If you’re a pond person, then you’ve probably heard of OASE. They’re noted for their pond and water feature pumps, which drive many of the hotel water gardens and fountains around the world. In fact, founded in 1949, the German company claims to be the world market leader in water gardening products. For the past several years, the company has been busy expanding via the acquisition of several competitors, including the Italian pump company Eden as well as Atlantic Water Gardens.