Did you know that…Tropicana, Sierra Mist, Doritos, Mountain Dew, Gatorade and Aquafina are all owned by Pepsi. Posted by danetteoneal1 on February 18, 2014 Posted in: Uncategorized. Leave a comment Tropicana, Sierra Mist, Doritos, Mountain Dew, Gatorade and Aquafina are all owned by Pepsi. Share this:FacebookTwitterPrintEmailLinkedInPinterestLike this:Like Loading...