The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12601 | Poontang | £ 20,610,296 | |
| 12602 | pooo | £ 84,123,443 | |
| 12603 | pooper | £ 44,092,155 | |
| 12604 | poopie | £ 50,000 | |
| 12605 | poopmypants | £ 48,200 | |
| 12606 | poopooface | £ 50,000 | |
| 12607 | Poopstain Corp | £ 42,262 | |
| 12608 | Poopstain Development | £ 4,378,681 | |
| 12609 | Poopstain HR Department | £ -110,576 | |
| 12610 | Poopstain Research | £ -9,146,261 | |
| 12611 | PoopTart | £ 5,764,647 | |
| 12612 | PoosiePop | £ 1,522,891 | |
| 12613 | Poostain Corp Muscle | £ -10,817,480 | |
| 12614 | Pop Rocket | £ 1,522,112 | |
| 12615 | Pop Tart Records | £ 1,875,029 | |
| 12616 | Popcorn | £ 14,638,793 | |
| 12617 | POPEYE | £ 135,577,091 | |
| 12618 | popoland | £ 50,000 | |
| 12619 | popop | £ 341,526,868 | |
| 12620 | PoppaBear | £ 14,652,852 | |
| 12621 | Poppers | £ 101,123,735 | |
| 12622 | poppet | £ 14,926,015 | |
| 12623 | Poppies | £ 202,111,478 | |
| 12624 | Poppy Linctus | £ 1,826,286 | |
| 12625 | Poppy Tupper | £ 569,593,896 | |
| 12626 | Pops Unwholesome Foods | £ 13,268,392 | |
| 12627 | PopTart | £ 22,056,965 | |
| 12628 | Popular Issues | £ 144,642,043 | |
| 12629 | Population Control | £ 343,329,642 | |
| 12630 | Porcupines | £ 952,016,465 | |
| 12631 | Pork | £ 5,504,920 | |
| 12632 | Pork and Beans District | £ 42,224,553 | |
| 12633 | pork pie | £ 280,116,426 | |
| 12634 | Pork Que | £ 5,313,014 | |
| 12635 | Pork Scratchings | £ 62,141,450 | |
| 12636 | pork shop | £ 431 | |
| 12637 | Porkmon Porkers | £ 546,843,627 | |
| 12638 | PORKY PIG | £ 142,608,237 | |
| 12639 | Porn | £ 58,522,409 | |
| 12640 | Pornography | £ 366,604,466 | |
| 12641 | Pornstar | £ 5,610,552 | |
| 12642 | Porridge | £ 265,306,970 | |
| 12643 | Port Ellen | £ 146,316,790 | |
| 12644 | Port Hawksbury | £ 112,758,571 | |
| 12645 | Porten | £ 182,634,346 | |
| 12646 | Portland | £ -16,846 | |
| 12647 | Portman Road Blues | £ 70,250,922 | |
| 12648 | Poseidon | £ 19,471,126 | |
| 12649 | Positive Attitudes | £ 53,626,775 | |
| 12650 | Positive Ltd | £ 1,079,117 | |
| 12651 | Possible Targets | £ 55,983,045 | |
| 12652 | POSTCARDMANIA | £ 90,144 | |
| 12653 | Posterior | £ 70,006,180 | |
| 12654 | Poston Enterprise | £ -2,399,139 | |
| 12655 | poston enterprises | £ 39,941 | |
| 12656 | Postwoman | £ 105,430,234 | |
| 12657 | PotatoBlaster Corp | £ 10,989,301 | |
| 12658 | Potatoes | £ 762,555,879 | |
| 12659 | Potency | £ 379,336,588 | |
| 12660 | pottery barn | £ 20,109,219 | |
| 12661 | Pound Land | £ 51,189,351 | |
| 12662 | Pounds Club | £ 4,929,767 | |
| 12663 | POUNDS on POUNDS | £ 51,304,524 | |
| 12664 | poverty | £ 5,506,662 | |
| 12665 | Powder | £ 4,250,015 | |
| 12666 | Powellos INC | £ 7,129,187 | |
| 12667 | Powellos LTD | £ 7,285,723 | |
| 12668 | Power | £ 84,987,646 | |
| 12669 | Power Ent. | £ 54,242,016 | |
| 12670 | Power Inc | £ 54,725,272 | |
| 12671 | Power Industries | £ 49,402 | |
| 12672 | Power Rangers Corp | £ 31,950,649 | |
| 12673 | Powerhouse Industries | £ 1,664,399 | |
| 12674 | Powers | £ 132,965,985 | |
| 12675 | pqrstuvxyz | £ 1,250,000 | |
| 12676 | Pr0ns | £ 4,747,514 | |
| 12677 | Prada | £ 364,005,777 | |
| 12678 | Prague | £ 33,319,771 | |
| 12679 | Praise | £ 442,911,003 | |
| 12680 | Prawns | £ 3,735,046 | |
| 12681 | Precious Metals | £ 144,882,725 | |
| 12682 | Precision | £ 859,784,539 | |
| 12683 | Precision Strings | £ 238,319 | |
| 12684 | Predator | £ 33,480,369 | |
| 12685 | PremierArk21 | £ 104,824,622 | |
| 12686 | Premium | £ 941,847 | |
| 12687 | Premium Wastage | £ 83,305,033 | |
| 12688 | Present | £ 53,938,517 | |
| 12689 | PreserVes | £ 40,121,512 | |
| 12690 | President | £ 113,184,204 | |
| 12691 | Presidents Choice | £ -5,149,060 | |
| 12692 | Presonus Sceptre S8s | £ 484,193,256 | |
| 12693 | Press | £ 5,525,192 | |
| 12694 | Pressec | £ 42,593,019 | |
| 12695 | Pressure | £ 111,117,510 | |
| 12696 | Prestige Worldwide | £ 87,765,307 | |
| 12697 | Prestige Worldwide LLC | £ -418,112 | |
| 12698 | Pretty Good | £ 4,827,768 | |
| 12699 | Prevention | £ 473,672,232 | |
| 12700 | Prey | £ 208,171,668 | |
