The data agency

Consulting – Expertise – Design – Strategies – Platforms



Our world is in a state of constant change : new technologies continually reshape our perception, new uses and businesses develop and grow. Brand awareness and product value alone are no longer enough. The differentiation remains in the capacity to maintain a personalized and continuous relation with customers.

Walk into a digital world



IS and Marketing consulting 

Clarifying the existing situation, analyzing internal and external stakeholders, and carrying out efficient business plans are all points that we take on and translate into concrete and effective actions. Meteors guides you in the architecture and the setting up of the best-suited tools for your ecosystem.

Mobile strategies

Whatever your data sources, internal or external, Meteors has developed strong expertise and applications allowing you to increase the efficiency of your means of production and to improve your environmental knowledge. Whether it is to improve your internal data management or equip your teams with efficient mobile tools such as clientele management, Meteors allows you to make use of every possible field by developing tailor-made solutions.

Data : Expertise & Plateforms

The exploitation, integrity and preservation of data are new strategic issues for companies. Meteors accompanies your business define our needs according to your activity all the way through to operational implementation from both a legal and a technical standpoint n order to guarantee security and high availability. Find all this expertise in the development of Meteors’ Data Management Platform.


Whether you are B to B or B to C , your environment is very competitive. Meteors will accompany you throughout the analysis process and the positioning of your offers by integrating new digital tools Knowing your market size, the key players or your added value thanks to an analysis made by recognized experts, allows you to make good decisions at the right time.





Olivier Guillouzouic
Olivier Guillouzouic CEO & Advisor Director

Marketing and customer relationship professional for over 15 years, Olivier is a business, digital and data strategies expert. He is also a marketing professor among several business and digital schools. Olivier is the author of the book « Le nouveau défi des marques : la data stratégie »

Matthieu Devise
Matthieu DeviseInnovation and R&D Director

Thanks to his great expertise acquired within the biggest agencies dedicated to digital (Publicis, ETO…), Matthieu joined Meteors in 2015 as the CTO before taking over the whole innovation and R&D department. A data processing graduate from Lille 1 University, he is responsible of the technical architecture of the Meteors data platform.

Cyrille Gioan
Cyrille Gioan CTO

Developer expert since 2006, Cyrille is an accomplished project manager and a website creation expert. Having graduated from IUT STID and MIAGE, he first joined ETO then Publicis ETO. He particularly worked for Total, Danone and Mercedes. Cyrille is a part of the Meteors team since January 2017 as the new CTO.

Matthias Roerig
Matthias RoerigDigital & CRM Project Manager

Thanks to 14 years’ experience in data customer project management, Matthias is a customer project expert. After many years at Publicis ETO and among huge clients as LVMH, Guerlain and also Sephora,Matthias joined Meteors as a Digital and CRM Project Manager.

Laure Python
Laure PythonDigital Project Manager

During her DUT in business techniques, Laure discovered a real acumen for marketing and e-commerce. She joined Meteors as Digital Project Manager while she is studying in Marketing and e-commerce within IESEG School of Management in Lille.

Louis Monjarret
Louis MonjarretSenior Consultant – Data & BI

Data, BI and CRM expert since 2009, Louis has an applied knowledge in data issues thanks to his experience among many large clients including GDF-Suez, LVMH and La Redoute. A graduate of the lnstitut du Génie Informatique et Industriel in Lens, he joined Meteors as Senior Data and BI Consultant in 2016.

Erwan Grospiron
Erwan GrospironDeveloper

Graduating with a BTS in IT Services to organizations, Erwan joined Meteors as a developer in alternating years in order to improve his professional experience, technical knowledge and finally get his IT project manager bachelor. He is in charge of the development and maintenance of Meteors’ tools.

Anais Diologeant
Anais DiologeantJunior consultant data & digital

At the end of 5 years of studies in communication and marketing including 2 years of specialization in digital marketing within the Institut d’Administration des Entreprises in Lille, Anais developed her skills and forged her expérience in the retail world and especially e-commerce. She joined the Meteors team in September 2017 as consultant in data and digital.



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