| Rank |
Name |
Recent average credit |
Total credit |
Country |
Participant since |
| 1 |
 Stoneageman  |
16,852,008 |
17,569,201,944 |
United Kingdom |
25 May 2009 | 16:56:58 UTC |
| 2 |
Retvari Zoltan |
11,306 |
16,184,200,749 |
Hungary |
20 Jan 2009 | 1:45:45 UTC |
| 3 |
Rion Family |
0 |
15,404,426,517 |
United States |
13 Jan 2014 | 1:31:55 UTC |
| 4 |
jjch |
280,355 |
15,068,103,020 |
United States |
10 Nov 2013 | 7:27:29 UTC |
| 5 |
RaymondFO* |
0 |
14,040,706,346 |
United States |
22 Nov 2012 | 1:50:00 UTC |
| 6 |
Science United |
4,178,451 |
11,591,779,696 |
None |
27 Mar 2019 | 23:58:19 UTC |
| 7 |
Aurum |
11,790,402 |
10,612,439,587 |
United States |
12 Jul 2017 | 1:41:06 UTC |
| 8 |
grcpool.com-2 |
133,374 |
9,613,599,679 |
None |
21 Jun 2017 | 22:03:09 UTC |
| 9 |
grcpool.com |
532,162 |
8,883,026,021 |
International |
28 Jan 2017 | 20:55:56 UTC |
| 10 |
Syracuse University |
0 |
8,541,504,947 |
United States |
13 Jun 2016 | 4:59:08 UTC |
| 11 |
grcpool.com-3 |
23,022 |
8,212,351,871 |
International |
3 Aug 2017 | 11:22:49 UTC |
| 12 |
neilp62 |
0 |
7,871,750,536 |
United States |
23 Nov 2010 | 17:07:05 UTC |
| 13 |
Viktor Svantner |
1,569 |
7,405,182,166 |
Czech Republic |
13 Feb 2011 | 13:50:50 UTC |
| 14 |
Greger |
1,264,724 |
6,835,310,740 |
Sweden |
6 Jan 2015 | 17:20:28 UTC |
| 15 |
Beyond |
0 |
6,162,416,256 |
United States |
23 Nov 2008 | 22:58:14 UTC |
| 16 |
Bedrich Hajek |
758,845 |
6,086,086,565 |
United States |
28 Mar 2009 | 4:53:44 UTC |
| 17 |
HA-SOFT, s.r.o. |
16 |
5,879,292,399 |
Czech Republic |
3 Oct 2011 | 13:40:58 UTC |
| 18 |
Ian&Steve C. |
22,473,996 |
5,737,555,781 |
United States |
21 Feb 2020 | 17:34:18 UTC |
| 19 |
Thomas M. Taylor |
722,500 |
5,424,751,944 |
Canada |
21 Jul 2009 | 21:40:30 UTC |
| 20 |
PappaLitto |
213,863 |
4,610,757,755 |
United States |
21 Mar 2016 | 8:29:59 UTC |
