| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|
| 381 |
Rostock |
3 |
284 |
848,839 |
Germany |
Non-profit organization |
| 382 |
Irpin Grid |
33 |
284 |
274,008 |
Ukraine |
University or department |
| 383 |
Starkweather-Moore Expeditions |
1 |
281 |
62,504 |
United States |
Other |
| 384 |
Pxine Workshop |
4 |
277 |
4,406,110 |
Hong Kong |
None |
| 385 |
Corps of Firefighters of the Vatican City State |
2 |
277 |
584,732 |
Holy See (Vatican City) |
Social/political/religious |
| 386 |
Sun City LT |
9 |
272 |
7,408,405 |
Lithuania |
Other |
| 387 |
Coordinated Chaos |
1 |
271 |
2,790,733 |
United States |
Other |
| 388 |
Westport Astronomical Society |
1 |
267 |
1,390,080 |
International |
None |
| 389 |
hoteat |
12 |
264 |
1,105,509 |
China |
Primary school |
| 390 |
Mystery Science Theater 3000 |
1 |
259 |
574,266 |
International |
Social/political/religious |
| 391 |
Gruppo Italiano Boinc |
31 |
254 |
96,636,792 |
Italy |
National |
| 392 |
Computer-Services of Portsmouth, VA |
3 |
249 |
466,318 |
United States |
Company |
| 393 |
HamRadio |
3 |
244 |
371,576 |
Austria |
None |
| 394 |
Tetes en l'air |
2 |
226 |
156,046 |
France |
Non-profit organization |
| 395 |
Ellhoff@Peine |
4 |
222 |
49,023,694 |
Germany |
Other |
| 396 |
U.S.S. TANG NCC-581 (S.I.) |
5 |
221 |
890,269 |
United States |
Non-profit organization |
| 397 |
Bletchley Park |
3 |
219 |
2,291,524 |
None |
Company |
| 398 |
Nucksteam |
7 |
207 |
1,647,524 |
France |
Other |
| 399 |
Applied Physics Department Delft TU |
4 |
198 |
70,240 |
Netherlands |
University or department |
| 400 |
Old Weather |
9 |
198 |
6,324,814 |
International |
Other |