Committed to the highest standards

With Rousselot, you can be sure of consistent, world-class products that meet the highest global quality, safety and sustainability standards, delivered in spec and on time – thanks to our rigorous application of quality and performance indicators.

To create the best products for our customers, we invest in the latest technologies, advanced automation systems and best practice models. This ensures we – and our customers – maintain a competitive advantage.


With 11 state-of-the-art production facilities located on four continents you can be confident of a regular and reliable product supply. Each of these sites adheres to strict quality controls throughout the manufacturing process. We utilize recognized corporate programs – 5S, six sigma and Kaizen for example – to ensure we continue to deliver quality process improvements. 
We practice comprehensive quality management to comply with the highest international standards. All our production methods and processes are documented, and each finished product is subjected to intensive testing before shipping. Our certifications include ISO 9001 and HACCP for all our plants, and IFS, ISO 140001, FSSC 22000GMP, GMP+ and OHSAS 18001 for all plants and products to which these schemes apply. 

Food safety

Pharma and food companies demand the highest levels of quality and hygiene. Our meticulous systems ensure complete traceability of raw materials, equipment and products to guarantee full compliance with international food and pharmaceutical standards.


We are a part of Darling Ingredients, all of whose companies comply with all applicable environmental, health and safety laws and regulations. We strive to continually improve our compliance, services, products and business practices.

In spec delivery

We are focused on providing our customers with the right solution, first time. As such, we enforce stringent internal standards to guarantee batch consistency.

On-time delivery

Thanks to the streamlined supply chain backing up our production organization, we can deliver our products efficiently all over the planet.

Continuous improvement

At Rousselot, we are committed to the constant improvement of our products, processes and technologies with a view to creating new and lasting value for our customers. We invest significantly around the world to stay ahead of the market technologically and competitively, keeping both our staff and our equipment up-to-date so as to ensure the best possible output.