| Rank |
Name |
Recent average credit |
Total credit |
Country |
Participant since |
| 1 |
 Stoneageman  |
0 |
16,734,409,080 |
United Kingdom |
25 May 2009 | 16:56:58 UTC |
| 2 |
Retvari Zoltan |
163 |
16,057,322,981 |
Hungary |
20 Jan 2009 | 1:45:45 UTC |
| 3 |
Rion Family |
113 |
15,378,940,193 |
United States |
13 Jan 2014 | 1:31:55 UTC |
| 4 |
jjch |
681 |
14,410,843,891 |
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 |
Aurum |
193 |
10,279,318,231 |
United States |
12 Jul 2017 | 1:41:06 UTC |
| 7 |
grcpool.com-2 |
8,096 |
9,349,959,108 |
None |
21 Jun 2017 | 22:03:09 UTC |
| 8 |
Science United |
43,354 |
8,761,993,297 |
None |
27 Mar 2019 | 23:58:19 UTC |
| 9 |
Syracuse University |
59 |
8,529,536,335 |
United States |
13 Jun 2016 | 4:59:08 UTC |
| 10 |
grcpool.com |
860 |
8,323,141,474 |
International |
28 Jan 2017 | 20:55:56 UTC |
| 11 |
grcpool.com-3 |
19,517 |
7,980,900,817 |
International |
3 Aug 2017 | 11:22:49 UTC |
| 12 |
neilp62 |
297 |
7,814,561,146 |
United States |
23 Nov 2010 | 17:07:05 UTC |
| 13 |
Viktor Svantner |
0 |
7,402,087,748 |
Czech Republic |
13 Feb 2011 | 13:50:50 UTC |
| 14 |
Greger |
14,182 |
6,256,729,864 |
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 |
HA-SOFT, s.r.o. |
81 |
5,854,432,399 |
Czech Republic |
3 Oct 2011 | 13:40:58 UTC |
| 17 |
Bedrich Hajek |
127 |
5,718,904,004 |
United States |
28 Mar 2009 | 4:53:44 UTC |
| 18 |
Thomas M. Taylor |
670 |
5,208,133,895 |
Canada |
21 Jul 2009 | 21:40:30 UTC |
| 19 |
PappaLitto |
1 |
4,607,207,341 |
United States |
21 Mar 2016 | 8:29:59 UTC |
| 20 |
Grzegorz Roman Granowski |
0 |
4,600,282,805 |
Poland |
12 Sep 2009 | 7:59:03 UTC |
