在美洲

Prairie Dome Seed Potatoes supplies a variety of seed potatoes including AC Peregrine Red, Bintje, Caribe, Dakota Russet, Goldrush, Kennebec, Norland, Purple Viking, Ranger Russet, Red Pontiac, Russian Blue, Sangre, Umatilla Russet, Viking, Warba and Yukon Gold.

A.L. Pray & Son Potato Co. is a potato shipper from New Brunswick, Canada.

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.

Rockyview Elite Tuber Ltd. has a warehouse located in Alberta where the company stores seed potatoes.

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.

Row 7 is an organic food company built to reimagine food from seed to table. Working in collaboration with chefs, farmers and plant breeders.

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

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.

Saskatchewan Elite Farm is a seed potato grower from Saskatchewan, Canada.

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.

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

Semillas SZ is a subsidiary of the Dutch potato company HZPC Holland BV 

Shymanski Farms Ltd. is a seed potato grower from Saskatchewan, Canada.

To provide peace of mind to their partners, Sklarczyk Seed Farm LLC will deliver high quality mini tubers while embracing sustainable practices that will benefit society and the surrounding environment.

The first San Luis Valley Research Center was established in 1888 (the same year the main station at Fort Collins was established) on 200 acres of state land near the Rio Grande River, seven miles east of Del Norte.

Southern Potato is a family farm business located in Southern Manitoba, selling seed potatoes, table potatoes and potatoes for processing throughout North America.

Summit Plant Laboratories, Inc. is a large-scale, wholesale specialty micropropagation (clean-stocks) and seed health testing business.