Selkhozinvest is a Russian AgroIndustrial company in the Kaliningrad region, with a.o. activities in ware and seed potatoes, machinery, fertilizer. Selkhozinvest announced plans to build a potato processing plant in December 2007.

Semagri Holland BV is a Dutch potato company specialized in the trade and development of potato varieties.

Semillas S.Z., a company with Chilean and Dutch capitals, has more than 40 years of experience in the production of high-quality, certified seed potatoes. They work exclusively in Chile with the genetics and varieties of HZPC

Semillas SZ is a subsidiary of the Dutch potato company HZPC Holland BV 

SENEGINDIA SA is a company specializing in the real estate construction and agriculture sectors.

Shengyuan Potato Industry Co., Ltd. has a center for potato tissue culture, 2.7 ha of net house for minituber production and 200 ha of field for basic seed production. It can produce 8m plantlets, 10m minitubers, and 6,000 t of basic seed annually. And it also has 3,000 m2 of potato storage space.

Shymanski Farms Ltd. is a seed potato grower from Saskatchewan, Canada.

Siddhivinayak Agri Processing Pvt. Ltd. is a player well known globally for providing end-to-end customised solutions in potato supply chain.

Our company mainly sells crop seeds; technical services, technical consultation, technology development, Technology transfer.

Skea Organics is a UK family company providing organic seed potatoes to commercial farmers and gardeners.

To provide peace of mind to their partners, Sklarczyk Seed Farm LLC will deliver high quality mini tubers while embracing sustainable practices that will benefit society and the surrounding environment.

The first San Luis Valley Research Center was established in 1888 (the same year the main station at Fort Collins was established) on 200 acres of state land near the Rio Grande River, seven miles east of Del Norte.

Zhangjiakou SnowValley Agriculture Development Co., Ltd. is a potato company in China, covering the entire potato production chain. In 2022 Snow Valley's annual production capacity reached 150,000 tons of frozen French Fries and 10,000 tons of Potato Flakes.

Solana-Avrasya, established with the involvement of the German Saka breeding company, specializes in producing and storing high-quality, certified seed potatoes to meet the needs of both industrial and food production sectors, with a particular focus on supporting farmers across Anatolia.

Solana Germany, based in Hamburg, is a major distributor of seed potatoes in the D-A-CH region, handling pre-breeding and seed multiplication. Solana Germany, the sole sales organization for SaKa Pflanzenzucht GmbH & Co. KG, offers high-quality seed potatoes grown by one of Germany's leading private plant breeding companies.

Solana France is a location of Solana Group in France. the company offers high qualitiy seed potatoes. The office in Chalons-en-Champagne, France, was created to serve the Southern European market (France, Spain, Italy, Portugal) and French-speaking countries in Africa.

The Solana Group, founded in 1905 and headquartered in Hamburg, Germany, is a specialized breeder, producer, and distributor of high-quality seed potatoes.

Solana Holland, founded in 1937 and part of the Solana Group since 1987, specializes in the global production and distribution of high-quality seed potatoes.