Company presentation

About Worms Entreprises …

Worms Entreprises, a subsidiary of the IMER France group, is a major player in the market for thermal engines and motorized equipment.

Over the past 50 years, we have signed partnership agreements with world-renowned industrial thermal engine manufacturers that guarantee us the exclusivity of the sale of ROBIN/ SUBARU engines renowned since EX WORMS and CC ROBIN.

In 2017, Worms Enterprises became the official importer of YAMAHA (Motors Power Products) engines in the country.

We distribute these industrial engines to French and European manufacturers specialized in the equipment of green spaces, roads and buildings.

A large part of our business is also focused on the manufacture and distribution of equipment such as generators, motor pumps and pressure washers, equipped with the engines of the aforementioned brands.


Worms entreprises: 70 years of experience!

. 1948

Birth of Worms Entreprises

  Distribution of measuring instruments and precision tools imported from Germany, Italy and Japan


. 1970

Decisive Year

Official importer of ROBIN/ SUBARU engines in partnership with the Japanese company Nagata Co,Ltd


. 1980

From distribution to manufacturing

Construction of motorized equipment exclusively in ROBIN

  Major player in the national market for generators and motor pumps


. 1998

On the road to export

Acquisition by Nagata Co, Ldt and conquest of international markets

. 2006

Innovation at 360°

Installation in the municipality of Bussy Saint Georges (77) and creation of a development department

New ranges and tailor-made products available

Industrial method called KAISEN transforms and improves productivity

. 2013

Strategic synergy

Equity participation by IMER France, national leader in the distribution of materials for construction

Worms Entreprises joins the IMER France group and restructures its sales force

. 2016

New industrial site

A custom-built plant providing the ideal facilities for our teams and our numerous developments

Located in the industrial area of Collégien 30 kms from Paris in the Seine and Marne and close to major roads.

. 2017

Opportunities for the future

Worms Entreprises becomes the official importer of YAMAHA Motors engines for France.

EX SUBARU engines are now EX WORMS or ccROBIN badged

Distribution of thermal engines and associated spare parts in France and Export

Subaru designates Worms Enterprises for the sale of spare parts on Europe


A subsidiary of IMER France, WORMS ENTREPRISES is one of the national leaders in the manufacture and distribution of generators and motor pumps.

Located on a 10,000 m² site, this new factory built in 2016 is based in Collégien en Seine et Marne, 30 km from PARIS.

In our 4,200 m², we manufacture most of our equipment and the production unit benefits from state-of-the-art storage equipment.

Thanks to these powerful tools that adapt to the evolution of our business, our employees diversify their missions by improving their skills.

These new facilities offer the opportunity to adjust our production capacity to our growth targets for the coming years.

The industrial site of Worms companies in College is ISO 9001 certified since March 2020.


We offer professionals a wide range of solutions adapted to the highest quality and safety requirements.

Worms Entreprises is based on 5 core values:


Aware that our success depends on customer satisfaction, we work daily for continuous improvement and a constant search for quality of service.

The responsiveness of our teams and the flexibility of our organisation make it possible to guarantee the delivery of materials and parts as quickly as possible.

Our resellers based in France and abroad have a wide choice of standard and tailor-made products.

We offer them technical support and a source of supply of original spare parts.

Our customers benefit from the trust capital provided by our after-sales service network, composed of more than 150 authorised repairers.


We select the best components suppliers and ensure the strictest compliance with European standards.

We have a quality service that guarantees our customers an irreproachable level of control from the design to the manufacture of our ranges.


Research and development are at the heart of our growth strategy and our identity as a technology company.

With our combined expertise and experience, we identify innovative solutions that anticipate and respond to market demand.

We also develop engineering solutions tailored to the specific requirements of our customers.


Worms Entreprises is a family-owned company with a human dimension and about thirty employees.

Talent management in its diversity ensures the strength and relevance of our expertise.

Our human resources policy is based on concepts such as equal opportunity and teamwork for greater efficiency.

Our company is committed to an accident prevention management system through training All employees are committed to achieving the only acceptable target of safety at work: «zero accidents».


We are deeply committed to our responsible business approach by manufacturing materials that minimize our impact on the environment.

Our new equipment range is equipped with our STAGE V EU 2016/1628 certified thermal motors.

These recent regulations aim to reduce pollutant emissions and fine particulate matter.

We undertake to comply with the standards in force and have adhered to an eco-organization approved by the public authorities under the conditions defined by Art R543-197.