Which animation studio was founded by Bill Hanna and Joseph Barbera?

Hanna-Barbera Animation Studio was founded in 1957 by Bill Hanna and Joseph Barbera, who previously worked together at MGM. This studio specialized in producing animated television shows, significantly influencing animation for television and creating iconic characters and series, such as The Flintstones, Scooby-Doo, and The Jetsons. Hanna and Barbera were pioneers in creating a mass production model for animation, allowing for the efficient creation of numerous shows with a unique visual style that adapted to the constraints of television. The success of Hanna-Barbera marked a pivotal moment in the industry, establishing the studio as a powerhouse in animation. In contrast, the other studios mentioned—Pixar, DreamWorks, and Walt Disney Animation—were founded by different individuals and have distinct histories and styles within the animation landscape.