The company

Our custom electrical harnesses are designed and manufactured to meet the specific needs of each industry. Thanks to our expertise, we guarantee reliable, high-performance solutions that comply with the highest quality standards.

Who are we?

Ektro is a family-owned company specializing in the design, industrialization, manufacture, and integration of custom electrical harnesses.
Since 1989, EKTRO, based in Monistrol-sur-Loire (43), has been supporting companies in demanding sectors such as medical, energy, mobility, aeronautics, military, and many others. With over 35 years of expertise, we have developed in-depth knowledge of crimping, soldering, connector overmolding, and cable working techniques, positioning ourselves as a partner of choice for your custom harness manufacturing projects.

Our mission

We are committed to providing innovative technical solutions tailored to the specific needs of each industry. Thanks to our co-design approach and our mastery of advanced techniques, we guarantee high-quality products manufactured by experts trained to IPC-A-620 standards.

Our Values

Excellence

Industry experts focused on achieving your goals.

Proximity

A strong commitment to developing our activities locally.

Commitment

A collective committed to satisfying all stakeholders.

Our know-how

100% French expertise

From design to integration, all our services are provided in France.

Technical support

tailored support throughout your projects, from concept to implementation.

Design

We design your custom-made harnesses with a constant focus on performance and optimization.

Industrialization

Rigorous preparation of production with appropriate plans and technical files.

Manufacturing

High-quality wiring carried out by our qualified cable installers, in accordance with the IPC-A-620 standard.

Integration

assembly and integration of sub-assemblies for complete, ready-to-use solutions.

Our CSR actions: Towards a more sustainable future

At EKTRO, we are committed to reducing our environmental impact and promoting responsible practices within our company. After conducting our first carbon assessment in 2020, we reassessed our emissions in 2024 and are proud to have already reduced our CO2 emissions by more than 30%. We are aiming for a 50% reduction by 2030.

797,4 t CO2 eq.

were emitted by our company in 2023.

A 32% reduction

compared to 2019 (1,280 t CO2 eq).

Target -50%

Ektro has set itself the goal of reducing its GHG emissions by 50% by 2026.

In practice ?

1945

Round trip Lille–Nîmes by car

451

round trip Paris-New York by plane

101 450

complete series of Friends streamed

Installation of photovoltaic shade structures

We equip our parking lots with photovoltaic shade structures in order to generate our own electricity and thus reduce our energy consumption.

Building renovation

All our older buildings have been renovated to improve their energy efficiency and reduce heat loss.

Best Practice Charter

We have developed a charter of best practices to optimize our use of heating and air conditioning, thereby reducing our energy footprint.

Encouraging carpooling

We encourage our employees to carpool, an initiative that helps reduce CO2 emissions associated with business travel.

2025 Gender Equality Index

In 2025, EKTRO achieved a score of 87/100 on the professional equality index (based on 2024 data), significantly exceeding the minimum threshold of 75/100 required by law.

Breakdown of the results:

Pay gap: 37/40 (a 2.8% gap in favor of men)
Salary increase rate gap: 35/35 (a 0.7% gap in favor of women)
Return from maternity leave: 15/15 (100% of female employees received a pay increase)
High salaries: 0/10 (progress still needed on this criterion)

Transparency and commitment:

These results, published on our website on March 15, 2025, reflect our proactive policy in favor of gender equality. Each year, we strengthen our actions to reduce gaps and promote gender diversity at all levels.

Means of production

At EKTRO, our industrial choices are guided by four key requirements: safety, reliability, responsiveness, and efficiency.
We operate in a working environment designed to combine comfort and performance: bright, clean workshops with temperature control to ensure optimal conditions.
We rely on carefully selected equipment—from wiring machines to the most precise tools—all perfectly maintained to ensure consistent quality and high performance.

Key figures

16M€

euros in revenue

120pers.

at a unique location in France

1989

In operation since 1989

97%

service rate