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Our ambition

Our ambition is to become the AI reference for education and training.
We are proud to support more than 250,000 learners by facilitating their access to knowledge.
We work daily to improve your productivity and simplify your processes.

MASTER YOUR KNOWLEDGE

Our vision

Mastery of knowledge is the key to success.


Our challenge is to combine performance and ethical & responsible AI.

Our approach allows:
> to provide the right tools to access knowledge and acquire skills
> to offer a complete and unique user experience
> to support organizations in leading changes linked to the deployment of generative AI.

Since our creation in 2019, we have invested massively and continuously in Artificial Intelligence, particularly in the areas of generative AI, NLP and LLMs.
This expertise allows us to deploy effective solutions adapted to your needs and those of your audience.

Our solutions are built solely from your body of knowledge and are available in 3 offers:
- knowledge assistants intended for your users, to provide them with generative answers
- massive and automated generation of multiple choice questions from your content
- a complete adaptive learning solution.

INTERNAL

Our team

Samy Lahbabi

Co-founder, CEO
Polytechnique X, SFR

Passionate about AI and its implementation for impactful applications, 20 years of experience in innovative product design

References :
Beijaflore, SFR, HTC, Gutenberg Technology
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Ha Quang Le

Co-founder, Chief AI Officer
Polytechnique X, Paris Saclay

Specialising in the development of Data Science and NLP solutions

References :
Bioserenity, Technicolor, The AI Institute
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Fanbo Meng

Co-founder, VP of Data-Science/AI
University of Notre Dame (USA), Phd, Experimental Particle Physics

Specialised in NLP model training and application. Use and construction of knowledge graphs. Application of LLMs.

References :
University of Notre Dame, CERN (The European Organization for Nuclear Research
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Guillaume Olivieri

Deputy Director - VP Sales
Paris School of Business

Specialized in the commercial deployment of innovative digital learning projects

References :
Rapidmooc, ViewOn, Genious Healthcare, Brainsonic
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Christophe Raballard

Pedagogy & Public projects Director
CNAM, University of Poitiers

Specialized in educational innovation and digital education

References :
CNED, Réseau Canopé , Ministère de l'éducation nationale
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Estelle Goworek

Product & Marketing Manager

20 years of experience in startups and international groups in the deployment of innovative digital solutions (Big Data, AI, Collaborative Economy)

References :
Ceva Santé Animale, La Poste, Lagardère Publicité, JeStocke, Ezakus
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Nicolas Rennert

Co-founder, CTO
PhD Algorithmie & Calcul Formel (Université Pierre & Marie Curie, Paris VI)

20 years of experience as CTO and system architect, Edtech expert

References :
IT Supervisor, Weborama, The AI Institute, ObjectHub
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Paola Brienza

Project Director
Université de Bretagne de L'ouest, Institut de Relations Internationales et Stratégiques, American University of Paris

11 years of experience in European project management and international consortia.

References :
Institut national des hautes études de la sécurité et de la justice (INHESJ), Opérateur de coopération technique internationale du ministère de l'intérieur (CIVIPOL), Expertise France
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Anshul Bhalla

Head of People
Master Management des ressources humaines Sup des RH, Paris Master Droit du travail et relations sociales en entreprise Paris Sorbonne

Specialized in the implementation / deployment of HR strategies

References :
Smile, Deloitte (via Antéa search), Adecco
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Marina Diaz Product Manager

Marina Diaz

Product Manager

Guillaume Potel

Data Scientist

Rania Ait Chabane

Data processing work-study

Alexandra Veillaux

Community Manager

Aymen Bernoussi

Data Science Team / DS/ML Ops

Ismaël Tantaoui

Financial Controller

Jenaic Cambre

Senior Full Stack Developer

Louis Tamames

Data Science Team SATT DS NLP

Nicolas Caillouët

Back Office Developer

Rachid Debu

Senior Backend Developer

Raphaël Stadler

Front Developer & UX Designer

Sofiane Ettayeb

Data Scientist

Valentin Bacon

Fullstack Developer

Wenzhuo Liu

Data Scientist

Yvan Marie

Sales France

Zakaria Bekkar

Data Scientist & Deputy Director of the Bien à l’école Project
Marina Diaz Product Manager

Marina Diaz

Product Manager

Guillaume Potel

Data Scientist

Rania Ait Chabane

Data processing work-study

Alexandra Veillaux

Community Manager

Aymen Bernoussi

Data Science Team / DS/ML Ops

Ismaël Tantaoui

Financial Controller

Jenaic Cambre

Senior Full Stack Developer

Louis Tamames

Data Science Team SATT DS NLP

Nicolas Caillouët

Back Office Developer

Rachid Debu

Senior Backend Developer

Raphaël Stadler

Front Developer & UX Designer

Sofiane Ettayeb

Data Scientist

Valentin Bacon

Fullstack Developer

Wenzhuo Liu

Data Scientist

Yvan Marie

Sales France

Zakaria Bekkar

Data Scientist & Deputy Director of the Bien à l’école Project
Marina Diaz Product Manager

Marina Diaz

Product Manager

Guillaume Potel

Data Scientist

Rania Ait Chabane

Data processing work-study

Alexandra Veillaux

Community Manager

Aymen Bernoussi

Data Science Team / DS/ML Ops

Ismaël Tantaoui

Financial Controller

Jenaic Cambre

Senior Full Stack Developer

Louis Tamames

Data Science Team SATT DS NLP

Nicolas Caillouët

Back Office Developer

Rachid Debu

Senior Backend Developer

Raphaël Stadler

Front Developer & UX Designer

Sofiane Ettayeb

Data Scientist

Valentin Bacon

Fullstack Developer

Wenzhuo Liu

Data Scientist

Yvan Marie

Sales France

Zakaria Bekkar

Data Scientist & Deputy Director of the Bien à l’école Project
A COLLECTIVE ADVENTURE

Our history

Our beginnings

A collective and passionate adventure

Stellia is above all a collective adventure, with a common desire to carry out a project with a positive societal impact, particularly in the field of education.

Each member of our team shares this deep conviction, nourished by family ties to the teaching environment or previous teaching experiences. We are aware of the importance of transmitting knowledge and know-how and its impact on careers and lives.

The team is growing

Recruitment of experts and researchers

We are a team of 27 people including 8 developers and 10 Data Scientists.

Together, we have decided to pool our technological expertise to serve a common mission: to build AI tools that allow everyone to master their knowledge, flourish and succeed.

The research

Support for French research

We have obtained the BPI DeepTech label and are incubated at École Polytechnique.

We are privileged to be working closely on these issues with the CNRS, the LISN laboratory, which enables us to use the Jean Zay supercomputer, and the SATT de Paris Saclay, which will be acquiring a stake in our capital in 2022.
These partnerships enable us to develop cutting-edge AI solutions and contribute to the advancement of French research, while guaranteeing the scientific soundness of our products.

Education

A first national-scale test with the National Education

We started our adventure by focusing on big players in Education, Higher Education and Continuing Training.

The successes we experienced in the educational sector quickly aroused the interest of training centers and companies. We also work in the United States for two very large clients which are ASU, the University of Arizona - ASU and the University of Illinois.

The following

Limitless ambition for education and business

We are determined to continue innovating to offer the best possible solutions to our customers, whether they are in the academic or corporate world.

Today, we are deploying more and more 'corporate' customers. These projects are often driven by innovation, learning, customer success and KM departments.
We are proud to offer solutions that promote performance, efficiency and personal development.

Short title

A collective and passionate adventure

Stellia is above all a collective adventure, driven by a common passion for education.

Each member of our team shares this deep conviction, nourished by family ties to the teaching environment or previous teaching experiences. We understand the transformative impact of knowledge on careers and lives.

Short title

A collective and passionate adventure

Stellia is above all a collective adventure, driven by a common passion for education.

Each member of our team shares this deep conviction, nourished by family ties to the teaching environment or previous teaching experiences. We understand the transformative impact of knowledge on careers and lives.

Short title

Support for French research

We quickly understood the importance of openness and collaboration.

This is why we have established solid partnerships with research establishments such as École Polytechnique. Their expertise and research allow us to develop cutting-edge, sovereign AI solutions and contribute to the advancement of French research while guaranteeing the scientific solidity of our products.

Short title

A first national-scale test with the National Education

We began our adventure by focusing on the younger generations, working closely with the Ministry of National Education.

The successes we experienced in the educational environment quickly aroused the interest of training centers and companies. They saw in our product the opportunity to make their learning and knowledge management processes more fluid, dynamic and efficient.

Short title

Limitless ambition for education and business

We are determined to continue innovating to offer the best possible solutions to our customers, whether they are in the academic or corporate world.

Today, we are proud to create environments where each individual can improve, flourish and succeed, by benefiting from autonomous and motivating tools. We are driven by the desire to advance learning and work, by offering solutions that promote performance, efficiency and development for everyone.

A 360° SOLUTION

A tool that keeps all its promises!

Assistant available 24/7

Make sure each question is answered in real time, enriched with additional information and additional explanations.

Multimodal data sources

Train our tools on your text, audio, video and image data for a unique experience and total confidence in respecting the confidentiality of your data.

Adapting learning paths

Personalize learning paths based on each learner's needs, preferences, goals, and skill levels.

Plug and play solution

Integrate our code anywhere and on any platform (LMS, internal site, editions, etc.) to distribute our tools wherever you want.

Rapid iterations
and continuous

Add and delete data sources, generate or modify your exercises and continuously evolve your content.

Interactive learning

Improve the anchoring of knowledge thanks to interactive tools: multiple choice questions, content summaries, Q&A, video and audio extracts and content recommendations by concepts.

Custom design

Create a personalized knowledge assistant based on your styles, colors, typos, logo, to offer a unique and consistent experience to your end users.

Performance tracking

Track the volume of questions asked and the performance of your learners, in real time. Make decisions based on reliable data.

Would you like more information?

Contact us and book your demo of the tool.

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The most reliable generative AI tool, developed in close collaboration with French research
A SOCIETY AMBITION

Our values

Our values are the foundation of what we do every day. They are reflected as much in our teams as in our technological products. They act as a guide that directs each of our decisions

Ethics & reliability

Our technology is ethical and responsible.
It serves knowledge and training, thus ensuring the transmission of information in the most secure conditions possible.

Innovation

Pioneers in the integration of AI into learning, we push the limits of innovation. We dare to take risks, explore new paths and lead major initiatives. We invest heavily in R&D and are constantly looking for new improvements to our practice and our tools, in order to offer you an experience of excellence without compromise.

Team spirit

Our tool goes beyond a simple impersonal search engine. He acts as an assistant, highlighting human knowledge and know-how. Its aim is to support each learner or employee individually to restore their confidence in their skills and not do it for them.

Societal impact

We are proud to be, in France, leaders of the largest innovative project in the field of education: Bien à l'école.

AN ETHICAL AND RESPONSIBLE TECHNOLOGY

Reliability, security and liability

We work in close collaboration with French research to develop responsible and ethical artificial intelligence models, while respecting data governance and security.

In progress for SOC2 Type II certification
Total control of your data, in accordance with GDPR regulations
Figures
and stored in Europe
In collaboration
with French research laboratories

Ready to boost your knowledge and accelerate your skills development?

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