| Qnubu ↗ | Spain | 19 | CannaTrade, Cannafest, Cultiva Hanfexpo, Expogrow +2 | 2026 |
| Plagron ↗ | Netherlands | 65 | CB Expo, Canapa Mundi, CannaBusiness, CannaTrade +10 | 2026 |
| Biobizz Worldwide S.L. ↗ | Spain, Netherlands | 58 | Canapa Mundi, CannaBusiness, CannaDouro, CannaTrade +11 | 2026 |
| Gizeh Raucherbedarf GmbH ↗ | Germany | 42 | CB Expo, Canapa Mundi, Canapa in Mostra, CannaBusiness +9 | 2026 |
| Storz & Bickel GmbH ↗ | Germany, United States | 40 | CB Expo, CannaBusiness, CannaTrade, Cannabis Europa +11 | 2026 |
| Aqua Master Tools ↗ | Netherlands | 11 | CannaTrade, Cannafair, Cannafest, IndicaSativa Trade +2 | 2026 |
| Addipure powered by Additeq ↗ | Switzerland, Czechia | 7 | CannaTrade, Mary Jane Berlin | 2026 |
| SANlight ↗ | Austria, Germany | 51 | CB Expo, CannaTrade, Cannafair, Cannafest +7 | 2026 |
| Pollinator Company ↗ | Netherlands | 28 | Canapa in Mostra, CannaBusiness, CannaTrade, Cannabis Liberation Day +5 | 2025 |
| Graveda ↗ | Germany | 9 | CannaTrade, Cannafair, Cannafest, Mary Jane Berlin +1 | 2026 |
| Foshan Benbi Technology Co., Ltd ↗ | China | 4 | Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| Hesi Plantenvoeding BV ↗ | Netherlands | 80 | Athens Cannabis Expo, Canapa Mundi, CannaBusiness, CannaTrade +11 | 2026 |
| Metrop ↗ | Netherlands | 29 | CannaDouro, CannaTrade, Cannafair, Cannafest +6 | 2026 |
| Boveda Inc. ↗ | United States | 28 | CB Expo, CannaFriends, CannaTrade, Cannafest +6 | 2025 |
| Green Fantasy | Spain | 17 | Canapa Mundi, Expocannabis, Expogrow, Mary Jane Berlin +1 | 2026 |
| MONKEYKING | Spain | 14 | CannaDouro, Cannafest, Mary Jane Berlin, Product Earth +1 | 2026 |
| Chubby Gorilla ↗ | Netherlands | 13 | Cannafair, Cultiva Hanfexpo, ICBC Berlin, IndicaSativa Trade +2 | 2026 |
| Lumatek Lighting ↗ | Malta, United Kingdom | 12 | CB Expo, CannaTrade, Cannafest, Cultiva Hanfexpo +2 | 2026 |
| EUPHORIA TRADE s.r.o. ↗ | Czechia | 11 | CannaTrade, Cannafest, Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| Actitube ↗ | Germany | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2024 |
| Fluence ↗ | Netherlands | 8 | CB Expo, CannaTrade, Mary Jane Berlin, PTMC | 2025 |
| GrowControl ↗ | Germany | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +1 | 2026 |
| Eybna ↗ | Israel | 7 | Cannafest, ICBC Berlin, Mary Jane Berlin, Spannabis | 2026 |
| MASTER PRODUCTS INOXIDABLE SL ↗ | Spain | 7 | CB Expo, CannaTrade, Cannafest, Mary Jane Berlin +1 | 2025 |
| Thompson Duke Industrial, LLC ↗ | United States | 7 | CannaTrade, Cannafest, ICBC Berlin, Mary Jane Berlin +1 | 2025 |
| VAPMAN ↗ | Italy | 7 | CannaTrade, Cannafair, Cultiva Hanfexpo, HamCan +1 | 2025 |
| HARVIN ↗ | Italy | 6 | Athens Cannabis Expo, Canapa Mundi, Cannafair, Cultiva Hanfexpo +1 | 2022 |
| Wilma's Lawn and Garden Germany GmbH ↗ | Germany | 4 | CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| High Art Studios | Spain | 3 | CannaTrade, Mary Jane Berlin | 2024 |
| VONbLÜTE ↗ | — | 3 | CannaFriends, Mary Jane Berlin | 2025 |
| Mills Nutrients ↗ | Netherlands | 47 | Athens Cannabis Expo, Canapa Mundi, CannaTrade, Cannafair +8 | 2026 |
| Prima Klima ↗ | Czechia, Germany | 39 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2026 |
| CbWeed ↗ | Italy | 26 | 4.20 Hemp Fest, Athens Cannabis Expo, CBD Expo France, Canapa Mundi +7 | 2026 |
| Master Products ↗ | Spain | 24 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, Expogrow +5 | 2026 |
| Puffco ↗ | United States | 24 | Canapa Mundi, CannaTrade, Cannafest, Mary Jane Berlin +2 | 2026 |
| Sunflower Trimmer ↗ | Czechia | 24 | CB Expo, CannaDouro, CannaTrade, Cannafair +5 | 2026 |
| Alplant GmbH ↗ | Switzerland | 16 | CB Expo, CBD Expo France, CannaTrade, Cannafest +4 | 2025 |
| G-Tools ↗ | Netherlands | 16 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +2 | 2025 |
| CBD ALCHEMY ↗ | France, Italy | 15 | 4.20 Hemp Fest, CBD Expo France, Canapa Mundi, Cannafest +3 | 2025 |
| GREEN BROTHERS ↗ | Switzerland, Luxembourg | 15 | Athens Cannabis Expo, CB Expo, CBD Expo France, Cannabizz Warsaw +7 | 2026 |
| Original Kavatza ↗ | Germany | 13 | CannaTrade, Cannafair, Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Prosystem Aqua Europe, S.L. ↗ | Spain | 13 | Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| AutoPot Global Ltd ↗ | United Kingdom, Austria | 12 | BALKANNABIS EXPO, CannaTrade, Mary Jane Berlin, Spannabis | 2025 |
| Grove Bags ↗ | United States | 12 | Cannafest, HamCan, ICBC Berlin, KONOPEX +2 | 2026 |
| THContainers ↗ | Spain | 11 | Cannafest, IndicaSativa Trade, Mary Jane Berlin, Spannabis | 2026 |
| Dutch Masters ↗ | Spain | 10 | Cannafair, Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| FLOWER FARM ↗ | Italy | 9 | 4.20 Hemp Fest, CBD Expo France, Canapa Mundi, Cannafest +1 | 2024 |
| growTOOL Company ↗ | Germany | 9 | CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin | 2022 |
| Kaio Creations ↗ | Italy | 9 | CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin, Spannabis | 2026 |
| Packiro GmbH ↗ | Germany | 9 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2024 |
| S&R Organics ↗ | Germany | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +1 | 2026 |
| TrolMaster ↗ | Italy | 8 | Canapa Mundi, Cannafest, IndicaSativa Trade, Mary Jane Berlin +1 | 2026 |
| Shenzhen Guanke Technologies Co.,Ltd. ↗ | China | 6 | CannaTrade, Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| CCELL ↗ | Hong Kong, China | 5 | CannaTrade, ICBC Berlin, Mary Jane Berlin, Spannabis | 2024 |
| csvape | China | 4 | CannaTrade, Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| Czech CBD ↗ | — | 4 | Cannafair, KONOPEX, Mary Jane Berlin | 2026 |
| High Society ↗ | Germany, France | 3 | CBD Expo France, Mary Jane Berlin | 2026 |
| Hybrid Supreme Filter | Austria | 3 | Mary Jane Berlin, Spannabis | 2023 |
| Miabis ↗ | Slovenia | 3 | ICBC Berlin, Mary Jane Berlin, Spannabis | 2026 |
| Soulblime ↗ | Chile | 3 | Mary Jane Berlin, Spannabis | 2026 |
| ALMICANNA Living Soil ↗ | — | 2 | CannaFriends, Mary Jane Berlin | 2025 |
| MUZA | Israel | 2 | Mary Jane Berlin, Spannabis | 2026 |
| New Moon Srl | Italy | 2 | CBD Expo France, Mary Jane Berlin | 2021 |
| Swiss Pac India ↗ | India | 2 | Mary Jane Berlin, Spannabis | 2026 |