(US) Appian Corp. provides business process management (BPM) solutions. Its BPM tools automate and measures business processes. The firm's products include BPM software, case management, mobile application development, and platform-as-a-service. The company was founded by Matt Calkins, Robert C. Kramer, Marc Wilson, and Michael Beckley in 1999 and is headquartered in Reston, V A.