The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2501 | Aybara | £ 5,838,485 | |
| 2502 | Aylomen Industries | £ 1,448,558 | |
| 2503 | Aylor | £ 93,963,312 | |
| 2504 | Ayr Co. | £ -1,185,301 | |
| 2505 | AZ Enterprise | £ 3,940,624 | |
| 2506 | AZ Farm | £ -110,776 | |
| 2507 | AZ Farm 2 | £ 4,549,017 | |
| 2508 | AZ Farm 3 | £ 4,484,128 | |
| 2509 | Azazel | £ 5,830,531 | |
| 2510 | Azetec | £ 2,509,093 | |
| 2511 | Azia | £ 108,277,575 | |
| 2512 | Azkaban | £ 247,656,401 | |
| 2513 | Azrael K Ringwood | £ 266,363,189 | |
| 2514 | aztec 2 inc | £ 34,390,202 | |
| 2515 | aztec 4 | £ 52,828,761 | |
| 2516 | aztec 5 | £ 4,885,910 | |
| 2517 | aztec 6 | £ 10,582,931 | |
| 2518 | aztec 8 | £ 3,882,897 | |
| 2519 | Aztec Empire | £ 1,026,518,688 | |
| 2520 | aztec inc | £ 78,758,655 | |
| 2521 | aztec inc 3 | £ 23,303,446 | |
| 2522 | aztec inc1 | £ 35,796,274 | |
| 2523 | Aztec Warfare | £ 138,333,540 | |
| 2524 | Azulene | £ 4,315,901,524 | |
| 2525 | azzcorp | £ 25,116 | |
| 2526 | Azzurro | £ 1,130,339 | |
| 2527 | B 4 I P | £ 9,940,748 | |
| 2528 | B and B Enterprises | £ 4,729,412 | |
| 2529 | B B King | £ 5,157,287 | |
| 2530 | B I L L I O N S | £ 182,076,484 | |
| 2531 | B Inc | £ 8,525,819 | |
| 2532 | B Incorporated | £ 4,509,568 | |
| 2533 | B Jellybean | £ 21,607,956 | |
| 2534 | B-52 | £ 4,888,183 | |
| 2535 | B-52 Stealth Bomber | £ 139,922,635 | |
| 2536 | B-52 Stealth Bomber 2 | £ 85,769,696 | |
| 2537 | B-52 Stealth Bomber 3 | £ 85,217,946 | |
| 2538 | B-52 Stealth Bomber 4 | £ 38,879,278 | |
| 2539 | B.A.E Systems | £ -766,012 | |
| 2540 | B.A.U | £ 14,221,700 | |
| 2541 | B.O | £ 1,289,709 | |
| 2542 | B.o.M.b.E.r.M.a.N | £ 143,121,892 | |
| 2543 | B.O.O.M | £ 4,863,247 | |
| 2544 | B.U.R.N | £ 43,937,474 | |
| 2545 | b00tINC | £ 11,214,461 | |
| 2546 | B01 | £ 85,219,425 | |
| 2547 | B02 | £ 59,624,937 | |
| 2548 | b0ss | £ 3,198,625 | |
| 2549 | B0ther | £ 6,364,611 | |
| 2550 | B1G B0Y T0Y | £ 3,031,973,299 | |
| 2551 | b29ers | £ -1,092,362 | |
| 2552 | B29_ers | £ -17,526,142 | |
| 2553 | B29_ers29 | £ -1,043,587 | |
| 2554 | B9K9 | £ 5,524,109 | |
| 2555 | Baaaaaaaaaaaaam | £ 23,819,164 | |
| 2556 | Baaam | £ 12,368,147 | |
| 2557 | Baal temples | £ 238,546,044 | |
| 2558 | Baars Industries | £ 12,883,289 | |
| 2559 | Babe Ruth | £ 220,653,650 | |
| 2560 | Babel | £ 2,276,033,011 | |
| 2561 | babihouse | £ 39,538,466 | |
| 2562 | babihouse2 | £ 31,257,420 | |
| 2563 | Babiler | £ 15,538,154 | |
| 2564 | Baby | £ 5,504,022 | |
| 2565 | Baby Corp | £ 21,302,377 | |
| 2566 | Baby Exterminators | £ 778,479 | |
| 2567 | Baby Rabbi Dragons | £ 114,920,741 | |
| 2568 | Baby Yoda | £ 228,392,461 | |
| 2569 | Babylon | £ 10,967,837 | |
| 2570 | Babylon 4 | £ 127,578,867 | |
| 2571 | Babylon Books | £ 50,000 | |
| 2572 | BabyWorld | £ 56,588,429 | |
| 2573 | Bacardi | £ 6,753,609 | |
| 2574 | Bacchus | £ 212,094,373 | |
| 2575 | BACH | £ 6,090,363 | |
| 2576 | Back | £ 446,354,350 | |
| 2577 | Back Alley | £ 10,810,588 | |
| 2578 | Back Alley Terminations | £ 5,186,705 | |
| 2579 | Back Bone | £ 894,083,948 | |
| 2580 | Back for Business | £ 1,355,431 | |
| 2581 | Back of Your Head | £ 57,855,099 | |
| 2582 | back support | £ 117,565,968 | |
| 2583 | back up | £ 50,026,667 | |
| 2584 | Backchat | £ 18,955,357 | |
| 2585 | Backdoors | £ 25,956,001 | |
| 2586 | Backhand from the Lord | £ 6,462,840 | |
| 2587 | BackStabbers .Inc | £ 252,393,360 | |
| 2588 | Backtime | £ 985,241,607 | |
| 2589 | BackToTheFuture | £ 50,876,138 | |
| 2590 | Bacon | £ 49,323,153 | |
| 2591 | Bacon Farts | £ 143,439,271 | |
| 2592 | Bacon Industries | £ -1,556 | |
| 2593 | BACON LTD | £ -1,186,340 | |
| 2594 | Bacon Pancakes | £ 44,098,793 | |
| 2595 | Baconator XXXX | £ 19,670,420 | |
| 2596 | Bacteria | £ 67,004,361 | |
| 2597 | Bacteriophages | £ 183,236,029 | |
| 2598 | bad | £ 2,050,525,797 | |
| 2599 | Bad Behaviour | £ 579,250,840 | |
| 2600 | Bad Bets | £ 9,196,985 | |
