About eXYSTAT
What is eXYSTAT?
eXYSTAT is a French contract research organisation (CRO) specialising in biostatistics. Since its creation in 2013, its mission has been to support players in the health sector through their clinical studies, with an approach built on rigour, listening and innovation. The independent, human-scale firm offers tailored services in electronic data capture, data management, statistics and methodology, working across every stage of a clinical study — from protocol design through to analysis of results and publications — with a constant emphasis on quality and transparency. It works with biotechs, medtechs, pharmaceutical laboratories and academic institutions, has been referenced for France's Crédit Impôt Recherche since 2014, and contributes to scientific publications and congresses as part of an active R&D effort.
Where will I work?
eXYSTAT is based at 4 Rue Ernest Renan, 92240 Malakoff, just south of Paris. Its work spans French and international clients, supporting academic research in France and abroad.
What is the eXYSTAT team like?
The team is made up of experienced, complementary profiles spanning data management and biostatistics. eXYSTAT has deliberately chosen a controlled, small-scale development model — "À rebours du modèle des grandes CROs" — to guarantee responsiveness, involvement and personalised service. Internally this translates into a culture founded on mutual trust, employee autonomy and a notable absence of turnover. The firm works with a varied toolset including Ennov Clinical, Viedoc, Cleanweb and Power BI, programmes analyses in R and SAS, and follows CDISC standards. Its named clients include ARCAGY-GINECO, who praise the blend of data-management and statistical expertise.
Work-Life Balance
eXYSTAT describes its HR policy as resolutely forward-looking, favouring lasting engagement and wellbeing at work. The clearest expression of this is "l'instauration de la semaine de 4 jours depuis 2023" — the introduction of a four-day week since 2023. The firm points to the loyalty of its teams and the absence of turnover as evidence that the model works.
Perks and Benefits
eXYSTAT is guided by five core values — honesty, quality, transparency, simplicity and conviviality — and its standout offering for employees is the four-day week introduced in 2023, set within a high-autonomy, low-turnover culture. (No further standalone benefits are detailed on the firm's own site.)