Top participants
| Rank | Name | Recent average credit | Total credit | Country | Participant since |
|---|---|---|---|---|---|
| 1 |  PDW       |
824,075 | 90,109,978 | United Kingdom | 10 Sep 2014, 17:25:58 UTC |
| 2 | grcpool.com       |
750,647 | 799,042,384 | None | 29 Jan 2017, 20:16:28 UTC |
| 3 | Science United     |
504,929 | 87,031,742 | None | 16 Feb 2019, 21:23:04 UTC |
| 4 | davidBAM   |
429,158 | 77,675,018 | Vietnam | 17 Mar 2019, 23:24:59 UTC |
| 5 | grcpool.com-3     |
411,367 | 491,801,204 | United States | 7 Aug 2017, 21:47:50 UTC |
| 6 | grcpool.com-2  |
372,361 | 706,937,572 | United States | 24 Jun 2017, 12:42:10 UTC |
| 7 | Greg     |
350,729 | 293,937,508 | United States | 26 Jun 2008, 16:57:58 UTC |
| 8 | KySU  |
274,516 | 71,769,880 | International | 23 Jul 2019, 14:25:27 UTC |
| 9 | CharityEngine1   |
234,375 | 2,522,009,326 | International | 4 Aug 2017, 19:55:27 UTC |
| 10 | wizclone  |
232,647 | 156,846,640 | Austria | 1 Jul 2017, 7:03:42 UTC |
| 11 | CharityEngine2 |
228,859 | 2,413,253,854 | International | 1 Dec 2017, 8:23:40 UTC |
| 12 | Megacruncher   |
185,599 | 35,915,460 | United Kingdom | 5 Aug 2010, 0:33:07 UTC |
| 13 | Martin Glasnak  |
185,075 | 22,559,410 | Slovakia | 7 Mar 2021, 9:56:19 UTC |
| 14 | SERKER Worldwide, inc. |
141,005 | 66,308,068 | United States | 23 Sep 2017, 9:38:50 UTC |
| 15 | SolidAir79  |
137,197 | 23,532,868 | International | 13 May 2020, 9:58:13 UTC |
| 16 | escape |
132,862 | 71,473,586 | Switzerland | 4 Mar 2019, 18:48:17 UTC |
| 17 | grc.arikado.pool |
101,588 | 48,335,006 | International | 7 May 2018, 13:17:46 UTC |
| 18 | Jed888 |
98,532 | 56,070,010 | Australia | 29 Jul 2017, 6:44:05 UTC |
| 19 | Frank Prechtel |
96,112 | 15,659,740 | Germany | 2 Jun 2019, 20:40:32 UTC |
| 20 | [AF>WildWildWest] RLDF   |
95,916 | 7,852,806 | International | 18 Aug 2020, 18:05:41 UTC |