| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 1 | Rechenkraft.net  |
1059 | 77,228 | 478,405,748 | Germany | Non-profit organization |
| 2 | Gruppo Astrofili Lariani | 9 | 0 | 50,684,922 | Italy | Non-profit organization |
| 3 | BOINC Philippines | 24 | 0 | 9,056,546 | Philippines | Non-profit organization |
| 4 | Masonic Mathematicians | 10 | 0 | 7,028,356 | International | Non-profit organization |
| 5 | A2D-Racing | 7 | 0 | 6,022,609 | United Kingdom | Non-profit organization |
| 6 | Xperos | 3 | 0 | 5,875,072 | Philippines | Non-profit organization |
| 7 | GlobalSciCon | 1 | 0 | 5,234,645 | Belgium | Non-profit organization |
| 8 | Quad Cities Astronomical Society | 7 | 0 | 3,864,995 | United States | Non-profit organization |
| 9 | Center for Inquiry | 15 | 0 | 3,794,050 | International | Non-profit organization |
| 10 | ubuntuusers | 60 | 0 | 3,636,841 | Germany | Non-profit organization |
| 11 | Brony@Home | 47 | 15 | 3,348,325 | International | Non-profit organization |
| 12 | The Richard Dawkins Foundation for Reason and Science (Official) | 44 | 0 | 3,158,088 | International | Non-profit organization |
| 13 | techassist.it | 0 | 0 | 2,774,384 | France | Non-profit organization |
| 14 | CosmoQuestX | 13 | 719 | 2,593,503 | United States | Non-profit organization |
| 15 | solists@boinc | 61 | 0 | 2,158,766 | International | Non-profit organization |
| 16 | MadnessArts Company | 3 | 0 | 2,116,090 | Switzerland | Non-profit organization |
| 17 | Cockcroft Institute of Accelerator Science and Technology | 4 | 0 | 2,112,989 | United Kingdom | Non-profit organization |
| 18 | Macarthur Astronomical Society | 9 | 0 | 1,722,077 | Australia | Non-profit organization |
| 19 | OpenTech Thailand X Compute4Change | 3 | 54 | 1,666,709 | Thailand | Non-profit organization |
| 20 | HydroLAB | 12 | 0 | 1,602,362 | France | Non-profit organization |
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