Specialized Engineers

40 years of experience helping businesses innovate


At Principia, we combine more than 40 years of experience in consulting with our extensive knowledge in design and simulation software to offer our clients:

  • Assistance for solving complex problems in applied mechanics
  • Advice on innovation and improving product development processes by implementing CAD/CAE/CAM/PLM tools for design and validation.
Principia cuenta con 30 años de experiencia como distribuidor de SIMULIA y CATIA


We solve complex problems for clients worldwide from a wide range of industrial sectors in areas that include structural mechanics, earthquake engineering, fluid mechanics and geotechnical engineering.

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Business Partner of Dassault Systèmes for marketing, implementation, technical service and training in CAD/CAE/CAM/PLM products of CATIA, SIMULIA, DELMIA, ENOVIA and 3DEXPERIENCE in Spain and Portugal: structural and multiphysics simulation, fatigue, optimization, fluid, electromagnetism, manufacturing, product lifecycle management, etc.

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Principia holds the “Education Partner” certification by Dassault Systèmes and offers standard and customised training courses taught by staff with a sound theoretical foundation and extensive user experience in different products. Also, Principia is Certified Partner of Dassault Systèmes for CATIA, SIMULIA and 3DEXPERIENCE.

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Principia comercializa y da soporte técnico del software de SIMULIA

SIMULIA is the leading numerical simulation software on the market. SIMULIA solutions enhance innovation by optimising the number of design cycles with the associated reduction in physical prototypes.

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Principia distribuye y da soporte técnico del software CATIA

CATIA is the worldwide reference software for 3D design. Leading companies from different sectors use it to develop many of the products we see and use in our daily lives..

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Principia is an independent firm of consulting engineers dedicated to the solution of problems in the applied mechanics area and to the distribution and support of CATIA, SIMULIA, DELMIA, ENOVIA and 3DEXPERIENCE products.

Principia cuenta con 30 años de experiencia como distribuidor de software de Dassault Systèmes

What makes us different


  • Our consulting experience in various sectors means we can offer a broader vision in the search for integral solutions.
  • Our pursuit of quality and our constant concern with customer satisfaction, both before and after implementing the  CATIA, SIMULIA, DELMIA, ENOVIA and 3DEXPERIENCE solutions.
  • The fact that we work with the most innovative companies in each sector.