Rrreefs designs a modular reef system made of 3D-printed clay modules that facilitate natural settlement of corals, fish and other marine organisms and offers an end-to-end reef regeneration service including analysis, regeneration, scientific monitoring, community integration and biodiversity reporting. The technology, based on research from ETH Zurich, aims to catalyze natural ocean regeneration without permanent human intervention. Founded in 2021 as an ETH Zurich spinout and based in Zurich, Rrreefs commercially launched in 2023. In field trials across five countries the company reported rapid colonization and substantial increases in fish abundance within months. Since commercialization it has acquired more than 20 paying customers on four continents and recorded CHF 1.3 million in revenue, with a current project pipeline of about CHF 2.4 million. Rrreefs works with corporate partners such as Melitta and Accor and has observed growing governmental interest in markets including Panama and the Philippines.

Total raised

$0M

Funding rounds

1

Latest round

Seed

Latest activity

Mar 2024