| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 501 | University of Iowa | 8 | 0 | 911,797 | United States | University or department |
| 502 | Piratenpartei Deutschland | 114 | 0 | 3,039,168 | Germany | Other |
| 503 | Belgium.Ecam | 1 | 0 | 268,634 | Belgium | None |
| 504 | TerrorNET | 1 | 0 | 102,539 | Germany | Other |
| 505 | exevil | 1 | 0 | 384,845 | Romania | Other |
| 506 | Collaboriamo | 4 | 0 | 173,282 | Italy | None |
| 507 | Sacramento | 6 | 0 | 39,776 | United States | Other |
| 508 | Ranger Rick and Friends | 2 | 0 | 512,213 | United States | Other |
| 509 | BOINC RUSSIA | 83 | 0 | 2,753,227 | Russia | National |
| 510 | pmx boinc network | 1 | 0 | 8,013 | Germany | None |
| 511 | Of Tribal War Fame | 1 | 0 | 7,292 | None | Computer type |
| 512 | Wykop.pl | 15 | 0 | 423,387 | Poland | Social/political/religious |
| 513 | Erie Pa Technical Collective | 0 | 0 | 2,583 | United States | Local/regional |
| 514 | LHC@Formosa | 3 | 0 | 105,778 | Taiwan | Company |
| 515 | Team Pegasus | 2 | 0 | 150,527 | Germany | Local/regional |
| 516 | Thunder Bay Physics | 5 | 0 | 541,950 | Canada | None |
| 517 | the omikron cluster | 1 | 0 | 2,277 | Germany | Other |
| 518 | iHelpForum | 1 | 0 | 188 | International | Other |
| 519 | Sotra VGS | 1 | 0 | 661,320 | Norway | Non-profit organization |
| 520 | Team Tuna Melt | 1 | 0 | 101 | United States | None |
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