As a global leader in refractory solutions and services, we serve customers world-wide with safe, reliable and high-performing refractory solutions across multiple industries - iron, steel, foundry, aluminium, cement & lime, oil refineries & chemical, and boilers & incinerators.
Our global network of specialized industry experts and project management professionals ensures we deliver to you our promise of superior product performance and value-added service. With 2500 employees, 18 production sites and 31 international sales offices – we help you meet your ever-increasing productivity targets while ensuring safety for your people and integrity of your equipment.

Key facts

  • Over 2,500 employees across 31 countries
  • 18 plants in 16 countries totalling 600,000 tons capacity
  • Own mines for assured raw material availability & supply
  • Annual revenue of over 500 Million Euros
  • 3 R&D centers and 11 Design & Engineering centers
  • 450 engineers, supervisors, technical experts and project managers
  • 150 major projects implemented every year
  • Trusted by global industry leaders in cement, steel, and petrochemical
  • Delivering through our dedicated country organisations to small and medium sized companies worldwide
  • Working with major engineering, OEM, and EPC companies worldwide

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R&D | Calderys Expertise

Case studies 01

Market oriented scientists, engineers, and technicians aim to meet global and local requirements. Our innovative solutions are complemented by best business practices and a strong commitment to EH&S.

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CALDE™ Range |

Case studies 01

CALDE™ by Calderys is a top notch range of refractory materials that were selected to reduce installation and drying time and energy consumption.

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Project Management | Testimony

Case studies 01

Blending technical knowledge with practical experience, our dedicated project managers provide the organization and coordination needed to support installation and special projects worldwide.

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JOBS / Careers

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