| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 1 | Miensk | 1 | 0 | 33,483,100 | Belarus | Local/regional |
| 2 | LHC@home Germany | 168 | 344 | 6,668,542 | Germany | Local/regional |
| 3 | BOINC@MIXI | 63 | 9,501 | 6,046,879 | Japan | Local/regional |
| 4 | Kansas City | 14 | 0 | 4,932,528 | United States | Local/regional |
| 5 | Spain - Madrid | 42 | 273 | 4,547,199 | Spain | Local/regional |
| 6 | Huntlosen@BOINC  |
2 | 8,715 | 4,430,475 | Germany | Local/regional |
| 7 | SETI-Ost-Deutschland | 18 | 72 | 3,851,125 | Germany | Local/regional |
| 8 | Planet Claire | 4 | 0 | 3,759,318 | Australia | Local/regional |
| 9 | B.C. BOINC | 44 | 4 | 3,661,122 | Canada | Local/regional |
| 10 | Caribbean Support | 3 | 1,307 | 2,969,249 | Trinidad and Tobago | Local/regional |
| 11 | Québec, francais  |
7 | 2,893 | 2,205,506 | Canada | Local/regional |
| 12 | SETI@Deutschland | 23 | 278 | 2,116,647 | Germany | Local/regional |
| 13 | Galicia | 57 | 1,319 | 2,021,980 | Spain | Local/regional |
| 14 | Mexico | 57 | 0 | 1,917,698 | Mexico | Local/regional |
| 15 | Brighton & Hove | 1 | 0 | 1,842,221 | United Kingdom | Local/regional |
| 16 | Berlin BOINC Chasers | 4 | 0 | 1,495,248 | Germany | Local/regional |
| 17 | St.Petersburg | 30 | 11 | 1,448,190 | Russia | Local/regional |
| 18 | B.A.T. - Bavarian Alien Trackers | 3 | 9 | 1,404,373 | Germany | Local/regional |
| 19 | Metro Atlanta Geeks | 9 | 309 | 1,379,494 | United States | Local/regional |
| 20 | Colombia | 44 | 0 | 1,269,319 | Colombia | Local/regional |
©2021 CERN