| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|---|---|---|---|---|---|
| 401 | Brzeszcze | 1 | 0 | 2,473 | Poland | Local/regional |
| 402 | BOINC@Alvin | 1 | 0 | 32,684 | Taiwan | Other |
| 403 | The Oxendales | 1 | 0 | 422 | United States | Other |
| 404 | The University of Sheffield | 13 | 0 | 2,043,075 | United Kingdom | University or department |
| 405 | UCO | 12 | 0 | 178,548 | Spain | University or department |
| 406 | Research In Motion | 2 | 0 | 681 | Canada | Company |
| 407 | Animal Rights | 0 | 0 | 1,141 | United Kingdom | Non-profit organization |
| 408 | SantoPol | 4 | 0 | 579,914 | Spain | Other |
| 409 | LHC@Osnabrück | 4 | 0 | 30,666 | Germany | Local/regional |
| 410 | Armenia | 10 | 0 | 336,302 | Armenia | National |
| 411 | Aegean Sea | 3 | 0 | 18,594 | Greece | Social/political/religious |
| 412 | Der Zehner | 3 | 0 | 822 | Germany | University or department |
| 413 | BAUTZEN_2K20 | 1 | 0 | 100,798 | Germany | Local/regional |
| 414 | 420 | 0 | 0 | 14,403 | International | Other |
| 415 | Goose's Geeks | 1 | 0 | 219 | United States | Other |
| 416 | University of Wuppertal, Department of Particle Physics | 17 | 0 | 567,537 | Germany | University or department |
| 417 | Zuki | 1 | 0 | 68 | United Kingdom | University or department |
| 418 | Team TimTam | 1 | 0 | 111 | United States | None |
| 419 | Drahcir | 1 | 0 | 5,499 | United Kingdom | Other |
| 420 | Pod 6 | 1 | 0 | 14 | International | None |
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