| Atami ↗ | Spain, Germany | Growing equipmentNutrients and fertilizers | 99 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +18 | 2026 |
| Nachtschatten Verlag ↗ | Switzerland, Germany | Shops and retailersServices and consultingMedia and publishingAssociations and institutions | 54 | CB Expo, CannaBusiness, CannaFestival, CannaFriends +6 | 2026 |
| SANlight ↗ | Austria, Germany | Wholesale and distributionManufacturersGrowing equipment | 51 | CB Expo, CannaTrade, Cannafair, Cannafest +7 | 2026 |
| Deutscher Hanf Verband ↗ | Germany | Services and consultingMedia and publishingAssociations and institutions | 42 | CB Expo, CannaBusiness, CannaTrade, Cannabis XXL +6 | 2026 |
| Gizeh Raucherbedarf GmbH ↗ | Germany | Wholesale and distributionManufacturersParaphernalia and smoking accessories | 42 | CB Expo, Canapa Mundi, Canapa in Mostra, CannaBusiness +9 | 2026 |
| Grow In AG ↗ | Germany | Seed banks and geneticsGrowing equipmentWholesale and distributionServices and consulting | 41 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2026 |
| Storz & Bickel GmbH ↗ | Germany, United States | ManufacturersVaporizers | 40 | CB Expo, CannaBusiness, CannaTrade, Cannabis Europa +11 | 2026 |
| Prima Klima ↗ | Czechia, Germany | Growing equipmentManufacturers | 39 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2026 |
| OCB ↗ | France, Germany | Paraphernalia and smoking accessoriesWholesale and distributionCBD productsHemp products | 33 | 4.20 Hemp Fest, CB Expo, Canapa Mundi, CannaFestival +8 | 2026 |
| HydroGarden Ltd ↗ | United Kingdom, Germany | Wholesale and distributionGrowing equipment | 32 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +4 | 2025 |
| Trimpro ↗ | Canada, Germany | Growing equipmentSoftware and technology | 29 | CannaTrade, Cannafest, Cultiva Hanfexpo, Expocannabis +3 | 2022 |
| ROOR ↗ | France, Germany | Paraphernalia and smoking accessoriesCBD productsHemp products | 28 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +3 | 2023 |
| grow! Magazin ↗ | Germany | Media and publishingSeed banks and geneticsGrowing equipmentMedical cannabis and laboratories | 27 | CB Expo, CannaFriends, CannaTrade, Cultiva Hanfexpo +3 | 2026 |
| Hanfjournal ↗ | Germany | Media and publishing | 27 | CB Expo, CannaBusiness, CannaTrade, Cannabis Tipo Forte +6 | 2026 |
| Mascotte ↗ | Spain, Germany | Paraphernalia and smoking accessories | 25 | Cannafest, Expogrow, KONOPEX, Mary Jane Berlin +2 | 2026 |
| Black Leaf by Near Dark ↗ | Germany, Austria | Paraphernalia and smoking accessoriesVaporizersExtractionWholesale and distribution | 22 | Canapa Mundi, Cannafest, Expogrow, HamCan +4 | 2026 |
| G-SPOT ↗ | Germany | Paraphernalia and smoking accessories | 21 | CannaBusiness, CannaTrade, Cultiva Hanfexpo, Highlife +2 | 2019 |
| Hanf-Zeit ↗ | Germany | Hemp products | 20 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +2 | 2019 |
| HOMEbox ↗ | Austria, Germany | Growing equipment | 20 | CannaBusiness, Cannafest, Cultiva Hanfexpo, Expogrow +3 | 2025 |
| Near Dark ↗ | Germany | Paraphernalia and smoking accessories | 20 | CannaBusiness, CannaTrade, Cultiva Hanfexpo, Highlife +2 | 2023 |
| CBDkoffie ↗ | Netherlands, Germany | CBD productsGrowing equipmentHemp productsFood and beverages | 19 | Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi, CannaDouro +5 | 2025 |
| Jelly Joker - Freidank GmbH ↗ | Germany | Paraphernalia and smoking accessories | 16 | Cannabis XXL, Cannafest, Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| XTRACT ↗ | Germany | CBD productsShops and retailersHemp productsExtraction | 16 | Athens Cannabis Expo, CB Expo, CannaTrade, Cannabis Business Europe +6 | 2023 |
| Aptus Plant Tech ↗ | Netherlands, Germany | Growing equipmentSeed banks and geneticsNutrients and fertilizers | 15 | CannaTrade, Cannafest, Expogrow, Mary Jane Berlin +2 | 2026 |
| 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 |
| 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 |
| Greenhouse Hanf Kontor | Switzerland, Germany | Hemp products | 13 | CannaBusiness, CannaTrade | 2019 |
| Lux Light International ↗ | Germany | Growing equipmentCBD productsServices and consulting | 13 | CannaTrade, Cannafest, Cultiva Hanfexpo, Spannabis | 2023 |
| MSM Trading ↗ | Germany | Growing equipment | 13 | Cannafair, Cannafest, Cultiva Hanfexpo, HempsFair +1 | 2025 |
| Original Kavatza ↗ | Germany | ManufacturersParaphernalia and smoking accessories | 13 | CannaTrade, Cannafair, Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Tom Hemps ↗ | Spain, Germany | Hemp productsCBD productsWholesale and distributionShops and retailers | 13 | Athens Cannabis Expo, CBD Expo France, CannaDouro, Cannabis XXL +5 | 2023 |
| MiHa GmbH ↗ | Germany | Growing equipment | 12 | Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Weedmaps | Germany, Spain | Services and consultingMedia and publishing | 12 | CannaTrade, Cultiva Hanfexpo, ICBC Berlin, Mary Jane Berlin +1 | 2022 |
| Florganics ↗ | Germany | Seed banks and geneticsGrowing equipment | 11 | CannaFriends, Cannabis XXL, Cannafair, Cannafest +2 | 2025 |
| HBI Europe GmbH ↗ | Germany | Paraphernalia and smoking accessories | 11 | CB Expo, CannaBusiness, CannaTrade, Cannafest +2 | 2024 |
| Lumenmax ↗ | Germany | | 11 | CannaBusiness, Cannafair, Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| Spliff ↗ | Germany, Netherlands | Media and publishingParaphernalia and smoking accessories | 11 | CannaTrade, Cannabis Tipo Forte, Cannabizz Warsaw, Highlife +2 | 2019 |
| CannaTrust GmbH ↗ | Germany | Services and consultingMedia and publishing | 10 | CB Expo, CannaTrade, Cannabis Business Europe, HempsFair +1 | 2023 |
| Dipse ↗ | Germany | Paraphernalia and smoking accessoriesGrowing equipment | 10 | Cannabis Tipo Forte, Cannafest, Cultiva Hanfexpo, Mary Jane Berlin +1 | 2019 |
| Ferna Trade ↗ | Germany | Growing equipmentWholesale and distributionHemp productsCBD products | 10 | Cannafair, Cannafest, IndicaSativa Trade, Mary Jane Berlin | 2025 |
| Hanf Museum Berlin ↗ | Germany | Associations and institutions | 10 | CannaBusiness, Cannafest | 2018 |
| MJ Universe GmbH ↗ | Germany | Services and consulting | 10 | CannaTrade, ICBC Berlin | 2026 |
| Cannbro Technology GmbH ↗ | Germany | CBD productsVaporizersArt and culture | 9 | Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| Crazy Neighbours ↗ | Germany | Media and publishingArt and culture | 9 | Cannabis XXL, Cannafest, Cultiva Hanfexpo, KONOPEX +1 | 2017 |
| Graveda ↗ | Germany | VaporizersManufacturersWholesale and distributionShops and retailers | 9 | CannaTrade, Cannafair, Cannafest, Mary Jane Berlin +1 | 2026 |
| growTOOL Company ↗ | Germany | ManufacturersGrowing equipment | 9 | CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin | 2022 |
| 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 |
| Rolls® Smart-Filter ↗ | Czechia, Germany | Paraphernalia and smoking accessoriesWholesale and distributionManufacturers | 9 | CannaTrade, Cannabis XXL, Cannafest, KONOPEX | 2024 |
| Actitube ↗ | Germany | ManufacturersParaphernalia and smoking accessories | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +3 | 2024 |
| CleanU ↗ | Germany | Paraphernalia and smoking accessories | 8 | CannaTrade, Cannafest, Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Dupetit Natural Products ↗ | Germany | Hemp productsCosmetics and wellness | 8 | CannaBusiness, CannaTrade | 2004 |
| GrowControl ↗ | Germany | Growing equipmentManufacturers | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +1 | 2026 |
| Medusafilters ↗ | Germany | Paraphernalia and smoking accessories | 8 | Cannafair, Cultiva Hanfexpo, HempsFair, Mary Jane Berlin | 2026 |
| Narcos Europe GmbH ↗ | Germany | Paraphernalia and smoking accessoriesCBD productsNutrients and fertilizers | 8 | Cannafest, Mary Jane Berlin, Spannabis | 2025 |
| Omura ↗ | Germany, United States | Paraphernalia and smoking accessoriesVaporizers | 8 | CB Expo, Cannafest, ICBC Berlin, Mary Jane Berlin | 2026 |
| S&R Organics ↗ | Germany | ManufacturersSeed banks and geneticsGrowing equipment | 8 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +1 | 2026 |
| Zentauri ↗ | Germany | Paraphernalia and smoking accessories | 8 | CannaBusiness, CannaTrade | 2005 |
| 420Flow GmbH ↗ | Germany | Growing equipment | 7 | CannaFriends, Cannafair, HamCan, Mary Jane Berlin | 2026 |
| Branchenverband Cannabiswirtschaft e.V. ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipmentParaphernalia and smoking accessories | 7 | CB Expo, Cannabis Business Europe, HamCan, Mary Jane Berlin | 2026 |
| CIA TV ↗ | Germany | Media and publishing | 7 | Cannabis XXL, Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Deep Green | Germany | Associations and institutionsCBD productsVaporizers | 7 | Cannafest, IndicaSativa Trade | 2023 |
| GREEN PRO TECH GmbH | Germany | Growing equipment | 7 | CB Expo, Cultiva Hanfexpo, ICBC Berlin, Mary Jane Berlin +1 | 2024 |
| GrowTec ↗ | Spain, Germany | Seed banks and geneticsMedical cannabis and laboratoriesShops and retailersGrowing equipment | 7 | CannaBusiness, CannaTrade, ICBC Berlin, Spannabis | 2025 |
| LLI Consulting | Germany | Services and consultingGrowing equipment | 7 | Cannafest, Cultiva Hanfexpo, Spannabis | 2019 |
| UDOPEA ↗ | Germany | Paraphernalia and smoking accessories | 7 | CannaBusiness, CannaTrade, HamCan, HempsFair | 2025 |
| alephSana ↗ | Germany | Medical cannabis and laboratories | 6 | CB Expo, Cannabis Europa, ICBC Berlin, Mary Jane Berlin | 2026 |
| Calumet Spiritpipes ↗ | Germany | Paraphernalia and smoking accessories | 6 | Cannafest, Cultiva Hanfexpo, Mary Jane Berlin | 2023 |
| Cantourage ↗ | Germany | CBD productsMedical cannabis and laboratories | 6 | Cannabis Europa, HamCan, Mary Jane Berlin, Product Earth | 2026 |
| Exzessiv TV ↗ | Germany | Media and publishing | 6 | CannaTrade, Cannabizz Warsaw, ICBC Berlin, Mary Jane Berlin | 2019 |
| HANF! Medien ↗ | Germany, Switzerland | Media and publishing | 6 | CannaBusiness, CannaTrade | 2003 |
| HANFKONNEXION ↗ | Germany | Hemp products | 6 | CannaBusiness, CannaTrade | 2004 |
| Knecht GmbH ↗ | Germany | ManufacturersParaphernalia and smoking accessoriesGrowing equipment | 6 | CB Expo, CannaTrade, Cannafest, Cultiva Hanfexpo | 2022 |
| Liquid-Universum GmbH ↗ | Germany | VaporizersWholesale and distributionHemp productsServices and consulting | 6 | CannaTrade, Cannafest, Cultiva Hanfexpo, ICBC Berlin +1 | 2024 |
| Mein CBD ↗ | Germany | Hemp products | 6 | CannaTrade, ICBC Berlin, Mary Jane Berlin | 2021 |
| Mushroom Magazine ↗ | Germany | | 6 | CannaBusiness, CannaTrade, Cannafair, Cultiva Hanfexpo | 2019 |
| Prohibition Partners ↗ | Germany, United Kingdom | Media and publishing | 6 | CannaTrade, ICBC Berlin, Mary Jane Berlin, PTMC | 2025 |
| Stona ↗ | Germany | Paraphernalia and smoking accessoriesMedical cannabis and laboratories | 6 | Cannafair, Mary Jane Berlin | 2026 |
| Stoned Design / Phantastic Design ↗ | Germany, Switzerland | Media and publishingServices and consultingArt and culture | 6 | CannaTrade | 2026 |
| 420 Cloud ↗ | Germany | Growing equipmentMedia and publishingAssociations and institutions | 5 | Cannafair, ICBC Berlin, Mary Jane Berlin | 2024 |
| Aeroponik Systems ↗ | Germany | | 5 | CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin | 2019 |
| Agentur Sowjet GmbH ↗ | Germany | Media and publishing | 5 | CannaTrade | 2023 |
| Arvaloo GmbH ↗ | Germany | CBD productsSeed banks and geneticsVaporizersAssociations and institutions | 5 | CB Expo, Cannafair, Mary Jane Berlin | 2025 |
| AstroNova GmbH – ↗ | Germany | | 5 | Hemp & CBD Expo, ICBC Berlin, Spannabis | 2025 |
| Aurora Deutschland GmbH ↗ | Germany | Wholesale and distributionHemp productsMedical cannabis and laboratoriesGrowing equipment | 5 | CannaTrade, Mary Jane Berlin | 2026 |
| Bam Bam Bhole | Germany | Paraphernalia and smoking accessories | 5 | CannaBusiness, Mary Jane Berlin | 2019 |
| Budz and Bones | Germany | Hemp productsParaphernalia and smoking accessories | 5 | Mary Jane Berlin, Spannabis | 2023 |
| Bullet Europe | Germany | | 5 | CannaBusiness, Spannabis | 2004 |
| CAPA Cannabis Patientenverein e.V. | Germany | Cosmetics and wellnessMedia and publishingMedical cannabis and laboratories | 5 | CannaFriends, HamCan, Mary Jane Berlin | 2024 |
| CCELL ↗ | Hong Kong, China | CBD productsGrowing equipmentParaphernalia and smoking accessoriesVaporizers | 5 | CannaTrade, ICBC Berlin, Mary Jane Berlin, Spannabis | 2024 |
| Diamond Army | Germany | Hemp products | 5 | CannaTrade, Mary Jane Berlin | 2019 |
| DIGITAL POCKET SCALES EUROPE ↗ | Germany | Paraphernalia and smoking accessories | 5 | CannaBusiness, CannaTrade, Spannabis | 2005 |
| DMK 710 ↗ | Germany | Seed banks and geneticsGrowing equipmentParaphernalia and smoking accessoriesVaporizers | 5 | CannaFestival, Cannafair, Mary Jane Berlin | 2026 |
| Dutch Solutions ↗ | Germany, Netherlands | CBD productsGrowing equipment | 5 | CB Expo, Cannafair, Cannafest, Mary Jane Berlin | 2022 |
| EastSide-Impex GmbH ↗ | Germany | Wholesale and distributionHemp productsGrowing equipment | 5 | CannaTrade, Highlife | 2022 |
| Fenix MTX | Germany | Seed banks and geneticsGrowing equipment | 5 | Cannafair, Cannafest, Cultiva Hanfexpo | 2024 |
| Four 20 Pharma GmbH ↗ | Germany | Seed banks and geneticsMedical cannabis and laboratories | 5 | HamCan, ICBC Berlin, Mary Jane Berlin | 2025 |
| Grow Vital ↗ | Germany | Growing equipment | 5 | Cannabis XXL, Cannafest, Mary Jane Berlin | 2019 |
| Hanf & Natur ↗ | Germany | Hemp products | 5 | CannaBusiness, CannaTrade, Highlife | 2006 |
| HanfHaus ↗ | Germany | Hemp productsCosmetics and wellness | 5 | CannaBusiness, CannaTrade, Cannafair | 2022 |
| Hempvizer GMBH ↗ | Germany | CBD products | 5 | Cannabizz Warsaw, Cannafair, Mary Jane Berlin | 2024 |
| Lux Light ↗ | Germany | | 5 | Cannafair, Cannafest, Cultiva Hanfexpo | 2025 |
| Other Side ↗ | Germany | Paraphernalia and smoking accessories | 5 | CannaBusiness, CannaTrade | 2003 |
| Phantom Products ↗ | Germany | Growing equipment | 5 | Cannafair, Cannafest, Mary Jane Berlin | 2026 |
| RAW / ELEMENTS / JUICY ↗ | Germany | Paraphernalia and smoking accessories | 5 | Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| Seed Supplier ↗ | Germany | Seed banks and genetics | 5 | CannaFestival, Cannafair, HamCan, Mary Jane Berlin | 2026 |
| Storz & Bickel GmbH & Co. KG ↗ | Germany | Paraphernalia and smoking accessories | 5 | CannaTrade | 2007 |
| SynBiotic SE ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipmentVaporizers | 5 | CB Expo, ICBC Berlin, Mary Jane Berlin | 2026 |
| TCF The Climate Factory GmbH | Germany | Wholesale and distribution | 5 | CB Expo, CannaTrade, Cultiva Hanfexpo | 2023 |
| Weed.de | Germany, Malta | Seed banks and geneticsGrowing equipmentParaphernalia and smoking accessoriesMedical cannabis and laboratories | 5 | Cannafair, ICBC Berlin, Mary Jane Berlin | 2026 |
| Zippo GmbH ↗ | Germany | Media and publishing | 5 | ICBC Berlin, Mary Jane Berlin | 2026 |
| BIER-COMPANY GBR ↗ | Germany | Hemp products | 4 | Cannafest | 2025 |
| Bloomwell ↗ | Germany | Medical cannabis and laboratories | 4 | Cannabis Europa, ICBC Berlin, Mary Jane Berlin | 2026 |
| Blue-Mountain - Original Reggae Music ↗ | Germany | | 4 | CannaBusiness | 2004 |
| Breitengrad° CS GmbH | Germany | | 4 | CannaTrade, Cannabis XXL, HempsFair | 2022 |
| DrAnsay ↗ | Germany | Medical cannabis and laboratories | 4 | ICBC Berlin, Mary Jane Berlin | 2026 |
| GERMADOT | Germany | | 4 | CannaBusiness | 2004 |
| Greenlight-Shop ↗ | Germany | Growing equipment | 4 | Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| Grüne Hilfe- Netzwerk ↗ | Germany | Associations and institutions | 4 | CannaBusiness, CannaTrade | 2004 |
| Hanf Farm ↗ | Germany | | 4 | CannaBusiness, Cultiva Hanfexpo | 2017 |
| Heisenberg ↗ | Germany | Growing equipment | 4 | Cannafair, Mary Jane Berlin, Spannabis | 2023 |
| Hempro International ↗ | Germany | | 4 | CannaBusiness, HamCan | 2022 |
| High4Life ↗ | Germany | Seed banks and geneticsGrowing equipment | 4 | CannaFestival, CannaFriends, Cannafair, Mary Jane Berlin | 2025 |
| Highway Magazin | Germany | Services and consulting | 4 | CB Expo, CannaTrade, Cannabis XXL | 2023 |
| Hiperscan ↗ | Germany | CBD productsMedical cannabis and laboratories | 4 | Cannafair, ICBC Berlin, Mary Jane Berlin | 2025 |
| HIZEN Vaporizers ↗ | Germany | Growing equipmentParaphernalia and smoking accessoriesVaporizers | 4 | Cannafest, Mary Jane Berlin | 2026 |
| MadMac's Magic Haze Seeds ↗ | Germany | Seed banks and geneticsGrowing equipmentHemp productsMedical cannabis and laboratories | 4 | Mary Jane Berlin, Spannabis | 2026 |
| Medican | Germany | | 4 | CannaTrade, Cannafair, Mary Jane Berlin | 2019 |
| Norddampf ↗ | Germany | VaporizersCBD productsSeed banks and geneticsGrowing equipment | 4 | Cannafair, Mary Jane Berlin | 2026 |
| OCB-Vertriebs-GmbH ↗ | Germany | | 4 | CannaBusiness, Mary Jane Berlin | 2025 |
| Only Grams ↗ | Germany | CBD productsWholesale and distributionSeed banks and geneticsParaphernalia and smoking accessories | 4 | Mary Jane Berlin, Spannabis | 2026 |
| PlantBooom ↗ | Germany | Growing equipmentParaphernalia and smoking accessoriesHemp products | 4 | CannaFriends, Cannafair, Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Republic of Bongland | Austria, Germany | | 4 | CannaBusiness | 2004 |
| Sanity Group ↗ | Germany | | 4 | ICBC Berlin, Mary Jane Berlin | 2026 |
| Smile Bongs ↗ | Germany | Paraphernalia and smoking accessories | 4 | CannaTrade, Cultiva Hanfexpo | 2011 |
| Wilma's Lawn and Garden Germany GmbH ↗ | Germany | Growing equipmentWholesale and distributionManufacturers | 4 | CannaTrade, Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| Zero Bock | Germany | Hemp products | 4 | Cannafest, Cultiva Hanfexpo | 2017 |
| Airbend ↗ | Germany | | 3 | CB Expo, Cannafair | 2025 |
| ALD Amaze ↗ | Germany | | 3 | BALKANNABIS EXPO, Cannafair, Mary Jane Berlin | 2019 |
| Barongo ↗ | Germany | Medical cannabis and laboratories | 3 | Cannafair, Mary Jane Berlin | 2026 |
| Becanex GmbH | Germany | | 3 | CB Expo, ICBC Berlin | 2025 |
| Bud Voyage ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipment | 3 | Cannafair, Cannafest, Mary Jane Berlin | 2025 |
| California's Medical GmbH ↗ | Germany | CBD productsParaphernalia and smoking accessoriesMedical cannabis and laboratories | 3 | Mary Jane Berlin | 2025 |
| Cannamedical® Pharma GmbH ↗ | Germany | Medical cannabis and laboratoriesCBD productsHemp products | 3 | ICBC Berlin, Mary Jane Berlin | 2026 |
| Cannaplanta ↗ | Germany | CBD products | 3 | Cultiva Hanfexpo, Mary Jane Berlin | 2025 |
| Canopy Growth Germany GmbH ↗ | Germany | Medical cannabis and laboratories | 3 | ICBC Berlin, Mary Jane Berlin | 2025 |
| CanTime ↗ | Germany | Services and consultingMedia and publishing | 3 | CannaTrade, ICBC Berlin | 2026 |
| CSC Plauen | Germany | Associations and institutions | 3 | Cannafest, Mary Jane Berlin | 2017 |
| Dabinator | Germany | Hemp productsParaphernalia and smoking accessoriesVaporizers | 3 | Spannabis | 2021 |
| Danf ↗ | Germany | Growing equipment | 3 | Cannafair, Mary Jane Berlin | 2024 |
| Dipse / SSR-Produkt ↗ | Germany | | 3 | CannaBusiness, Cultiva Hanfexpo | 2013 |
| Dr. Donner’s | Germany | | 3 | CannaBusiness | 2003 |
| DrainMaster ↗ | Germany | Growing equipment | 3 | Mary Jane Berlin | 2026 |
| DryRocket ↗ | Germany | Growing equipment | 3 | Cannafair, Mary Jane Berlin, Spannabis | 2025 |
| enua Pharma GmbH ↗ | Germany | Medical cannabis and laboratories | 3 | Mary Jane Berlin | 2025 |
| Eyepress Fachmedien GmbH | Germany | Media and publishing | 3 | CannaTrade | 2024 |
| Floragard Vertriebs-GmbH ↗ | Germany | Growing equipmentHemp productsNutrients and fertilizers | 3 | Mary Jane Berlin, Spannabis | 2025 |
| Funky Fish | Netherlands, Germany | | 3 | CannaBusiness, Highlife | 2006 |
| FYTO ↗ | Germany | Growing equipment | 3 | Cannafair, Cannafest, Cultiva Hanfexpo | 2019 |
| GREEN MOOD ↗ | Germany | CBD products | 3 | Athens Cannabis Expo, HamCan | 2025 |
| Green Pro | Germany | Growing equipment | 3 | Mary Jane Berlin, Spannabis | 2024 |
| Green Vend | Germany | Media and publishingServices and consulting | 3 | CannaTrade, ICBC Berlin, Mary Jane Berlin | 2024 |
| Grow! Magazin / HVD GmbH ↗ | Germany | | 3 | CannaBusiness, CannaTrade | 2014 |
| Hanf Mode International | Germany | Hemp products | 3 | CannaBusiness, CannaTrade | 2003 |
| Hecho ↗ | Germany | Paraphernalia and smoking accessories | 3 | Cannafest, Mary Jane Berlin | 2019 |
| Heinz Troeber GmbH & Co KG | Germany | Paraphernalia and smoking accessories | 3 | Spannabis | 2019 |
| Hempedelic ↗ | Germany, Switzerland | Media and publishing | 3 | CannaTrade, Cannafest, Mary Jane Berlin | 2019 |
| Herbasana ↗ | Germany | Medical cannabis and laboratoriesGrowing equipment | 3 | Mary Jane Berlin | 2026 |
| High Society ↗ | Germany, France | CBD productsWholesale and distributionShops and retailersManufacturers | 3 | CBD Expo France, Mary Jane Berlin | 2026 |
| Housegrow ↗ | Germany | | 3 | CannaBusiness | 2003 |
| IACM ↗ | Germany | Associations and institutions | 3 | CannaBusiness, CannaTrade, Mary Jane Berlin | 2016 |
| Innosteam GmbH | Germany | Wholesale and distribution | 3 | HempsFair, Mary Jane Berlin, Spannabis | 2023 |
| IUVO Therapeutics ↗ | Germany | Medical cannabis and laboratories | 3 | Mary Jane Berlin | 2026 |
| Lichtblick Frankfurt | Germany | Wholesale and distributionShops and retailers | 3 | CannaTrade, Cannafair | 2024 |
| Lucky-Luke-Pipes ↗ | Germany | Paraphernalia and smoking accessories | 3 | CannaBusiness, CannaTrade, Cannafair | 2019 |
| Mainhattan Seeds ↗ | Germany | Seed banks and genetics | 3 | CannaFriends, Cannafair, Mary Jane Berlin | 2025 |
| Malkmus Holistic GmbH ↗ | Germany | CBD productsWholesale and distributionHemp productsSeed banks and genetics | 3 | CB Expo, Cannafest | 2025 |
| Meca420 GmbH ↗ | Germany | Medical cannabis and laboratoriesSeed banks and geneticsGrowing equipmentHemp products | 3 | Cannafair, Mary Jane Berlin | 2026 |
| Natur Art ↗ | Switzerland, Germany | | 3 | CannaBusiness, CannaTrade, KONOPEX | 2016 |
| Nimbus Health ↗ | Germany | Medical cannabis and laboratories | 3 | Cannafair, Mary Jane Berlin | 2024 |
| Remexian Pharma GmbH ↗ | Germany | Medical cannabis and laboratories | 3 | ICBC Berlin, Mary Jane Berlin | 2026 |
| RENACT ↗ | Germany, Cyprus | CBD productsVaporizersHemp products | 3 | CB Expo, Mary Jane Berlin | 2025 |
| Romberg & Sohn ↗ | Germany | Growing equipment | 3 | Cannafest, Cultiva Hanfexpo | 2016 |
| SCIEX | Germany | Medical cannabis and laboratories | 3 | Athens Cannabis Expo, ICBC Berlin | 2022 |
| Steve Stoned ↗ | Germany | Hemp products | 3 | CannaBusiness, CannaTrade | 2007 |
| Traumkraft ↗ | Germany | | 3 | CannaBusiness | 2004 |
| Unicomundo® ↗ | Germany | Paraphernalia and smoking accessories | 3 | CannaBusiness, CannaTrade | 2004 |
| Vayamed GmbH ↗ | Germany | Growing equipmentHemp productsMedical cannabis and laboratories | 3 | HamCan, Mary Jane Berlin | 2025 |
| Verein für Drogenpolitik e.V. | Germany | Associations and institutions | 3 | CannaBusiness, CannaTrade | 2004 |
| 420+ / NESS Online GmbH ↗ | Germany | Associations and institutions | 2 | Cannabis XXL, Mary Jane Berlin | 2024 |
| ACM-Arbeitsgemeinschaft Cannabis als Medizin e.V. ↗ | Germany | | 2 | CannaBusiness | 2002 |
| Adonhusa GmbH | Germany | Seed banks and genetics | 2 | Cannafest, Mary Jane Berlin | 2025 |
| Aladin´s Art & Shisha Shop | Germany | | 2 | CannaBusiness | 2004 |
| Asia-Handmade | Germany | Art and culture | 2 | CannaBusiness, CannaTrade | 2005 |
| Bioflower sro ↗ | Germany, Czechia | CBD productsVaporizersWholesale and distribution | 2 | Cannafest, Spannabis | 2026 |
| Black Tuna ↗ | Germany | Seed banks and genetics | 2 | Cannafest, KONOPEX | 2025 |
| Bloomwell Group ↗ | Germany | Medical cannabis and laboratories | 2 | ICBC Berlin, Mary Jane Berlin | 2026 |
| Blue-Mountain Original SweetleafTM Produkte | Germany | | 2 | CannaBusiness | 2004 |
| Blunt Wrap USA ↗ | Germany, United States | | 2 | CannaBusiness | 2004 |
| Blütezeit GmbH | Germany | Growing equipmentVaporizersMedical cannabis and laboratoriesMedia and publishing | 2 | Mary Jane Berlin | 2025 |
| Bong-Factory | Germany | | 2 | CannaBusiness | 2003 |
| BongoBong / Hi-Grounds | Germany | | 2 | CannaBusiness | 2004 |
| BvCW - Branchenverband Cannabiswirtsc ... | Germany | | 2 | CannaTrade | 2026 |
| Cannabench by Knecht ↗ | Germany | Growing equipment | 2 | CannaFestival, Cannafest | 2026 |
| Cannabis Kanzlei ↗ | Germany | CBD productsAssociations and institutions | 2 | Mary Jane Berlin | 2024 |
| CANNABIS-NET ↗ | Germany | | 2 | BALKANNABIS EXPO, CB Expo | 2021 |
| Cannasseur Club ↗ | Germany | Wholesale and distributionManufacturers | 2 | CannaTrade, Cannafair | 2022 |
| CannaZen® ↗ | Germany | Medical cannabis and laboratoriesCBD productsHemp products | 2 | Mary Jane Berlin | 2026 |
| canymed ↗ | Germany | Medical cannabis and laboratories | 2 | ICBC Berlin, Mary Jane Berlin | 2025 |
| Catweazel Aachen ↗ | Germany | | 2 | CannaBusiness | 2004 |
| Chiron OHG | Germany | Wholesale and distributionShops and retailers | 2 | CannaTrade | 2026 |
| CK Progressiv GmbH Cannabis Kultur ↗ | Germany | | 2 | CannaBusiness | 2003 |
| Danneman El Noble Cigarro GmbH ↗ | Germany | | 2 | Mary Jane Berlin | 2025 |
| DataSweet Online GmbH ↗ | Germany | | 2 | ICBC Berlin, Mary Jane Berlin | 2026 |
| DEL-KO ↗ | Germany | Growing equipment | 2 | Cannafest, Mary Jane Berlin | 2019 |
| Demecan Holding GmbH ↗ | Germany | Growing equipmentMedical cannabis and laboratories | 2 | Mary Jane Berlin | 2025 |
| DRYFERM ↗ | Germany | Growing equipmentParaphernalia and smoking accessories | 2 | CannaFriends, Mary Jane Berlin | 2025 |
| Edm. Romberg & Sohn ↗ | Germany | Growing equipment | 2 | Cannafest | 2014 |
| Enlight Media ↗ | Germany | | 2 | CannaTrade | 2018 |
| ESA-Test GmbH ↗ | Germany | | 2 | CB Expo | 2025 |
| Fa. CleanU ↗ | Germany | | 2 | CannaTrade | 2014 |
| FLASHBACK | Germany | | 2 | CannaBusiness | 2002 |
| Flowa Powa ↗ | Germany | ManufacturersServices and consulting | 2 | CannaTrade, Cannafair | 2022 |
| Four Twenty Solutions GmbH / Highway Magazin | Germany | | 2 | CannaTrade | 2018 |
| Gfi - Lights | Germany | Growing equipment | 2 | Cannafest, Cultiva Hanfexpo | 2014 |
| Green - Secret Flowers & Wholesale ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipmentVaporizers | 2 | Cannafest, Mary Jane Berlin | 2025 |
| GrowTechnology GmbH ↗ | Germany | Growing equipment | 2 | Mary Jane Berlin | 2025 |
| gutmut saatgut ↗ | Germany | Seed banks and genetics | 2 | CannaFriends, Mary Jane Berlin | 2025 |
| HamCan | Germany | | 2 | CannaTrade | 2026 |
| Hanf AG ↗ | Germany | Media and publishing | 2 | CannaTrade, ICBC Berlin | 2018 |
| Hanf Mode International Ldt. | Germany | Hemp products | 2 | CannaTrade | 2005 |
| Hanf-Kompass Dr. Brahms Medien | Germany, Switzerland | Media and publishingServices and consulting | 2 | CannaTrade | 2022 |
| Hanf.com ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipmentHemp products | 2 | Cannafest, Mary Jane Berlin | 2025 |
| Hanfburg ↗ | Germany | Media and publishing | 2 | CannaTrade | 2006 |
| Harter GmbH ↗ | Germany | ManufacturersServices and consulting | 2 | CB Expo, CannaTrade | 2023 |
| Hashcowboys ↗ | Germany | Media and publishing | 2 | Mary Jane Berlin | 2026 |
| Head2b.com | Germany | Paraphernalia and smoking accessories | 2 | CannaBusiness, CannaTrade | 2003 |
| hempy´s shop ↗ | Germany | | 2 | CannaBusiness | 2002 |
| HerbTrack ↗ | Germany | Growing equipment | 2 | Mary Jane Berlin | 2026 |
| Internationale Arbeitsgemeinschaft Cannabis als Medizin e.V. (IACM) | Germany | Associations and institutions | 2 | CannaTrade | 2003 |
| J & K Consulting GmbH ↗ | Germany | | 2 | CB Expo, Cannabis Business Europe | 2022 |
| Joker-Tools, Jochen Keller ↗ | Germany | | 2 | CannaBusiness | 2003 |
| KANZLEI SCHILLMANN ↗ | Germany | | 2 | Mary Jane Berlin | 2025 |
| Khala | Germany | Shops and retailersManufacturers | 2 | CannaTrade | 2026 |
| Konoptikum ↗ | Germany, Czechia | Media and publishing | 2 | CannaTrade, Cannafest | 2014 |
| LABELISTEN / Frank Plechschmidt ↗ | Germany | Media and publishing | 2 | Mary Jane Berlin | 2025 |
| LandMorePacks | Germany | Paraphernalia and smoking accessories | 2 | Mary Jane Berlin | 2026 |
| LumiFlora ↗ | Germany | Growing equipment | 2 | Cannafest, Mary Jane Berlin | 2026 |
| Marj-Jane-Seeds | Germany | | 2 | Mary Jane Berlin | 2026 |
| MaxGrow ↗ | Germany | | 2 | CannaBusiness, Highlife | 2006 |
| Muselmann Speziallampen ↗ | Germany | | 2 | CannaBusiness | 2002 |
| No Merseeds Genetic | Germany | | 2 | Mary Jane Berlin | 2025 |
| PHANTASTIC ART & DESIGN ↗ | Germany | | 2 | CannaBusiness | 2004 |
| PIGON / Import-Export Kabakov | Germany | | 2 | CannaBusiness | 2002 |
| Plaisir Glas / Dietmar Reiss | Germany | Paraphernalia and smoking accessories | 2 | CannaTrade | 2003 |
| PURIZE® Filters ↗ | Germany | Paraphernalia and smoking accessoriesVaporizers | 2 | Cannafest, Cultiva Hanfexpo | 2025 |
| PURIZE® Filters GmbH & Co. KG ↗ | Germany | Paraphernalia and smoking accessoriesWholesale and distributionShops and retailersHemp products | 2 | CannaTrade, Cannafest | 2022 |
| Raw | Elements ↗ | Germany | Wholesale and distributionParaphernalia and smoking accessories | 2 | Mary Jane Berlin, Spannabis | 2026 |
| RBH 23 | Germany | | 2 | CannaTrade, Expogrow | 2014 |
| red & white | Germany | Food and beverages | 2 | CannaTrade | 2019 |
| Research & Experience ↗ | Germany | | 2 | CannaBusiness | 2004 |
| RM Group/Trend Center | Germany | | 2 | Spannabis | 2006 |
| ROOR Glasunikate ↗ | Germany | Paraphernalia and smoking accessories | 2 | CannaTrade | 2003 |
| RootCube ↗ | Germany | Growing equipment | 2 | Cannafest, Mary Jane Berlin | 2026 |
| Sens-Media UG (haftungsbeschränkt) & Co. KG ↗ | Germany | Media and publishing | 2 | CannaTrade | 2019 |
| Sensatonics GmbH ↗ | Germany | | 2 | CannaBusiness | 2004 |
| SSR Produkt / Dipse ↗ | Germany | Paraphernalia and smoking accessories | 2 | CannaTrade, Highlife | 2006 |
| Surabhi Natural Products | Germany | | 2 | CannaBusiness | 2004 |
| Tetrapy ↗ | Germany | Medical cannabis and laboratories | 2 | Cannafair, Mary Jane Berlin | 2025 |
| The Happiest Hour / THHE UG (haftungsbeschränkt) | Germany | | 2 | Mary Jane Berlin | 2025 |
| The Link ↗ | Germany | | 2 | CannaBusiness | 2001 |
| The Magic 710 | Germany | Growing equipmentVaporizersHemp products | 2 | Mary Jane Berlin | 2026 |
| Therismos GmbH ↗ | Germany | Medical cannabis and laboratories | 2 | ICBC Berlin, Mary Jane Berlin | 2024 |
| Timberjane GmbH ↗ | Germany | Growing equipment | 2 | Mary Jane Berlin | 2024 |
| Tradex Import-Export GmbH | Germany | | 2 | CannaBusiness | 2003 |
| Treez GmbH ↗ | Germany | Growing equipmentParaphernalia and smoking accessoriesCBD products | 2 | Mary Jane Berlin | 2025 |
| Treibhaus ↗ | Germany | | 2 | CannaBusiness | 2003 |
| VAPORMED Inhalatoren ↗ | Germany | | 2 | CannaBusiness, CannaTrade | 2002 |
| VAUEN Vereinigte Pfeifenfabriken Nürnberg GmbH ↗ | Germany | Paraphernalia and smoking accessories | 2 | Mary Jane Berlin | 2025 |
| WMG Pharma GmbH ↗ | Germany | Medical cannabis and laboratories | 2 | Mary Jane Berlin | 2025 |
| [RBH23] c/o Agence Sowjet GmbH | Germany | | 1 | CannaTrade | 2012 |
| 1Tip / Onetip ↗ | Germany | Paraphernalia and smoking accessoriesHemp products | 1 | Mary Jane Berlin | 2024 |
| 420 DAY EVERYDAY e.V. | Germany | Media and publishing | 1 | Mary Jane Berlin | 2025 |
| 420-SmokeBox | Germany | | 1 | Mary Jane Berlin | 2024 |
| 4ZWANNI GmbH ↗ | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2024 |
| A & P VOLCANO HEMP GmbH ↗ | Germany | CBD productsGrowing equipmentVaporizers | 1 | Mary Jane Berlin | 2025 |
| A-ATLAS Filmproduktion ↗ | Germany | | 1 | CannaBusiness | 2003 |
| Agentura Sowjet ↗ | Germany | Media and publishing | 1 | Cannafest | 2010 |
| Agro Top Garden | Germany | | 1 | CannaTrade | 2023 |
| AGT-Roboplant GmbH | Germany | | 1 | Mary Jane Berlin | 2024 |
| Aladin Ägyptischer Shop ↗ | Germany | Paraphernalia and smoking accessories | 1 | CannaTrade | 2003 |
| alephSana - die medizinische Cannabis Boutique ↗ | Germany | | 1 | Mary Jane Berlin | 2025 |
| alephSana GmbH & Berliner Cannabishilfe ↗ | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2024 |
| Alibia ↗ | Germany | VaporizersExtraction | 1 | Cannafest | 2023 |
| Alle Farben Apotheke ↗ | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2024 |
| Ambientshop ↗ | Germany | Seed banks and geneticsGrowing equipmentHemp productsMedia and publishing | 1 | Mary Jane Berlin | 2025 |
| ApexStrains | Germany | Growing equipmentHemp productsMedia and publishing | 1 | Mary Jane Berlin | 2025 |
| Arbeitsgemeinschaft der Hanfwirtschaft in Europa | Germany | | 1 | CannaBusiness | 2002 |
| Arka | Germany | Growing equipmentHemp products | 1 | Cannafest | 2019 |
| Arka Biotech ↗ | Germany | Growing equipment | 1 | Cannafest | 2014 |
| ASA GmbH - Blubberhaus.de ↗ | Germany | | 1 | CannaTrade | 2007 |
| Atami / Wilma's Lawn and Garden Germany GmbH ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2025 |
| Aurora Europe GmbH ↗ | Germany | Vaporizers | 1 | Cannafest | 2025 |
| Authentic Pleasure OHG ↗ | Germany | Paraphernalia and smoking accessories | 1 | CannaTrade | 2006 |
| Bavarian Krauts GmbH / Pineapple Kush Papers ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipmentVaporizers | 1 | Mary Jane Berlin | 2024 |
| Bernd Moser Entertainment ↗ | Germany | | 1 | CannaBusiness | 2001 |
| BIGGER TREES ↗ | Germany | Seed banks and geneticsGrowing equipmentHemp products | 1 | Mary Jane Berlin | 2024 |
| Bivac | Germany | Paraphernalia and smoking accessories | 1 | Spannabis | 2023 |
| Black Leaf / Near Dark GmbH | Germany | Paraphernalia and smoking accessories | 1 | Spannabis | 2026 |
| Bongobong ↗ | Germany | | 1 | CannaBusiness | 2001 |
| Brauerei Zoller-Hof | Germany | Wholesale and distributionShops and retailers | 1 | CannaTrade | 2022 |
| BRAUN CONception | Germany | | 1 | CannaBusiness | 2004 |
| Bringmann & Kopetzki ↗ | Germany | | 1 | CannaBusiness | 2004 |
| BUDS & LEAVES GmbH ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2025 |
| BudVoyage Seeds ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipment | 1 | Mary Jane Berlin | 2024 |
| Budz and Bones / Dabinator | Germany | Hemp products | 1 | Spannabis | 2022 |
| Bundesnetzwerk Drogenpolitik (BVD) / LAG Drogen Berlin | Germany | Associations and institutions | 1 | CannaTrade | 2005 |
| Bundesverband der Eltern und Angehörigen für akzeptierende Drogenarbeit e.V. | Germany | | 1 | CannaBusiness | 2004 |
| Bündnis Hanfparade e.V. ↗ | Germany | Associations and institutions | 1 | CannaTrade | 2004 |
| Bunte Blüte | Germany | | 1 | Mary Jane Berlin | 2025 |
| Bunte Blüte / BB Recreational GmbH ↗ | Germany | CBD products | 1 | Mary Jane Berlin | 2024 |
| Buschmann Bücher Berlin | Germany | Media and publishing | 1 | CannaTrade | 2003 |
| C-GROW.TECH GmbH ↗ | Germany | Associations and institutions | 1 | Mary Jane Berlin | 2025 |
| California Sunrise c/o Fischer GmbH | Germany | | 1 | CannaBusiness | 2004 |
| Canapuff Germany GmbH ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Canna Deutschland GmbH ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2024 |
| Canna Nova Apotheke | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |
| CANNA-LEATHER-CRAFT ↗ | Germany | | 1 | Mary Jane Berlin | 2025 |
| CannaBioDerm / Jerome Bechtold | Germany | | 1 | CannaTrade | 2018 |
| Cannabis Akademie / Hosttronic - Inh. Aurora Kramer ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Cannabis Kultur | Germany | Media and publishing | 1 | CannaTrade | 2003 |
| Cannabis Social Club Plauen | Germany | | 1 | Cannafest | 2015 |
| Cannabis-Club ↗ | Germany | | 1 | CannaTrade | 2007 |
| Cannadusa - Medusa Engineering GmbH ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| cannaflow GmbH ↗ | Germany | Growing equipmentAssociations and institutions | 1 | Mary Jane Berlin | 2024 |
| Captain Weedy ↗ | Germany | Media and publishingAssociations and institutions | 1 | Mary Jane Berlin | 2025 |
| CASA NATURA | Germany | Hemp products | 1 | CannaBusiness | 1999 |
| CeBiol Blockchain Solutions GmbH ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Cheech Pipes | Germany | | 1 | CannaBusiness | 2002 |
| CHEECH-HEADSHOP ↗ | Germany | | 1 | CannaBusiness | 2003 |
| CherryCO ↗ | Germany | Growing equipmentMedical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |
| Chillout forever | Germany | | 1 | CannaBusiness | 2001 |
| Christoph Blömer | Germany | | 1 | CannaBusiness | 2004 |
| CLEAR MACHINE ↗ | Germany | | 1 | CannaBusiness | 2001 |
| Club Blum | Germany | | 1 | Mary Jane Berlin | 2025 |
| CLUDI-Paraphernalia ↗ | Germany | | 1 | CannaBusiness | 2003 |
| Collagerie der Fanthasie | Germany | | 1 | CannaBusiness | 2002 |
| Copeia GmbH ↗ | Germany | | 1 | CB Expo | 2022 |
| Cosmic GmbH & Co. KG i.Gr. | Germany | Seed banks and geneticsGrowing equipmentMedia and publishing | 1 | Mary Jane Berlin | 2024 |
| CSC Connect mit Wolke Growshop & Lifestyle und SunriseGlassGallery ↗ | Germany | Seed banks and geneticsGrowing equipmentParaphernalia and smoking accessoriesVaporizers | 1 | Mary Jane Berlin | 2025 |
| Csc The Ottermann's / Fohse | Germany | Growing equipmentAssociations and institutions | 1 | Mary Jane Berlin | 2025 |
| Dein CSC e.V. ↗ | Germany | Seed banks and geneticsGrowing equipmentHemp products | 1 | Mary Jane Berlin | 2024 |
| Deutsche Anbaugesellschaft DAG GmbH ↗ | Germany | Growing equipmentAssociations and institutions | 1 | Mary Jane Berlin | 2024 |
| DIGISCALES GERMANY | Germany | | 1 | CannaBusiness | 2004 |
| Digital Pocket Scales ↗ | Germany | Paraphernalia and smoking accessories | 1 | CannaTrade | 2001 |
| Digital Pocket Scales Europe / Dipse ↗ | Germany | Paraphernalia and smoking accessories | 1 | CannaTrade | 2004 |
| DMW-Epic ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Dope Seeds I Florganics I Black Tuna ↗ | Germany | Seed banks and geneticsGrowing equipment | 1 | Mary Jane Berlin | 2025 |
| Drug Education Agency (DEA) ↗ | Germany | | 1 | CannaTrade | 2014 |
| DRYSAFE | Germany | Growing equipment | 1 | Mary Jane Berlin | 2025 |
| Eastside Impex - Homebox | Germany | | 1 | CannaTrade | 2007 |
| Edition Steffan ↗ | Germany | | 1 | CannaBusiness | 2004 |
| EEN ROOCHEN ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Eisblümerl Naturkost | Germany | | 1 | CannaBusiness | 1999 |
| Elixier ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Empaliko UG ↗ | Germany | CBD productsSeed banks and geneticsMedia and publishingAssociations and institutions | 1 | Mary Jane Berlin | 2024 |
| Empaliko UG (hb) ↗ | Germany | | 1 | CB Expo | 2022 |
| EmpowHer Cannabis Society | Germany | Services and consulting | 1 | CannaTrade | 2026 |
| Entheogene Blätter ↗ | Germany | Media and publishing | 1 | CannaTrade | 2004 |
| Entheogene Blätter - maiLab ↗ | Germany | Media and publishing | 1 | CannaTrade | 2005 |
| espro filter | Germany | | 1 | CannaBusiness | 2004 |
| Ethereo GmbH | Germany | | 1 | Mary Jane Berlin | 2024 |
| Euphoria Head + Grow | Germany | | 1 | CannaBusiness | 2004 |
| expo display services | Germany | | 1 | Mary Jane Berlin | 2025 |
| F1 Family Farmz | Germany | | 1 | Mary Jane Berlin | 2025 |
| Fachhochschule Erfurt, Fakultät LGF ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Faserinstitut Bremen e.V. | Germany | | 1 | CannaBusiness | 1999 |
| FEELGOOD - HeadShop & GrowShop ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Fire-Flow Vertriebs und Marketing GmbH ↗ | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2025 |
| for you GmbH | Germany | | 1 | CannaBusiness | 2003 |
| FreezeDry GmbH ↗ | Germany | Growing equipmentMedical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |
| Ganesha | Germany | | 1 | CannaBusiness | 2004 |
| GANJAR | Germany | Manufacturers | 1 | CannaTrade | 2024 |
| Gas Station | Germany | | 1 | Mary Jane Berlin | 2025 |
| Gateway CNBS UG ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| General Growing ↗ | Germany | | 1 | CannaBusiness | 2003 |
| Gercanna GmbH ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipment | 1 | Cannafest | 2025 |
| Goldener Zweig ↗ | Germany | | 1 | CannaBusiness | 2003 |
| GRAEF Gruppe - Sicherheit für Generationen ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| Gravity Vortex Europe | Germany | | 1 | CannaTrade | 2007 |
| Green Ever Life e.V ↗ | Germany | Seed banks and geneticsHemp productsMedical cannabis and laboratoriesAssociations and institutions | 1 | Mary Jane Berlin | 2025 |
| Green Hope Gewächshaustechnik & Pflanzenbedarf ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Green Social Club e.V. ↗ | Germany | Seed banks and geneticsGrowing equipmentAssociations and institutions | 1 | Mary Jane Berlin | 2024 |
| Green Thumb Media | Germany | Services and consulting | 1 | CannaTrade | 2022 |
| GROW Deutschland GmbH ↗ | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2024 |
| Grow in Berlin GbR Salinger & Mack ↗ | Germany | Growing equipment | 1 | CannaTrade | 2005 |
| Grow my Green | Germany | Growing equipmentHemp products | 1 | Mary Jane Berlin | 2024 |
| grow! HDV-Verlag. ↗ | Germany | | 1 | CannaBusiness | 2002 |
| Grow! Magazin / Hanf Verlag Darmstadt GmbH ↗ | Germany | Media and publishing | 1 | CannaTrade | 2004 |
| Growbird.de GmbH ↗ | Germany | Seed banks and geneticsGrowing equipmentWholesale and distribution | 1 | Cannafest | 2025 |
| growTOOL Company Europe GmbH ↗ | Germany | | 1 | CannaTrade | 2014 |
| Hanf Journal & Exzessiv das Magazin ↗ | Germany | | 1 | CannaTrade | 2012 |
| Hanf Verlag Darmstadt GmbH ↗ | Germany | Seed banks and geneticsGrowing equipmentMedical cannabis and laboratoriesMedia and publishing | 1 | Mary Jane Berlin | 2025 |
| Hanf-Faser-Fabrik Uckermark | Germany | | 1 | CannaBusiness | 1999 |
| Hanffest ↗ | Germany | | 1 | CannaBusiness | 2002 |
| Hanffest / Highway Headshop ↗ | Germany | | 1 | CannaBusiness | 2001 |
| Hanfkonnexion Gross- und Einzelhandel ↗ | Germany | Hemp products | 1 | CannaTrade | 2005 |
| HBI Europe GmbH / Bivac | Germany | Paraphernalia and smoking accessories | 1 | Spannabis | 2022 |
| Head2b | Germany | | 1 | CannaBusiness | 2002 |
| Heading International | Germany | | 1 | CannaBusiness | 2003 |
| Heinz Troeber Gmbh & Co Kg / ATOMIC/ OCB | Germany | Paraphernalia and smoking accessories | 1 | Spannabis | 2022 |
| Hempedelic & mushroom magazine ↗ | Germany | | 1 | CannaTrade | 2018 |
| Hempro International Production | Germany | | 1 | Highlife | 2006 |
| Herat Großhandel e.K. ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Herb Shuttles e.K. - King Palm & PURIZE Filters ↗ | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2024 |
| HiperScan/Apo-Ident | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |
| HiPipe ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| HiPipe / Jaco - Dr. Jaeniche GmbH&Co. KG ↗ | Germany | | 1 | Mary Jane Berlin | 2025 |
| Homegrow Publishing | Germany | | 1 | CannaBusiness | 2004 |
| Hubey GmbH ↗ | Germany | Growing equipmentParaphernalia and smoking accessories | 1 | Mary Jane Berlin | 2025 |
| Huma Cult | Germany | Growing equipment | 1 | CannaTrade | 2003 |
| HUMINTECH GmbH ↗ | Germany | | 1 | CB Expo | 2021 |
| Hydrogarden – Grow in AG | Germany | Wholesale and distribution | 1 | Spannabis | 2023 |
| HydroHighLights.eu E.U. | Germany | | 1 | CannaTrade | 2012 |
| Initative Hanfdemo Köln c/o CannaCom e.V. | Germany | | 1 | CannaBusiness | 2004 |
| InterHanf AG | Germany | Media and publishing | 1 | CannaTrade | 2004 |
| INWELT Wasserpunkt ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Ivy GmbH ↗ | Germany | CBD productsSeed banks and geneticsMedical cannabis and laboratories | 1 | Mary Jane Berlin | 2024 |
| Jan Kath Design GmbH | Germany | | 1 | CannaBusiness | 2002 |
| JOHN-HAZE, Grow + Headshop | Germany | | 1 | CannaBusiness | 2002 |
| Johnny Dabb | Germany | CBD productsParaphernalia and smoking accessoriesExtraction | 1 | Cannafest | 2019 |
| JOKER-TOOLS ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Joyway | Germany | Hemp products | 1 | CannaBusiness | 1999 |
| JUCHHEIM selbst. Partnerin | Germany | CBD products | 1 | CannaTrade | 2019 |
| Kaya Agypt Shihas | Germany | Paraphernalia and smoking accessories | 1 | CannaTrade | 2003 |
| Kaya Agypt Shishas ↗ | Germany | | 1 | CannaBusiness | 2003 |
| Kayacutter | Germany | | 1 | CannaBusiness | 2002 |
| King Palm x Herb Shuttles ↗ | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2025 |
| KISTO KESTO ↗ | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2025 |
| Klarmann Elektro ↗ | Germany | Growing equipmentAssociations and institutions | 1 | Mary Jane Berlin | 2024 |
| Klaus der Gärtner | Germany | Growing equipmentParaphernalia and smoking accessories | 1 | Mary Jane Berlin | 2024 |
| KNAUER Wissenschaftliche Geräte GmbH ↗ | Germany | | 1 | CB Expo | 2021 |
| Koala Products GmbH ↗ | Germany | CBD products | 1 | Mary Jane Berlin | 2025 |
| Konopravda | Germany | | 1 | CannaTrade | 2012 |
| Konoptikum c/o Agentur Sowjet ↗ | Germany | | 1 | CannaTrade | 2012 |
| Krass Design | Germany | | 1 | CannaBusiness | 2001 |
| Kreutz GmbH ↗ | Germany | Growing equipmentAssociations and institutions | 1 | Mary Jane Berlin | 2025 |
| Kündig Nahrungsmittel GmbH & Co KG ↗ | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2024 |
| LABELISTEN ↗ | Germany | Media and publishingArt and culture | 1 | Cannafest | 2024 |
| LEA SYSTEMS KG | Germany | | 1 | Mary Jane Berlin | 2024 |
| Leway GmbH ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2025 |
| Lift and Launch ↗ | Germany | CBD productsSeed banks and geneticsGrowing equipmentParaphernalia and smoking accessories | 1 | Mary Jane Berlin | 2025 |
| Linsten ↗ | Germany | | 1 | CannaBusiness | 2001 |
| Liquid-Univesum GmbH | Germany | Wholesale and distributionShops and retailersServices and consulting | 1 | CannaTrade | 2022 |
| LizzyBlizz | Germany | | 1 | Mary Jane Berlin | 2024 |
| Luceo | Germany | | 1 | CannaTrade | 2018 |
| MAAWI Petra Kühne | Germany | | 1 | CannaTrade | 2022 |
| Mack bio-agrar GmbH / Weedefix ↗ | Germany | Growing equipmentHemp products | 1 | Mary Jane Berlin | 2025 |
| MAHGOLI Retail UG ↗ | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |
| mailab Hartwin Rohde ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Manitou Tobacco GmbH ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Mary janes growshop ↗ | Germany | Seed banks and geneticsGrowing equipment | 1 | Mary Jane Berlin | 2025 |
| Mehta & Jablonski Handels GmbH ↗ | Germany | CBD productsVaporizers | 1 | Cannafest | 2024 |
| Meiyan Wang Einkaufskooperative | Germany | Growing equipment | 1 | Mary Jane Berlin | 2024 |
| MIRI GmbH | Germany | | 1 | Mary Jane Berlin | 2025 |
| MJ Deutschland GmbH ↗ | Germany | | 1 | Mary Jane Berlin | 2024 |
| MODERNTUNES | Germany | | 1 | CannaBusiness | 2003 |
| Mohr Niggemann GbR ↗ | Germany | | 1 | CannaBusiness | 2002 |
| Msupply | Germany | | 1 | CannaBusiness | 2001 |
| Muselmann ↗ | Germany | | 1 | CannaBusiness | 2003 |
| Nachtschatten Television | Germany | | 1 | CannaTrade | 2014 |
| Nature Culture GmbH | Germany | Cosmetics and wellness | 1 | CannaBusiness | 1999 |
| Naturel-Tec | Germany | Hemp products | 1 | CannaBusiness | 1999 |
| nova-Institut GmbH | Germany | | 1 | CannaBusiness | 1999 |
| OCB /Atomic | France, Germany | Paraphernalia and smoking accessories | 1 | Spannabis | 2024 |
| OG Patrick | Germany | | 1 | Mary Jane Berlin | 2024 |
| OKI Europe (Deutschland & Österreich) | Germany | | 1 | Mary Jane Berlin | 2024 |
| Omura / Healthygarden GmbH ↗ | Germany | Paraphernalia and smoking accessoriesVaporizersMedical cannabis and laboratories | 1 | Mary Jane Berlin | 2024 |
| Omura Europe | Next Tröber Europe GmbH & Co. KG ↗ | Germany | VaporizersMedical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |
| Only-Grams / Froehlich Vital GmbH ↗ | Germany | CBD productsHemp productsMedical cannabis and laboratoriesMedia and publishing | 1 | Mary Jane Berlin | 2024 |
| OnlySeeds ↗ | Germany | Seed banks and genetics | 1 | Cannafest | 2025 |
| Ornalab GmbH | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2025 |
| P!uUR MASON | Germany | CBD products | 1 | Mary Jane Berlin | 2025 |
| Packwahn ↗ | Germany | | 1 | CannaBusiness | 2004 |
| Papes UG | Germany | | 1 | Mary Jane Berlin | 2025 |
| Patzer Erden GmbH ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2024 |
| Patzer Erden GmbH, Marke: frux ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2025 |
| Peace-Jockel ↗ | Germany | Paraphernalia and smoking accessories | 1 | Mary Jane Berlin | 2024 |
| Pegasus Head- & Growshop ↗ | Germany | Growing equipment | 1 | Mary Jane Berlin | 2024 |
| Peter Huber Kältemaschinenbau SE | Germany | Extraction | 1 | Spannabis | 2024 |
| Pharmacali Deutschland GmbH ↗ | Germany | | 1 | Mary Jane Berlin | 2025 |
| Philip Morris GmbH | IQOS ↗ | Germany | | 1 | Mary Jane Berlin | 2025 |
| PK-Trading / Prima Klima | Germany | | 1 | CannaBusiness | 2002 |
| Plaisir Bongs | Germany | Paraphernalia and smoking accessories | 1 | CannaTrade | 2006 |
| Plaisir Dietmar Reiss | Germany | | 1 | CannaTrade | 2007 |
| Plantomio UG | Germany | Growing equipment | 1 | Mary Jane Berlin | 2025 |
| PLNTD Germany | Germany | Medical cannabis and laboratories | 1 | Mary Jane Berlin | 2025 |