
Le Sphinx brings 40 years of academic expertise to the field of surveys and data analysis.
Le Sphinx today supports more than 50,000 users in 50 countries, businesses, and public authorities, with a particular commitment to the education sector.
Its solutions make it possible to carry out cross-channel surveys (web, SMS, telephone, social media) and to fully integrate into Market Research, Customer Experience (CX), or Employee Experience (EX) approaches.
Le Sphinx believes in combining the tradition of research studies with technological innovation, within a framework that guarantees data sovereignty (hosting in France, GDPR compliance).
In practice, this means freedom of choice for every client: manage your studies independently using the software (Sphinx iQ3, Déclic, Dataviv'), or call on the Sphinx Institute and its research consultants for full support, from questionnaire design to strategic analysis.
The reference in online surveys, quantitative & qualitative studies,
for informed decisions in every sector
In a few words...
- Surveys
- Online polls
- Data visualization
- Reporting
- Quantitative and qualitative research institute
- Training


Yes. Le Sphinx operates both a Qualiopi-certified training organization and, for nearly 20 years, its own research institute, structured around two areas of expertise: Quantitative Research and Qualitative Research & Consulting. Each is led by experienced research professionals.
Several support options are available, ranging from software training combined with personalized consulting sessions with a research expert to fully outsourced research projects, depending on client needs. This gives you access to both technological and methodological expertise.
Yes. Le Sphinx was designed from the outset with both quantitative and qualitative approaches in mind. Within a single collaborative platform, you can create online surveys and questionnaires, perform simple to advanced quantitative analyses, and conduct textual and semantic analysis of open-ended responses, interviews, and verbatim comments.
Sphinx Declic is a fully SaaS-based solution, ideal for quickly creating and distributing simple to intermediate surveys. Sphinx iQ 3 is a research software solution installed on a PC (on-premises), designed for professionals conducting more advanced studies, such as marketing research, customer listening programs, or employee engagement and workplace climate surveys.
iQ 3 stands out through its advanced questionnaire design capabilities (scripting, complex tables, AI-powered personalization, etc.) and data management features (advanced data cleaning, weighting, variable combination, and more). In terms of statistical and text analytics power, both solutions offer comparable capabilities.



