Sem, Norway
Waister is a Norwegian company founded in 2019 that specializes in developing sustainable cleantech solutions for businesses, focusing on transforming food waste into valuable products. The technology transforms wet waste fractions with short shelf life into storable and transportable Plus products, creating recurring revenue streams. Waister's services include the utilization of spent grain from beer production and residual fish sludge from land-based aquaculture to create feed and biofertilizer respectively. Their operations are based in Åslyveien 15, SEM Norway, and their technology has proven successful in three separate market segments with global potential.
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