The DENIOS Story

While we are inspired by nature and passionate about its protection, it was an environmental disaster that was the catalyst for our founding. 

In the mid 1980s, run-off from an industrial fire at a Swiss chemical company contaminated the Rhine River. The devastating results of this disaster showed us there was a massive, unaddressed need for containment of hazardous materials. Those who saw this need not only got their hands dirty creating and welding the very first spill pallet, they also founded DENIOS. 

With locations across the globe - like our 100,000-square-foot engineering, sales, and manufacturing facility in Louisville, KY - we design and produce everything from the original spill pallets to large capacity chemical storage lockers and buildings. 

Your Environmental Protection & Work Safety Partner


DENIOS is the world’s leading manufacturer and supplier of products and services for occupational environmental protection and workplace safety. We support customers from industry, crafts and trades, as well as public sector bodies, supplying legally-compliant products, solutions and custom services for handling hazardous substances. Our international market-leading position is retained through innovation in development and manufacturing as well as in product retailing.


Across the world, our customers value us as a reliable partner and problem solver, based on our comprehensive expertise. Over decades, this expertise has been further developed with improvements across our entire value creation process. This enables us to ensure the highest quality in all product categories, guaranteeing solution-oriented advice and quick delivery. Our passion for the protection of natural resources and a responsible attitude towards people and the environment form the basis of our daily activities.


Nature and People



Global Trade

Family Business

Our values guide us in our business, in our decision making and in our behavior. Every day we make numerous decisions in a constantly changing environment. We are a multi-faceted company: we come from various cultures and have expertise in a broad range of sectors. A shared understanding of our values ensures our success.

The DENIOS Group has 6 production sites and over 15 subsidies in Europe, United States and Asia. Our engineers and technical support teams are always geographically close and familiar with regional legislation across the world. Our global reach allows us to work with multinational businesses with flexibility and ease.

Discover DENIOS products and services with our media library offering videos, spec sheets, brochures and catalogs. View product demonstration videos, download our catalog and more.