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HZPC UK is the UK subsidiary of a Dutch company, specializing in the development and marketing of potato varieties that meet economic, societal, and environmental expectations.

Hydroser Ltd Sti is a producer of minitubers (aeroponics) in Turkey.

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.

Inner Mongolia Linkage Potato Co. Ltd is a company in China involved with all aspects of the potato chain (minitubers, seed potatoes, potatoes, potato flakes and planning french fry production in a JV with Farm Frites)

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

KF Biotech Pvt. Ltd. is an Indian agri-biotechnology company specializing in tissue culture-based seed potato production.

Kalpataru Agro Biotech is Micro-Enterprise Tissue culture Firm in the year 2007.

​KeyGene is a leading global research company specializing in developing and applying breakthrough technologies for crop improvement.

Kisima Farm Ltd. is one of Kenya's leading producers of certified seed potatoes.

L Triple Green Tech is a Rwandan agri-tech company based in Musanze that designs and builds advanced greenhouse systems and produces seed potato minitubers through sandponic technology. The company also provides scientific consulting, sustainable farming services, and agricultural infrastructure across Rwanda.

Living Foods BV is a Dutch company offering innovative Growing & Nutrition Solutions. Among their products is a turn key system to produce minitubers.

Magoplants (formerly Siksengwon) is a South Korean company applying mass propagation of seed potatoes (minitubers)

The Mahindra Group - headquartered in India - is a USD 19 billion federation of diversified companies, with significant activities in agribusiness.

Mahindra HZPC is a 60:40 JV, formed in 2014, between Mahindra & Mahindra and HZPC Netherlands - world leader in seed potato. The vision of this company is “becoming a trusted market leader in the seed potato business in and from India”.

Martinez Farms raises certified seed potatoes in the San Luis Valley at an elevation of 7,683 (2342 m.) above sea level, in the southern part of the state of Colorado in the United States.

Meijer has been in the potato business since 1920. Nowadays Meijer Potato develops and markets its own potato varieties.

Michael Family Farms is a 4th generation family potato business, located in the Ohio Central Valley. Starting in the 1950s, Michael and Sons grew only round White varieties and sold them seasonally.

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.