Modular Ecosystems for Reef Restoration
Innovative midwater and seafloor structures designed to regenerate coral reefs by recreating whole reef communities
Supporting biodiversity, coastal defense, and climate resilience


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Half of the world's corals are dead.
Let's do something about it.
Learn moreSOLUTION
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ARKs
- Modular, midwater ecosystems
- 100K ARKs can restore ~280 hectares of reef, an area larger than the country of Monaco
ARMs

- LEGO-like blocks that recruit biodiversity from viruses to invertebrates
- 100K ARMs can preserve 85% of global reef biodiversity
Our Impact Metrics

Our Projects
“Coral ARKs are restoring reefs at scale. Our projects span diverse ocean environments, demonstrating how modular reef platforms can rebuild biodiversity, protect coastlines, and empower local communities. Each Ark serves as a living laboratory, advancing restoration science and proving that coral recovery can be both scalable and sustainable.”

Global ARK Locations

What Sets Us Apart
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Inspired by nature, built for resilience.
Each Ark is engineered using biomimicry, 3D geometry, and reef-safe materials to recreate the complexity of natural coral reefs.

Placed where reefs thrive best.
ARKs are suspended in midwater zones rich in oxygen and water flow, reducing stress and increasing coral survival.

Jumpstarting a reef ecosystem.
ARMs modules carry beneficial microbes and coral fragments to spark healthy reef community growth.

Guided by science and community.
Local stewards, sensors, and divers monitor recovery, tracking coral health, fish return, and ecosystem change.
How to deploy ARKs and create an ecosystem





We’re at a tipping point: by 2050, 90% of reefs may be gone without intervention.
Coral Reef ARKs provide a viable path forward combining scientific rigor with community-led action to deliver climate resilience, biodiversity recovery, and blue economy opportunities.
Testimonials
