From waste to value for a circular future.
We believe that the materials of tomorrow can come from the waste of today. By upcycling discarded eggshells and membranes into high-value minerals and proteins, we create ingredients that help industries reduce waste, improve performance, and move toward a circular future.



A circular innovation lab in Limburg
We started in the province of Limburg, where our work is built on local resources and the community around us. This foundation allows us to develop practical, sustainable solutions. In this video, the Province of Limburg shows how we grew from a local idea into the company we are today.
Circularity
We reclaim and reprocess eggshells and membranes to close the resource loop.
Innovation
Our patented methods maximize purity and performance in industrial formulations.
Partnership
We collaborate with leading regional and European organizations to scale sustainable solutions.
Helping industries create better, more sustainable materials
Many manufacturers face the same challenge: finding reliable, high-performance ingredients that also support sustainability goals. Traditional fillers often increase environmental impact or rely on finite resources, making circular solutions harder to achieve.
Innovation at
ENCI Maastricht
Having been part of the Brightlands ecosystem, Eggxpert is now based at the ENCI site in Maastricht, where we focus on scaling our circular innovations and supporting partners from development to application.




