| Snail Custom Rolling Papers ↗ | Slovenia, Netherlands | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi +10 | 2026 |
| Mascotte ↗ | Spain, Germany | 25 | Cannafest, Expogrow, KONOPEX, Mary Jane Berlin +2 | 2026 |
| BULLDOG AMSTERDAM ↗ | Netherlands | 36 | Athens Cannabis Expo, Canapa Mundi, Cannabis Liberation Day, Cannafair +8 | 2026 |
| Boveda Inc. ↗ | United States | 28 | CB Expo, CannaFriends, CannaTrade, Cannafest +6 | 2025 |
| Smoking ↗ | Switzerland, Spain | 25 | CannaTrade, Cannafair, Cannafest, Cultiva Hanfexpo +6 | 2026 |
| MONKEYKING | Spain | 14 | CannaDouro, Cannafest, Mary Jane Berlin, Product Earth +1 | 2026 |
| Cannashock ↗ | Netherlands | 69 | 4.20 Hemp Fest, Athens Cannabis Expo, Canapa Mundi, CannaDouro +15 | 2026 |
| PieceMaker ↗ | United States, Spain | 16 | CannaBusiness, CannaTrade, Cannafest, Cultiva Hanfexpo +4 | 2024 |
| Abscent Bags Europe ↗ | Netherlands, United States | 11 | Cannabis Liberation Day, Cannafest, Expogrow, Mary Jane Berlin +1 | 2019 |
| Dalman | United Kingdom | 18 | Cannafest, Cultiva Hanfexpo, Highlife, Product Earth | 2021 |
| Royal Queen Seeds ↗ | Spain, Netherlands | 78 | Athens Cannabis Expo, BALKANNABIS EXPO, CB Expo, Canapa Mundi +15 | 2026 |
| PLANTASUR TRADING SL ↗ | Spain | 63 | BALKANNABIS EXPO, Canapa Mundi, CannaDouro, CannaTrade +11 | 2026 |
| Top Shelf Packaging LTD ↗ | United Kingdom | 13 | Cannafest, Mary Jane Berlin, Product Earth, Spannabis | 2024 |
| Grove Bags ↗ | United States | 12 | Cannafest, HamCan, ICBC Berlin, KONOPEX +2 | 2026 |
| Herbman Hustlin ↗ | United Kingdom | 8 | Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| DALMAN (IMPORT + EXPORT) LTD | United Kingdom | 7 | CannaBusiness, CannaTrade, Highlife, Product Earth | 2017 |
| Hemper ↗ | Switzerland, United States | 6 | CannaTrade, Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| RipTip ↗ | United States | 5 | Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| Puffco ↗ | United States | 24 | Canapa Mundi, CannaTrade, Cannafest, Mary Jane Berlin +2 | 2026 |
| Seedsman ↗ | Spain, United Kingdom | 24 | Athens Cannabis Expo, BALKANNABIS EXPO, Canapa in Mostra, CannaTrade +8 | 2026 |
| City Seeds Bank ↗ | Netherlands, Spain | 21 | 4.20 Hemp Fest, Canapa Mundi, Canapa in Mostra, Cannabis XXL +5 | 2025 |
| PAX ↗ | United States | 16 | Cannafest, ICBC Berlin, Mary Jane Berlin, Product Earth +1 | 2026 |
| Hemporium ↗ | Italy | 11 | Canapa Mundi, Cannabis Tipo Forte, IndicaSativa Trade, Product Earth | 2023 |
| Pot Pax | United Kingdom | 7 | Product Earth, Spannabis | 2019 |
| Terpeenes ↗ | United Kingdom, United States | 7 | CannaFestival, CannaTrade, Cannafest, IndicaSativa Trade +1 | 2026 |
| Cones® ↗ | Netherlands | 6 | Cannafest, Cultiva Hanfexpo, Hemp & CBD Expo, Product Earth +1 | 2023 |
| PAX Labs | France, Spain | 5 | Product Earth, Spannabis | 2025 |
| The Green Unknown ↗ | Spain, Brazil | 5 | Mary Jane Berlin, Product Earth, Spannabis | 2026 |
| Hara Brands ↗ | United States | 4 | Cannafest, Product Earth, Spannabis | 2026 |
| Sensi Seeds ↗ | Netherlands | 83 | CB Expo, Canapa Mundi, CannaBusiness, CannaDouro +12 | 2026 |
| Dinafem ↗ | Spain | 49 | 4.20 Hemp Fest, Canapa Mundi, Canapa in Mostra, Cannabizz Warsaw +11 | 2020 |
| BULK SEED BANK ↗ | Slovenia, United Kingdom | 38 | Athens Cannabis Expo, BALKANNABIS EXPO, Canapa Mundi, Canapa in Mostra +6 | 2026 |
| Paralab ↗ | Portugal, Spain | 15 | Athens Cannabis Expo, CannaDouro, CannaTrade, Cannafest +4 | 2024 |
| Green Industries ↗ | Netherlands, Switzerland | 13 | Canapa Mundi, CannaTrade, Cannafest, Cultiva Hanfexpo +3 | 2021 |
| AlphaCAT ↗ | Czechia, France | 9 | Cannafest, ICBC Berlin, KONOPEX, Product Earth +1 | 2025 |
| Sublimator | Canada | 8 | Canapa Mundi, Canapa in Mostra, Cultiva Hanfexpo, Expogrow +2 | 2017 |
| Thompson Duke Industrial, LLC ↗ | United States | 7 | CannaTrade, Cannafest, ICBC Berlin, Mary Jane Berlin +1 | 2025 |
| BHO Hardware ↗ | United Kingdom | 6 | Hemp & CBD Expo, Mary Jane Berlin, Product Earth | 2022 |
| Dank of England ↗ | United Kingdom | 6 | Product Earth | 2024 |
| BKS Tradeline | United Kingdom | 4 | Product Earth | 2019 |
| ROOR Papers ↗ | France | 4 | Cannafair, Product Earth, Spannabis | 2023 |
| Ali Bongo | United Kingdom | 3 | Product Earth | 2022 |
| Blazy Susan ↗ | United States | 3 | Product Earth, Spannabis | 2024 |
| ON BALANCE | — | 3 | Mary Jane Berlin, Product Earth | 2026 |
| Quintessential ↗ | United Kingdom | 3 | Product Earth | 2019 |
| Gypsy King Seeds | United Kingdom | 2 | Product Earth | 2016 |
| Headshop Candles | United Kingdom | 2 | Product Earth | 2016 |
| Packwoods ↗ | — | 2 | Mary Jane Berlin, Product Earth | 2026 |
| TrueCanna Genetics | — | 2 | Mary Jane Berlin, Product Earth | 2026 |
| Urban Green Headshop | United Kingdom | 2 | Product Earth | 2019 |
| Amsterdam Seed Centre | — | 1 | Product Earth | 2017 |
| Balance Headshop (Life is Balance) ↗ | United Kingdom | 1 | Product Earth | 2016 |
| Botanical Health Oils | United Kingdom | 1 | Product Earth | 2016 |
| Da Badman Headshop | United Kingdom | 1 | Product Earth | 2016 |
| Dutchie Papers | United Kingdom | 1 | Product Earth | 2016 |
| E-Nail | United Kingdom | 1 | Product Earth | 2016 |
| EHL Supplies | United Kingdom | 1 | Product Earth | 2016 |
| Fat Tones Headshop | — | 1 | Product Earth | 2017 |
| Full Melt UK, Live Glass Blowing | — | 1 | Product Earth | 2017 |
| Futurola - SPONSOR | — | 1 | Product Earth | 2017 |
| Indica Headshop | United Kingdom | 1 | Product Earth | 2016 |
| Rolls 69 UK | — | 1 | Product Earth | 2017 |
| Stealth Gifts and O.penVape | — | 1 | Product Earth | 2017 |
| The Attitude Seedbank - MUSIC VILLAGE SPONSOR | — | 1 | Product Earth | 2017 |
| The Attitude Smoking Lounge - MUSIC VILLAGE SPONSOR | — | 1 | Product Earth | 2017 |
| The Grengineer | — | 1 | Product Earth | 2017 |
| Urban Green Birmingham | — | 1 | Product Earth | 2017 |