The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2501 | Big Dill Records | £ 6,961,731 | |
| 2502 | Big Dirty | £ 65,056,917 | |
| 2503 | Big Dogg Holdings | £ 4,618,841 | |
| 2504 | Big Evy Holdings Ltd | £ 5,303,070 | |
| 2505 | Big Faces | £ 851,974,827 | |
| 2506 | Big Fat Bowg | £ 1,012,556 | |
| 2507 | Big Gold Balls | £ 90,262,623 | |
| 2508 | Big Gonads | £ 1,528,193 | |
| 2509 | big guns | £ 694,541,621 | |
| 2510 | Big Guy Foods | £ 29,380,456 | |
| 2511 | Big Idea | £ 2,104 | |
| 2512 | Big Inc | £ 50,156,557 | |
| 2513 | Big Junk | £ 5,501,809 | |
| 2514 | Big Kaboom | £ 161,645,215 | |
| 2515 | Big Kahuna Burger | £ 390,283,901 | |
| 2516 | Big Kicks Halfway Inn | £ 41,325,337 | |
| 2517 | Big Man | £ 2,394,214 | |
| 2518 | big man enterprise | £ 50,000 | |
| 2519 | big mikes place | £ 47,051,006 | |
| 2520 | Big Mistake | £ 15,714,674 | |
| 2521 | Big Pharmaceuticals | £ 9,912,535 | |
| 2522 | Big Play Corp | £ 4,996,120 | |
| 2523 | Big Players | £ 22,862,827 | |
| 2524 | Big Plumbs Trading | £ 4,094,680 | |
| 2525 | Big Problems | £ 183,882,471 | |
| 2526 | Big Red | £ 5,504,451 | |
| 2527 | Big Rigs | £ 502,923,166 | |
| 2528 | Big Shot ENT | £ -5,825,449 | |
| 2529 | Big Spender | £ 59,796,597 | |
| 2530 | big swiss enterprises | £ 4,532,923 | |
| 2531 | Big Tilly Style | £ 64,373,987 | |
| 2532 | Big Titties | £ 68,549,095 | |
| 2533 | big trouble | £ 63,257,359 | |
| 2534 | Big Truck | £ 135,456,015 | |
| 2535 | Big Xtra is the best | £ 104,033,945 | |
| 2536 | biga booma | £ 76,855,471 | |
| 2537 | BigBadBoys | £ 1,535,290 | |
| 2538 | BigBallsInc | £ 17,201,272 | |
| 2539 | BigBallsLtd2 | £ 56,241,438 | |
| 2540 | BigBang | £ 81,835,142 | |
| 2541 | BigBangLtD | £ 3,152,293 | |
| 2542 | BigBertha | £ 2,223,780,734 | |
| 2543 | BigbigItalia | £ 2,051,359 | |
| 2544 | BigBitch | £ 1,481,628 | |
| 2545 | Bigbutts | £ 56,848,023 | |
| 2546 | bigbux | £ 1,995,482 | |
| 2547 | BigCo | £ 43,798 | |
| 2548 | BigDawg Enterprises | £ 4,357,620 | |
| 2549 | BigFoot Massive | £ 911,050 | |
| 2550 | BigG house | £ 412,095 | |
| 2551 | Biggar | £ 54,137,121 | |
| 2552 | Bigger Ball Bearings | £ 59,830,526 | |
| 2553 | bigglecorp | £ 5,503,706 | |
| 2554 | Biggles1 | £ 22,475,800 | |
| 2555 | Biggles2 | £ 2,492,784 | |
| 2556 | Biggles3 | £ 31,156,316 | |
| 2557 | Biggles4 | £ 44,872,740 | |
| 2558 | Biggles5 | £ 4,874,456 | |
| 2559 | biggmancorp | £ 2,665,746 | |
| 2560 | bighorn | £ 1,186,567 | |
| 2561 | Bigilow | £ 157,956,824 | |
| 2562 | Bigk factory | £ 50,000 | |
| 2563 | BigMan | £ 69,391,044 | |
| 2564 | Bigmaxx | £ 3,601,464 | |
| 2565 | bignasty | £ 1,064,870 | |
| 2566 | BigNick Inc. | £ -3,811 | |
| 2567 | Bignose | £ 27,682,391 | |
| 2568 | BigSheild | £ 397,130 | |
| 2569 | Bigster123123 | £ 501,717 | |
| 2570 | bigtosmall | £ 4,537,623 | |
| 2571 | Bikini Bottom | £ 7,231,477 | |
| 2572 | Bilbao | £ 333,835,509 | |
| 2573 | Bill | £ 2,288,159 | |
| 2574 | Bill Clinton | £ 2,266,441 | |
| 2575 | Bill Miller Engineering | £ 27,953,765 | |
| 2576 | Bill the Saint | £ 67,045,864 | |
| 2577 | Bill Zinc | £ 9,929,203 | |
| 2578 | Billbobaggins | £ 1,145,013 | |
| 2579 | Billdoza6 | £ -7,026,403 | |
| 2580 | billions | £ 113,273,378 | |
| 2581 | Billowing Bowl Inc | £ 6,019,244 | |
| 2582 | Bills | £ 89,626,982 | |
| 2583 | Bills in k | £ 42,085,014 | |
| 2584 | Bills Ink | £ 72,910,968 | |
| 2585 | Billy | £ 5,666,368 | |
| 2586 | Billy Badass | £ 55,099,427 | |
| 2587 | Billy Binks | £ 2,170,642 | |
| 2588 | Billy Bob Builders | £ 1,027,642 | |
| 2589 | Billy the Fish Incorpera | £ 17,215,000 | |
| 2590 | Billy The Kid | £ 71,199,211 | |
| 2591 | billybobbuster2 | £ 4,542,214 | |
| 2592 | Billys Fish Shop | £ 69,787,323 | |
| 2593 | Bimbo | £ 6,199,733 | |
| 2594 | Binary Co | £ 3,992,483 | |
| 2595 | Bing | £ 3,459,291 | |
| 2596 | Bing Inc | £ 95,690,185 | |
| 2597 | binglassing | £ 5,421,894 | |
| 2598 | Bingo | £ 36,442,805 | |
| 2599 | Bingo Wings | £ 134,339,248 | |
| 2600 | Binkos | £ 50,000 | |
