Overview

Groupe Atlantic is a French manufacturer of HVAC and domestic hot water equipment, headquartered in La Roche-sur-Yon, Pays de la Loire, and founded in 1968. It employs between 10,000 and 50,000 people, has an estimated revenue band of $1-5 billion, and is privately held. The company serves the automotive, electric-vehicle, electronics, construction, renewable-energy, and industrial-equipment industries. Its portfolio includes heat pumps, electric radiators, boilers, and ventilation systems, and in June 2026 it announced a 150 million euro investment in a new heat pump manufacturing site in Saône-et-Loire.

At a glance

What Groupe Atlantic makes

Its products listed in public sources include stamping and pump equipment and emissions-related systems, and it holds ISO 14001 environmental management certification.

Products and capabilities described on the company's own site include Stamping, Pump, Emissions (source: groupe-atlantic.fr).

Certifications

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

• ISO 14001 — groupe-atlantic.fr

Latest developments

• 2026-08-07 — Groupe Atlantic investit 140 millions d'euros en Vendée | Le Revenu (lerevenu.com)

• 2026-06-29 — Finalisation de l'accord avec Paloma Rheem | GROUPE ATLANTIC (groupe-atlantic.fr)

• 2026-06-29 — Acquisition de Thermic Energy | GROUPE ATLANTIC (groupe-atlantic.fr)

• 2026-06-03 — GROUPE ATLANTIC investit 150 millions d'euros dans un nouveau site de fabrication de pompes à chaleur en Saône-et-Loire (71), France - Groupe Atlantic (groupe-atlantic.fr)

• 2026-06-03 — Plateforme logistique de Fontaine | GROUPE ATLANTIC (groupe-atlantic.fr)

• 2026-04-03 — Le Groupe Atlantic ouvre un 11e centre de formation près de Rennes (lejournaldesentreprises.com)

Facilities

Groupe Atlantic is headquartered in La Roche-sur-Yon, Pays de la Loire. Public sources also reference these locations:

• France — pr-holdings.co.jp

Company details

Its reported revenue band is estimated at $1-5 billion, and it operates facilities in France. Groupe Atlantic was founded in 1968, has an estimated 10,000-50,000 employees, and is headquartered in La Roche-sur-Yon, Pays de la Loire. On the LightSource stability read it is rated "Established & active": 58 years in operation (founded 1968). Holds ISO 14001 certification(s) per public sources.

Frequently asked questions

What does Groupe Atlantic make?

Groupe Atlantic is a French manufacturer of HVAC and domestic hot water equipment, headquartered in La Roche-sur-Yon, Pays de la Loire, and founded in 1968. It employs between 10,000 and 50,000 people, has an estimated revenue band of $1-5 billion, and is privately held. The company serves the automotive, electric-vehicle, electronics, construction, renewable-energy, and industrial-equipment industries. Its portfolio includes heat pumps, electric radiators, boilers, and ventilation systems, and in June 2026 it announced a 150 million euro investment in a new heat pump manufacturing site in Saône-et-Loire.

Where is Groupe Atlantic headquartered?

Groupe Atlantic is headquartered in La Roche-sur-Yon, Pays de la Loire (44 Boulevard des Etats-Unis, La Roche-sur-Yon, Pays de la Loire, 85000).

When was Groupe Atlantic founded?

Groupe Atlantic was founded in 1968.

How big is Groupe Atlantic?

Groupe Atlantic has an estimated 10,000-50,000 employees, with revenue in the $1-5B range (estimated).

What certifications does Groupe Atlantic hold?

Groupe Atlantic lists ISO 14001 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.