Dakota Style is a South Dakota based manufacturer of kettle cooked potato chips, sunflower based snacks and Kettle Shake (crunchy coating made of crushed kettle chips).
The Dallas Group of America provides oil purifiers for frying oil under the brand name Dalsorb
Dow AgroSciences LLC provides agrochemical and biotechnology solutions.
DSM Food Specialties is a leading supplier of food ingredients. Manufacturer of the enzyme PreventAse, an asparaginase that can reduce acrylamide in snacks.
DuPont is a diverse company with a wide range of activities, including activities in agriculture and food.