马铃薯

Kleinjan's Aardappelhandel B.V. is engaged in the trade and trade in seed potatoes, consumption potatoes, and chips potatoes.

Great care is taken to ensure that Klondike Potatoes™ are the highest quality potatoes on the market.

Knutzen Farms grows and packs consistently premium quality red, white, and yellow potatoes from their farm locations in the verdant Skagit Valley.

OÜ Koorti Kartul is a joint venture of 2 potato growers in Estonia, Märt Laansalu and Janek Lass, created to offer potatoes and vegetables both washed and peeled. Koorti Kartul OÜ was founded in 2005

Kouters Aardappelhandel B.V. is a family-owned potato trade and processing company situated in Dinteloord, North Brabant, Netherlands. Established in 1934, the company has over 85 years of experience sourcing, sorting, washing, packaging, storing, and exporting potatoes to both domestic and international markets.

Köyüm Doğal is a producer of natural foodstuffs based out of Turkey.

Kroeker Farms, as it is known today, is one of Canada’s leading potato producers and Manitoba’s largest grower of organic potatoes. It is widely known and respected for its progressive approach to tillage, land stewardship, innovation and quality.

Kruizinga Fresh Produce purchase the potatoes ourselves and process them into a ready-to-cook product. They do this in their own potato peeler, where they process the potatoes fresh every day.

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.

KWS Potato B.V. is a company focusing on breeding, production and marketing of seed potatoes.

KWS SAAT SE is a European independent and family-owned company based in Germany that focuses on plant breeding, with activities in about 70 countries.

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.

La Rebelle a été créée en 2011 par Eric DELIMBEUF, elle regroupe dix producteurs répartis sur toute l'île, principalement localisés sur le canton nord, une terre propice à la culture par son microclimat.

Laheotsa OU, a family-owned firm founded in 1992, is entirely funded by Estonian private capital and specializes in vegetable production and processing.

Lal Teer Seed Ltd. is the largest producer of seeds in the private sector in Bangladesh. It is a research-based company which develops and produces high yielding, both hybrid and open pollinated seeds

Landjuweel B.V. is a potato packer in the Netherlands 

Landun Xumei Foods Co., Ltd., founded in 2005, is a Chinese company that specializes in comprehensive potato processing. The enterprise, based in Taiyuan, Shanxi Province, integrates several aspects of the potato industry, including breeding, large-scale production, storage, and deep processing.