Winalco

Innovation at the service of vehicle maintenance & refurbishment

A shared passion

Well-known brands

A shared passion

Since its creation, the Winalco Group has embodied excellence in maintenance, renovation and high-performance cleaning.

This independent family-owned group brings together companies and teams that are experts in their field: GS27, Restom, Abnet and Spheretech.

Winalco thus combines traditional craftsmanship and industrial innovation to offer high-performance, responsible maintenance and renovation solutions tailored to the needs of the most demanding users.

2018

Creation of the Group

French expertise

Integrated R&D department

+60

Engaged employees

Shared values

PASSION

A passion that guides every one of our actions and inspires our teams on a daily basis.

Expertise

Solutions designed to the most demanding standards, guaranteeing performance and durability.

INNOVATION

Products that are ever more effective, resulting from the latest technological developments.

An integrated R&D hub

Mastery of applied chemistry and engine engineering.

Through cross-functional collaboration between our technical, marketing and operational teams, we are developing high value-added solutions.

This expertise enables us to design products that are high-performing, reliable and tailored to the expectations of both professionals and enthusiasts.

Market-leading companies

Leading French car servicing and maintenance provider

Car care specialists since 1968, GS27 offers a comprehensive and high-performance range of products for the maintenance of all vehicles: cars, motorcycles, bicycles and motorhomes.

Discover GS27

Classic vehicle restoration expert

Since 1993, Restom has been manufacturing products dedicated to the restoration and preservation of classic vehicles, featuring formulas that are respectful of antique materials for collectors, restorers and enthusiasts.

Discover Restom

Pioneer of engine maintenance and diagnostics

For over 25 years, Spheretech has been analysing engine combustion using thousands of data points from 5-gas diagnostics, in order to improve thermal efficiency and reduce pollutant emissions.

Discover Spheretech

High-performance detergent manufacturer

French manufacturer since 1993, Abnet develops professional multi-surface detergents combining efficiency and environmental responsibility, for industry, local authorities and trade professionals.

Discover Abnet