Bloomin' Brands

The company was founded in August 1988 as Multi-Venture Partners, Inc. in Florida by Tim Gannon, Bob Basham, and Chris Sullivan. In 1988 the first Outback Steakhouse was opened in Tampa, Florida. The company went public in 1991 as a 49-restaurant chain and changed its name to Outback Steakhouse, Inc. The Carrabba's Italian Grill was launched in 1993. The company's international expansion began with the first Outback Steakhouse to open in Canada. Revenues for the company exceed $1 billion for the first time. In 1998 the first units of Roy's Restaurant, Fleming's Prime Steakhouse & Wine Bar, and Lee Roy Selmon's open. Cheeseburger in Paradise was launched several years later in 2002. The Wall Street Journal reported on November 7, 2006, that Bain Capital, Catterton Partners and founders Sullivan, Basham, and Gannon , had reached an agreement to buy OSI Restaurant Partners Inc. for about $3 billion.

On April 1, 2019 David Deno became Bloomin' Brands new CEO replacing Elizabeth SmithPrior to the company becoming OSI Restaurant Partners, LLC, Outback Steakhouse Inc. owned Paul Lee's Chinese Kitchen, Cheeseburger in Paradise, Lee Roy Selmon's, Bonefish Grill, Roy's, Carrabba's, Fleming's and Zazarac brands.

The company formerly held the Cheeseburger in Paradise and Lee Roy Selmon's restaurant concepts. OSI also opened Blue Coral Seafood & Spirits in 2006, and planned 15 locations. They had opened two in California: one at Newport Beach in Orange County, and a second in San Diego, until deciding to close in 2009.