Perham | £ 1,900,394 | |
| 12736 | Peril | £ 5,503,660 | |
| 12737 | Pernil Jam | £ 1,059,025 | |
| 12738 | Perogies | £ 53,852,672 | |
| 12739 | Perseus | £ 270,837,545 | |
| 12740 | Perseverance | £ 80,142,955 | |
| 12741 | persia | £ 6,836,590 | |
| 12742 | Persian Gulf | £ 112,627,916 | |
| 12743 | Persistence | £ 4,909,974 | |
| 12744 | PERSON | £ 198,984,719 | |
| 12745 | Person You aAre | £ 166,608,770 | |
| 12746 | Personal Data | £ 496,959,220 | |
| 12747 | Perspective | £ 4,173,123 | |
| 12748 | Perspective 1 | £ -2,458,446 | |
| 12749 | Perspective 4 | £ 50,000 | |
| 12750 | Persuader | £ 107,605,412 | |
| 12751 | Persuasion | £ 359,009,372 | |
| 12752 | Pertinacity | £ 200,369,768 | |
| 12753 | Pervy Sage Inc | £ 4,521,121 | |
| 12754 | Pest Control | £ 1,204,442 | |
| 12755 | Pest Control I | £ 7,590,230 | |
| 12756 | Pest Control Services | £ 27,285,643 | |
| 12757 | Pesticide | £ 287,309,086 | |
| 12758 | Petelak and co | £ 199,579,911 | |
| 12759 | Peter Crouch | £ 178,944,477 | |
| 12760 | Peter kay | £ 172,265,766 | |
| 12761 | peter pan | £ 56,570,987 | |
| 12762 | peters gaff | £ 123,858,874 | |
| 12763 | peters toy shop | £ 83,207,940 | |
| 12764 | Petes Scratchnsniff | £ 9,575,842 | |
| 12765 | Petoria | £ 87,657,301 | |
| 12766 | Petra | £ 803,687,338 | |
| 12767 | Petrol | £ 107,089,744 | |
| 12768 | Petroleum Industry | £ -530,117 | |
| 12769 | Petroleum Jelly | £ 32,845,793 | |
| 12770 | PETROLEUM LIMITED | £ 44,439 | |
| 12771 | Petty | £ 5,507,243 | |
| 12772 | Petunia | £ 56,409,860 | |
| 12773 | pewpew | £ 10,536,973 | |
| 12774 | Pezzingtons | £ 29,064,740 | |
| 12775 | Pffaff | £ 5,506,974 | |
| 12776 | PFM | £ 234,837,438 | |
| 12777 | PG Tips | £ 47,906,762 | |
| 12778 | PGM Ltd | £ 5,502,430 | |
| 12779 | Phallic Holdings | £ 7,150,884 | |
| 12780 | Phallus Face | £ 61,832,910 | |
| 12781 | Phantom | £ 9,432,224 | |
| 12782 | Phantom Inc. | £ 140,116,076 | |
| 12783 | PHANTYM INC. | £ 679,915,035 | |
| 12784 | Phatom | £ 10,955,591 | |
| 12785 | Pheberdoo | £ 136,201,450 | |
| 12786 | Pheoniches | £ 945,818 | |
| 12787 | Pheonix | £ 6,343,246 | |
| 12788 | Pheonix1 | £ 5,505,605 | |
| 12789 | Phews Crews | £ 2,859,600 | |
| 12790 | Phil Collins Toupee | £ 151,863,332 | |
| 12791 | Phil Corp | £ 1,580,118 | |
| 12792 | Phil Corp1 | £ 358,654 | |
| 12793 | Phil Corp2 | £ 414,007 | |
| 12794 | Phil Dunphy | £ 252,551,756 | |
| 12795 | Philadelphia | £ 236,649,600 | |
| 12796 | Philco Incorporated | £ 58,258,255 | |
| 12797 | Phileas Fogg | £ 340,481,243 | |
| 12798 | Philley INC | £ 54,340,393 | |
| 12799 | Phillips | £ 43,420,884 | |
| 12800 | philly | £ 64,831,377 | |
