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Who are we ?

The team

Since its creation in 2018, Octopize - Mimethik Data wants to build as a team with optimism, ambition by combining different talents. The start-up wants to be an innovative company, a major player in its sector, in which everyone feels confident and committed.

The internal team

Olivier Breillacq
Director & Founder
  • ESSCA and Swansea University
  • Sales, marketing and management skills
  • Experience in business development and client management
  • "Let's build as a team with optimism and ambition by combining our different talents! "
  • "Work hard, play hard"
Marie Berthon
Business Developer
  • Graduate of a Business School (Audencia) and a Master II in Geopolitics (ENS/Sorbonne)
  • Commercial skills and institutional relations
  • Experience in diplomacy, complex sales and customer relationship management
Mathieu Bleunven
Business Developer
  • Master 2, Sales engineering and project management - INSEEC MSc & MBA
  • Sales and marketing skills
  • Experiences in management software integration (ERP) and in ESN
  • "Happy customers are our biggest supporters."
Yoann Katchourine
Chief Technical Officer
  • Engineering degree in Computer Science and Management, specializing in Software Engineering (EFREI Paris)
  • Technical, managerial and customer relationship skills
  • Experience in SaaS product development within start-ups, data engineering, international customer support (projects & support)
Morgan Guillaudeux
Data scientist / DPO
  • Double degree in Agronomy specialized in data science (Agrocampus Ouest) and Master of Applied Mathematics (University of Rennes 2)
  • Double competence in statistics and biology
  • Experience in biological data, machine learning and factor analysis
  • "Between one and the other I choose both"
Julien Petot
Data scientist
  • Double degree in Agronomy specialized in data science (Agrocampus Ouest) and Master in applied mathematics (University of Rennes 2)
  • Skills : Multidimensional statistics, Machine learning
  • Experience in data issues: Data Analysis, Dashboarding, Python industrialization
  • "None of us is smarter than all of us"
Gaël Russeil
Full Stack Developer
  • École Centrale of Nantes
  • Double competence in Applied Mathematics and Computer Science
  • Experience in data engineering, optimization and machine learning
  • "Someone who doesn't have goals isn't able to achieve them"
Tom Crasset
Data Engineer
  • Degree in computer engineering specialised in data science (University of Liege, Belgium)
  • Experience in machine learning, programming and data science trainer
  • "As you grow older, you'll find the only things you regret are the things you didn't do."
Olivier Regnier-Coudert
Data Scientist
  • PhD in Computer Science and MSc in Information Engineering from the Robert Gordon University (Aberdeen, UK)
  • Competences: Machine learning, Combinatorial optimization
  • Over 10 years experience in data science: optimization of logistic operations, time series modeling, Bayesian network learning
  • Passionate about interdisciplinary and data-centered projects
  • "When you concentrate, even a phone book can be interesting. If you are bored, maybe you are not concentrating."
Alban-Félix Barreteau
Data Scientist, PhD student
  • Degrees: Bachelor's degree in physics from the University of Nantes, International Master's degree in "Data analysis, signal and image processing" at the Ecole Centrale de Nantes (graduated in August 2022)
  • Skills: Data analysis, applied mathematics, machine learning
  • Experience in data analysis and development
Gabrielle Crolard
Marketing Manager
  • Education: Master's degree from Audencia SciencesCom, Bachelor's degree from the IAE in Nantes and DUT GEA from the IUT in Nantes
  • Skills: marketing and communication
  • Experience: marketing project management, community management, SEO writing, content creation
  • "Good communication is based on trusting relationships"

The Scientific and Strategic Council

This Committee, chaired by Prof. Gourraud, allows us to take a step back from our strategic and scientific choices. It also allows us to make our decisions in consultation or by vote if necessary. This is a major contribution and facilitates contacts and reflections in the framework of strategic decisions (patent, international opening...).
Pierre-Antoine Gourraud

University Professor, hospital practitioner at the University of Nantes Medical School and former Associate Professor in the Department of Neurology at the University of California at San Francisco (UCSF, USA). He is the director of the Data Clinic at the University Hospital of Nantes. He is a graduate of the Ecole Normale Supérieure de Lyon in the Biology Department. After a master's degree in public health from the University of Paris XI in 2002, he obtained a PhD in immunogenetic epidemiology and public health from the University of Toulouse-III in 2005. He moved to the United States to do a postdoctoral research in neuroimmunogenetics on multiple sclerosis in San Francisco (UCSF) where he became an assistant-professor in 2011. Author of 135 publications, his research activities are positioned at the crossroads of immunology, genetics and health data processing.

Franck Le Coz

D. in Pharmacy from the University of Rennes. He has held positions at the APHP and was co-founder and Scientific Director of Biotrial.

Jérôme De Castries

VP & Head of growth at Afiniti, an AI company. Before joining Afiniti, Jérôme worked at Google as a Business Associate in their Large Customer Team in Paris, and for Morgan Stanley in investment banking. Passionate about entrepreneurship and complex issues, he is interested in avatars believing in their potential.

Our business areas

Today, Octopize - Mimethik Data operates mainly in the health sector.

We have chosen this strategic field of activity because of its sensitivity, our background and expertise. We have demonstrated that the method can be applied to any type of business sector : banking, insurance, finance, public authorities or marketing.

Our certifications

Octopize - Mimethik Data has been labeled Deeptech by the BPI in 2019.

Thus, the start-up is officially considered as a research and development project aiming at the development of a disruptive innovation with high technological content. The Avatar solution is part of a R&D project qualified as "Deeptech".

In June 2020, the expertise department of the CNIL (Commission Nationale de l'Informatique et des Libertés) successfully evaluated the Avatar anonymization solution.
Following this analysis, no obstacles were identified to demonstrate the compliance of the solution with the three criteria described in the G29's opinion of 05/2014 on anonymization techniques: no risk of individualization, correlation, or inference.
© Octopize 2022