Daktronics is an American company based in Brookings, South Dakota, that designs, manufactures, sells, and services video displays, scoreboards, digital billboards, dynamic message signs, sound systems, and related products. It was founded in 1968 by two South Dakota State University professors. History Daktronics was founded in 1968 by Al Kurtenbach and Duane Sander, professors of electrical engineering at South Dakota State University in Brookings, South Dakota. The name is a portmanteau of "Dakota" and "electronics". The company initially wanted to get into the medical instrument field, but the company's founders found the field to be too large for them to serve in, so they changed their focus to providing electronic voting systems for state legislatures; their first client was for the State of Utah's legislature. Shortly after, South Dakota State University's wrestling coach, Warren Williamson reached out to the company and asked them to devise a better scoreboard for wrestling. The result was Daktronics' first entry into the scoreboard field, developing the Matside wrestling scoreboard, the first product in the company's line. The company's scoreboards were later used at the 1976 Olympic Games. In 1980, Daktronics developed scoreboards which were used at the 1980 Winter Olympics in Lake Placid, New York. Daktronics displays have since been used at the 1992, 1996 and 2000 Summer Olympics. In 1984, a new manufacturing facility was built. In 1987, the company developed a mobile scoring system for the PGA tour. In 1994, Daktronics, Inc. became a publicly traded company, offering shares under the symbol DAKT on the NASDAQ National Market system. The company also established an office in Germany in 2003, and in Hong Kong and the United Kingdom in 2004. In 2000, Daktronics acquired Keyframe services, and established an office in Canada. The following year, they installed their first LED video display in Times Square for TDK Financial Services Firm. The company upgraded the "Zipper" sign in Times Square in 1997, and the first Prostar large screen video displays were installed that year. Indianapolis Motor Speedway installed 18 Prostar displays in 1999. In 2004, the largest video board in North America was installed at Jacobs Field (now known as Progressive Field) in Cleveland, Ohio, by Daktronics. In 2005, Daktronics installed a multi-million dollar system in Kuwait stock exchange. They also acquired Sportsound system designer and manufacturer. Daktronics acquired the Vortek family of products from New Yorkbased rigging company Hoffend and Sons. In 2008,