| Atami ↗ | Spain, Germany | Growing equipmentNutrients and fertilizers | 99 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +18 | 2026 |
| Royal Queen Seeds ↗ | Spain, Netherlands | Seed banks and geneticsParaphernalia and smoking accessoriesCBD productsGrowing equipment | 78 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +15 | 2026 |
| Paradise Seeds ↗ | Netherlands | Seed banks and geneticsCBD productsGrowing equipment | 76 | 4.20 Hemp Fest, Canapa Mundi, CannaTrade, Cannabis Tipo Forte +11 | 2026 |
| Snail Custom Rolling Papers ↗ | Slovenia, Netherlands | Paraphernalia and smoking accessoriesSeed banks and geneticsGrowing equipment | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi +10 | 2026 |
| Canna ↗ | Spain, Czechia | Nutrients and fertilizersGrowing equipmentHemp products | 68 | Canapa Mundi, CannaDouro, CannaFriends, CannaTrade +14 | 2026 |
| Hortitec ↗ | Spain | Wholesale and distributionGrowing equipmentParaphernalia and smoking accessoriesHemp products | 60 | Canapa Mundi, CannaDouro, Cannafair, Cannafest +7 | 2026 |
| Soft Secrets ↗ | Netherlands | Media and publishingHemp products | 56 | CB Expo, Canapa Mundi, Canapa in Mostra, Cannabis Europa +9 | 2026 |
| Growth Technology Ltd ↗ | United Kingdom | Growing equipmentNutrients and fertilizersWholesale and distribution | 45 | 4.20 Hemp Fest, Canapa in Mostra, CannaBusiness, CannaTrade +8 | 2026 |
| Advanced Nutrients ↗ | Spain, Canada | Growing equipmentNutrients and fertilizers | 43 | BALKANNABIS EXPO, Canapa in Mostra, CannaDouro, CannaTrade +11 | 2026 |
| Deutscher Hanf Verband ↗ | Germany | Services and consultingMedia and publishingAssociations and institutions | 42 | CB Expo, CannaBusiness, CannaTrade, Cannabis XXL +6 | 2026 |
| Storz & Bickel GmbH ↗ | Germany, United States | ManufacturersVaporizers | 40 | CB Expo, CannaBusiness, CannaTrade, Cannabis Europa +11 | 2026 |
| Boveda Inc. ↗ | United States | Paraphernalia and smoking accessoriesGrowing equipmentManufacturers | 28 | CB Expo, CannaFriends, CannaTrade, Cannafest +6 | 2025 |
| Hanfjournal ↗ | Germany | Media and publishing | 27 | CB Expo, CannaBusiness, CannaTrade, Cannabis Tipo Forte +6 | 2026 |
| Blimburn Seeds ↗ | Spain | Seed banks and geneticsCBD products | 24 | BALKANNABIS EXPO, Canapa Mundi, Cannafest, Cultiva Hanfexpo +6 | 2026 |
| Sunflower Trimmer ↗ | Czechia | Growing equipmentWholesale and distributionManufacturers | 24 | CB Expo, CannaDouro, CannaTrade, Cannafair +5 | 2026 |
| Hanf-Zeit ↗ | Germany | Hemp products | 20 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +2 | 2019 |
| Lumatek ↗ | Portugal, Malta | Growing equipmentCBD products | 20 | Canapa Mundi, CannaTrade, Cannabis Europa, Cannafest +6 | 2026 |
| Marry Jane ↗ | Switzerland | CBD productsSeed banks and geneticsVaporizersWholesale and distribution | 19 | CB Expo, CannaTrade, Cannafest, Cultiva Hanfexpo +3 | 2025 |
| Magazín Legalizace ↗ | Czechia | Media and publishing | 18 | Cannafest, ICBC Berlin, KONOPEX | 2026 |
| Hemphilia ↗ | Italy | Hemp productsCBD productsExtraction | 17 | Canapa Mundi, CannaDouro, Cannafair, Cannafest +5 | 2024 |
| Dutch Garden Supplies ↗ | Austria, Netherlands | Growing equipmentSeed banks and geneticsAssociations and institutionsWholesale and distribution | 16 | Cannabis Europa, Cannafest, Cultiva Hanfexpo, ICBC Berlin +2 | 2026 |
| PAX ↗ | United States | VaporizersParaphernalia and smoking accessories | 16 | Cannafest, ICBC Berlin, Mary Jane Berlin, Product Earth +1 | 2026 |
| Simply Green ↗ | Netherlands | CBD productsSeed banks and geneticsParaphernalia and smoking accessoriesVaporizers | 16 | Cannabizz Warsaw, Cannafest, Cultiva Hanfexpo, ICBC Berlin +2 | 2026 |
| XTRACT ↗ | Germany | CBD productsShops and retailersHemp productsExtraction | 16 | Athens Cannabis Expo, CB Expo, CannaTrade, Cannabis Business Europe +6 | 2023 |
| Endoca ↗ | Denmark | Medical cannabis and laboratoriesHemp productsCBD products | 15 | Canapa Mundi, Canapa in Mostra, Cannabis XXL, Cannafest +5 | 2023 |
| Grow In Berlin ↗ | Germany | Growing equipmentParaphernalia and smoking accessoriesHemp products | 15 | CannaBusiness, CannaTrade, Cannafest, Highlife +3 | 2024 |
| Hanfparade ↗ | Germany | Associations and institutions | 15 | CannaTrade, Cannafest, Cultiva Hanfexpo, ICBC Berlin +1 | 2018 |
| Paralab ↗ | Portugal, Spain | Paraphernalia and smoking accessoriesWholesale and distributionMedical cannabis and laboratoriesAssociations and institutions | 15 | Athens Cannabis Expo, CannaDouro, CannaTrade, Cannafest +4 | 2024 |
| EUCannaJobs ↗ | Estonia, Germany | Media and publishingServices and consulting | 14 | CB Expo, Cannabis Business Europe, Cannafest, ICBC Berlin +3 | 2026 |
| Turn ↗ | Germany, Czechia | Hemp products | 14 | Cannafest, ICBC Berlin | 2023 |
| Greenception ↗ | Germany, Switzerland | Growing equipmentSeed banks and genetics | 13 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +2 | 2025 |
| Tom Hemps ↗ | Spain, Germany | Hemp productsCBD productsWholesale and distributionShops and retailers | 13 | Athens Cannabis Expo, CBD Expo France, CannaDouro, Cannabis XXL +5 | 2023 |
| Grove Bags ↗ | United States | Growing equipmentParaphernalia and smoking accessoriesManufacturers | 12 | Cannafest, HamCan, ICBC Berlin, KONOPEX +2 | 2026 |
| Bluelab ↗ | New Zealand, United States | Growing equipmentMedia and publishingHemp products | 11 | Cannafair, Cannafest, Expogrow, ICBC Berlin +2 | 2025 |
| Cannabinno ↗ | Switzerland | Wholesale and distributionManufacturersCBD productsGrowing equipment | 11 | CB Expo, CannaTrade, Cannafest, ICBC Berlin | 2026 |
| Ziggi ↗ | Slovenia | Paraphernalia and smoking accessories | 11 | Canapa Mundi, Cannafest, Cultiva Hanfexpo, ICBC Berlin +1 | 2025 |
| Across International | United States | ExtractionMedical cannabis and laboratories | 10 | Cannafest, Cultiva Hanfexpo, Expogrow, ICBC Berlin +1 | 2024 |
| Humboldt Seed Company ↗ | United States, Spain | Seed banks and geneticsWholesale and distribution | 10 | Cannafest, ICBC Berlin, IndicaSativa Trade, Mary Jane Berlin +1 | 2026 |
| Twister Technologies ↗ | Canada | Growing equipmentCBD productsMedical cannabis and laboratories | 10 | Canapa Mundi, CannaDouro, Cannafest, ICBC Berlin +2 | 2026 |
| AlphaCAT ↗ | Czechia, France | CBD productsAssociations and institutionsParaphernalia and smoking accessoriesHemp products | 9 | Cannafest, ICBC Berlin, KONOPEX, Product Earth +1 | 2025 |
| Juicy Fields ↗ | Germany | Growing equipmentHemp productsMedia and publishingExtraction | 9 | CB Expo, Canapa Mundi, Cannabis Business Europe, Cannafest +5 | 2022 |
| Packiro GmbH ↗ | Germany | CBD productsSeed banks and geneticsManufacturersGrowing equipment | 9 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2024 |
| Pharma Hemp ↗ | Slovenia | CBD productsHemp products | 9 | Cannafest, ICBC Berlin, Mary Jane Berlin, North Grow | 2021 |
| Actitube ↗ | Germany | ManufacturersParaphernalia and smoking accessories | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2024 |
| Cannafest Merchandising ↗ | Czechia | Paraphernalia and smoking accessoriesArt and culture | 8 | Cannafest, ICBC Berlin | 2025 |
| Delta9 Analytics ↗ | Netherlands | CBD productsExtractionMedical cannabis and laboratoriesGrowing equipment | 8 | Cannafest, ICBC Berlin, Product Earth, Spannabis | 2023 |
| Ilesol ↗ | Croatia | CBD products | 8 | Athens Cannabis Expo, Cannafest, Hemp & CBD Expo, ICBC Berlin +1 | 2023 |
| OGcrush ↗ | Czechia | ExtractionVaporizersWholesale and distributionShops and retailers | 8 | CannaTrade, Cannafest, ICBC Berlin, KONOPEX +1 | 2026 |
| Omura ↗ | Germany, United States | Paraphernalia and smoking accessoriesVaporizers | 8 | CB Expo, Cannafest, ICBC Berlin, Mary Jane Berlin | 2026 |
| Eybna ↗ | Israel | VaporizersExtractionHemp productsCBD products | 7 | Cannafest, ICBC Berlin, Mary Jane Berlin, Spannabis | 2026 |
| Jupiter Research ↗ | United Kingdom, United States | Vaporizers | 7 | Cannafest, Cultiva Hanfexpo, ICBC Berlin, Mary Jane Berlin | 2026 |
| Roican s.r.o. ↗ | Czechia, Italy | Wholesale and distributionHemp productsCBD productsExtraction | 7 | CannaTrade, Cannafest, ICBC Berlin, KONOPEX +1 | 2026 |
| Thompson Duke Industrial, LLC ↗ | United States | Paraphernalia and smoking accessoriesExtractionWholesale and distributionManufacturers | 7 | CannaTrade, Cannafest, ICBC Berlin, Mary Jane Berlin +1 | 2025 |
| Dutch Lighting Innovations ↗ | Netherlands | Growing equipment | 6 | Cannafest, ICBC Berlin, Mary Jane Berlin | 2025 |
| Isolate Extraction Systems ↗ | Denmark | Extraction | 6 | BALKANNABIS EXPO, CB Expo, Cannabis Business Europe, Cannafest +1 | 2022 |
| Konopí ↗ | Czechia | Media and publishing | 6 | CB Expo, Cannafest, ICBC Berlin | 2026 |
| Liquid-Universum GmbH ↗ | Germany | VaporizersWholesale and distributionHemp productsServices and consulting | 6 | CannaTrade, Cannafest, Cultiva Hanfexpo, ICBC Berlin +1 | 2024 |
| Liptov Farm ↗ | Slovakia | CBD productsVaporizersHemp productsParaphernalia and smoking accessories | 5 | Cannafest, ICBC Berlin | 2026 |
| Truffly Made ↗ | United States | CBD productsParaphernalia and smoking accessoriesExtraction | 5 | Cannabis Europa, Cannafest, Cultiva Hanfexpo, ICBC Berlin | 2025 |
| ANRAC | Morocco | CBD productsAssociations and institutions | 4 | Cannabis Europa, Cannafest, ICBC Berlin | 2025 |
| Begrow ↗ | Turkey | Growing equipment | 4 | Cannafest, ICBC Berlin, Mary Jane Berlin, PTMC | 2026 |
| GemmaCert | Israel | CBD productsGrowing equipmentExtraction | 4 | Cannafest, ICBC Berlin, Mary Jane Berlin, Spannabis | 2023 |
| Magical Butter ↗ | United States | Extraction | 4 | Canapa Mundi, Cannafest, ICBC Berlin, Product Earth | 2023 |
| Pohanka Extracts ↗ | Czechia | Medical cannabis and laboratoriesParaphernalia and smoking accessoriesVaporizersExtraction | 4 | Cannafest, ICBC Berlin, Mary Jane Berlin | 2026 |
| PURE SRL ↗ | Italy | CBD products | 4 | Cannafest, ICBC Berlin | 2025 |
| The Pack Global | Spain | Wholesale and distributionCBD productsVaporizersExtraction | 4 | Cannafest, ICBC Berlin, Spannabis | 2025 |
| ASCERA ↗ | Canada | Paraphernalia and smoking accessoriesVaporizersExtraction | 3 | Cannafest, ICBC Berlin, Spannabis | 2024 |
| Garden Gems International ↗ | France | Growing equipment | 3 | Cannafest, ICBC Berlin, Mary Jane Berlin | 2025 |
| Microhemp Lab ↗ | Italy | CBD productsGrowing equipmentHemp productsMedical cannabis and laboratories | 3 | Cannafest, ICBC Berlin, Mary Jane Berlin | 2026 |
| STICK IT LABS LTD. ↗ | Israel | CBD productsParaphernalia and smoking accessoriesVaporizers | 3 | Cannafest, ICBC Berlin, Mary Jane Berlin | 2022 |
| ATOP Lighting Co., Ltd ↗ | China | Growing equipment | 2 | Cannafest, ICBC Berlin | 2025 |
| CannaAid ↗ | United States | CBD products | 2 | Cannafest, ICBC Berlin | 2023 |
| Dank Smoke ↗ | China | CBD productsParaphernalia and smoking accessoriesVaporizers | 2 | Cannafest, ICBC Berlin | 2025 |
| Florance | United States | CBD products | 2 | Cannafest, ICBC Berlin | 2018 |
| KALIBLOOM | United States | Vaporizers | 2 | Cannafest, ICBC Berlin | 2023 |
| The Cannavist ↗ | United Kingdom | CBD productsMedia and publishing | 2 | Cannafest, ICBC Berlin | 2022 |