We are an award-winning designer and manufacturer of weather stations, ballistics and weather instruments, and sports performance products.

Founded in 1978, Nielsen Kellerman is a world-class US based manufacturer and ecommerce retailer. Our businesses extend across the United States and are home to more than 100 talented people. Each of our employees share a passion for finding solutions that exceed the expectations of our demanding and devoted customers. Nielsen-Kellerman began with one product and has expanded to several brands, each serving customers in different ways, but always with a focus on excitement and passion.

Our Brands

Awards and Recognition