| PLANTASUR TRADING SL ↗ | Spain | 63 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, CannaTrade +11 | 2026 |
| Easy-Grow ↗ | United Kingdom | 57 | Athens Cannabis Expo, Canapa Mundi, Cannafair, Cannafest +8 | 2026 |
| HydroGarden Ltd ↗ | United Kingdom, Germany | 32 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +4 | 2025 |
| Terpeenes ↗ | United Kingdom, United States | 7 | CannaFestival, CannaTrade, Cannafest, IndicaSativa Trade +1 | 2026 |
| Cannashock ↗ | Netherlands | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, Canapa Mundi, CannaDouro +15 | 2026 |
| Plagron ↗ | Netherlands | 65 | CB Expo, Canapa Mundi, CannaBusiness, CannaTrade +10 | 2026 |
| SANlight ↗ | Austria, Germany | 51 | CB Expo, CannaTrade, Cannafair, Cannafest +7 | 2026 |
| Paralab ↗ | Portugal, Spain | 15 | Athens Cannabis Expo, CannaDouro, CannaTrade, Cannafest +4 | 2024 |
| Pure Sativa ↗ | Netherlands, United Kingdom | 10 | Cannafest, Product Earth, Spannabis | 2023 |
| Metrop ↗ | Netherlands | 29 | CannaDouro, CannaTrade, Cannafair, Cannafest +6 | 2026 |
| Pura Vida CBD ↗ | Netherlands, Spain | 16 | BALKANNABIS EXPO, Canapa Mundi, Cannabis Liberation Day, Cannafest +7 | 2024 |
| THTC Clothing Ltd ↗ | United Kingdom | 14 | CannaDouro, CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin +2 | 2026 |
| Thompson Duke Industrial, LLC ↗ | United States | 7 | CannaTrade, Cannafest, ICBC Berlin, Mary Jane Berlin +1 | 2025 |
| Hemper ↗ | Switzerland, United States | 6 | CannaTrade, Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| Hara Brands ↗ | United States | 4 | Cannafest, Product Earth, Spannabis | 2026 |
| Green House Seeds ↗ | Netherlands | 78 | BALKANNABIS EXPO, Canapa Mundi, Canapa in Mostra, CannaTrade +12 | 2026 |
| Mills Nutrients ↗ | Netherlands | 47 | Athens Cannabis Expo, Canapa Mundi, CannaTrade, Cannafair +8 | 2026 |
| Delicious Seeds ↗ | Spain, Netherlands | 38 | Canapa Mundi, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2026 |
| BULLDOG AMSTERDAM ↗ | Netherlands | 36 | Athens Cannabis Expo, Canapa Mundi, Cannabis Liberation Day, Cannafair +8 | 2026 |
| Super Strains Seeds ↗ | Netherlands | 29 | Cannabis Liberation Day, Cannafair, Cannafest, Cultiva Hanfexpo +4 | 2025 |
| Smoking ↗ | Switzerland, Spain | 25 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +6 | 2026 |
| City Seeds Bank ↗ | Netherlands, Spain | 21 | 4.20 Hemp Fest, Canapa Mundi, Canapa in Mostra, Cannabis XXL +5 | 2025 |
| Hemp Passion ↗ | United Kingdom, Spain | 18 | Canapa Mundi, Canapa in Mostra, Cannafest, Cultiva Hanfexpo +5 | 2019 |
| Green Industries ↗ | Netherlands, Switzerland | 13 | Canapa Mundi, CannaTrade, Cannafest, Cultiva Hanfexpo +3 | 2021 |
| DALMAN (IMPORT + EXPORT) LTD | United Kingdom | 7 | CannaBusiness, CannaTrade, Highlife, Product Earth | 2017 |
| DynaVap | United States | 6 | Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| COOKIES | Switzerland, Czechia | 5 | Cannafest, Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| The Green Unknown ↗ | Spain, Brazil | 5 | Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| BKS Tradeline | United Kingdom | 4 | Product Earth | 2019 |
| Grotech Distribution | United Kingdom | 4 | Cannafest, Product Earth, Spannabis | 2025 |
| Ali Bongo | United Kingdom | 3 | Product Earth | 2022 |
| D ODR | United Kingdom | 2 | Product Earth, Spannabis | 2025 |
| Futurola - SPONSOR | — | 1 | Product Earth | 2017 |
| Mojo Trading Ltd. ↗ | United Kingdom | 1 | Product Earth | 2016 |
| Rolls 69 UK | — | 1 | Product Earth | 2017 |