The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15001 | pelham 123 | £ 1,877,082 | |
| 15002 | Pelican Cases | £ 249,642,464 | |
| 15003 | Pelicans | £ 55,046,719 | |
| 15004 | pemburu itik | £ 5,891,177 | |
| 15005 | Pen15 | £ 105,840,269 | |
| 15006 | PenciI Shavings | £ 1,792,660,597 | |
| 15007 | Pencil Shavings | £ 69,074,757 | |
| 15008 | Pencil Skirt | £ 166,753,685 | |
| 15009 | Pendejos | £ 235,343,331 | |
| 15010 | Pender Corp. | £ 216,194,339 | |
| 15011 | Pendragon | £ 5,503,700 | |
| 15012 | Pendulum and Co | £ 75,467,545 | |
| 15013 | Pendulum Industries | £ 95,860,892 | |
| 15014 | Penetrators | £ 24,973,288 | |
| 15015 | Penfoldium | £ 6,471,308 | |
| 15016 | Peng | £ 361,559,745 | |
| 15017 | Peng and Dig Co. | £ -980,466 | |
| 15018 | pengin walk | £ 2,082,164 | |
| 15019 | Penguin | £ 175,534,538 | |
| 15020 | Penguins | £ 356,743,712 | |
| 15021 | Penicillin | £ 51,739,029 | |
| 15022 | Penisin and penisin inc. | £ 50,000 | |
| 15023 | Pennsylvania | £ 103,396,726 | |
| 15024 | Penny | £ 33,524,410 | |
| 15025 | Penny Black | £ 49,144,431 | |
| 15026 | Pennyroyal Tea | £ 449,384,934 | |
| 15027 | PennyWise | £ 54,153,602 | |
| 15028 | Pennywise Inc | £ 6,293,636 | |
| 15029 | Pennywise LTD | £ 5,355,041 | |
| 15030 | Penrhys Paraders | £ 40,305,206 | |
| 15031 | Pens | £ 73,971,581 | |
| 15032 | Penzance | £ 56,865,112 | |
| 15033 | People | £ 1,160,218,873 | |
| 15034 | People Like | £ 450,646,672 | |
| 15035 | People Madness | £ 1,116,061,209 | |
| 15036 | People Smarter Than You | £ 20,700,735 | |
| 15037 | Pep Guardiola | £ 1,130,591,739 | |
| 15038 | pepper | £ 388,163,903 | |
| 15039 | Pepper X | £ 43,636,816 | |
| 15040 | Peppercornians | £ 11,843,981 | |
| 15041 | Pepsi | £ 12,295,721 | |
| 15042 | pepsi max | £ 24,774,477 | |
| 15043 | Peptic Ulcers | £ 87,152,305 | |
| 15044 | Perception | £ 888,359,023 | |
| 15045 | Perdition | £ 95,512,611 | |
| 15046 | Pereira Holdings | £ 274,692,945 | |
| 15047 | Pereira Inc | £ 1,290,976,072 | |
| 15048 | Perepherel | £ 326,093,548 | |
| 15049 | Perfect Pace | £ 34,177,143 | |
| 15050 | Perfect timing | £ 6,160,642 | |
| 15051 | Perfection | £ 105,544,397 | |
| 15052 | PerfectSense | £ 41,602,225 | |
| 15053 | PerfectTriangle | £ -28,344,747 | |
| 15054 | Perham | £ 2,478,208 | |
| 15055 | Peridot | £ 5,501,272 | |
| 15056 | Peril | £ 5,503,660 | |
| 15057 | periodontia | £ 12,146,771 | |
| 15058 | Perishable goods | £ 5,504,551 | |
| 15059 | Permanent Redirect | £ 59,722,391 | |
| 15060 | Perraldos | £ 5,099,254 | |
| 15061 | Perringtons | £ 12,141,040 | |
| 15062 | Perrywinkles | £ 5,501,274 | |
| 15063 | Persausion | £ 334,382,926 | |
| 15064 | Perseus | £ 343,537,305 | |
| 15065 | Perseverance | £ 80,142,955 | |
| 15066 | persia | £ 6,836,590 | |
| 15067 | Persian Gulf | £ 235,988,965 | |
| 15068 | Persistence | £ 52,770,555 | |
| 15069 | PERSON | £ 353,605,526 | |
| 15070 | Person You aAre | £ 166,608,770 | |
| 15071 | Personal Data | £ 610,867,841 | |
| 15072 | Personal Injury Lawyer | £ 255,878,658 | |
| 15073 | Personal Loss | £ 255,553,416 | |
| 15074 | Perspective | £ 4,173,123 | |
| 15075 | Perspective 1 | £ -2,458,446 | |
| 15076 | Perspective 4 | £ 50,000 | |
| 15077 | Persuader | £ 107,605,412 | |
| 15078 | Persuasion | £ 359,009,372 | |
| 15079 | persuasive arguments | £ 11,316,590 | |
| 15080 | Perth Republican Army | £ 49,666,795 | |
| 15081 | Pertinacity | £ 200,369,768 | |
| 15082 | Pervy Sage Inc | £ 4,553,078 | |
| 15083 | pesky bananas | £ 64,016,198 | |
| 15084 | Pest Control | £ 1,204,442 | |
| 15085 | Pest Control I | £ 7,590,230 | |
| 15086 | Pest Control Ltd | £ 100,746,468 | |
| 15087 | Pest Control Services | £ 27,285,643 | |
| 15088 | Pesticide | £ 287,309,086 | |
| 15089 | Peter Crouch | £ 337,894,880 | |
| 15090 | Peter kay | £ 172,265,766 | |
| 15091 | peter pan | £ 225,646,030 | |
| 15092 | Peter Pan Ltd | £ 2,573,455 | |
| 15093 | Peter Pigeon | £ 25,827,171 | |
| 15094 | PeterParker | £ 72,881,683 | |
| 15095 | Petes Scratchnsniff | £ 9,575,842 | |
| 15096 | Petiquan Management | £ 2,347,243 | |
| 15097 | Petoria | £ 87,657,301 | |
| 15098 | Petroglyphs | £ 114,043,102 | |
| 15099 | Petrol | £ 107,089,744 | |
| 15100 | Petrol Inc | £ 25,545,726 | |
