Metaio GmbH was a privately held augmented reality (AR) company that was acquired by Apple Inc. in May of 2015 for an undisclosed amount. Headquartered in Munich, Germany, with subsidiaries in San Francisco, California, New York City, New York and Dallas, Texas, Metaio provided a software development kit (SDK) for programming PC, web, mobile application and custom offline augmented reality applications.Additionally, Metaio was the creator of Junaio, a free mobile AR browser available for Android and iOS devices.