PGS Equipment was founded in 2021 by the merger of Growers Supply and Prairie Side Equipment. PGS focuses on the sale and service of agricultural machinery from seeding to storage and from harvesting to packaging.

Picketa Systems Inc. is a Canadian AgTech startup working to develop a Real-Time Plant Tissue Analysis method in order​ to provide its customers with assisted decision-making and data management tools, in particular regarding fertilization.

The Pineland Farms Potato Company (formerly known as Naturally Potatoes) is a manufacturer of refrigerated pasteurized cut and mashed potato products in Maine.

Pioneer Potatoes is located in the Skagit Valley. Pioneer Potatoes produces high-quality potatoes, beets, and Brussels sprouts. The company offers packaging solutions to their customers as well.

Pisum Food Services Private Limited incorporated in May 2015. Pisum Foods is an initiative by the BTW Group (est. 2011), focusing on providing food services.

Pizzoli S.p.A. is the leading Italian Company in the national Potato Industry, with a turnover of 159 €Mio in 2023 growing by 25% compared to the previous year.

Pizzoli San Pietro is a production facility for frozen french fries in San Pietro, Casale, Italy. This production plant is equipped with the most advanced technologies.

The Plant Management Network (PMN) is a nonprofit online publishing effort whose mission is to enhance the health, management, and production of agricultural and horticultural crops.

Plant Natural Innovations provide growers and producers with exceptional, plant-derived organic fertilizers.

Plantera is a Dutch potato company specialised in the breeding, production and sale of (seed) potatoes. They also offers some varieties of organic potatoes too.

Plantex Company for Import and Export of Agricultural Crops and Agricultural Investment.

Planture creates circular ingredients solutions for various industrial markets and combines multiple value-adding concepts for the ingredients producers and foods factories for the future.

Pleasant Valley is a family-owned and operated and committed to potato growing, packaging, and shipping company, founded in 1988 through a collaboration of four established family farms: Kim Wahlen Farms, Val Wahlen and Sons, B.J. Christensen and Sons, and Gehring Ag.

Ploeger is a Dutch company offering harvesters, including potato harvesters.

Poitras, Les Fermes Lionel & Alyre is a potato grower from New Brunswick, Canada.

The Polish Potato Federation was established to integrate the Polish potato industry, as well as represent it both locally and globally.

Polysense uses the potential of digital transformation to help manufacturing organizations transition to more efficient, environmentally responsible operations. Polysense enables manufacturers to optimize production processes and achieve operational excellence by providing bespoke sensor configurations, powerful AI technologies, and a user-focused approach.