| Gunvor Hustoft | Rogaland, Norway | 328 | 31 | 15 | 2025-06-30 |
| Ottar Sætre | Møre og Romsdal, Norway | 197 | 25 | 5 | 2025-06-26 |
| Stryn vidaregåande skule | Vestland, Norway | 177 | 22 | 44 | 2025-09-26 |
| Tove Hamre | Innlandet, Norway | 150 | 19 | 0 | 2019-06-30 |
| Charlotte Bakke | Telemark, Norway | 141 | 30 | 3 | 2025-05-20 |
| Åsmund Berg | Innlandet, Norway | 105 | 13 | 13 | 2025-05-31 |
| Haugaland landbruksrådgjeving | Vestland, Norway | 102 | 5 | 1 | 2025-05-17 |
| Nils Battin | Agder, Norway | 90 | 18 | 0 | 2025-05-23 |
| Unni R. Bjerke Gamst | Troms, Norway | 85 | 2 | 0 | 2012-06-19 |
| Alta ungdomsskole | Finnmark, Norway | 77 | 2 | 5 | 2025-06-04 |
| Per Torgersen | Akershus, Norway | 74 | 24 | 0 | 2025-06-19 |
| Vestre Jakobselv skole | Finnmark, Norway | 73 | 2 | 1 | 2023-10-25 |
| Greåker videregående skole | Østfold, Norway | 70 | 5 | 19 | 2025-06-02 |
| Bioforsk Midt-Norge | Trøndelag, Norway | 69 | 5 | 0 | 2006-12-02 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 68 | 13 | 25 | 2019-08-29 |
| Alta oppvekstkontor | Finnmark, Norway | 67 | 2 | 1 | 2015-08-03 |
| Gottfred Labakk | Nordland, Norway | 57 | 14 | 0 | 2017-06-06 |
| Frans-Emil Wielgolaski | Oslo, Norway | 53 | 7 | 0 | 2012-03-01 |
| Gol skule | Buskerud, Norway | 50 | 7 | 0 | 2010-05-28 |
| Marit Hansen | Trøndelag, Norway | 46 | 5 | 0 | 2021-05-24 |
| Sunnylven skule | Møre og Romsdal, Norway | 40 | 9 | 0 | 2010-06-08 |
| Fjelltun skole | Rogaland, Norway | 39 | 10 | 23 | 2022-09-09 |
| Bergen katedralskole | Vestland, Norway | 39 | 19 | 31 | 2025-08-25 |
| Korsfjord Oppvekstsenter/Avdeling skole | Finnmark, Norway | 37 | 2 | 0 | 2007-12-14 |
| Rune Nilsen | Agder, Norway | 37 | 1 | 0 | 2025-05-28 |
| Frederik II videregående skole | Østfold, Norway | 35 | 1 | 14 | 2017-09-15 |
| Tertnes skole | Vestland, Norway | 31 | 3 | 28 | 2021-05-31 |
| Aurdalslia skole | Vestland, Norway | 29 | 4 | 26 | 2013-05-28 |
| Asak skole | Akershus, Norway | 29 | 6 | 0 | 2012-05-24 |
| Rogne skule | Innlandet, Norway | 29 | 6 | 0 | 2009-09-07 |
| Sandsli videregående skole | Vestland, Norway | 27 | 5 | 3 | 2013-05-30 |
| Olsvik skole | Vestland, Norway | 27 | 11 | 2 | 2023-09-06 |
| Eli Brattland | Nordland, Norway | 24 | 8 | 0 | 2016-05-20 |
| Vardafjell videregående skole | Rogaland, Norway | 24 | 9 | 15 | 2020-10-01 |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 24 | 7 | 9 | 2017-09-18 |
| Kjell Arne Olsen | Vestfold, Norway | 23 | 5 | 0 | 2024-05-12 |
| Bjørg Vaage | Akershus, Norway | 22 | 4 | 0 | 2025-05-27 |
| Ås videregående skole | Akershus, Norway | 21 | 4 | 19 | 2024-06-11 |
| Pasvik skole | Finnmark, Norway | 21 | 2 | 0 | 2013-08-26 |
| Kirkenes ungdomsskole | Finnmark, Norway | 20 | 2 | 0 | 2018-06-13 |
| Bjørnemyr skole | Akershus, Norway | 20 | 2 | 20 | 2020-09-17 |
| Bryn skole | Akershus, Norway | 20 | 1 | 20 | 2020-09-25 |
| Krohnengen skole | Vestland, Norway | 19 | 4 | 22 | 2013-05-22 |
| Fjell ungdomsskule | Vestland, Norway | 19 | 4 | 0 | 2006-05-09 |
| Sælen Oppveksttun avd skole | Vestland, Norway | 19 | 5 | 7 | 2016-04-21 |
| Universitetet i Stavanger | Rogaland, Norway | 19 | 13 | 3 | 2022-09-19 |
| Bioforsk Svanhovd | Finnmark, Norway | 18 | 2 | 0 | 2020-09-01 |
| Goa skole | Rogaland, Norway | 18 | 1 | 9 | 2020-11-18 |
| Frede Thorsheim | Vestland, Norway | 17 | 8 | 8 | 2023-06-03 |
| Liv Nygård | Vestland, Norway | 17 | 12 | 0 | 2008-06-09 |