2015 Companies
| 2Plant | |
| Ball FloraPlant | |
| Ball Ingenuity | |
| Bates Caladiums | |
| Benary | |
| Blooms of Bressingham | |
| Burpee Home Gardens | |
| Classic Caladiums | |
| Concept Plants | |
| Danziger Flower Farm | |
| Dummen Orange | |
| Floranova | |
| Green Fuse | |
| Kientzler | |
| PanAmerican Seed | |
| Rijnbeek and Son | |
| Sakata | |
| Selecta | |
| Takii | |
| Westhoff |