Gilmore Brothers Farm Ltd., located in Pemberton, British Columbia, grows, stores, sells, and exports certified seed potatoes. They offer varieties such as Agata, Chieftain, Kennebec, Red Pontiac, and Warba, certified by the Canadian Food Inspection Agency. The farm is managed by Doug and Chad Gilmore and also sells directly to consumers.

They are the supplier of seed potato for ontario seed potato grower association.

Hanse Seed Corp. was founded in the year 2000 in order to introduce the valuable varieties of the potato Breeder Saka Pflanzenzucht GmbH, Germany in the United States and Canada.

Helmer’s Organic Farm in Pemberton, BC, is a family farm growing certified organic and biodynamic seed potatoes and seasonal vegetables like carrots, garlic, and squash, supplying farmers’ markets, restaurants, and regional buyers since 1980.

Hilldale Potato Inc and Adams Seed Farm specialize in growing and exporting seed potatoes from their farm in New Denmark, New Brunswick.

Kuurne Farms Inc., based in Pemberton, British Columbia, specializes in certified seed potatoes, offering varieties like Clearwater Russet, Kennebec, Red La Soda, Russet Norkotah, Russian Blue and Yukon Gold. Managed by Mark Kuurne, the farm is certified by the Canadian Food Inspection Agency.

The mission of Patate Lac-Saint-Jean, a cooperative of 5 member farms in Quebec Canada, is to research and develop potato cultivars to market quality seed potatoes to its customers.

Lane farm is specializing in Generation 3 (FY4) certified seed potatoes. Seed in grown in compliance with Oregon's strict seed certification standards, and this farm resides in an "isolated district", reducing disease and improving crop quality.

Maine Farmers Exchange has provided full service sourcing for tablestock, seed and processing potatoes for over 50 years

McCain Farms Seed Operations is a supplier of seed potatoes

McKinney Enterprises Ltd. specializes in growing a range of certified seed potatoes, offering varieties such as Kennebec, Russet Norkotah, Yukon Gold, and more. They focus on quality and certification standards.

The Minnesota Certified Seed Potato Growers Association is a trustworthy organization headquartered in East Grand Forks, Minnesota. They specialize in producing and distributing high-quality seed potatoes for agricultural use.

Mountain View Packers is a potato shipper from New Brunswick, Canada.

Murphy's Seed Potatoes is a producer of quality potato seed and grain for the North American market. They are located on Prince Edward Island on the east coast of Canada.

OSPGA is an organization of Ontario potato seed growers and breeders who work collaboratively to support the SPUD Unit through the University of Guelph, liaison with CFIA inspectors regarding seed certification and with OMAFRA to promote the best quality Ontario grown seed with stewardly production practices.

Pacific Potato Corp. specializes in growing and supplying certified seed potatoes. They offer a variety of potato types, with a focus on quality and certification standards.

Parkland Seed Potatoes Ltd. is a potato variety marketing company introducing new Agrico potato varieties to Canada, the United States, and Mexico.