Miniknollen

Guyuan County Tuda Potato Planting Co., Ltd. is a Chinese agricultural firm focused on potato growing, seed multiplication, and advanced farming activities.

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

HZPC is a Dutch supplier of innovative potato varieties that are optimized for local growing conditions. HZPC is the largest seed potato supplier worldwide.

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.

Hebei Jiuen Agricultural Development Co., Ltd. has 480 m2 of tissue culture room and 18.3 ha of greenhouse and net house for minituber production. The facility can produce 30m minitubers annually.

Hongji Agriculture is a Chinese company specialized in the multiplication of seed potatoes and the production of potato flakes.

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)

Inner Mongolia Zhengfeng Potato Seed Co., Ltd. is a seed potato company in China.

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)