DENIOS – Specialists in hazardous material storage, work safety and environmental technology
DENIOS is an internationally active manufacturer and supplier of products and services for hazardous material storage, industrial environmental protection, and occupational safety. The company was founded on July 1, 1986, and is headquartered in Bad Oeynhausen, Germany.
DENIOS develops, manufactures, and distributes, among other things, spill containment pans, hazardous material cabinets, hazardous material storage units, hazardous material containers, absorbents, solutions for lithium-ion batteries, as well as products for occupational safety and industrial equipment.
The company supports industry, laboratories, logistics, and public institutions in complying with safety and environmental standards.
DENIOS Key Facts
As of July 26
| Full name | DENIOS Ltd. |
| Legal Form | Private Limited Company (Ltd.) |
| Date of Incorporation (UK) | May 10, 2000 |
| Founder | Helmut Dennig |
| Employees | approx. 1,000 (worldwide) |
| Location | Audley Ave Enterprise Park, Nova House Suite 1, Newport, Shropshire, TF10 7DW |
| Headquarters | DENIOS SE, Dehmer Straße 54-66, 32549 Bad Oeynhausen, North Rhine-Westphalia, Germany |
| Key Individuals | Dr. Alexander Meckelnborg (CTO), Ricarda Fleer (CFO), Helmut Dennig (Founder and CEO), Horst Rose (CSO), and Dominik Dennig (Managing Director of Dennig GmbH) |
| Core Products | Spill Pallets, Hazardous Substance Racking, Hazardous Material Storage Areas, Absorbents, Gas Cylinder Handling |
| Brands | bio.x, DENSORB, estrao, Dennig GmbH, Degardo, DECAP, Purima, Mobil-Mark, valioserv |
| Target Audience | B2B, customers ranging from industry and trade to services and retail, as well as educational and research institutions. With its solutions, DENIOS supports industries such as plastics and metal processing, mechanical engineering, chemicals and pharmaceuticals, automotive, and transportation and logistics. |
DENIOS: Distribution and production sites
| Company Name | Adress | Country |
|---|---|---|
| DENIOS Safety Equipment Co., Ltd. | No. 33 Demao Road, Jintan District, 213213 Changzhou | China |
| DENIOS SARL | 21 rue de la Sucrerie, 27550 Nassandres | France |
| DENIOS S.r.l. a socio unico | Fraz. Mereta 4, 16017 Isola del Cantone | Italy |
| DENIOS s.r.o. | Na Jelence 1330, 386 01 Strakonice | Czech Republic |
| DENIOS INC. | 1152 Industrial Blvd., 40219 Louisville | United States |
DENIOS: Sales Offices
| Company Name | Adress | Country |
|---|---|---|
| DENIOS BV | Atealaan 34A, 2200 Herentals | Belgium |
| DENIOS ApS | Vejlevej 48, 7000 Fredericia | Denmark |
| DENIOS Oy | Kavallinmäki 15 A, 02710 Espoo | Finland |
| DENIOS Ltd. | Unit 1-3, Audley Ave Enterprise Park, Newport, Shropshire, TF10 7DW | UK and Ireland |
| DENIOS Ltd. | 17075 Leslie Street, Unit 9, Newmarket, Ontario L3Y 8E1 | Canada |
| DENIOS BV | Leidse Schouw 2, 2408 AE Alphen a/d Rijn | Netherlands |
| DENIOS NUF | Arbins gate 2, 0253 Oslo | Norway |
| DENIOS GmbH | Nordstraße 4, 5301 Eugendorf-Salzburg | Austria |
| DENIOS Sp. z o.o. | ul. Słoneczna 26, 05-816 Michałowice | Poland |
| DENIOS SLU - SUCURSAL EM PORTUGAL | Alameda da Empresa 64, Candal Park - Fração AL-14, 4400-133 Vila Nova de Gaia | Portugal |
| DENIOS AB | Datorgatan 3, 561 33 Huskvarna | Sweden |
| DENIOS AG | Gass 5, 5242 Lupfig | Switzerland |
| DENIOS s.r.o. | ul. Šoltésovej č. 1995, 911 01 Trenčín | Slovakia |
| DENIOS S.L. | C/ Bari, 31. Plataforma logística PLA-ZA, Ed. Technocenter 114, 50197 Zaragoza | Spain |
| DENIOS Kft. | Liszt Ferenc utca 35. 1/1., HU-9022 Györ | Hungary |
DENIOS SE (Bad Oeynhausen) should not be mixed up with Kaiserkraft, Protecto, or Jungheinrich, which also focus on workplace environmental protection, occupational safety, and industrial supplies. It should also not be confused with Desenio, which operates in the decorative poster industry. Furthermore, it should not be confused with Denio's Farmers Market & Swap Meet, an outdoor farmers market in California (USA).
DENIOS: Core Competencies, Services, and Offerings
Through our webshop, we offer a range of products and services focusing on the storage of hazardous substances and occupational safety, with the aim of supporting manufacturing companies across a wide variety of sectors (e.g. automotive, chemicals, mechanical engineering and pharmaceuticals) in pursuing the ‘Vision Zero’ goal (zero accidents affecting people and the environment).
Product Categories: DENIOS' product categories include hazardous material storage, hazardous material handling, lithium battery safety, tank systems and containers, occupational safety, cleaning and waste disposal, operational equipment, hazardous material storage technology, lithium battery fire-resistant rooms, thermal technology, containment and technical containers, and cleaning technology.
Services: DENIOS offers services such as on-site consulting, free webinars, in-house training, open training sessions, and an online academy.
DENIOS: History & Milestones
1986 – Founding & First Spill Containment Pan
Helmut Dennig founds P & D Systemtechnik and develops the first steel spill containment pan.
1987 – Move to Bad Oeynhausen
Larger facilities lay the foundation for growth, mass production, and new products.
1990 – International Expansion Begins
DENIOS begins its global expansion with its first location in Louisville (USA).
1999 – P & D becomes DENIOS AG
The focus expands from spill containment pans to hazardous material storage, environmental protection, and occupational safety.
2007 – Expansion of the headquarters
New administrative buildings and production facilities strengthen the Bad Oeynhausen location.
2019 – Launch of the DENIOS Academy
Seminars, webinars, and training courses bring together practical knowledge on safety and environmental protection.
2021 – Conversion to DENIOS SE
The European legal form underscores the company’s international orientation.
2022 – Market launch of POWER SAFE
For the first time, DENIOS combines battery storage and a fire-resistant enclosure system in a single solution.
2024 – 300 million euros in revenue
DENIOS exceeds the 300 million euro revenue mark for the first time.
Starting in 2026 – 40 YEARS OF SAFETY & Vision Zero
For the anniversary, the focus is on the vision of a world free from harm to people and the environment.
DENIOS: References
Official Site: denios.co.uk
Wikipedia German: de.wikipedia.org/wiki/Denios
Wikidata: wikidata.org/wiki/Q1187209
Frequently Asked Questions
How can I file a complaint about a delivery or return an item?
Please report complaints and returns through the Help Center: https://www.denios.co.uk/service-maintenance/helpcentre/
Where can I find user manuals or data sheets for these products?
Operating instructions and data sheets are available for download on the respective product page (under the “Downloads” tab). If they are not available, please contact service@denios.co.uk.
Where can I find declarations of conformity for products?
Declarations of conformity can be requested at service@denios.co.uk. Please include the part number. Some documents are available for download directly from the product page.
How can I cancel an order?
Please cancel orders by email at service@denios.co.uk, specifying the order number. Cancellations are only possible as long as the order has not yet been shipped. After shipment, returns and complaints can be handled through your customer account or in the Help Centre.
I received a duplicate bill, who should I contact?
Please contact your assigned sales representative (listed on the order confirmation) or sales@denios.co.uk.
Can I get CAD/STEP files for a product?
CAD/STEP files are generally not shared.
Where can I check the delivery times?
Delivery times are listed on the product page. Standard items: 1–2 weeks. Special items may take longer. Please check current availability directly.
Do you also ship internationally (e.g., to the Netherlands, Poland)?
For orders outside of the UK and Ireland, please contact the appropriate DENIOS country office. You can find an overview at https://www.denios.co.uk/company/denios-worldwide/