Discover our Portfolio


The company Geocorail was created in December 2011. It develops and markets an innovative product aimed at protecting the sea coast: Geocorail ®. This patented electrochemical process consists in creating an artificial rock to protect marine structures and fight against coastal erosion. Geocorail ® is manufactured in situ by combining electrochemical reactions of sea water and sediment collection. The device enhances the creation of a rocky conglomerate around a grid especially conceived to receive the aggregates. The aggregation process uses electrical currents circulating in seawater and in soils and sediments, or debris carried by waves. This innovative process can also be used for direct applications, or to reinforce traditional defence techniques such as dikes, breakwaters, pontoons, etc.
Geocorail ® is accelerating its technical and commercial development: two new test sites were developed in 2017, an agreement was signed for Corsica and the Indian Ocean, and new partnership agreements are under discussion for 2018.


Geocorail ® technology won the 2017 Med’Innovant Award as the most innovative start-up in the field of maritime projects (67 projects presented in total).

Contact Truffle Capital

4 + 7 =

[sg_popup id=2]


5 Rue de la Baume, 75008 Paris, France Tel: +33 1 82 28 46 00



Truffle Capital

Truffle Capital

5 Rue de la Baume 75008 Paris France
Tel: +33 1 82 28 46 00

© 2018 Truffle Capital

Truffle Capital 2018

Social Networks