About JEMS

Discover JEMS, the architect who Orchestrate your data to drive innovation and transform every flow into a lever for growth.

Our unique approach and strategic vision allow us to orchestrate new services based on generative AI, advanced analytics, or mobile experiences. Explore our history, our business model, and immerse yourself in a culture where data becomes a power to act.

Mission Jems

Our mission

Our business is to’Orchestrate your data intelligence to unlock their full business potential. We don't just manage stock: we create value streams. Thanks to our unique «Data Centric» methodology and strategic partnerships with major publishers, we help our clients take control of their data to make it a differentiating and sovereign asset. Because your data is your strength, and no one else possesses it.

Thanks to this industrial orchestration, your technical debt is eliminated and your ecological impact is reduced.

Our vision

Since 2020, data flows have surpassed goods flows in global trade. Data is no longer a by-product of activity; it is the beating heart of the economy. If data is indeed the world's number one industry, it must be managed as such: with an optimised, responsible, and ethical value chain.

We envision a world in which every company, regardless of its sector, can transform its data into levers for sustainable and responsible development.

Vision JEMS
JEMs History

Our history

JEMS was established in 2002 at the initiative of Éléna Gihan, focusing on IT services for financial markets. In 2012, the company shifted towards Big Data with the acquisition of EDIS Consulting, led by Nicolas Laroche and Cyrille Coqueret. In 2018, the offering expanded to include Digital, followed by a series of strategic acquisitions and a change of shareholder in 2023.

These key milestones have shaped our expertise, allowing us to be the go-to partner today for Data and AI orchestration.

Our company model

An extended enterprise for borderless orchestration

JEMS has more than 16 branches in France and abroad, with an innovative head office in Levallois-Perret designed for collaboration.

Our model is based on the concept of the ’extended enterprise«: we offer our clients Acceleration hubs and agile, on-site or secure service centres. This model transcends traditional boundaries to offer maximum flexibility: our employees work where value is created, in project mode or on a managed service basis, to orchestrate your successes.

At JEMS, our mission, vision, and extended company model combine to form a coherent data-centric strategy that guides our daily actions.

We are dedicated to transforming the data landscape, providing our clients with the tools and expertise they need to thrive in the digital age.

Our values

The values represent the company's 'savoir-être' (way of being). They are fundamental as they describe our approach to work and the living conditions at JEMS. We have four: 

Commitment

Honoring our commitments means keeping our word to customers and employees. Doing what we promise to do: respecting costs and deadlines, providing training, etc.

Agility

It is the ability to question oneself in front of the customer. For employees, it is the ability to continuously learn in order to adapt to the market.

Audacity

It is the desire to push one's limits and challenge the status quo through continuous improvement, venturing into new territory.

Diversity

Diversity allows us to cultivate different perspectives. That's why we place such emphasis on the concept of technological (and other) community in our onboarding process. We have more than 55 nationalities at JEMS.

Our commitments

We are actively committed to gender equality and respect for women's rights within our company. This is reflected in internal policies aimed at promoting fairness, eliminating pay gaps, and supporting women's careers in the tech and digital sector. Ultimately, this has resulted in an Égapro index score of 95/100.

See the EGAPRO page

As an expert in data and digital technology, JEMS is committed to several significant initiatives related to responsible digital technology (NR). We are one of the 0.05% of companies in France that have an SBTI greenhouse gas reduction trajectory. When you add our certification initiatives with OPQUAST, our Responsible Digital label (in progress), the climate impact assessment of our projects, and the awareness of more than 30% of our employees on this subject, JEMS places RD at the forefront of its strategy.

See the CSR page

The inclusion of people with disabilities is one of our core concerns. We are working to create a workplace that is accessible to all, adapting our infrastructure and raising awareness among our teams of the importance of integration and respect for diversity. Proof of this is our signing in 2023 of a disability agreement with the DRIETS Ile de France

Quality of life at work is essential to us. We implement initiatives aimed at improving the well-being of our employees, promoting a healthy work-life balance, and encouraging a positive and stimulating work environment. Proof of this can be seen in our company seminars (listen to our CMO's podcast), our new offices in Nantes or in Levallois-Perret)

Some figures...

900 employees

A team of diverse and committed talents.

55 nationalities

A diversity that enriches our perspective and our approach.

22 years of experience

Recognized expertise and a history rich in achievements.

€93 million in revenue

A testament to our impact and continued growth.

500 projects completed

Proof of our ability to deliver innovative solutions.

Our adresses

Headquarters
9 Pl. Marie-Jeanne Bassot, 92300 Levallois-Perret
 
JEMS OUEST
24 rue Monteil, 44000 Nantes
 
JEMS SUD-EST
152 Rue Pierre Corneille, 69003 Lyon
 
MARSEILLE
28 boulevard de la Corderie, 13007 Marseille


JEMS BENELUX
Bd Brand Whitlock 87, 1200 Bruxelles

 
JEMS SUISSE
Rue du Mont-Blanc 5, 1201 Genève
 
JEMS BARCELONE
Carrer de Balmes, 114, Planta Cuarta 08008 Barcelona
 
JEMS ROUMANIE
Calea Floreasca 169X, București 014459
 
JEMS TUNISIE
Bureau B.7.1
7th floor
Golden Towers Building
Tunis 1082
 
JEMS PORTUGAL
Fialho de Almeida Street, no. 14
2nd Floor, Left,
Avenidas Novas, 1070
129 Lisbon