| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 1 | Rechenkraft.net  |
941 | 112,782 | 207,920,336 | Germany | Non-profit organization |
| 2 | Masonic Mathematicians | 9 | 5,259 | 5,775,714 | International | Non-profit organization |
| 3 | Cockcroft Institute of Accelerator Science and Technology | 2 | 4,278 | 1,678,245 | United Kingdom | Non-profit organization |
| 4 | MadnessArts Company | 1 | 2,871 | 1,412,386 | Switzerland | Non-profit organization |
| 5 | Center for Inquiry | 13 | 2,415 | 3,199,448 | International | Non-profit organization |
| 6 | Hivemind | 9 | 2,068 | 190,926 | None | Non-profit organization |
| 7 | Klenner.it (GER,NRW,Krefeld) | 3 | 1,995 | 129,514 | Germany | Non-profit organization |
| 8 | The Richard Dawkins Foundation for Reason and Science (Official) | 43 | 1,914 | 1,908,462 | International | Non-profit organization |
| 9 | CGMRC | 3 | 1,749 | 806,860 | United States | Non-profit organization |
| 10 | HispaSeti & BOINC | 71 | 1,088 | 820,940 | International | Non-profit organization |
| 11 | Macarthur Astronomical Society | 4 | 1,079 | 1,225,965 | Australia | Non-profit organization |
| 12 | A2D-Racing | 5 | 1,038 | 5,592,348 | United Kingdom | Non-profit organization |
| 13 | BOINC Philippines | 17 | 936 | 3,712,946 | Philippines | Non-profit organization |
| 14 | Brony@Home | 39 | 827 | 1,506,564 | International | Non-profit organization |
| 15 | Quad Cities Astronomical Society | 1 | 789 | 1,013,932 | United States | Non-profit organization |
| 16 | PC-Tutorials | 1 | 707 | 486,495 | Netherlands | Non-profit organization |
| 17 | CosmoQuestX | 5 | 600 | 1,192,037 | United States | Non-profit organization |
| 18 | The [Box] Array | 1 | 437 | 334,432 | United States | Non-profit organization |
| 19 | BOINC.combatprofile400.it | 2 | 225 | 577,467 | Italy | Non-profit organization |
| 20 | LHC & BOINC | 56 | 197 | 491,025 | Spain | Non-profit organization |
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