VertexOne, a developer of business process optimization software, completed the acquisition of EC Infosystems, a developer of customer information system and electronic data interchange software. Financial terms were not disclosed. The acquisition of EC Infosystems by VertexOne will drive forward its vision to provide a comprehensive software platform matching the ongoing market innovation taking place as hardware, software and services companies enter new business models to drive the energy transition happening across all service types. “This acquisition cements VertexOne’s place combining innovative modern technologies with world-class business support and positions us for continued evolution from the perspective of the regulated utility, deregulated energy retailers, energy suppliers, and the innovators driving energy transitions to more sustainable sources," Andrew Jornod, VertexOne CEO.