ABOUT US

To cultivate world-class excellence in developing technologies and delivering solutions for a more human digital world...
Marie Granier, Co-founder & CEO
LEXISTEMS'
GOVERNANCE
Coming from major French universities (Centrale Paris, EM Lyon, ENS Lyon, Paris IV - Sorbonne, Paris V - René Descartes, Telecom ParisTech) and the HPC (High-Performance Computing) ecosystem, LEXISTEMS' governing team mixes ages, profiles and experiences into a common vision: Our digital world must adapt to humans, not the other way around.
Marie
GRANIER
Co-founder & CEO
MBA and Math Engineer.
Specialized in Startup management and Corporate problem solving.
Entrepreneur.
Frédéric
MILLIOT
Co-founder & CTO
PhD. MA. Software architect.
Specialized in Artificial Intelligence and Computer Linguistics.
Entrepreneur.
Thomas
PELLISSIER-TANON
Head of Research
Software architect
(ENS Lyon, Télécom ParisTech).
Ex research intern at Google Corp., ENS Cachan and INRIA.
Eddy
CARON
Scientific Advisor*
PhD. MCF. Associate Professor at LIP (Parallel Computing Laboratory), ENS Lyon.

* in accordance with the LEXISTEMS - ENS Lyon partnership.
LEXISTEMS'
ADVISORY BOARD
LEXISTEMS' Advisory Board Members help us run the company better. As seasoned entrepreneurs and experts combining years of experience, they not only oversee LEXISTEMS' management's strategy and performance, they also inspire and motivate the entire team towards accomplishing the company's vision.
François-Pierre
ARNAUD
Business growth
Manager, Arnaud Capital.
Specialized in corporate capital and risk management.
Eric
LEMAIRE
Operations
Entrepreneur (Yoocan, Datexis...).
Advisor to many startups.
Sylvain
POULLIN
Institutional
CEO, Avenir France.
President, FTPE.
Jean-Claude
ROSICHINI
AI / Research
CEO, AVENTiA. HEC Lecturer.
Ex Intel, Motorola, Nortel, EADS.
LEXISTEMS'
BUSINESS PARTNERS

The A-team for demanding data projects

Since 2010, Cliveman facilitates exchanges between high level experts and C-Suite executives in midcap and larger corporations, as well as government administrations. Founded by seasoned professionals coming from the major consultancies, Cliveman has led hundreds of large scale projects and works with more than 1,500 consultants worldwide.

Collaboration is deeply rooted in both Cliveman's and LEXISTEMS' DNA. The partnership brings about a new range of offerings and services for data-rich organizations willing to take back control of their digital assets and turn them into value while complying fully with more and more stringent privacy and security regulations. LEXISTEMS' scalable meaning-based technologies added to Cliveman's expertise in large scale project management make the best possible combination for success in ambitious and demanding data projects.

Together for data quality

Datexis Digital offers its customers more than 15 years of experience and expertise in data quality, in CRM applications and especially in the domain of email and postal addresses. Specialized in the validation, restructuration and normalization of data, Datexis Digital is a global player. Its software solutions are available in and localized for Europe, Asia and North America.

Datexis Digital has been investing heavily on Research & Development since its inception, with more than 25% of its annual turnover spent on making its technologies the most innovative and efficient on the market. The strong partnership with LEXISTEMS demonstrates Datexis' excellent horizontal integration and focus on data quality for prestigious customers such as Dell, MRM Worldwide, Merkle, or Yoocan.

Bringing AI in Media & Entertainment

Sagesse was founded in 2017 with a mission: to streamline artificial intelligence in the Media & Entertainment industry in Europe and North America. Sagesse's team of consultants, software engineers and data scientists with 20+ years of experience creates and designs solutions to optimize every aspect of content lifecycle – with a preference for challenges that seem impossible to solve at first glance.

Sagesse helps content creators be more creative, content editors be more productive, media organizations make better use of their data and consumers find contents that really match their interests. The partnership with LEXISTEMS results in a growing portfolio of AI-based solutions catering to the needs of M&E OEMs, ISVs, triple-play operators and streaming platforms - solutions that reduce engineering efforts and operational costs significantly while providing perfect scalability for production peaks.

LEXISTEMS'
INDUSTRIAL PARTNERS
LEXISTEMS'
ACADEMIC PARTNERS
LEXISTEMS'
INSTITUTIONAL PARTNERS
LEXISTEMS' VALUES
01
Excellence
Excellence is LEXISTEMS' raison d'être. It requires ambition, creativity, diligence and discipline. Achieving oustanding results, exceeding best practices and constantly challenging ourselves is just who we are.
02
Dependability
Being a member of the LEXISTEMS team is about being trustworthy, taking personal accountability and delivering on time, performance and quality commitments. When we say something, we do it.
03
Ethics
Ethics shapes the why and how of our decisions and actions. It makes what we do and build both meaningful and empowering. From personal candor to product design, ethics results in a positive future for everyone around us.
04
Humanity
LEXISTEMS is a people-focused company. We place a premium on human appreciation and existential fulfillment. For us, there's no success without personal recognition and happiness.
05
Curiosity
LEXISTEMS nurtures and supports a strong culture of curiosity as a personal attitude. Questioning everything is how we learn and grow. Sharing our visions with teammates, partners and customers is how we better ourselves.