| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 1 | Butler University | 5 | 0 | 17,778 | United States | University or department |
| 2 | Open Computing Facility | 1 | 0 | 0 | United States | University or department |
| 3 | Tsinghua University | 3 | 0 | 0 | China | University or department |
| 4 | Hillsdale College - Hillsdale, Michigan USA | 1 | 0 | 0 | United States | University or department |
| 5 | Beyond The Universe | 2 | 0 | 0 | India | University or department |
| 6 | aQua-Institut | 2 | 0 | 0 | Germany | University or department |
| 7 | UNSW | 1 | 0 | 0 | Australia | University or department |
| 8 | ULE | 2 | 0 | 0 | Spain | University or department |
| 9 | Alumni Tragedi 2012 | 1 | 0 | 0 | Indonesia | University or department |
| 10 | University of Northern Iowa, College of Natural Sciences | 1 | 0 | 0 | United States | University or department |
| 11 | Dewa Judi | 2 | 0 | 0 | Indonesia | University or department |
| 12 | NOVA Lisboa | 2 | 0 | 0 | Portugal | University or department |
| 13 | University of North Carolina at Charlotte | 2 | 0 | 0 | United States | University or department |
| 14 | HfTL - Hochschule für Telekommunikation Leipzig | 1 | 0 | 0 | Germany | University or department |
| 15 | BOINC@UW | 4 | 0 | 0 | Canada | University or department |
| 16 | The University of Queensland (UQ) | 2 | 0 | 0 | Australia | University or department |
| 17 | http://conf.ncku.edu.tw | 1 | 0 | 0 | Spain | University or department |
| 18 | http://ftp.itcs.tsinghua.edu.cn | 1 | 0 | 0 | Spain | University or department |
| 19 | http://wwdcforum.wyo.gov. | 1 | 0 | 0 | Spain | University or department |
| 20 | http://www.ifesp.edu.br/` | 1 | 0 | 0 | United States | University or department |