CN Nidzica is a company in Poland specialized in the production and sales of a range of agricultural products, including (seed) potatoes

Comercializadora Andaluza de Patatas is a fruit and vegetable marketing company in western Andalusia, Spain. The company offers the best range of potatoes, from seed potatoes to consumption from the farm, based on client requirements.

Comptoir du Plant is a company specialized in the production and the supply of seed potatoes. They offer a personalized variety advice to answer each customer expectation.

Cooperativa Santa Isabel is a Spanish Seed Potato Producer of Agria, Spunta, Kennebec, Monalisa, Kondor, Baraka, Red Pontiac, Desiree, Romano, Agata, Arran banner, Valnera, Melibea, Nela, Jimena and Jaerla

Coopérative Agricole de Noirmoutier is a potato growers cooperation on the French island Noirmoutier. They are well known for the premier variety La Bonnotte.

Courtier Nordany Broker Inc is located in Grand-Sault/Grand Falls, NB, Canada and is part of the Fresh Produce Wholesalers Industry.

CSS Farms is a diversified producer of vegetable crops as well as row crops and small grains with operations across the United States.

Cullen Allen is one of the longest established potato businesses in the UK, specialising in production and marketing of seed potatoes from Scotland and Northern Ireland.

Cygnet PB is Britain's biggest potato breeder and one of the largest seed potato growers in the country.

Daher Foods is a Lebanese food company producing and marketing the hugely popular Master brand as well as high quality fresh fruits and vegetables. Daher Foods also operates one of the largest direct distribution networks in the Middle East.

Daltex has leveraged its deeply-rooted heritage, multi-regional footprint, and technical capabilities to bring premium quality Egyptian fresh produce to the homes of tens of thousands of families – both locally and overseas.

DANESPO A/S is the leading company in the field of breeding and producing quality seed and ware potatoes in Northern Europe.

Daniel J. Corey Farms grow 880 acres of high-quality, high-yielding seed potatoes. This is in addition to Seed Pro acres. Seed Pro Inc. is located in Maine state of the USA.

DeltaDutch delivers a complete range of Machinery for the Agro, Food and Feed industries including Field machineries, Cold Storage, Processing, Weighing, Packaging and Handling machineries, they also supply Potato and Vegetable seeds from the Netherlands.

Den Hartigh is a Dutch supplier of seed potatoes, specialized in global distribution

Desmazières SA is a subsidiary (89%) of Agrico. They supply organic varieties of potatoes(Agata & Lalk).

Pure Potato is a Limited Generation Seed Farm producing disease free seed potato stock since 1987. This process starts under a microscope in the lab.

Dieleman Potatoes empowers farmers with premium-certified seed potatoes, ensuring higher yields, sustainable agricultural practices, and prosperity for agricultural communities.