Smorgasburg is the largest weekly open-air food market in America, attracting thousands of people to Brooklyn, Manhattan, Jersey City, Los Angeles, and now Miami, each weekend, to eat from dozens of local vendors. It launched May 21, 2011, as a spinoff of Brooklyn Flea (founded in 2008), and has since launched dozens of small businesses and attracted millions of visitors. The New York Times dubbed Smorgasburg "The Woodstock of Eating".

Smorgasburg also operates annual pop-ups in Osaka, Japan, and Sao Paulo, Brazil.