Dias de Sousa - Analytical and Scientific Instrumentation
Specialists in Analytical and Scientific Instruments and Equipment
Dias de Sousa, Lda., established in 1983, is the origin of Dias de Sousa S.A., one of the most important companies in the area of commercialization and technical support of analytical and scientific instrumentation and general laboratory equipment.
We are guided by the highest values of professionalism and ethics, constituting a national reference in the supply of analytical and scientific solutions and general laboratory equipment and related technical support.


Cutting-edge Sales Support and Technical Assistance
We have a large sales and technical team, with trained, accredited, and certified professionals, who provide technical assistance and full customer support in their areas of expertise, maintaining the level of excellence that has always guided us.
Dias de Sousa S.A., by your side since 1983… and for the future!
Dias de Sousa, Distribution of Analytical and Scientific Instrumentation, since 1983.

Our Mission
To be a serious and honest partner, providing valid solutions, in our domain, in order to guarantee the total satisfaction of our customers' needs.
To be a profitable company in order to be able to fulfill our financial and social objectives, which are in permanent development.
Our Vision
To be one of the three main companies in Portugal, supplying the Portuguese market with products and services in the area of analytical and scientific equipment.
Our Values
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Be ethical.
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Be responsible and competent in the development of daily work.
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Share internally the knowledge acquired with the development of the work.
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Always aim to satisfy the needs of customers, in all its aspects.
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Be flexible and cooperative.

























