| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 1 | B.A.T. - Bavarian Alien Trackers  |
3 | 1,333 | 626,556 | Germany | Local/regional |
| 2 | BOINC@MIXI  |
61 | 1,080 | 4,063,741 | Japan | Local/regional |
| 3 | Huntlosen@BOINC | 1 | 976 | 2,297,655 | Germany | Local/regional |
| 4 | BOINC@Brooklyn | 3 | 568 | 90,311 | United States | Local/regional |
| 5 | Québec, francais | 5 | 199 | 202,604 | Canada | Local/regional |
| 6 | Caribbean Support | 2 | 111 | 1,040,018 | Trinidad and Tobago | Local/regional |
| 7 | LHC@home Germany | 149 | 101 | 5,027,712 | Germany | Local/regional |
| 8 | Brighton & Hove | 1 | 72 | 920,879 | United Kingdom | Local/regional |
| 9 | Würzburg | 1 | 67 | 19,671 | Germany | Local/regional |
| 10 | Mexico | 57 | 40 | 1,729,445 | Mexico | Local/regional |
| 11 | Planet Claire | 4 | 30 | 3,004,401 | Australia | Local/regional |
| 12 | LHC@Palencia | 3 | 29 | 15,358 | Spain | Local/regional |
| 13 | Vancouver, Washington |
6 | 24 | 538,341 | United States | Local/regional |
| 14 | SETI Alaska | 3 | 22 | 215,858 | United States | Local/regional |
| 15 | Spain - Madrid | 36 | 16 | 3,873,841 | Spain | Local/regional |
| 16 | Metro Atlanta Geeks | 7 | 13 | 742,329 | United States | Local/regional |
| 17 | SETI@Deutschland | 19 | 12 | 1,199,340 | Germany | Local/regional |
| 18 | SETI-Ost-Deutschland | 8 | 10 | 692,581 | Germany | Local/regional |
| 19 | Kansas City | 8 | 8 | 3,656,609 | United States | Local/regional |
| 20 | FOURNEWS | 2 | 6 | 509,076 | United Kingdom | Local/regional |
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