| Cannashock ↗ | Netherlands | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, Canapa Mundi, CannaDouro +15 | 2026 |
| CBD ALCHEMY ↗ | France, Italy | 15 | 4.20 Hemp Fest, CBD Expo France, Canapa Mundi, Cannafest +3 | 2025 |
| Sensi Seeds ↗ | Netherlands | 83 | CB Expo, Canapa Mundi, CannaBusiness, CannaDouro +12 | 2026 |
| Harmony ↗ | United Kingdom, France | 11 | 4.20 Hemp Fest, CBD Expo France, Canapa Mundi, Cannafair +4 | 2022 |
| Dinafem ↗ | Spain | 49 | 4.20 Hemp Fest, Canapa Mundi, Canapa in Mostra, Cannabizz Warsaw +11 | 2020 |
| Pura Vida CBD ↗ | Netherlands, Spain | 16 | BALKANNABIS EXPO, Canapa Mundi, Cannabis Liberation Day, Cannafest +7 | 2024 |
| GREEN BROTHERS ↗ | Switzerland, Luxembourg | 15 | Athens Cannabis Expo, CB Expo, CBD Expo France, Cannabizz Warsaw +7 | 2026 |
| Hemphilia ↗ | Italy | 17 | Canapa Mundi, CannaDouro, Cannafair, Cannafest +5 | 2024 |
| Cannabigold ↗ | Poland | 10 | CannaDouro, CannaTrade, Cannabizz Warsaw, Cannafest +3 | 2019 |
| Cannactiva | Spain | 4 | Expogrow, Spannabis | 2025 |
| Royal Queen Seeds ↗ | Spain, Netherlands | 78 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +15 | 2026 |
| Dutch Passion ↗ | Netherlands, Spain | 61 | Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi, CannaTrade +9 | 2026 |
| Grow In AG ↗ | Germany | 41 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2026 |
| Hy-Pro ↗ | Netherlands | 33 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2024 |
| Goldfish Amsterdam ↗ | Netherlands | 8 | Cannafair, Cannafest, Cultiva Hanfexpo, Expogrow +2 | 2023 |
| Sweet Seeds ↗ | Spain, Netherlands | 77 | 4.20 Hemp Fest, Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi +13 | 2025 |
| Paradise Seeds ↗ | Netherlands | 76 | 4.20 Hemp Fest, Canapa Mundi, CannaTrade, Cannabis Tipo Forte +11 | 2026 |
| PLANTASUR TRADING SL ↗ | Spain | 63 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, CannaTrade +11 | 2026 |
| Delicious Seeds ↗ | Spain, Netherlands | 38 | Canapa Mundi, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2026 |
| Vision Seeds ↗ | Netherlands | 36 | Canapa Mundi, Canapa in Mostra, Cannafair, Cannafest +4 | 2025 |
| OCB ↗ | France, Germany | 33 | 4.20 Hemp Fest, CB Expo, Canapa Mundi, CannaFestival +8 | 2026 |
| Metrop ↗ | Netherlands | 29 | CannaDouro, CannaTrade, Cannafair, Cannafest +6 | 2026 |
| Super Strains Seeds ↗ | Netherlands | 29 | Cannabis Liberation Day, Cannafair, Cannafest, Cultiva Hanfexpo +4 | 2025 |
| Buddha Seeds ↗ | Spain | 28 | BALKANNABIS EXPO, Canapa Mundi, Cannabizz Warsaw, Cannafest +5 | 2026 |
| Seedstockers ↗ | Spain, Netherlands | 28 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +6 | 2026 |
| Blimburn Seeds ↗ | Spain | 24 | BALKANNABIS EXPO, Canapa Mundi, Cannafest, Cultiva Hanfexpo +6 | 2026 |
| Doctor's Choice ↗ | Canada, Czechia | 24 | Canapa Mundi, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2026 |
| Master Products ↗ | Spain | 24 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, Expogrow +5 | 2026 |
| BAC ↗ | Netherlands, Spain | 21 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, Cannafair +5 | 2026 |
| Lumatek ↗ | Portugal, Malta | 20 | Canapa Mundi, CannaTrade, Cannabis Europa, Cannafest +6 | 2026 |
| Endoca ↗ | Denmark | 15 | Canapa Mundi, Canapa in Mostra, Cannabis XXL, Cannafest +5 | 2023 |
| CBD ONLY EXTRACTS | Italy | 10 | Canapa in Mostra, Cannafest, Expogrow, IndicaSativa Trade +1 | 2018 |
| OG Krunch ↗ | France | 8 | Athens Cannabis Expo, Canapa Mundi, Expogrow, IndicaSativa Trade +2 | 2019 |
| KK2 Trading b.v. ↗ | Netherlands | 5 | Cannafest, Expogrow, Mary Jane Berlin | 2026 |
| Medical Marijuana Genetics ↗ | United Kingdom | 5 | Cannafest, Cultiva Hanfexpo, Expogrow, IndicaSativa Trade | 2018 |
| PRO-XL ↗ | Spain | 4 | Cannafest, Expogrow, Spannabis | 2024 |
| Terpescience ↗ | Spain | 4 | Expogrow, Spannabis | 2025 |
| BBG PROJECTS ↗ | Spain | 3 | Cannafest, Expogrow, Spannabis | 2021 |
| Cannabis Light Spain ↗ | Spain | 2 | Expogrow, Spannabis | 2025 |
| Fum Box | Spain | 2 | Expogrow, Spannabis | 2023 |
| Greeneo CBD ↗ | Netherlands | 2 | BALKANNABIS EXPO, Expogrow | 2019 |
| Ogeez Barcelona ↗ | Spain | 2 | Expogrow, Spannabis | 2019 |
| CBD Organic Production | — | 1 | Expogrow | 2018 |
| Cigarros y Puros Canarios ↗ | — | 1 | Expogrow | 2018 |
| Garden of Green | — | 1 | Expogrow | 2019 |
| I Joint CBD ↗ | — | 1 | Expogrow | 2019 |
| thegreenhoney.com | — | 1 | Expogrow | 2019 |
| TheTree ↗ | — | 1 | Expogrow | 2019 |
| weecl ↗ | — | 1 | Expogrow | 2018 |