| Rank | Name | Recent average credit | Total credit | Country | Participant since |
|---|---|---|---|---|---|
| 1 | AGLT2   |
2,724,588 | 1,748,216,508 | United States | 23 Jun 2014, 2:32:15 UTC |
| 2 | NDGF-T1 | 1,761,590 | 228,660,314 | Norway | 26 Feb 2019, 12:43:24 UTC |
| 3 | TRIUMF-LCG2  |
1,464,009 | 382,959,796 | Canada | 15 Mar 2018, 21:05:31 UTC |
| 4 | Agile Boincers |
988,106 | 3,562,375,046 | Switzerland | 20 Sep 2012, 13:19:40 UTC |
| 5 | USTL-FIL (Lille Fr) | 698,718 | 177,062,556 | France | 11 Dec 2009, 16:07:36 UTC |
| 6 | Gunde  |
423,341 | 274,260,979 | Sweden | 9 Jan 2015, 13:08:57 UTC |
| 7 | CharityEngine1 | 421,540 | 128,925,414 | International | 19 Aug 2017, 12:07:53 UTC |
| 8 | UAM-LCG2  |
416,015 | 45,456,993 | Spain | 30 Oct 2018, 9:20:01 UTC |
| 9 | CharityEngine2 |
391,318 | 126,778,499 | International | 15 Mar 2018, 21:26:16 UTC |
| 10 | Toby Broom |
352,824 | 349,818,244 | Switzerland | 27 Sep 2008, 16:22:03 UTC |
| 11 | wHewitt |
316,487 | 92,509,062 | Canada | 19 May 2014, 22:33:39 UTC |
| 12 | Aurum |
293,737 | 17,611,411 | United States | 12 Jun 2018, 10:54:10 UTC |
| 13 | PinkHat | 230,027 | 6,841,698 | International | 19 Oct 2019, 21:54:45 UTC |
| 14 | Samus Aran | 229,215 | 78,118,796 | Switzerland | 25 Jun 2019, 21:09:31 UTC |
| 15 | grcpool.com-3  |
209,844 | 115,364,115 | International | 3 Aug 2017, 1:58:18 UTC |
| 16 | stoneageman  |
169,423 | 38,735,453 | United Kingdom | 22 Jan 2012, 12:05:17 UTC |
| 17 | Walter | 159,828 | 11,946,167 | Belgium | 3 Jul 2019, 6:31:10 UTC |
| 18 | Vortac | 106,857 | 42,253,811 | Croatia | 22 Apr 2019, 6:52:20 UTC |
| 19 | computezrmle |
95,579 | 56,146,858 | Germany | 15 Jun 2008, 18:32:43 UTC |
| 20 |  Yeti |
94,367 | 87,389,792 | Germany | 2 Sep 2004, 8:22:38 UTC |
©2019 CERN