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:
589861192 litres
8001
people got access to water
4129
Tons of CO2-emissions saved
5899
tons of plastic waste prevented
88479
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
Bollaz
Bollaz offers high-quality stainless steel bottles with genuine responsibility. Bollaz donates 1000 times the contents of each bottle sold to the Made Blue Foundation to provide clean drinking water…
Read moreO2Life
O2Life is a fresh thirst quencher with added oxygen. Each bottle sold provides 5 litres of clean drinking water in developing countries through Made Blue.
Read moreClearCircle
ClearCircle supplies professional cleaning products. With their bag-in-box solution, they ensure a closed packaging flow and 500 litres of water per box.
Read moreMövenpick Hotels
Using innovative techniques, Mövenpick Hotels saves a lot of water in their hotel rooms. The water saved is converted into clean drinking water in developing countries through Made Blue.
Read more
Become ambassador too
Please feel free to contact us