Phoenix-based specialty food manufacturer Inventure Foods Inc. increased its revenue in 2014 by more than 32 percent, the company reported in its fourth quarter and 2014 earnings report Thursday. Inventure , which owns and operates a number of food brands including Poore Brothers, Boulder Canyon Natural Foods and Fresh Frozen, generated revenue of $285.7 million, which is $70 million better than the $215.6 million the company brought in during 2013.