Our Offers

How to create, manage and exploit your data assets

JEMS is a data industrialist. Our know-how is based on a unique and proven modeling methodology. We transform your data into a real asset and industrialize the creation of your use cases. And to do this we work on 3 pillars: 

Our offers


To generate and acquire data anywhere

We propose technical architecture models that adapt to the nature of the data. We go back as far as possible to the origin of the data. 


To process the data according to the layered model

A Data Centric approach complements a Data Driven vision. It does not generate technical debt and accelerates the delivery of use cases.


To implement disruptive use cases 

Once the model is in place, it is now very quick to create use cases that are oriented to the business: IT, marketing, logistics, sales or accounting. 

Our customer cases

Creation of the data platform for the investors’ bank

Faced with geopolitical changes in data management and increasing political...

Improving the customer experience at the cinema

JEMS has been helping les Cinémas Pathé Gaumont for over...

A new data service for thousands of certified public accountants

The company Cegid, leader in solutions for CPAs, has unified...

Engineering and BIM: creating the digital twins of stations

In 2020, SNCF Gares & Connexions launched its gigantic project...

Creating new services in water transport

The Société du Canal de Provence launched a public tender...

How RTE put the business back at the center of data governance

In order to improve data quality and inventory all its...

The useful experience

The design to reveal the usage value


Co-creating with a data-centric vision allows us to design services and products with high usage value more quickly. The adoption of solutions by users, through the quality of the proposed experience, is at the heart of our design offer. 

Discover the Design offer

Which working method? Agility! 

We set up a training and certification system on agility at scale (SAFe). 

JEMS and its network of publishing partners.

More than 30 technological partners

and more than 200 JEMS employees certified every year on the latest technologies

The whole CAC40 trust us and among them: