About the company
Previwo is a biotechnology company headquartered in Oslo, with offices close to the salmon farming industry in Bergen and Bodø. Previwo has developed a targeted method for screening and selecting specific strains of probiotic bacteria. By using these naturally occurring bacteria, we can strengthen farmed salmon before their transfer to the sea, as a preventive measure and as a foundation for good health.

Made in Norway certified
Made in Norway is the official origin label of Norway, designating products and services that are authentically Norwegian. To be certified, a company and its products or services must fulfil criteria pertaining to origin, responsibility and sustainability. It is a registered trademark administered by Innovation Norway, the official Norwegian trade promotion organisation.
Made in Norway certified products/services
Made in Norway certified
Stembiont
A probiotic for the treatment of farmed fish that leads to more robust fish. Fish treated with Stembiont™ show greater resistance to salmon lice, winter ulcers, and mortality during handling, which significantly contributes to animal welfare, more predictable production, and reduced losses due to mortality.


