CompaniesProcessorsNetherlands
Processor · Netherlands
Duynie (incl. former Novidon)
Duynie is a Dutch company that turns co-products from the food and agri-industry into food, feed, petfood, technical and renewable products. For potatoes, it recovers starch from the process water of French fry and potato chip factories and refines it into food-grade and industrial starch. It is based in Katwijk (NB) and has operated since 1968.
Compiled from the company's public website · Is this your company? Verify it
At a glance
| Type | Processor |
|---|---|
| Headquarters | Katwijk (NB), Netherlands |
| Founded | 1968 |
| Website | duynie.com |
What they make
- Native and modified potato starch recovered from processors' process water
- Food-grade upcycled potato starch (binder and thickener)
- Modified potato starch for water-based drilling fluids
- Potato starch for paper and packaging (wet end, size press, coating, corrugation)
- Modified potato starch adhesives (wallpaper, paper sack and paper bag glue)
- Modified potato starch for textile finishing and sizing
- Starch Recovery Service for potato processors
Brands
Plants and capacity
| Site | Country |
|---|---|
| Katwijk (NB) | Netherlands |
Markets
- Starch shipped worldwide
- Drilling: oil and gas, mining, water and geothermal
- Paper and packaging
- Adhesives
- Textile
- Food, feed and petfood
Key facts
- Active since 1968
- 20 strategic locations in Europe
- 500 employees
- Drillamyl WP rated for temperatures up to 125°C; Stabodrill HT up to 150°C
Certifications
Machines
Buying guides for machines that processors like this one use.
Not published
The pages read do not publish the legal name, the ownership structure, individual plant towns, starch capacity or turnover.
The history of the former Novidon business and its merger into Duynie is not described on the website.
Sources
- Technicalwww.duynie.com/en/technical/ · accessed 7 November 2026
- Upcycled potato starchwww.duynie.com/en/food/products/upcycled-potato-starch/ · accessed 7 November 2026
- Drillingwww.duynie.com/en/technical/segments/drilling/ · accessed 7 November 2026
- Paper packagingwww.duynie.com/en/technical/segments/paper-packaging/ · accessed 7 November 2026
- Adhesiveswww.duynie.com/en/technical/segments/adhesives/ · accessed 7 November 2026
- Textilewww.duynie.com/en/technical/segments/textile/ · accessed 7 November 2026
- Co product partnerswww.duynie.com/en/co-product-partners/ · accessed 7 November 2026
- Feedwww.duynie.com/en/feed/ · accessed 7 November 2026
- Duynie home pagewww.duynie.com/nl/ · accessed 7 November 2026
Last checked 7 November 2026.
Duynie: questions and answers
What does Duynie do?
Duynie is a Dutch company that turns co-products from the food and agri-industry into food, feed, petfood, technical and renewable products. For potatoes, it recovers starch from the process water of French fry and potato chip factories and refines it into food-grade and industrial starch. It is based in Katwijk (NB) and has operated since 1968.
Where is Duynie based?
Duynie is based in Katwijk (NB), Netherlands. The address it publishes is Lange Oijen 29, Katwijk (NB), 5433 NG, The Netherlands.
When was Duynie founded?
Duynie gives its founding as 1968.
What does Duynie make?
Its website lists Native and modified potato starch recovered from processors' process water; Food-grade upcycled potato starch; Modified potato starch for water-based drilling fluids; Potato starch for paper and packaging; Modified potato starch adhesives; Modified potato starch for textile finishing and sizing; Starch Recovery Service for potato processors.
Where does Duynie sell?
Starch shipped worldwide. Drilling: oil and gas, mining, water and geothermal. Paper and packaging.
Answers use only the facts on this page, taken from the company's website.