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Nielsen-Kellerman

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 150 talented people. Each of our employees share a passion for finding solutions that exceed the expectations of our demanding customers. Nielsen-Kellerman began with a single product that revolutionized the sport of rowing and now is home to seven brands and hundreds of products purpose-built to do a job our customers need. Athletes, firefighters, soldiers, hunters, scientists, meteorologists, builders, and hobbyists are just a few of the people that rely on NK products to help them succeed.

Our Brands

Awards and Recognition