News
1 July 2024
Joosten Groep acquires a 50% stake in rainwater system developer JustNimbus

Joosten Groep and JustNimbus are joining forces to strengthen one another.
Startup JustNimbus becomes part of the Joosten Groep. Together, we are joining the fight against drinking water shortages.
We are excited to announce that Joosten Groep has acquired a strategic stake in JustNimbus, a leading innovator in rainwater harvesting systems.
Although the Netherlands is known as a water-rich country, we are increasingly facing water scarcity. Experts warn of a national drinking water shortage of 300 billion liters by 2040. It’s time to act—every (rain)drop counts!
JustNimbus has developed a smart system that enables rainwater to be collected and reused for various household applications, saving up to 50% of valuable drinking water.
We warmly welcome Iwan, the founder of JustNimbus, and his team to the Joosten Groep. We look forward to joining forces. This partnership allows JustNimbus to leverage our market position and scale up. At the same time, we can accelerate innovation together to save even more water.
This collaboration perfectly aligns with the ambitions of both Joosten Groep and JustNimbus to provide sustainable solutions for the growing water challenges in the Netherlands. At Joosten Groep, we’ve long been committed to transitioning into an organization with a positive impact. We continuously seek out the right pieces to strengthen our collective contribution.
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