With a background in biology and publishing and an interest in nature and the environment, Søren and Ulla Koustrup started the publishing house Koustrup & Co in 2011. It has since expanded to include products such as card folders, posters, art prints, bags, serving trays, tea towels, glass ornaments, napkins, porcelain, coasters and more with lovely plant motifs. All product is made from sustainable materials.