Founded in 1958, Dallas-based RAVE Restaurant Group owns, operates and franchises over 200 Pie Five Pizza, Pizza Inn and PIE restaurants domestically and internationally. Pie Five Pizza is a leader in the fast-casual pizza space offering made-to-order pizzas ready in under five minutes. Pizza Inn is an international chain featuring freshly made pizzas, along with salads, pastas, and desserts. PIE is a kiosk concept that offers a fast, convenient way to serve customers the same iconic, quality pizza they have come to expect from Pizza Inn.