For over 55 years, Duynie has been dedicated to one goal. Creating new value from co-products in the food, beverage and biofuel industry. Always based on entrepreneurship and a passion for the things we do. It all started in 1968, in the village of Alphen aan de Rijn in the Netherlands. Arie Verduyn, Jan van Nierop and a single truck started delivering co-products to local farmers. The business soon expanded thanks to a unique customer approach: working in partnership with suppliers and customers with a fair and ethical approach to business.