| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 1 | Rechenkraft.net  |
925 | 653,476 | 156,880,235 | Germany | Non-profit organization |
| 2 | A2D-Racing | 5 | 730 | 5,346,998 | United Kingdom | Non-profit organization |
| 3 | GlobalSciCon | 1 | 0 | 5,234,645 | Belgium | Non-profit organization |
| 4 | Masonic Mathematicians | 8 | 3,024 | 4,882,357 | International | Non-profit organization |
| 5 | Xperos | 1 | 0 | 3,804,456 | Philippines | Non-profit organization |
| 6 | BOINC Philippines | 14 | 0 | 3,637,233 | Philippines | Non-profit organization |
| 7 | techassist.it | 0 | 0 | 2,774,384 | France | Non-profit organization |
| 8 | ubuntuusers  |
54 | 519 | 2,769,775 | Germany | Non-profit organization |
| 9 | Center for Inquiry | 12 | 2,253 | 2,526,246 | International | Non-profit organization |
| 10 | solists@boinc | 63 | 0 | 2,158,076 | International | Non-profit organization |
| 11 | ek$i sozluk cpu power | 14 | 176 | 1,573,803 | Turkey | Non-profit organization |
| 12 | The Richard Dawkins Foundation for Reason and Science (Official) | 43 | 145 | 1,494,484 | International | Non-profit organization |
| 13 | Brony@Home | 39 | 444 | 1,389,069 | International | Non-profit organization |
| 14 | HydroLAB | 7 | 0 | 1,292,488 | France | Non-profit organization |
| 15 | Cockcroft Institute of Accelerator Science and Technology  |
2 | 95 | 1,185,300 | United Kingdom | Non-profit organization |
| 16 | CosmoQuestX | 5 | 451 | 1,113,016 | United States | Non-profit organization |
| 17 | TWed2k | 70 | 0 | 1,015,563 | Taiwan | Non-profit organization |
| 18 | FranceAnonyme | 10 | 0 | 949,164 | France | Non-profit organization |
| 19 | Volkssterrenwacht Philippus Lansbergen | 3 | 0 | 874,035 | Netherlands | Non-profit organization |
| 20 | Macarthur Astronomical Society |
4 | 1,317 | 849,755 | Australia | Non-profit organization |
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