| Rank | Name | Members | Recent average credit | Total credit | Country | Type |
|---|
| 501 |
Einstein at work |
2 |
0 |
13,551 |
Germany |
None |
| 502 |
Gymnazium Beroun, CZ |
2 |
0 |
91,369 |
Czech Republic |
None |
| 503 |
Ericsson |
1 |
0 |
15,308 |
International |
Company |
| 504 |
Matrix World Search Team |
3 |
0 |
138,265 |
Germany |
None |
| 505 |
Vold Family |
1 |
0 |
4,122 |
International |
Social/political/religious |
| 506 |
tranceConscious |
4 |
0 |
32,943 |
Greece |
None |
| 507 |
Clockwork Spiders |
2 |
0 |
260,965 |
United Kingdom |
None |
| 508 |
SCIENTIA POTENTIA EST |
1 |
0 |
47,923 |
Hong Kong |
Non-profit organization |
| 509 |
BOINC@Kampot |
1 |
0 |
64 |
Cambodia |
None |
| 510 |
Daba Corporation |
1 |
0 |
2,338,359 |
Canada |
Company |
| 511 |
Justerv |
5 |
0 |
1,909,464 |
United States |
Social/political/religious |
| 512 |
Packer Fans |
2 |
0 |
856,689 |
United States |
Social/political/religious |
| 513 |
UFO/ ALIEN HUNTERS |
68 |
0 |
2,386,750 |
United States |
Computer type |
| 514 |
SETI@Nicaragua |
2 |
0 |
15,583 |
Nicaragua |
National |
| 515 |
University of Dundee |
1 |
0 |
2,288 |
United Kingdom |
University or department |
| 516 |
Hockey fans |
2 |
0 |
9,664 |
International |
None |
| 517 |
S3r4phNet |
2 |
0 |
624,977 |
United States |
Social/political/religious |
| 518 |
Zilocke Research |
2 |
0 |
69,653 |
United States |
None |
| 519 |
Bringers Of Chaos |
0 |
0 |
600,542 |
Australia |
None |
| 520 |
Team Blackcats |
3 |
0 |
18,571 |
International |
Non-profit organization |