Meeting future demand in a sustainable way
We’re doing our part in that regard with greener practices that don’t harm the environment.
We prioritize understanding your needs and work closely with you to provide tailored solutions that drive your business forward.
Our professional project management ensures timely delivery, competitive pricing, and durable products, helping you stay ahead in a competitive market.
Our commitment to ethical business practices and sustainability leads to superior designs and longer-lasting products, reducing environmental impact throughout the entire product lifecycle.
Trusted by 30,000 world-class brands and organizations of all sizes
Who We Are
Your Trusted Partner for Industrial and Automotive Electronics Development
- Delivering dependable solutions in Automotive, On/Off-Highway, and Industrial Sectors
- Customer-Focused Development and Manufacturing
- Upholding Ethical and Sustainable Principles Since 1953
We're No.1 Oil & Gas Company
- Clean energy for a bright future
- Sustainable development
- Improving access to energy
Our Global Reach
Guilera primarily delivers tailored and reliable electronic solutions across European markets, from automotive to industrial sectors. Recently, we have expanded our focus to the North American market (US/Canada) with the signing of a new insurance policy, allowing us to bring our commitment to quality and excellence to this region.
Our global dedication to quality has earned us the trust of clients in diverse industries worldwide.
Years of Experience
Countries where we export
Customers
To deliver high-quality, valuable products while prioritizing sustainability and excellent customer service, ensuring our operations respect the planet and society.
Guilera S.A. aims to lead in electronic solutions for mobility and on/off-highway applications. We strive to be recognized for delivering high-quality solutions with a strong customer focus. Our commitment to ethical practices, social responsibility,
Powerful solutions for a sustainable future
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Why Choose Us
Promoting responsible use of petroleum resources
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Let's be great together
Experience The Creativity And Togetherness
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Meet Our Leadership
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Jason Ramos
Managing Director
Charles Bernardi
Head of Operation
Corrie Deegan
Customer Relation
James Lomas
Operations Lead
Our Strategic Alliances
Together We Are Stronger
We forge lasting partnerships in HMI, fiber optic communication systems, and the Off-Highway market. These alliances enhance our ability to deliver top-tier project management and quality-focused solutions across industries.
Latest from Guilera
Designing for EMC before certification
When a project reaches an EMC lab, most important design decisions have already been made. If the system is unstable, the test will simply reveal it. In power electronics for e-bikes, mopeds, motorcycles and industrial mobility, EMC issues are rarely solved by adding filters at the end. They are solved
Guilera reduces its carbon footprint by 17.4% in one year
Guilera reduced its corporate carbon footprint by 17.4% between 2024 and 2025, from 13.945 to 11.523 tonnes of CO₂ equivalent (tCO₂e). This result follows our participation in the Voluntary Agreements Programme for the reduction of greenhouse gas emissions, promoted by the Government of Catalonia. The programme provides a framework for
Guilera is back at iVT
Showcasing our latest heavy-duty electronics for the off-highway sector. Once again, we’ll be in Cologne on June 10 and 11. The TRAKTORK is coming back, we’re bringing new power conversion solutions, and we’re looking forward to showing you what’s new in heavy-duty electronics for off-highway at Stand 1170. The iVT
