| Agronom Plants | sak [at] agronomplants.pl | Poland |
| Beeren Plantproducts | info [at] beeren-plantproducts.com | Netherlands |
| Berryplants Limited | info [at] berryplantsltd.co.uk | United Kingdom |
| Blaise Plants Ltd | info [at] hlf.co.uk | United Kingdom |
| Constantin Kaack | info [at] kaack-pflanzenvermehrung.de | Germany |
| Genson Quality Plants | info [at] genson.nl | Netherlands |
| Haygrove Plants Ltd | cristian.marmandiu [at] haygrove.com | United Kingdom |
| Kaack Pflanzenvermehrung Sp. z o.o. | info [at] kaack-pflanzenvermehrung.de | Germany |
| Kraege Beerenpflanzen GmbH & CO KG | info [at] kraege.de | Germany |
| Neessen Aardbei- en Aspergeplanten VOF | info [at] neessen.nl | Netherlands |
| Planasa | planasa [at] planasa.com | Spain |
| Plantenkwekerij De Kemp B.V. | sales [at] dekemp.nl | Netherlands |
| Plantenkwekerij Kapteijns B.V. | info [at] plantenkwekerijkapteijns.nl | Netherlands |
| Plant-Tech Innovations Ltd | seth [at] plant-tech.co.uk | United Kingdom |
| R W Walpole & Partners | sales [at] rwwalpole.co.uk | United Kingdom |
| Thwan van Gennip B.V | info [at] thwanvangennip.nl | Netherlands |
| Van Den Elzen Produkties BV | sales [at] vandenelzenplants.com | Netherlands |