Telefonaktiebolaget LM Ericsson B ADRNamed as a top-tier IMS/voice core provider alongside Mavenir in GlobalData's assessment, but no company-specific development.
Mavenir has been rated Very Strong in GlobalData's IMS and Voice Core Competitive Landscape Assessment for June 2026, placing it among the top-tier providers alongside Nokia, ZTE, and Ericsson. The assessment evaluated vendors across five dimensions, with Mavenir's MAVcore Cloud-Native IMS and Voice Services earning a Very Strong rating in solution architecture, platform and performance, and interoperability, and a Strong rating in feature and application support and deployment experience. GlobalData highlighted Mavenir's AI roadmap, including in-call AI services like simultaneous translation and agentic SMB assistants, as well as its signaling security and fraud management capabilities. Mavenir has grown its voice business to more than 50 customers worldwide, including greenfield deployments and voice transformation projects with established communications service providers.
Telefonaktiebolaget LM Ericsson B ADRNamed as a top-tier IMS/voice core provider alongside Mavenir in GlobalData's assessment, but no company-specific development.
Nokia Corp ADRListed among top-tier IMS/voice core vendors alongside Mavenir, with no Nokia-specific news.
ZTE Corp-H
Telefon AB L.M. Ericsson Series A
ZTE CorpMavenir rated Very Strong in GlobalData's IMS and Voice Core assessment, highlighting its cloud-native architecture and AI roadmap.