Overview

Selha Group is a family-owned French industrial group headquartered in Renaze, Pays de la Loire, founded in 1982. It has roughly 1,000 to 5,000 employees and an estimated revenue band of $100 to 250 million. The group manufactures electronic cards, subassemblies, cables, and test systems for automotive, electric-vehicle, medical, defense, telecommunications, and appliance customers. In 2026 it was reported to have supported PYTHEAS NAVIGATION in obtaining FDA clearance for its PYTHEAS Your Guided Trajectory solution.

At a glance

What Selha Group makes

The company holds ISO 13485, ISO 9001, and Nadcap certifications and offers electronics subcontracting, industrialization support, test benches, and cable integration.

Products and capabilities described on the company's own site include Tooling, Electronics, Coating, Assembly, PCB (source: selhagroup.com).

Certifications

Selha Group is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 13485 — selhagroup.com

• ISO 9001 — selhagroup.com

• Nadcap — selhagroup.com

Latest developments

• 2026-09-25 — Blood’Up: the first two devices are ready! - Selha group (selhagroup.com)

• 2026-09-16 — Blood'Up : les deux premiers dispositifs sont prêts ! - Selha group (selhagroup.com)

• 2026-06-17 — Selha Group est fière d'avoir accompagné PYTHEAS NAVIGATION dans cette formidable aventure et d'avoir contribué à l'obtention de l'agrément FDA de la solution PYTHEAS Your Guided Trajectory®. | Gilles ROSSIGNOL (linkedin.com)

• 2026-05-03 — Selha Group, acteur de l’électronique, n’en finit plus de grandir (ouest-france.fr)

• 2025-12-10 — Radar SORASYS : Selha Group aux côtés de Look Up - Selha group (selhagroup.com)

• 2025-06-26 — Selha Group takes over operations of Eolane Valence (evertiq.com)

Facilities

Selha Group is headquartered in Renaze, Pays de la Loire. Public sources also reference these locations:

• France — selhagroup.com

Company details

Selha Group is privately held and operates in the high-tech electronics subcontracting sector, with its own telecom product line under the ASTRE name. Selha Group was founded in 1982, has an estimated 1,000-5,000 employees, and is headquartered in Renaze, Pays de la Loire. On the LightSource stability read it is rated "Established & active": 44 years in operation (founded 1982). Holds ISO 13485, ISO 9001, Nadcap certification(s) per public sources.

Frequently asked questions

What does Selha Group make?

Selha Group is a family-owned French industrial group headquartered in Renaze, Pays de la Loire, founded in 1982. It has roughly 1,000 to 5,000 employees and an estimated revenue band of $100 to 250 million. The group manufactures electronic cards, subassemblies, cables, and test systems for automotive, electric-vehicle, medical, defense, telecommunications, and appliance customers. In 2026 it was reported to have supported PYTHEAS NAVIGATION in obtaining FDA clearance for its PYTHEAS Your Guided Trajectory solution.

Where is Selha Group headquartered?

Selha Group is headquartered in Renaze, Pays de la Loire (2 Boulevard de l'Avenir, Renaze, Pays de la Loire, 53800).

When was Selha Group founded?

Selha Group was founded in 1982.

How big is Selha Group?

Selha Group has an estimated 1,000-5,000 employees, with revenue in the $100-250M range (estimated).

What certifications does Selha Group hold?

Selha Group lists ISO 13485 · ISO 9001 · Nadcap on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.