5G MCN Accounted for 50 Percent of the Total MCN Market
REDWOOD CITY, Calif.
According to a recently published report from Dell’Oro Group, the trusted source for market information about the telecommunications, security, networks, and data center industries, the Mobile Core Network (MCN) market revenues advanced 15 percent year-over-year (Y/Y) in 2025. For the first time, the 5G MCN market accounted for 50 percent share of the total MCN market.
“In 2025, the MCN market recorded its highest year-over-year revenue growth rate since 2014,” stated Dave Bolan, Research Director at Dell’Oro Group. “This was driven by record-setting growth rates in all market segments: 4G MCN (highest since 2019), 5G MCN (highest since 2022), and Voice Core (highest since 2007). 4G MCN gains came from Caribbean and Latin America (CALA) and Europe, Middle East, Africa (EMEA) regions; 5G MCN from all regions; and Voice Core, primarily from Asia Pacific and EMEA regions.
“5G MCNs led the way in 2025 growth, as 5G Standalone (5G SA) networks reached an inflection point and moved towards mass market appeal, as more 5G SA networks expand in population coverage in urban, suburban, and rural areas. Voice Core was the next major contributor to growth in 2025, driven by planned 3G MCN shutdowns, which required upgrades from Circuit Switched Core to IMS Core, and IMS Core modernization to a cloud-native IMS Core for VoNR in 5G SA networks. Meanwhile, 4G MCNs expanded due to subscriber growth in Africa and South America,” added Bolan.
Additional highlights from the 4Q 2025 Mobile Core Network and Multi-Access Edge Computing Report include:
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The top four vendors (Huawei, Ericsson, Nokia, and ZTE) posted very strong growth rates in 2025. Collectively, they accounted for about the same amount of market share as in 2024.
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The Multi-access and Edge Computing (MEC) market segment (a subsegment of the 5G MCN market) attained the highest growth rate of any MCN segment in 2025, with the China region remaining the dominant region for MEC implementations.
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Standard-setting bodies, vendors, and Mobile Network Operators (MNOs) communities are collaborating to expand the ecosystem with new products, applications, and monetization features that are expected to deliver future benefits.
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Examples include RedCap radios, which reduce the cost of IoT devices for consumer wearables and industrial applications; network slicing for both mission-critical and on-demand applications; IMS data channels to increase monetization opportunities and enhance user experience; and Open APIs that enable developers to scale their applications across all MNOs, attracting the app development community.
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Agentic AI is expected to change data traffic patterns and alter the duration that subscribers remain connected to the network as agents operate on their behalf. This could represent a paradigm shift in the future, requiring increased MCN capacity, expanded vendor opportunities, and enhanced monetization for MNOs through pricing tiers.
About the Report
The Dell’Oro Group Mobile Core Network & Multi-Access Edge Computing Quarterly Report offers complete, in-depth coverage of the market with tables covering manufacturers’ revenue, shipments, and average selling prices for Traditional Packet Core, Evolved Packet Core, 5G Packet Core, Policy, Subscriber Data Management, Signaling, Circuit Switched Core, and IMS Core by geographic regions.
