PanAmerican Seed

Park Seed Co.

Peanut Genome Initiative (PGI)

Peterson Agriculture

Phenotype Screening Corporation

Phytobiomes Alliance

Phytobiomes Initiative

Plant Breeding Academy (PBA)

PlantHaven International, Inc.

Potato Association of America

Prairie Grain Development Committee (PGDC)

Precision Laboratories

Precision Planting LLC

Produce Marketing Association (PMA)

Producer's Choice Seed

Pure Seed