The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13001 | People Like | £ 450,646,672 | |
| 13002 | People Madness | £ 1,116,061,209 | |
| 13003 | People Smarter Than You | £ 20,700,735 | |
| 13004 | PEOPLE TAKING MY NAMES | £ 115,261,134 | |
| 13005 | Pep Guardiola | £ 1,130,591,739 | |
| 13006 | pepper | £ 388,163,903 | |
| 13007 | Peppercornians | £ 2,823,904 | |
| 13008 | Pepsi | £ 12,295,721 | |
| 13009 | Pepsi Cola | £ 274,787,935 | |
| 13010 | pepsi max | £ 24,774,477 | |
| 13011 | Peptic Ulcers | £ 412,320 | |
| 13012 | Perception | £ 526,312,422 | |
| 13013 | Perdition | £ 95,512,611 | |
| 13014 | Pereira Holdings | £ 274,692,945 | |
| 13015 | Pereira Inc | £ 1,290,976,072 | |
| 13016 | Perepherel | £ 326,093,548 | |
| 13017 | Perfect Hamburger | £ 1,137,274 | |
| 13018 | Perfect Pace | £ 34,177,143 | |
| 13019 | Perfection | £ 105,544,397 | |
| 13020 | PerfectSense | £ 41,602,225 | |
| 13021 | PerfectTriangle | £ -28,344,747 | |
| 13022 | Perfidy | £ 852,629,157 | |
| 13023 | Performance | £ 698,267,257 | |
| 13024 | Perham | £ 1,900,394 | |
| 13025 | Peril | £ 5,503,660 | |
| 13026 | Pernil Jam | £ 1,059,025 | |
| 13027 | Perogies | £ 53,852,672 | |
| 13028 | perpendicular | £ 83,023,430 | |
| 13029 | Perseus | £ 270,837,545 | |
| 13030 | Perseverance | £ 80,142,955 | |
| 13031 | persia | £ 6,836,590 | |
| 13032 | Persian Gulf | £ 127,440,273 | |
| 13033 | Persistence | £ 52,770,555 | |
| 13034 | PERSON | £ 198,984,719 | |
| 13035 | Person You aAre | £ 166,608,770 | |
| 13036 | Personal Data | £ 496,959,220 | |
| 13037 | Perspective | £ 4,173,123 | |
| 13038 | Perspective 1 | £ -2,458,446 | |
| 13039 | Perspective 4 | £ 50,000 | |
| 13040 | Persuader | £ 107,605,412 | |
| 13041 | Persuasion | £ 359,009,372 | |
| 13042 | Pertinacity | £ 200,369,768 | |
| 13043 | Pervy Sage Inc | £ 4,521,121 | |
| 13044 | Pest Control | £ 1,204,442 | |
| 13045 | Pest Control I | £ 7,590,230 | |
| 13046 | Pest Control Services | £ 27,285,643 | |
| 13047 | Pesticide | £ 287,309,086 | |
| 13048 | Petelak and co | £ 199,579,911 | |
| 13049 | Peter Crouch | £ 198,055,601 | |
| 13050 | Peter kay | £ 172,265,766 | |
| 13051 | peter pan | £ 107,602,826 | |
| 13052 | Peter Pigeon | £ 25,827,171 | |
| 13053 | peters gaff | £ 129,309,100 | |
| 13054 | peters toy shop | £ 85,095,633 | |
| 13055 | Petes Scratchnsniff | £ 9,575,842 | |
| 13056 | Petoria | £ 87,657,301 | |
| 13057 | Petra | £ 755,187,338 | |
| 13058 | Petrol | £ 107,089,744 | |
| 13059 | Petroleum Industry | £ -530,117 | |
| 13060 | Petroleum Jelly | £ 32,845,793 | |
| 13061 | PETROLEUM LIMITED | £ 44,439 | |
| 13062 | Petty | £ 5,507,243 | |
| 13063 | Petunia | £ 56,409,860 | |
| 13064 | pewpew | £ 10,536,973 | |
| 13065 | Pezzingtons | £ 29,064,740 | |
| 13066 | Pffaff | £ 5,506,974 | |
| 13067 | PFM | £ 234,837,438 | |
| 13068 | PG Tips | £ 58,030,727 | |
| 13069 | PGM Ltd | £ 5,502,430 | |
| 13070 | Phallic Holdings | £ 7,150,884 | |
| 13071 | Phallus Face | £ 61,832,910 | |
| 13072 | Phantom | £ 9,432,224 | |
| 13073 | Phantom Inc. | £ 140,116,076 | |
| 13074 | PHANTYM INC. | £ 679,915,035 | |
| 13075 | Phatom | £ 10,955,591 | |
| 13076 | Pheberdoo | £ 136,201,450 | |
| 13077 | Pheoniches | £ 945,818 | |
| 13078 | Pheonix | £ 6,343,246 | |
| 13079 | Pheonix1 | £ 5,505,605 | |
| 13080 | Phews Crews | £ 2,859,600 | |
| 13081 | Phil Collins Toupee | £ 151,863,332 | |
| 13082 | Phil Corp | £ 1,580,118 | |
| 13083 | Phil Corp1 | £ 358,654 | |
| 13084 | Phil Corp2 | £ 414,007 | |
| 13085 | Phil Dunphy | £ 252,551,756 | |
| 13086 | Philadelphia | £ 236,649,600 | |
| 13087 | Philco Incorporated | £ 58,258,255 | |
| 13088 | Phileas Fogg | £ 341,481,243 | |
| 13089 | Philley INC | £ 54,340,393 | |
| 13090 | Phillips | £ 43,420,884 | |
| 13091 | philly | £ 64,831,377 | |
| 13092 | Philosophical Theory | £ 102,224,279 | |
| 13093 | Phire Industries | £ 4,383,319 | |
| 13094 | Phoenix | £ 42,120,628 | |
| 13095 | Phoenix inc | £ 4,440,270 | |
| 13096 | Phoenix Palace | £ 362,786,711 | |
| 13097 | Phoenix.Co | £ 17,346,245 | |
| 13098 | Phone | £ 365,151,642 | |
| 13099 | phone is ringing | £ -5,834,560 | |
| 13100 | phonetic | £ 510,285 | |
