Alianza, Inc., the world's first cloud-orchestrated, AI-powered communications platform dedicated to service providers, today announced the completion of its acquisition of Metaswitch from Microsoft, executing on the Definitive Agreement announced in December 2024. The combined offerings of Metaswitch and Alianza will enable service providers to close a massive gap in their ability to grow services revenue and improve operational efficiency by modernizing core networks, unlocking new innovative offerings, and ultimately transforming network operations.