Ecolution is a brand for premium quality potato flakes produced by Sula Plus LLC from selected fresh potatoes with excellent taste and customized properties. Sula Plus LLC is the producer of high-quality potato flakes, potato flour, dehydrated mashed potatoes.

Summit Plant Laboratories, Inc. is a large-scale, wholesale specialty micropropagation (clean-stocks) and seed health testing business.

Established in 1974 by five Southeast Idaho potato growers, Sun Glo of Idaho is an industry leader in the packaging of fresh Idaho potatoes. Since 1999 Sun Glo has been solely owned by the Crapo family.

Primos is an RPE - Idaho potato brand, sold mainly to food service companies.

Sun Valley Potatoes, Inc., based in Idaho's prime potato-growing region, is a farmer cooperative supplying 280 million pounds of Norkotah and Russet Burbank potatoes to the fresh market.

SunRain Potato Varieties is supplier of seed potatoes, able to offer over a hundred different varieties

Sunrise Potato Storage Ltd. is a family operated potato farm in Alliston, Ontario, Canada producing seed potatoes and potatoes for chipping.

Supreme Seed, which is based in Bangladesh specializes in Production, Processing, Marketing and Breeding of field crop such as potatoes and vegetable seeds.

Founded by John Rupert Szawlowski in 1910, Szawlowski Potato Farms, Inc. is now one of the largest potato farms in New England.

Sweet Potatoes Australia is a joint venture between Bundaberg’s largest producers of sweet potatoes, Greensill Farming Group and Holt Farming.

Syngenta is a developer and producer of seeds.

Synplants is a farmers cooperative in Luxembourg growing and selling over 35 different varieties of seed potatoes. Synplants exports seed potatoes to 20+ countries in Europe, Africa and Asia.

T&G is a global produce supplier with its roots in New Zealand.

Tai Mei Potato Industry is a potato processing enterprise in China with an integrated potato-specific operation of plantation, purchase, warehousing, processing and marketing. Tai Mei became part of Lamb Weston in 2014

Taj Foods is a chip, potato, snack, and table potato supplier from Egypt.

Baby potato category leader Tasteful Selections and RPE, its exclusive sales and marketing partner since Tasteful Selections planted its first potato in 2010, announced the formation of a new entity, Tasteful Partners.

Tasteful Selections promises to grow potatoes that make a simply amazing meal at home a snap. Tasteful Selections baby potatoes are pre-washed, don’t need to be peeled and have faster cook times than traditional potatoes.

Technico Agri Sciences Limited a wholly own subsidiary of ITC Limited, commenced operations in March 1999 to produce high yielding , early generation Seed Potatoes for India and neighbouring export markets.