The Columbia Graphophone Company was an American company founded in the late 19th century, primarily known for its role in the development of sound recording technology. It emerged from the Columbia Phonograph Company, which was established in 1889. The company played a significant role in the evolution of the phonograph and the production of records, contributing to the popularization of recorded music. In 1920, the Columbia Graphophone Company became part of the Columbia Records label, which is still recognized today. The company was instrumental in introducing innovations such as the use of electrical recording techniques, which improved sound quality and expanded the music industry.