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:
553790045 litres
7586
people got access to water
3877
Tons of CO2-emissions saved
5538
tons of plastic waste prevented
83069
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
Mövenpick 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 moreRetulp
Retulp is a young Dutch brand with trendy, reusable products to reduce plastic consumption. For every bottle or water bottle sold, Retulp provides 1,000 times as much clean drinking water.
Read moreBlankers schoon
Cleaning company Blankers Schoon saves a lot of water through innovative cleaning techniques and converts it into clean drinking water.
Read moreMAAS
Every consumption from a MAAS drinks machine provides the same amount of clean drinking water in developing countries through Made Blue.
Read more
Become ambassador too
Please feel free to contact us