Master Promotions Ltd. is Canada’s largest independent trade and consumer event management company. The company organizes two potato industry events.

Mercian Limited are the UK's largest supplier of bulk processing potatoes, specialising in the supply of crisping potatoes. Based south of Manchester in Cheshire.

Messe Berlin GmbH operates Messe Berlin where the company organizes the Fruit Logistica. The company also organizes Fruit Logistica events elsewhere.

Messe Düsseldorf is a trade fair ground and organizer, based in Düsseldorf, Germany.

The mission of the Montana State University (MSU) Seed Potato Certification Program is to certify Montana grown seed potatoes and conduct research to improve potato quality and testing methods.

The NAK is the Dutch General Inspection Service for seeds and seed potatoes of agricultural crops. They carry out statutory inspections on behalf of and under the supervision of the Ministry of Agriculture, Nature and Food Quality.

The NFU is the most successful representation body for agriculture and horticulture in England and Wales.

North American Potato Market News is a publisher of a weekly newsletter on the North American Potato Market

The Northern Philippines Root Crops Research and Training Center (NPRCRTC) is one of two organisations in the Philippines to spearhead, coordinate, and implement the national root crops research, development, and extension programs.

Nova Exhibitions organises International Trade Exhibitions with a focus on new and upcoming markets.

O. C. Schulz & Sons is a family-owned and operated diversified potato farming operation in the Red River Valley of North Dakota.

The P.E.I. Potato Quality Institute is owned by the potato producers of Prince Edward Island. This not-for-profit organization functions under the guidance of a Board of Directors, consisting primarily of potato producers.

Perennia Food and Agriculture is a not-for-profit corporation with the mandate to provide technical and specialized services to the agri-food and seafood sectors. They are Nova Scotia’s only development agency focused solely on their food sector and maximizing its value.

Pest Pros Inc. is a crop consulting and plant disease diagnostic lab in Plainfield, WI. since 1984.

The Plant Management Network (PMN) is a nonprofit online publishing effort whose mission is to enhance the health, management, and production of agricultural and horticultural crops.

The PotatoBusinessSchool Emmeloord offers tailor-made practical courses in the fields of variety selection, (seed) quality management, fertilization, crop protection, mechanization, storage and farm management.

The Potato Certification Association of Nebraska (PCAN) is a non-profit, non-stock corporation which conducts inspection and certification of potatoes. The agency was designed to encourage the production of potatoes and other crops for seed purposes in the states of Nebraska and Wyoming.

Potato Country magazine is a potato Industry news magazine in united states. They cover the news of potatoes from sowing to entire production process worldwide, including market research.