Castalie

About Castalie

Since 2011, Castalie has been reinventing the water experience in companies, hotels, and restaurants. Thanks to our eco-designed water fountains and durable containers, we offer a premium alternative to single-use plastic bottles. Microfiltered water, pure and neutral in taste, bottled on-site. A simple action. A concrete impact. Our mission: to make water better, for us and for the planet. Today: More than 7,000 fountains installed. More than 490 million plastic bottles avoided. More than 15 million monthly consumers. A French company in the Social and Solidarity Economy (ESS), we place commitment at the heart of our model: eco-design, circular economy, local production, social impact. Castalie is more than 110 employees united by three values: excellence, commitment, and the strength of the collective.