In between Mellow Mushroom and Gatti's Pizza which one has corporate offices are in Austin, Texas?
Mellow Mushroom Mellow Mushroom Pizza Bakers is a restaurant chain that was established in 1974 in Atlanta, Georgia as a single pizzeria. It operates as a franchise under the banner of Home Grown Industries, Inc. of Georgia, with over 150 locations throughout the United States. Its headquarters are in Atlanta, Georgia.
Zello Zello is an application startup located in Austin, Texas, behind the creation of Zello applications. The applications emulate push-to-talk (PTT) walkie-talkies over cell phone networks. The apps are available for Android, iOS, Blackberry, Windows Phone, Windows PC, rugged mobile devices and two-way radios. Zello is free while the Zello@Work application is free for up to five users.