Pacific Northwest Direct Seed Association (PNDSA)

Pacific Seed Association

Pakistan Seed Promotion Alliance

PanAmerican Seed

Park Seed Co.

Peanut Genome Initiative (PGI)

Peterson Farms Seed

Pflanzenforschung.de

PG Economics Ltd.

PhenoFab Europe

Phenotype Screening Corporation

Philippine Rice Research Institute (Philrice)

Phytobiomes Initiative

Plant Breeders Union of Turkey (BISAB)

Plant Breeding Academy (PBA)

Plant Breeding and Acclimatization Institute - National Research Institute (IHAR-PIB)

Plant InterCluster

Plant Protection Association of India (PPAI)

PlantHaven International, Inc.

Plantum NL

Plantum*

Potato Association of America

Prabhat Agri Biotech Pvt. Ltd.

Prairie Grain Development Committee (PGDC)

Prasad Seeds Pvt Ltd.

Precision Laboratories

Precision Planting LLC

Processors & Growers Research Organization (PGRO)

Produce Marketing Association (PMA)

Producer's Choice Seed

Proeftuin Zwaagdijk (Agricultural Research Centre)

Public Intellectual Property Resource for Agriculture (PIPRA)

Public Research & Regulation Initiative (PRRI)

Pulse Australia

Purdue University

Pure Seed