History
INSELSUR was founded in Seville in 2010 by a highly experienced team of professionals specializing in the design and execution of low-voltage industrial electrical installations. Their aim was to unite this expertise to form a truly Sevillian company that, to this day, remains committed to its primary goal: meeting customer needs.
From its beginnings as a cooperative with only six founding partners, INSELSUR grew and in 2018 became a limited liability company (Sociedad Limitada) with over forty employees. Today, it offers services across Spain, extending beyond electricity to include fiber optics, plumbing, air conditioning, fire protection, and photovoltaic installations.
Today, INSELSUR is a sector benchmark, where innovation and the application of cutting-edge technologies, combined with outstanding human capital, enable the company to deliver a high‑quality, distinctive service to all types of clients and installations.



Team
Inselsur is composed of a broad and skilled team of professionals organized in the following departments:
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- Management
- Technical and R&D
- Administration and Accounting
- Human Resources
- Purchasing and Warehouse
- Construction/Field Installation Department
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Our Values
Innovation
Emphasizing innovative work methods and organizational structures that differentiate us from others in the industry
Excellence
Commitment to delivering an excellent level of service
Reinvestment and expansion
Focusing on technical and human growth, with expansion as the result of sound management
Cliente involvement
Keeping the client informed and engaged throughout the process