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
Industrial fiber optic communication systems for environments where copper fails
ADILEC, a Guilera brand, designs and manufactures industrial fiber optic communication systems for security, industrial and critical infrastructure networks. In many projects, copper becomes unreliable. Long distances, electromagnetic interference and ground potential differences cause failures that are difficult to diagnose. Fiber eliminates these issues and enables stable transmission of video,
Testing & validation as part of engineering
Designing electronics for off-highway and industrial machinery means working with real operating conditions. Temperature swings, continuous vibration, dynamic load cycles, and unpredictable duty profiles cannot be fully reproduced through simulations or static tests. For this reason, we validate every product internally before external certification begins. In-house validation for real-world performance
Power electronics under vibration and temperature stress
Power electronics under vibration and temperature stress do not usually fail because of wrong calculations. They are caused by mechanical fatigue and thermal stress. In e-bikes, mopeds, motorcycles and heavy-duty machinery, power electronics under vibration operate in environments where: Over time this leads to: A design that works on a
