TechFuture FoodThis Is What Tech Companies Do With Leftover Free FoodSilicon Valley companies offer their employees an enormous amount of free catered meals. This is what they do to prevent food waste.By by Nitasha TikuBuzzFeed News ReporterPosted on November 25, 2015, 5:03 pmTwitterFacebookLink Google Twitter Dropbox Uber Airbnb LinkedIn Genentech Read more about tech and food waste here. buzzfeed.com