Castalie
Castalie
Made Blue
Castalie provides micro-filtered water for the French market. To make water better for us and for the planet, they also support Made Blue.
This is the impact of

since 2019:
540744591 litres
7407
people got access to water
3785
Tons of CO2-emissions saved
5407
tons of plastic waste prevented
81112
trees saved from logging
Want to know more? Read here how we’ve calculated this impact.


About Castalie
Castalie provides micro-filtered water for restaurants and
companies, offering a sustainable and premium
alternative to bottled water. Their mission is to make
water better for people and the planet through concrete,
responsible solutions. With 12 million consumers each month, Castalie
continues to drive change—already preventing over 400
million plastic bottles from entering the French market.
“
Our customers enjoy delicious chilled water in the office or in a restaurant. They may take that for granted, but Made Blue shows that this is certainly not the case everywhere.
Thibault Lamarque, CEO and founder
”
In the picture
One litre for one litre
In our program One litre for one litre you can convert the water saving or water consumption of your product, service or organization into an equal amount of litres of clean drinking water in developing countries. Choosing a selection of customers or donating more litres is also an option. Transparency is paramount and we are happy to help you communicate about it!
Other ambassadors
Vebego Cleaning & Services B.V.
Cleaning company Vebego Cleaning & Services saves water for its customers with innovative cleaning techniques and converts it into drinking water.
Read moreNoé Adviesbureau
Noé Adviesbureau Installatie Techniek designs and advises technical installations in mechanical and electrical engineering. Noé contributes to Made Blue for every water sample taken.
Read moreLuniwave
Luniwave helps hotels promote sustainable water use, enabling them to reduce their water consumption by up to 30%.
Read moreCapriole
For every cup of coffee or hot chocolate from the Capriole brand, two people in a developing country receive a glass of clean drinking water thanks to their collaboration with Made Blue.
Read more
Become ambassador too
Please feel free to contact us