A house of marine biosolutions,
born in Brittany and turned towards the world
At Orev, we develop biosolutions derived from the ocean to strengthen crop resilience against climate stress. Our unique formulations, the result of over 20 years of research in marine biotechnologies, improve productivity and sustainability on farms while reducing reliance on chemical inputs.
Science, innovation, and proximity are at the core of our mission to meet today’s and tomorrow’s agricultural challenges.
Our journey began on the Breton foreshore, close to marine resources. Step by step, we transformed this expertise into true industrial know-how, developing our own extraction and formulation processes. Today, our factory and laboratory embody this evolution: from local expertise to a recognized player in agricultural biosolutions.
Our solutions are now used on several continents, confirming Orev’s founding vision: the ocean as agriculture’s sustainable ally.
Born in Brittany, Orev is deeply anchored in a land where the ocean shapes landscapes, cultures, and know-how. This Breton identity is not folklore: it reflects our closeness to marine resources and our commitment to valuing them sustainably.
It is here, between land and sea, that we draw the inspiration and scientific rigor that today allow us to shine internationally.
Orev is the story of a Breton company that has become a global house of marine biosolutions —
guided by science, sustainability, and proximity to farmers.