HOUSTON--( BUSINESS WIRE )--HungerRush, a leading provider of integrated restaurant technology solutions, today announced the launch of its Grubhub Marketplace integration for the HungerRush POS system. This new integration allows restaurants to seamlessly receive and manage Grubhub orders directly from their HungerRush POS platform, alongside existing integrations with DoorDash and Uber Eats. By centralizing all marketplace orders in one system, HungerRush is simplifying restaurant operations an...