We are a leading, innovative and global Calcium Aluminate Cement producer.

Calucem is a Specialty Cement producer and has been in Calcium Aluminate Cement for around 100 years. We are a market leader through innovation and are currently exporting our wide range of products in more than 60 countries. Calucem is headquartered in Germany.

We serve our customers globally and are operating from within the regions

To serve our customers globally and to operate from within the regions we are split up as follows:

  • North, Central and South America from our office in Allentown, USA
  • Europe and Middle East and Africa from our HQ in Mannheim, Germany
  • Asia Pacific Region from our office in Singapore.


From our plant in Europe (Croatia) we do supply everywhere in the world via water (ship) as well as via land (rail/ truck). We currently also operate several logistic hubs in the Netherlands, United Kingdom, Sweden and USA.


To ensure we can guarantee our customers to remain in our product specification, we are controlling the production process diligently via our onsite quality lab in Croatia.

Our quality and production process are certified:

  • ISO 9001:2015
    Quality management
  • ISO 14001:2015
    Environmental management
  • ISO 50001:2011
    Energy management
  • ISO 45001:2018
    Occupational Health and Safety management

Our products

Calucem uses the unique properties of limestone and bauxite to produce aluminate cements in a melting process.


Beyond our standard product range we have the capabilities to offer iterations of the existing portfolio as well as to develop completely new products. Furthermore our Applied Technology and R&D lab in our HQ in Mannheim, Germany has a full range of analysis and test equipment.

Latest news