Global IP Multimedia Subsystem (IMS) Market Size study & Forecast, by Component (Product and Service (Professional and Managed Service)) by Telecom Operator (Mobile and Fixed Operators) and Regional Forecasts 2025-2035

The Global IP Multimedia Subsystem (IMS) Market is valued approximately at USD 3.91 billion in 2024 and is anticipated to grow with a growth rate of more than 15.70% over the forecast period 2025-2035. IMS is a standardized architectural framework that enables the delivery of IP-based multimedia services across both fixed and mobile networks. It acts as a central control layer for next-generation communication services, managing voice, video, messaging, and data applications in a unified way. The rising adoption of 5G technology, the increasing reliance on VoLTE (Voice over LTE), and the proliferation of connected devices are pushing telecom operators worldwide to embrace IMS solutions. This transition is further fueled by the industry’s pursuit of efficient network management, service innovation, and seamless customer experiences.

The rapid growth in mobile data consumption, coupled with the increasing penetration of smartphones, has created an unprecedented demand for high-quality, real-time communication services. Telecom operators are turning to IMS frameworks to provide advanced calling features, ensure interoperability, and streamline service delivery across IP-based networks. For instance, operators deploying 5G require robust IMS solutions to enable VoNR (Voice over New Radio) and integrate multimedia capabilities seamlessly. Furthermore, the growing enterprise demand for unified communications and cloud-based collaboration tools presents attractive opportunities for IMS vendors. However, challenges such as high implementation costs, integration complexities with legacy systems, and cybersecurity risks may restrain market expansion over the forecast period.

The detailed segments and sub-segments included in the report are:

By Component:
• Product
• Service

○ Professional

○ Managed

By Telecom Operator:
• Mobile Operators
• Fixed Operators

By Region:

North America
• U.S.
• Canada

Europe
• UK
• Germany
• France
• Spain
• Italy
• ROE

Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• RoAPAC

Latin America
• Brazil
• Mexico

Middle East & Africa
• UAE
• Saudi Arabia
• South Africa
• Rest of Middle East & Africa

Mobile Operators Segment is Expected to Dominate the Market

Mobile operators are projected to hold the largest share of the IMS market, largely due to the explosive growth in mobile broadband subscriptions and the accelerated adoption of LTE and 5G services. The demand for reliable mobile communication, seamless roaming, and advanced calling features such as HD voice and video calling has compelled operators to modernize their networks with IMS frameworks. This dominance is reinforced by the surge in data traffic driven by mobile-first economies, prompting carriers to adopt IMS solutions for better traffic management, service agility, and improved monetization strategies.

Product Segment Leads in Revenue Contribution

By component, the product segment is currently leading in revenue contribution. The demand for core IMS products such as call session control functions (CSCF), home subscriber servers (HSS), and media gateways remains strong as operators expand network capacities. These products form the backbone of IMS deployments and are essential for ensuring service reliability and scalability. Meanwhile, the services segment, especially managed services, is gaining traction as operators increasingly outsource IMS operations to reduce complexity and focus on customer-centric innovations. This dynamic indicates that while product sales dominate revenues, services are emerging as a key growth catalyst over the next decade.

The key regions considered for the Global IP Multimedia Subsystem (IMS) Market study include North America, Europe, Asia Pacific, Latin America, and the Middle East & Africa. North America dominated the market in 2025 with the largest market share, owing to early adoption of 4G and 5G, strong demand for VoLTE services, and the presence of leading IMS vendors. Europe is also witnessing significant growth, driven by regulatory support for digital infrastructure and the rollout of cross-border IP-based services. Asia Pacific, however, is anticipated to be the fastest-growing region during the forecast period, led by massive subscriber growth, digital transformation initiatives, and aggressive 5G rollouts in markets such as China, India, and South Korea. Latin America and the Middle East & Africa are steadily catching up, benefiting from expanding telecom penetration and rising investments in modern network architectures.

Major market players included in this report are:
• Huawei Technologies Co., Ltd.
• Nokia Corporation
• Cisco Systems Inc.
• Telefonaktiebolaget LM Ericsson
• ZTE Corporation
• Oracle Corporation
• NEC Corporation
• IBM Corporation
• Amdocs Ltd.
• Hewlett Packard Enterprise Development LP
• Mavenir Systems, Inc.
• Broadcom Inc.
• Juniper Networks, Inc.
• Metaswitch Networks (Microsoft)
• Ribbon Communications Inc.

Global IP Multimedia Subsystem (IMS) Market Report Scope:
• Historical Data – 2023, 2024
• Base Year for Estimation – 2024
• Forecast period - 2025-2035
• Report Coverage - Revenue forecast, Company Ranking, Competitive Landscape, Growth factors, and Trends
• Regional Scope - North America; Europe; Asia Pacific; Latin America; Middle East & Africa

The objective of the study is to define market sizes of different segments & countries in recent years and to forecast the values for the coming years. The report is designed to incorporate both qualitative and quantitative aspects of the industry within the countries involved in the study. The report also provides detailed information about crucial aspects, such as driving factors and challenges, which will define the future growth of the market. Additionally, it incorporates potential opportunities in micro-markets for stakeholders to invest, along with a detailed analysis of the competitive landscape and product offerings of key players. The detailed segments and sub-segments of the market are explained below:

Key Takeaways:
• Market Estimates & Forecast for 10 years from 2025 to 2035.
• Annualized revenues and regional-level analysis for each market segment.
• Detailed analysis of the geographical landscape with country-level analysis of major regions.
• Competitive landscape with information on major players in the market.
• Analysis of key business strategies and recommendations on future market approach.
• Analysis of the competitive structure of the market.
• Demand side and supply side analysis of the market.

Please note:The single user license is non-downloadable and non-printable. Global Site license allows these actions. Show more