UNIVERGE Sphericall is a complete, software-based, unified communications solution that redefines the way a business and individuals communicate.
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As of November 2025, the mindshare of NEC UNIVERGE Sphericall in the Unified Communications category
stands at 2.0%, up from 1.3% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Unified Communications Market Share Distribution
Product
Market Share (%)
NEC UNIVERGE Sphericall
2.0%
Cisco Unified Communications
11.3%
Kamailio SIP Server
9.2%
Other
77.5%
Unified Communications
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