More than three decades illuminating projects with discernment.
Since 1991, we have developed lighting and electrical engineering solutions that combine technology, technical precision, and a project-driven vision.
Light for your life.
Light for your life.
A brand built with rigour and professionalism.
Experience, engineering, and innovation in the service of professional lighting.
Since its foundation, Electrum has evolved consistently, keeping pace with the transformations of the electrical sector and lighting technology. What began as an activity focused on the distribution of electrical materials has, over the years, become a technical organisation oriented towards the development of lighting and engineering solutions applied to different project contexts.
This evolution has been built on technical knowledge, investment in innovation, and continuous close collaboration with industry professionals—architects, engineers, installers, and companies that seek more than just products: they seek reliability, performance, and technical rigour.
Today, Electrum positions itself as a brand that combines experience, technology, and analytical capability to meet the demands of contemporary lighting.
technical lighting
Solutions for interior, exterior, industrial, and sports lighting.
electrotechnical projects
Development and technical support of electrical projects.
lighting studies
Photometric analysis and optimisation of lighting according to space and function.
automation and home automation (domotics).
Technological integration for intelligent lighting management.
A brand built with rigour and professionalism.
Experience, engineering, and innovation in the service of professional lighting.
Since its foundation, Electrum has evolved consistently, keeping pace with the transformations of the electrical sector and lighting technology. What began as an activity focused on the distribution of electrical materials has, over the years, become a technical organisation oriented towards the development of lighting and engineering solutions applied to different project contexts.
This evolution has been built on technical knowledge, investment in innovation, and continuous close collaboration with industry professionals—architects, engineers, installers, and companies that seek more than just products: they seek reliability, performance, and technical rigour.
Today, Electrum positions itself as a brand that combines experience, technology, and analytical capability to meet the demands of contemporary lighting.
technical lighting
Solutions for interior, exterior, industrial, and sports lighting.
electrotechnical projects
Development and technical support of electrical projects.
lighting studies
Photometric analysis and optimisation of lighting according to space and function.
automation and home automation (domotics).
Technological integration for intelligent lighting management.
Discover our story.
Of evolution and continuous improvement.
Company founded in Trofa, with activity in the distribution of electrical materials.


Expansion of activity into electrical installations, establishing the company “ElectrumTrofa – Electrical Installations”.
Certification for quality in accordance with the NP EN ISO 9001:2000 standard.


Establishment of G.I.M. – Gestão Integrada de Manutenções, Lda, enabling an improvement in after-sales service.
Relocation to larger premises in Lantemil, in the municipality of Trofa.


Creation of own lighting brand – ELECTRUM.
Export to the Spanish market.


Inauguration of the new showroom.
Creation of the laboratory and acquisition of a goniophotometer.

Discover our story.
Of evolution and continuous improvement.

Company founded in Trofa, with activity in the distribution of electrical materials.

Expansion of activity into electrical installations, establishing the company “ElectrumTrofa – Electrical Installations”.

Certificação pela qualidade, segundo a norma NP EN ISO 9001:2000

Establishment of G.I.M. – Gestão Integrada de Manutenções, Lda, enabling an improvement in after-sales service.

Relocation to larger premises in Lantemil, in the municipality of Trofa.

Creation of own lighting brand – ELECTRUM.

Export to the Spanish market.

Inauguration of the new showroom.

Creation of the laboratory and acquisition of a goniophotometer.
Light as a tool for transformation.
We believe that lighting is not merely a functional element. It is a tool capable of transforming spaces, enhancing architecture, and improving people’s experience.
At Electrum, every project is developed with this responsibility.
Lighting solutions under the ELECTRUM brand.
Development and supply of proprietary lighting solutions, designed to ensure performance, efficiency, and adaptability to different project contexts.
Preparation of electrotechnical projects.
Conducting lighting studies.
Analysis and simulation of lighting to optimise light levels, energy efficiency, and visual comfort, according to the characteristics of the space.
Home automation for residential, commercial, industrial, and sports spaces.
Integration of intelligent systems for lighting control and management, promoting efficiency, automation, and adaptation to user needs.
Electrical installations in commercial spaces.
Execution of electrical installations focused on reliability, safety, and adaptation to the specific requirements of commercial environments.
Maintenance services in commercial spaces.
Technical support and preventive and corrective maintenance, ensuring operational continuity and system performance.
Technical specification in a single place.
Consult the complete catalogue of electrical and lighting solutions, including technical specifications, references, and detailed documentation to provide direct support for design and on-site work.
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Technical specification in a single place.
Consult the complete catalogue of electrical and lighting solutions, including technical specifications, references, and detailed documentation to provide direct support for design and on-site work.