IPM Potato Group Limited, formerly known as Irish Potato Marketing Limited (IPM) is a seed potato company in Ireland and the largest exporter of protected varieties from the United Kingdom. IPM is a subsidiary of Donegal Investment Group plc

IPM Potato Group Limited, formerly known as Irish Potato Marketing Limited (IPM) is a seed potato company in Ireland and the largest exporter of protected varieties from the United Kingdom. IPM is a subsidiary of Donegal Investment Group plc.

Irving Farms Marketing is a vertically-integrated grower and dealer of Seed, Table and Processing potatoes and grain in Maine.

Isle of Ely Produce is one of the UK's major potato suppliers with a trading office based in Silsoe, Bedfordshire, and a potato farming enterprise in Ely, Cambridgeshire.

ITC Limited is an Indian telecommunications giant and cigarette manufacturer diversifying in the Consumer Packaged Goods market, including the snack foods sector with its brand 'Bingo!' launched in 2007.

The O'Shea family grow top quality potatoes & carrots in Ireland. Iverk Produce supplies fresh fruit & veg to supermarkets, wholesalers, hotels & restaurants

The J. R. Simplot Company is one of the largest privately held food and agribusiness companies in the United States

J&P Fresca (Cyprus) Produce Ltd is producing, packing, storing and exporting Cyprus potatoes.

JA Low &Son Farm is producing potatoes and onions for the packing sector of the markets.

Jaffer Agro Services (Private) Limited, a Jaffer Group Company, provides complete agricultural solutions through products and farm advisory services, offering expert guidance for excellent yields.

Jain Irrigation System is the second-largest Micro-Irrigation company in the world.

JAM Farms is a family-owned farm. Juan and his wife now own their own farm, with 120 acres of potatoes. The family raises russet potatoes for fries at a renowned global fast food chain.

James Foskett Farms was formed in 2005 out of the partnership of H&J Foskett. Potatoes are the most important crop to the business which include seed and ware potatoes.

At Jansen-Dongen, quality and transparency is a common thread throughout their supply chain. Their service and working method is characterized by sustainability, development and reliability.

The French potato company JB Bernard supplies seed potatoes both for commercial production and also directly to consumers.

The Jersey Royal Company is a fully integrated produce company growing, grading, washing and packing Jersey Royal New Potatoes for UK retailers.

The company Johann Koch eK is managed by Robert Koch in the fourth generation. The focus of the Neuburg-based company is the processing and packaging, import and export as well as the wholesale of potatoes, onions and dates from all over the world.

Jones Farms Organic - located in the San Luis Valley, Colorado - is the producer and packer of a range of organic specialty potato varieties.