rrreefs

we rebuild and regenerate coral reefs through an innovative 3D-printed modular system that supports biodiversity and provides a thriving habitat for marine life.

by collaborating with local partners, we ensure long-term community involvement and lasting impact for our ocean.

partner with us to drive reef regeneration – our reef solutions advance your sustainability goals while creating measurable ecological impact.

our impact

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our reefs are more than just structures, they are stories of rehabilitation, collaboration, and life returning to the ocean.

the project map

get more information about our individual projects by clicking on the bricks. once the project expands, all the information will be revealed.

Our story began with a shared vision to regenerate the world’s coral reefs and protect marine biodiversity for future generations.
Founded in 2020 by Ulrike, Marie, Hanna and Josephine with backgrounds in science, art, and economics, rrreefs evolved from an association into an impact-driven business by 2023.

We combine scientific design with innovative engineering, and created interlocking 3D-printed clay modules that mimic natural reef structures to support coral growth and host marine life.

Through local partnerships, our projects span from Ecuador, Colombia, the British Virgin Islands, the Philippines, and the Maldives. Today, rrreefs is building more than reefs by fostering hope and resilience for our oceans.

more about us