| Atami ↗ | Spain, Germany | 99 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +18 | 2026 |
| Advanced Hydroponics of Holland BV ↗ | Netherlands, Italy | 55 | Athens Cannabis Expo, Canapa Mundi, CannaTrade, Cannafair +9 | 2026 |
| Plagron ↗ | Netherlands | 65 | CB Expo, Canapa Mundi, CannaBusiness, CannaTrade +10 | 2026 |
| Can Filters BV ↗ | Netherlands | 30 | Cannafest, Cultiva Hanfexpo, Highlife, Mary Jane Berlin +2 | 2025 |
| Hesi Plantenvoeding BV ↗ | Netherlands | 80 | Athens Cannabis Expo, Canapa Mundi, CannaBusiness, CannaTrade +11 | 2026 |
| Canna ↗ | Spain, Czechia | 68 | Canapa Mundi, CannaDouro, CannaFriends, CannaTrade +14 | 2026 |
| Biobizz Worldwide S.L. ↗ | Spain, Netherlands | 58 | Canapa Mundi, CannaBusiness, CannaDouro, CannaTrade +11 | 2026 |
| Advanced Nutrients ↗ | Spain, Canada | 43 | BALKANNABIS EXPO, Canapa in Mostra, CannaDouro, CannaTrade +11 | 2026 |
| Mills Nutrients ↗ | Netherlands | 47 | Athens Cannabis Expo, Canapa Mundi, CannaTrade, Cannafair +8 | 2026 |
| Green House Feeding ↗ | Netherlands | 25 | CannaDouro, Cannafest, IndicaSativa Trade, Mary Jane Berlin +2 | 2026 |
| Biohorti SL - BioTabs ↗ | Spain, Netherlands | 45 | BALKANNABIS EXPO, Canapa Mundi, Canapa in Mostra, CannaDouro +10 | 2026 |
| Hy-Pro ↗ | Netherlands | 33 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2024 |
| HydroGarden Ltd ↗ | United Kingdom, Germany | 32 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +4 | 2025 |
| Pollinator Company ↗ | Netherlands | 28 | Canapa in Mostra, CannaBusiness, CannaTrade, Cannabis Liberation Day +5 | 2025 |
| Dutch Trimming Company ↗ | Netherlands | 20 | Athens Cannabis Expo, CannaTrade, Cannafair, Cannafest +3 | 2023 |
| Aptus Plant Tech ↗ | Netherlands, Germany | 15 | CannaTrade, Cannafest, Expogrow, Mary Jane Berlin +2 | 2026 |
| Serious Seeds ↗ | Netherlands, Belgium | 46 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2026 |
| Aptus Holland ↗ | Netherlands | 30 | CannaDouro, CannaTrade, Cannafest, Cultiva Hanfexpo +6 | 2026 |
| Guanokalong ↗ | Netherlands | 16 | Cannafair, Cannafest, Expogrow, Mary Jane Berlin +1 | 2025 |
| Bluelab ↗ | New Zealand, United States | 11 | Cannafair, Cannafest, Expogrow, ICBC Berlin +2 | 2025 |
| Paradise Seeds ↗ | Netherlands | 76 | 4.20 Hemp Fest, Canapa Mundi, CannaTrade, Cannabis Tipo Forte +11 | 2026 |
| Metrop ↗ | Netherlands | 29 | CannaDouro, CannaTrade, Cannafair, Cannafest +6 | 2026 |
| Aqua Master Tools ↗ | Netherlands | 11 | CannaTrade, Cannafair, Cannafest, IndicaSativa Trade +2 | 2026 |
| Gavita Holland | Netherlands | 8 | CannaTrade, Cannafest | 2019 |
| Sensi Seeds ↗ | Netherlands | 83 | CB Expo, Canapa Mundi, CannaBusiness, CannaDouro +12 | 2026 |
| Green House Seeds ↗ | Netherlands | 78 | BALKANNABIS EXPO, Canapa Mundi, Canapa in Mostra, CannaTrade +12 | 2026 |
| Bio Nova ↗ | Netherlands, Spain | 33 | Canapa Mundi, CannaBusiness, CannaTrade, Cannafair +6 | 2022 |
| Dutchpro ↗ | Netherlands, Poland | 18 | CannaFriends, Cannafair, Cannafest, Cultiva Hanfexpo +4 | 2026 |
| Hollands Glorie | Netherlands | 9 | CannaTrade, Cannafest, Cultiva Hanfexpo, Highlife | 2018 |
| Dutch Lighting Innovations ↗ | Netherlands | 6 | Cannafest, ICBC Berlin, Mary Jane Berlin | 2025 |
| Agra Wool International ↗ | Netherlands | 5 | Cannafest, Mary Jane Berlin | 2026 |
| Dutch Passion ↗ | Netherlands, Spain | 61 | Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi, CannaTrade +9 | 2026 |
| Dutch Garden Supplies ↗ | Austria, Netherlands | 16 | Cannabis Europa, Cannafest, Cultiva Hanfexpo, ICBC Berlin +2 | 2026 |
| Biogreen | Netherlands | 10 | Cannafest, Cultiva Hanfexpo, Mary Jane Berlin, Spannabis | 2019 |
| Glawill Commerce | Netherlands | 8 | CannaBusiness, CannaTrade, Spannabis | 2005 |
| Guanokalong – Femeg ↗ | Netherlands | 4 | Cannafest, Spannabis | 2025 |
| Cannashock ↗ | Netherlands | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, Canapa Mundi, CannaDouro +15 | 2026 |
| BAC ↗ | Netherlands, Spain | 21 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, Cannafair +5 | 2026 |
| Hemcy Seed Company ↗ | Netherlands | 6 | CannaTrade, Highlife, Spannabis | 2007 |
| Bio Nova international B.V. ↗ | Netherlands | 5 | Cannafest, Mary Jane Berlin, Spannabis | 2026 |
| Green Industries / Pura Vida CBD | Netherlands, Spain | 5 | Cannafest, Spannabis | 2022 |
| High Quality Seeds ↗ | Netherlands | 5 | CannaTrade, Highlife | 2007 |
| Agrimixx BV | Netherlands | 4 | CannaBusiness, CannaTrade | 2006 |
| Agrotech Holland B.V. | Netherlands | 4 | CannaTrade | 2004 |
| Gavita Professional Lighting | Netherlands | 4 | CB Expo, Cannafest | 2022 |
| Gold Label ↗ | Netherlands | 4 | CannaTrade, Cannafest | 2016 |
| KJ Products ↗ | Netherlands | 4 | CannaTrade, Cannafest | 2014 |
| Royal Queen Seeds ↗ | Spain, Netherlands | 78 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +15 | 2026 |
| Sweet Seeds ↗ | Spain, Netherlands | 77 | 4.20 Hemp Fest, Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi +13 | 2025 |
| Snail Custom Rolling Papers ↗ | Slovenia, Netherlands | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi +10 | 2026 |
| Delicious Seeds ↗ | Spain, Netherlands | 38 | Canapa Mundi, Cannafair, Cannafest, Cultiva Hanfexpo +5 | 2026 |
| Seedstockers ↗ | Spain, Netherlands | 28 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +6 | 2026 |
| G-Tools ↗ | Netherlands | 16 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +2 | 2025 |
| Ganesha Seeds ↗ | Netherlands | 14 | CannaDouro, CannaFestival, Cannafair, Cannafest +4 | 2025 |
| Ministry of Cannabis ↗ | Spain, Netherlands | 12 | Canapa Mundi, Cannafest | 2019 |
| Cultiva ↗ | Spain, Netherlands | 11 | ICBC Berlin, Spannabis | 2026 |
| Biogreen Planet | Spain, Netherlands | 10 | Cannafest, Cultiva Hanfexpo, Spannabis | 2022 |
| CarbonActive GmbH ↗ | Switzerland, Netherlands | 10 | CannaTrade, Cultiva Hanfexpo, Highlife, ICBC Berlin +1 | 2024 |
| Delta9 Analytics ↗ | Netherlands | 8 | Cannafest, ICBC Berlin, Product Earth, Spannabis | 2023 |
| Bio TKA ↗ | Netherlands | 5 | CannaFestival, CannaFriends, Cannafair, Mary Jane Berlin +1 | 2025 |
| Cannabis Bakehouse ↗ | Netherlands | 5 | Cannafest, Cultiva Hanfexpo, IndicaSativa Trade | 2024 |
| Diamond Air ↗ | Netherlands | 5 | Cannafest, Mary Jane Berlin | 2019 |
| Dutch Solutions ↗ | Germany, Netherlands | 5 | CB Expo, Cannafair, Cannafest, Mary Jane Berlin | 2022 |
| HortiLab ↗ | Austria, Netherlands | 5 | Cannafest, Cultiva Hanfexpo, Mary Jane Berlin, Spannabis | 2025 |
| PK Trading | Netherlands | 5 | CannaBusiness, CannaTrade, Highlife | 2006 |
| Airlux Technologies ↗ | Netherlands | 4 | ICBC Berlin, Mary Jane Berlin | 2026 |
| Biotabs EU B.V. ↗ | Netherlands | 4 | Cannafest, Cultiva Hanfexpo | 2016 |
| Mr. Products | Netherlands | 4 | CannaBusiness, CannaTrade, Highlife | 2007 |
| FEMEG - Guanokalong ↗ | Netherlands | 3 | CannaTrade, Mary Jane Berlin, Spannabis | 2025 |
| Jack Herer Cup | Netherlands | 3 | Mary Jane Berlin | 2025 |
| NAPOLEON H.O. ↗ | Netherlands | 3 | CannaTrade, Spannabis | 2005 |
| Wilma`s Lawn & Garden GmbH ↗ | Netherlands, Switzerland | 3 | CannaTrade, Cannafest, Hemp & CBD Expo | 2020 |
| FC Worldwide | Netherlands | 2 | Cannafest | 2013 |
| Mammoth Tenth ↗ | Netherlands | 2 | Cannafest | 2017 |
| Spliff Seeds & Smoking Accessories ↗ | Netherlands | 2 | Cannafest | 2011 |
| Vision Seeds ↗ | Netherlands | 36 | Canapa Mundi, Canapa in Mostra, Cannafair, Cannafest +4 | 2025 |
| DNA Genetics ↗ | Netherlands | 27 | Cannafair, Cannafest, Cultiva Hanfexpo, Expogrow +2 | 2025 |
| CBDkoffie ↗ | Netherlands, Germany | 19 | Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi, CannaDouro +5 | 2025 |
| Amsterdam Seed Center ↗ | Netherlands | 17 | CannaTrade, Cannabis Liberation Day, Cannafair, Cannafest +3 | 2026 |
| Nirvana Seeds ↗ | Spain, Netherlands | 17 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +3 | 2022 |
| Chubby Gorilla ↗ | Netherlands | 13 | Cannafair, Cultiva Hanfexpo, ICBC Berlin, IndicaSativa Trade +2 | 2026 |
| Conscious Wholesale | Netherlands | 13 | 4.20 Hemp Fest, Cannafest, Cultiva Hanfexpo, Mary Jane Berlin +1 | 2019 |
| Green Industries ↗ | Netherlands, Switzerland | 13 | Canapa Mundi, CannaTrade, Cannafest, Cultiva Hanfexpo +3 | 2021 |
| Tightpac Europe ↗ | Netherlands | 13 | Cannafest | 2025 |
| Positronic Seeds ↗ | Spain, Netherlands | 9 | Cannafair, Cannafest, Spannabis | 2024 |
| Fluence ↗ | Netherlands | 8 | CB Expo, CannaTrade, Mary Jane Berlin, PTMC | 2025 |
| Goldfish Amsterdam ↗ | Netherlands | 8 | Cannafair, Cannafest, Cultiva Hanfexpo, Expogrow +2 | 2023 |
| Bio Nova Premium Fertilizers ↗ | Netherlands | 7 | Cannafest, IndicaSativa Trade, Mary Jane Berlin, Spannabis | 2024 |
| F-MAX Premium Fertilizers | Netherlands | 7 | CB Expo, CannaTrade | 2026 |
| Agra Wool ↗ | Netherlands | 6 | Cannafair, Cannafest, Cultiva Hanfexpo, Mary Jane Berlin | 2024 |
| CANNA International ↗ | Netherlands | 6 | CannaTrade, Cultiva Hanfexpo | 2023 |
| Druid Nutrients ↗ | Netherlands | 6 | Cannafair, Cannafest, Cultiva Hanfexpo, Expogrow +1 | 2025 |
| Super Sativa Seed Club ↗ | Netherlands | 6 | Cannafest, IndicaSativa Trade, Mary Jane Berlin | 2026 |
| Femeg ↗ | Netherlands | 5 | CannaBusiness, CannaTrade, Cultiva Hanfexpo | 2026 |
| GP LEDs ↗ | Netherlands | 5 | Cannafest, Cultiva Hanfexpo, Expogrow, Mary Jane Berlin +1 | 2019 |
| Heatex Products ↗ | Netherlands | 5 | ICBC Berlin, Mary Jane Berlin, Spannabis | 2026 |
| Secubatt | Netherlands | 5 | Canapa Mundi, Cultiva Hanfexpo, Spannabis | 2020 |
| Bimex ↗ | Netherlands | 4 | CannaTrade, Cultiva Hanfexpo, Highlife | 2011 |
| Heatex Glass BV ↗ | Netherlands | 4 | Cannafest, Cultiva Hanfexpo, Spannabis | 2025 |
| House&Garden ↗ | Netherlands | 4 | CannaTrade, Expogrow, Highlife, Product Earth | 2021 |
| KIWI SEEDS | Netherlands | 4 | Athens Cannabis Expo, Cannafest, Cultiva Hanfexpo, Highlife | 2018 |
| Light4Food ↗ | Netherlands | 4 | CB Expo, ICBC Berlin, Mary Jane Berlin | 2024 |
| PG Worldwide | Netherlands | 4 | Cannafest, Cultiva Hanfexpo, Highlife | 2011 |
| Top Grow Systems | Netherlands | 4 | CannaBusiness, CannaTrade, Cultiva Hanfexpo | 2010 |
| 2S International ↗ | Netherlands | 3 | Cannafest, Mary Jane Berlin | 2019 |
| Mammoth Tent ↗ | Netherlands | 3 | Canapa in Mostra, CannaTrade, Cannafest | 2015 |
| SMSCOM International BV ↗ | Netherlands | 3 | CannaTrade, Cannafest, Cultiva Hanfexpo | 2014 |
| Tumble Trimmer ↗ | Netherlands | 3 | CannaTrade, Highlife | 2007 |
| Bionova Nutrients | Netherlands | 2 | Mary Jane Berlin, Spannabis | 2026 |
| Clima-x | Netherlands | 2 | Cannafest, Cultiva Hanfexpo | 2016 |
| Green Vibee B.V. | Netherlands | 2 | Cannafest, Mary Jane Berlin | 2025 |
| Grow Trade Centre | Netherlands | 2 | CannaTrade, Highlife | 2006 |
| Growstar ↗ | Netherlands | 2 | Cannafest, Expocannabis Sur | 2011 |
| Napoleon ↗ | Netherlands | 2 | CannaTrade | 2002 |
| ADVANCED HYDROPHONICS OF HOLLAND B.V. ↗ | Netherlands | 1 | Mary Jane Berlin | 2024 |
| Air Supplies ↗ | Netherlands | 1 | Cannafest | 2013 |
| Amsterdam Seed Center / Green Dream BV ↗ | Netherlands | 1 | Mary Jane Berlin | 2025 |
| Apollyon | Netherlands | 1 | Spannabis | 2018 |
| Atami (B'cuzz) ↗ | Netherlands | 1 | CannaTrade | 2001 |
| Cash Crop Europe | Netherlands | 1 | Cannafest | 2010 |
| CWP Memory's | Netherlands | 1 | CannaTrade | 2005 |
| DATA Technologies ↗ | Netherlands | 1 | Cannafest | 2016 |
| Easy Grower B.V. ↗ | Netherlands | 1 | CannaTrade | 2005 |
| ECommerce nr 1 | Netherlands | 1 | Cannafest | 2024 |
| Elixer ↗ | Netherlands | 1 | Cannafest | 2012 |
| Foline ↗ | Netherlands | 1 | Cannafest | 2016 |
| Gold Label Substrates & Nutrients ↗ | Netherlands | 1 | Cannafest | 2022 |
| Guli Holding ↗ | Netherlands | 1 | Cannafest | 2017 |
| Happy Holland / Cannabis Bakehouse ↗ | Netherlands | 1 | Mary Jane Berlin | 2024 |
| Heatex Products (Integra Boost / Hydroponic Research / Kaya Coir / Ebottles / Vibes Papers)) ↗ | Netherlands | 1 | Mary Jane Berlin | 2025 |
| Hela Trading | Netherlands | 1 | CannaTrade | 2001 |
| Hemcy BV ↗ | Netherlands | 1 | CannaTrade | 2003 |
| IB.ECO ↗ | Netherlands | 1 | Cannafest | 2017 |
| Led by Passion ↗ | Netherlands | 1 | Cannafest | 2018 |
| Matrix | Netherlands | 1 | Cannafest | 2022 |
| Maxx Trading | Netherlands | 1 | Cannafest | 2012 |
| Metrop Concentrated fertilizers ↗ | Netherlands | 1 | CannaTrade | 2006 |
| Mills / Para Siempre ↗ | Netherlands | 1 | Mary Jane Berlin | 2025 |
| Minigrow | Netherlands | 1 | Spannabis | 2021 |
| Minigrow Systems | Netherlands | 1 | Spannabis | 2022 |
| Mr. Nice Seeds ↗ | Netherlands | 1 | Cannafest | 2010 |
| Phresh Filters | Netherlands | 1 | Cannafest | 2011 |
| Pi-technics ↗ | Netherlands | 1 | Cannafest | 2011 |
| Plantage International | Netherlands | 1 | CannaTrade | 2004 |
| Plantage International Wholesalers | Netherlands | 1 | CannaTrade | 2003 |
| Plantled ↗ | Netherlands | 1 | Cannafest | 2011 |
| Q-farms Blowing Minds | Netherlands | 1 | Spannabis | 2025 |
| Revelry Bags | Netherlands | 1 | Cannafest | 2018 |
| SMSCOM ↗ | Netherlands | 1 | Cannafest | 2017 |
| Soma's Sacred B.V. ↗ | Netherlands | 1 | Mary Jane Berlin | 2024 |
| SSB BV Sensi Seed / Plantarium ↗ | Netherlands | 1 | CannaTrade | 2006 |
| Starko Technology ↗ | Netherlands | 1 | Mary Jane Berlin | 2025 |
| Super Strains Seeds / Hy-Pro Fertilizers | Netherlands | 1 | Spannabis | 2024 |
| V&L Bv. Technischehandelsonderneming ↗ | Netherlands | 1 | CannaTrade | 2003 |
| Voltech | Netherlands | 1 | Cannafest | 2014 |