The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13001 | Pork | £ 5,504,920 | |
| 13002 | Pork and Beans District | £ 42,224,553 | |
| 13003 | pork pie | £ 280,116,426 | |
| 13004 | Pork Que | £ 5,313,014 | |
| 13005 | Pork Scratchings | £ 53,940,446 | |
| 13006 | pork shop | £ 431 | |
| 13007 | Porkmon Porkers | £ 546,843,627 | |
| 13008 | PORKY PIG | £ 142,608,237 | |
| 13009 | Porn | £ 58,522,409 | |
| 13010 | PornHub | £ 41,408,536 | |
| 13011 | Pornography | £ 366,604,466 | |
| 13012 | Pornstar | £ 5,610,552 | |
| 13013 | Porridge | £ 265,306,970 | |
| 13014 | Port Ellen | £ 146,316,790 | |
| 13015 | Port Hawksbury | £ 114,873,759 | |
| 13016 | Port Righ | £ 416,269,059 | |
| 13017 | Porten | £ 182,634,346 | |
| 13018 | Portland | £ -16,846 | |
| 13019 | Portman Road Blues | £ 70,250,922 | |
| 13020 | Poseidon | £ 19,471,126 | |
| 13021 | Positive Attitudes | £ 53,626,775 | |
| 13022 | Positive Ltd | £ 1,079,117 | |
| 13023 | Possible Targets | £ 55,983,045 | |
| 13024 | POSTCARDMANIA | £ 90,144 | |
| 13025 | Posterior | £ 70,006,180 | |
| 13026 | Poston Enterprise | £ -2,399,139 | |
| 13027 | poston enterprises | £ 39,941 | |
| 13028 | Postwoman | £ 105,430,234 | |
| 13029 | PotatoBlaster Corp | £ 10,989,301 | |
| 13030 | Potatoes | £ 762,555,879 | |
| 13031 | Potency | £ 379,336,588 | |
| 13032 | pottery barn | £ 20,109,219 | |
| 13033 | Pound Land | £ 51,189,351 | |
| 13034 | Pounds Club | £ 4,929,767 | |
| 13035 | POUNDS on POUNDS | £ 43,791,769 | |
| 13036 | poverty | £ 5,506,662 | |
| 13037 | Powder | £ 4,250,015 | |
| 13038 | Powellos INC | £ 7,129,187 | |
| 13039 | Powellos LTD | £ 7,285,723 | |
| 13040 | Power | £ 84,987,646 | |
| 13041 | Power Ent. | £ 54,242,016 | |
| 13042 | Power Inc | £ 54,725,272 | |
| 13043 | Power Industries | £ 49,402 | |
| 13044 | Power Rangers Corp | £ 31,950,649 | |
| 13045 | Powerhouse Industries | £ 1,664,399 | |
| 13046 | Powers | £ 132,965,985 | |
| 13047 | poxtopscorporation | £ 249,486 | |
| 13048 | pqrstuvxyz | £ 118,516,030 | |
| 13049 | Pr0ns | £ 4,747,514 | |
| 13050 | Prada | £ 364,005,777 | |
| 13051 | Prague | £ 33,319,771 | |
| 13052 | Praise | £ 442,911,003 | |
| 13053 | Prawns | £ 3,735,046 | |
| 13054 | Precious Metals | £ 144,882,725 | |
| 13055 | Precision | £ 859,784,539 | |
| 13056 | Precision Strings | £ 238,319 | |
| 13057 | Predator | £ 123,005,776 | |
| 13058 | PremierArk21 | £ 104,824,622 | |
| 13059 | Premium | £ 941,847 | |
| 13060 | Premium Grade Netrobucks | £ 125,113,719 | |
| 13061 | Premium Wastage | £ 83,305,033 | |
| 13062 | Present | £ 53,938,517 | |
| 13063 | PreserVes | £ 1,810,770 | |
| 13064 | President | £ 113,184,204 | |
| 13065 | Presidents Choice | £ -5,149,060 | |
| 13066 | Presonus Sceptre S8s | £ 484,193,256 | |
| 13067 | Press | £ 5,525,192 | |
| 13068 | Pressec | £ 42,593,019 | |
| 13069 | Pressure | £ 111,117,510 | |
| 13070 | Prestige Worldwide | £ 87,765,307 | |
| 13071 | Prestige Worldwide LLC | £ -418,112 | |
| 13072 | Pretty Good | £ 4,827,768 | |
| 13073 | Prevention | £ 561,034,321 | |
| 13074 | Prey | £ 208,171,668 | |
| 13075 | Prey Systems | £ 1,746,952 | |
| 13076 | prices industries | £ 3,086,023 | |
| 13077 | Pride | £ 344,530,304 | |
| 13078 | Pride Rock | £ 12,017,582 | |
| 13079 | Pridemart | £ -3,743,911 | |
| 13080 | Priest | £ -2,516,213 | |
| 13081 | Primal Fear | £ 10,520,311 | |
| 13082 | Primal Mating | £ 56,677,613 | |
| 13083 | Primark | £ 307,170,387 | |
| 13084 | Primarni | £ 15,224,471 | |
| 13085 | Primatech Paper Company | £ 219,919,222 | |
| 13086 | PrimeManu | £ 104,945,032 | |
| 13087 | Primrose Inc | £ 51,921,040 | |
| 13088 | Princess | £ 9,075,753 | |
| 13089 | Princess Christine | £ 955,201 | |
| 13090 | Princess Diana Death | £ 4,427,842 | |
| 13091 | Princess Royal | £ 248,751,611 | |
| 13092 | Pringles | £ 44,534,513 | |
| 13093 | prinny land | £ 10,953,521 | |
| 13094 | Priory Di Sion | £ 463,503,154 | |
| 13095 | Pripyat | £ 42,378,136 | |
| 13096 | Pris0n | £ 470,028,238 | |
| 13097 | Privacy | £ 1,779,669,173 | |
| 13098 | Private Tatoo Artists | £ 54,684,277 | |
| 13099 | Privileges | £ 135,221,111 | |
| 13100 | prixdami | £ 205,364,565 | |
