The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12101 | Penetrators | £ 24,973,288 | |
| 12102 | Peng | £ 216,125,024 | |
| 12103 | Peng and Dig Co. | £ -980,466 | |
| 12104 | pengin walk | £ 2,082,164 | |
| 12105 | Penguin | £ 175,534,538 | |
| 12106 | Penguins | £ 356,743,712 | |
| 12107 | Penny | £ 33,524,410 | |
| 12108 | Pennyroyal Tea | £ 449,384,934 | |
| 12109 | Penrhys Paraders | £ 40,305,206 | |
| 12110 | Penzance | £ 56,865,112 | |
| 12111 | People | £ 1,160,218,873 | |
| 12112 | People Like | £ 450,646,672 | |
| 12113 | People Madness | £ 1,050,579,395 | |
| 12114 | People Smarter Than You | £ 20,700,735 | |
| 12115 | PEOPLE TAKING MY NAMES | £ 115,261,134 | |
| 12116 | Pep Guardiola | £ 1,130,591,739 | |
| 12117 | pepper | £ 388,163,903 | |
| 12118 | Peppercornians | £ 2,823,904 | |
| 12119 | Pepsi | £ 12,295,721 | |
| 12120 | Pepsi Cola | £ 274,787,935 | |
| 12121 | pepsi max | £ 24,774,477 | |
| 12122 | Perception | £ 406,142,692 | |
| 12123 | Perdition | £ 93,140,510 | |
| 12124 | Pereira Holdings | £ 274,692,945 | |
| 12125 | Pereira Inc | £ 1,290,976,072 | |
| 12126 | Perepherel | £ 326,093,548 | |
| 12127 | Perfect Hamburger | £ 1,137,274 | |
| 12128 | Perfect Pace | £ 34,177,143 | |
| 12129 | Perfection | £ 105,544,397 | |
| 12130 | PerfectSense | £ 41,602,225 | |
| 12131 | PerfectTriangle | £ -28,344,747 | |
| 12132 | Perfidy | £ 581,705,360 | |
| 12133 | Performance | £ 460,793,396 | |
| 12134 | Perham | £ 1,900,394 | |
| 12135 | Peril | £ 5,503,660 | |
| 12136 | Pernil Jam | £ 1,059,025 | |
| 12137 | Perogies | £ 53,852,672 | |
| 12138 | Perseus | £ 270,837,545 | |
| 12139 | Perseverance | £ 89,997,145 | |
| 12140 | persia | £ 6,836,590 | |
| 12141 | Persistence | £ 4,909,974 | |
| 12142 | PERSON | £ 198,984,719 | |
| 12143 | Person You aAre | £ 166,608,770 | |
| 12144 | Personal Data | £ 496,959,220 | |
| 12145 | Perspective | £ 4,173,123 | |
| 12146 | Perspective 1 | £ -2,458,446 | |
| 12147 | Perspective 4 | £ 50,000 | |
| 12148 | Persuader | £ 107,605,412 | |
| 12149 | Persuasion | £ 359,009,372 | |
| 12150 | Pertinacity | £ 200,369,768 | |
| 12151 | Pervy Sage Inc | £ 4,521,121 | |
| 12152 | Pest Control | £ 1,204,442 | |
| 12153 | Pest Control I | £ 7,590,230 | |
| 12154 | Pest Control Services | £ 27,285,643 | |
| 12155 | Pesticide | £ 287,309,086 | |
| 12156 | Petelak and co | £ 199,579,911 | |
| 12157 | Peter Crouch | £ 166,739,194 | |
| 12158 | Peter kay | £ 172,265,766 | |
| 12159 | peters gaff | £ 117,147,907 | |
| 12160 | peters toy shop | £ 77,849,009 | |
| 12161 | Petes Scratchnsniff | £ 9,575,842 | |
| 12162 | Petoria | £ 87,657,301 | |
| 12163 | Petra | £ 973,666,155 | |
| 12164 | Petrol | £ 107,089,744 | |
| 12165 | Petroleum Industry | £ -530,117 | |
| 12166 | Petroleum Jelly | £ 32,845,793 | |
| 12167 | PETROLEUM LIMITED | £ 44,439 | |
| 12168 | Petty | £ 5,507,243 | |
| 12169 | Petunia | £ 56,409,860 | |
| 12170 | pewpew | £ 10,536,973 | |
| 12171 | Pezzingtons | £ 29,064,740 | |
| 12172 | Pffaff | £ 5,506,974 | |
| 12173 | PFM | £ 202,176,674 | |
| 12174 | PGM Ltd | £ 5,502,430 | |
| 12175 | Phallic Holdings | £ 7,150,884 | |
| 12176 | Phallus Face | £ 61,832,910 | |
| 12177 | Phantom | £ 9,432,224 | |
| 12178 | Phantom Inc. | £ 140,116,076 | |
| 12179 | PHANTYM INC. | £ 679,915,035 | |
| 12180 | Phatom | £ 10,955,591 | |
| 12181 | Pheberdoo | £ 136,201,450 | |
| 12182 | Pheoniches | £ 945,818 | |
| 12183 | Pheonix | £ 6,343,246 | |
| 12184 | Pheonix1 | £ 5,505,605 | |
| 12185 | Phews Crews | £ 2,859,600 | |
| 12186 | Phil Collins Toupee | £ 136,413,149 | |
| 12187 | Phil Corp | £ 1,580,118 | |
| 12188 | Phil Corp1 | £ 358,654 | |
| 12189 | Phil Corp2 | £ 414,007 | |
| 12190 | Phil Dunphy | £ 212,695,226 | |
| 12191 | Philadelphia | £ 236,649,600 | |
| 12192 | Philco Incorporated | £ 58,258,255 | |
| 12193 | Phileas Fogg | £ 303,177,498 | |
| 12194 | Philley INC | £ 54,340,393 | |
| 12195 | Phillips | £ 43,420,884 | |
| 12196 | philly | £ 64,831,377 | |
| 12197 | Philosophical Theory | £ 102,224,279 | |
| 12198 | Phire Industries | £ 4,383,319 | |
| 12199 | Phoenix | £ 42,120,628 | |
| 12200 | Phoenix inc | £ 4,440,270 | |
