Price Farms Certified Seed, LLC has been selling certified seed for over a decade and has become very proficient in the production and sale of young generation potatoes.

Pro4Agri is the specialist in all types of potato, from seed potatoes to consumption potatoes. They mainly export potatoes and onions worldwide.

Quaak Potato BV is a family-run farm in Zeeland, Netherlands, growing and processing potatoes, sugar beets, beans, wheat, onions, and alfalfa since 1930. They use modern packaging for local and international markets.

Rockyview Elite Tubers is a family-run seed potato farm located about 30 kilometers northeast of Calgary, specializing in premium E1 and E2 seed potatoes. The farm combines onsite laboratory and greenhouse facilities with a closed-system approach to ensure high-quality production, storage, and preparation of seed potatoes.

Ryan Creek Farm, established in 1906, is a family-run farm located in Pemberton, British Columbia. They specialize in growing certified seed potatoes.

Salazar Farms produces Colorado Certified Seed Potatoes at the Colorado Field Generation 1 through 4 levels. The farm produces seeds both for other seed growers and for commercial Salazar Potatoespotato growers

Sam Dennigan and Company is a potato packing company in Ireland. The company was established in 1976 when its founder, Samuel Laurence Dennigan, began trading in ware and seed potatoes from Oldtown in north County Dublin.

San Acacio Seed, LLC is located in the southeastern region of the San Luis Valley thus allowing for complete geographical isolation from the potato growing regions of the valley.

The Sangha Group has been the largest producer of seed and table potatoes in Asia since 40 years. Products Offered: Diamont Potato, Potato, Brown Raw Potatoes, Locker Potato, Natural Fresh Potato and Organic Potato 

The Holm family has been farming in Bruce and Grey counties since 1874. From the year 2000 they expanded their farming operation to include the growing and harvesting of potatoes.

Schroeder Brothers Farms grows over 2200 acres of foundation and certified seed potatoes mostly in the Antigo area, but also in Suring, Mountain, Post Lake Pearson and Phlox. They grow over 20 varieties each year including reds, russets, chips and Frito Lay varieties.

Seed Potato Organisation Ltd. is a UK cooperative supporting seed potato growers through funding research, innovation, training, and advocacy. It promotes sustainable production, crop health, and market development.

Seed Potatoes Victoria Incorporated (SPV) is a not-for-profit organization representing certified seed potato growers in the Australian state of Victoria.

Sementis, a potato breeding corporation, dominates the European seed potato market, particularly in France.

Since 1970, Margossian Sementes has been a trusted name in the seed potato market, recognized for its commitment to quality and customer-focused services. The company specializes in importing high-quality seed potatoes to meet the diverse needs of rural producers across Brazil.

Semillas S.Z., a company with Chilean and Dutch capitals, has more than 40 years of experience in the production of high-quality, certified seed potatoes. They work exclusively in Chile with the genetics and varieties of HZPC

SENEGINDIA SA is a company specializing in the real estate construction and agriculture sectors.

Servagri specializes in the distribution of high-quality seed potatoes, providing a varied range of cultivars suitable for commercial potato production, home sales, and hobby gardening through garden centers.