| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|
| 421 |
Hungary |
446 |
404 |
64,563,444 |
Hungary |
Other |
| 422 |
Denmark |
43 |
403 |
16,106,528 |
Denmark |
Other |
| 423 |
Atheists/Agnostics |
87 |
402 |
27,944,464 |
International |
None |
| 424 |
linux-club.de |
3 |
393 |
1,310,851 |
Germany |
Other |
| 425 |
Drexel University |
22 |
390 |
2,182,913 |
United States |
University or department |
| 426 |
Flowerpower |
1 |
389 |
1,024,754 |
Germany |
Company |
| 427 |
Open University |
213 |
388 |
31,802,814 |
United Kingdom |
University or department |
| 428 |
Croatia |
76 |
388 |
12,754,328 |
Croatia |
Other |
| 429 |
Union of Concerned Scientists |
123 |
385 |
62,199,032 |
United States |
Non-profit organization |
| 430 |
Oklahoma State University |
10 |
382 |
1,375,507 |
United States |
University or department |
| 431 |
pcox3921 |
1 |
382 |
3,509,505 |
United States |
Other |
| 432 |
Michigan State University |
48 |
378 |
6,482,634 |
United States |
University or department |
| 433 |
Georgetown University |
15 |
377 |
707,923 |
United States |
None |
| 434 |
BOINC@Heidelberg |
171 |
375 |
46,813,766 |
Germany |
Other |
| 435 |
VALADEZTEAM |
3 |
374 |
421,225 |
United States |
Other |
| 436 |
3DXL! |
1 |
364 |
344,412 |
International |
Other |
| 437 |
Team Fiskinge |
2 |
357 |
2,150,459 |
Sweden |
Other |
| 438 |
STARFLEET - Star Trek Fan Association |
16 |
349 |
5,522,556 |
International |
Other |
| 439 |
Universidad de Salamanca |
1 |
348 |
123,722 |
Spain |
None |
| 440 |
Electric Car Motors and Solar and Wind Projects |
3 |
348 |
1,278,018 |
United States |
None |
