From grain to feed

History

Ottevanger is a company steeped in more than a century of Dutch engineering excellence and craftsmanship. While the associated industries, technologies and geographies have changed enormously since then, the core principles behind our business remain the same. We remain a family business, proud of our heritage, but always with a firm eye on the future.  

history-ottevanger-feed-experts

Four generations, one goal

  • Gen 1: Origins
    It all began in 1909 when Dirk Ottevanger started a small business repairing and maintaining windmills in Moerkapelle, in the Netherlands.

  • Gen 2: Diversification
    In the 1930s, the second generation of Ottevangers diversified from flour into building industrial machinery and installations for local customers in the grain processing industry.

  • Gen 3: Global expansion
    Fast-forward to the 1960s, where the third-generation Ottevanger business began its global expansion – designing and equipping feed mills for operators all over the world while learning the many nuances of these local markets.

  • Gen 4: International leadership
    Today (since 2003) our company remains an independent, international operator and is overseen by the fourth generation of Ottevangers. Through the acquisition of liked-minded and complementary companies we deliver a complete feed mills solutions to hundreds of customers across 60 countries.

One future. One Ottevanger.

We move forward with a clear focus on the future, and we bring the full strength of our sister companies with us. Almex, Inteqnion, IVS and PTN now stand together under the Ottevanger name. The expertise built in extrusion, automation, steam and liquid dosing, and press technology becomes part of one united organisation. Decades of know-how from these specialised companies now fuel our shared progress. This is how we grow: one name, one team, and one reliable partner for the global feed industry. Take a look at the sister companies below and you’ll see where our combined experience comes from.

PTN

The pelleting people.


Founded in 1974, PTN been a trusted pelleting partner to the feed industry for more than half a century. Now fully part of Ottevanger, the company and its solutions will now be even more closely integrated with our portfolio of Process Solutions, from intake to packaging.

IVS

The steam and liquid dosing specialists.


IVS Dosing Technology not only has an outstanding 30-year track record in steam and liquid dosing, it’s also built on strong values (IVS equals Innovation, Service and Versatility) shared by Ottevanger and its sister companies. Now this crucial production stage will be even more efficient for customers.

Inteqnion

Connecting your feed mill at every level.


Inteqnion has always shared the same culture, outlook and attitude as Ottevanger. All our automation solutions are built around the key challenges that operators face, and they connect your operation at the mechanical, electrical and digital levels.

Almex

For exceptional extrusion.


While Ottevanger began its life repairing windmills, Almex – another family business – began in the early 1970s repairing and installing the extruders. Today, that has grown to a complete portfolio of high-quality extruders and expanders, valued by feed operators worldwide.

Generation next

A good partner doesn’t just meet your needs today. They anticipate your needs of tomorrow. At Ottevanger Development, our dedicated in-house R&D unit, we focus on the continuous improvement of equipment, technology and processes that help you tackle defining long-term challenges.

Let's talk

Every successful project starts with a conversation.

No matter what your needs, we have all the equipment and process expertise to help you achieve it. Contact us today and let’s talk.

+31 (0)79 593 22 21 | info@ottevanger.com

From 1 January 2026: becomes
Ottevanger

You are in the right place. From 1 January 2026 we continue under the name Ottevanger. Your contacts, service and agreements remain the same. Only the name has changed.

We are bringing our activities together under one name for greater clarity and a more integrated offering from intake to packaging.

If you have questions, contact your usual representative.

Ottevanger. One name. One aim.

Visit the new website