STEM: Servicios Técnicos y Equipamientos para Museos
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Integral services

STEM is a company specialized in the conservation, diffusion and restoration of cultural heritage.

During our 15 years of experience we have worked to position ourselves as a company in the supply of materials and services to the main museums of Spain. All this from the perspective of a comprehensive service adapted to the specific needs of our customers. In STEM we deal with museum projects and exhibitions since its proposal and execution to the removal and return of the work.


Supply of products

STEM stands for offering the widest range of products and equipment to curators, restores and artists. It is also a pioneer in the creation of conservation and restoration laboratories.

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Services to museums and cultural institutions

We advise and work with companies of production and transportation of artwork, as well as with architects and design studios in the development of exhibitions.

STEM has solid experience in developing museum and exhibition projects, and is a national reference in the field of preventive conservation applied to museography and exhibitions as well as archives and libraries.

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Preventive conservation

Preventive maintenance services have been the main differential element of STEM. They include:


  • Technical monitoring of the conservation status of artifacts and collections.
  • Study of the indoor climate in buildings
  • Use of appropriate treatment methods.
  • Diagnosis of the condition of the parts that make up collections.
  • Guarantee of projects to others


As consultants, we conduct studies and technical reports and direct integral museology and museography projects.


Research and development

We promote R & D to enable us to offer in the future new services and products for the fields of preventive conservation, restoration and museology. We are pioneers in applying new technologies.

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Stem Museos S.L. - Telf: (0034) 93 300 00 34 - Contactar