Overview

Souriau-Sunbank Connection Technologies, part of Eaton, manufactures engineered interconnect solutions for harsh environments, including connectors, backshells, cable assemblies, and conduits. The company is headquartered in Versailles, France, was founded in 1917, and employs roughly 1,000 to 5,000 people. It serves the automotive, electric vehicle, electronics, medical, and military-defense industries. In 2025, PEI-Genesis announced it had been qualified to value-add assemble EN2997 connectors from the company.

At a glance

What Souriau-Sunbank Connection Technologies by Eaton makes

The company holds AS9100 and ISO 9001 certifications and offers products including connectors, assemblies, PCB-related products, and lighting components.

Products and capabilities described on the company's own site include Assembly, Connector, PCB, Lighting (source: souriau.com).

Certifications

Souriau-Sunbank Connection Technologies by Eaton is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• AS9100 — eaton.com

• ISO 9001 — eaton.com

Latest developments

• 2026-05-21 — We’re excited to introduce new additions to the TTI Europe inventory through our strong partnership with SOURIAU-SUNBANK Connection Technologies by Eaton-Sunbank (part of Eaton). | TTI, Inc. - Europe (linkedin.com)

• 2026-03-20 — Eaton Souriau prévoit plus de 100 recrutements en Sarthe en 2026 (lejournaldesentreprises.com)

• 2025-11-13 — 🚀 PEI-Genesis is now qualified to value-add assemble SOURIAU-SUNBANK Connection Technologies by Eaton EN2997 connectors! | PEI-Genesis (linkedin.com)

• 2025-09-02 — PEI-Genesis Expands Value-Added Production in Asia for Souriau by Eaton JBX Connector Series (prnewswire.com)

• 2025-07-15 — Souriau-Sunbank by EATON modernise sa plateforme e-learning avec Ingenium | Ingenium Digital Learning (ingenium-elearning.com)

Company details

The company is privately held and operates within Eaton, with an estimated annual revenue band of $250 to 500 million. Souriau-Sunbank Connection Technologies by Eaton was founded in 1917, has an estimated 1,000-5,000 employees, and is headquartered in Versailles, Ile-de-France. On the LightSource stability read it is rated "Established & active": 109 years in operation (founded 1917). Holds AS9100, ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Souriau-Sunbank Connection Technologies by Eaton make?

Souriau-Sunbank Connection Technologies, part of Eaton, manufactures engineered interconnect solutions for harsh environments, including connectors, backshells, cable assemblies, and conduits. The company is headquartered in Versailles, France, was founded in 1917, and employs roughly 1,000 to 5,000 people. It serves the automotive, electric vehicle, electronics, medical, and military-defense industries. In 2025, PEI-Genesis announced it had been qualified to value-add assemble EN2997 connectors from the company.

Where is Souriau-Sunbank Connection Technologies by Eaton headquartered?

Souriau-Sunbank Connection Technologies by Eaton is headquartered in Versailles, Ile-de-France (9 Rue de la Porte de Buc, Versailles, Ile-de-France, 78000).

When was Souriau-Sunbank Connection Technologies by Eaton founded?

Souriau-Sunbank Connection Technologies by Eaton was founded in 1917.

How big is Souriau-Sunbank Connection Technologies by Eaton?

Souriau-Sunbank Connection Technologies by Eaton has an estimated 1,000-5,000 employees, with revenue in the $250-500M range (estimated).

What certifications does Souriau-Sunbank Connection Technologies by Eaton hold?

Souriau-Sunbank Connection Technologies by Eaton lists AS9100 · ISO 9001 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.