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Japan 5G System Integration Market Research Report By Services (Consulting, Infrastructure Integration, Application Integration), By Vertical (Manufacturing, Energy & Utility, Media & Entertainment, IT & Telecom, Transportation & Logistics, BFSI, Healthcare, Retail), and By Application (Smart City, Collaborate Robot /Cloud Robot, Industrial Sensors, Inventory Monitoring, Wireless Industry Camera, Drone, Home and Office Broadband, Gaming and Mobile Media, Intelligent Power Distribution Systems)- Forecast to 2035


  • ID: MRFR/ICT/63514-HCR
  • | Pages: 200
  • | Author: Aarti Dhapte
  • | Publish Date: Sep 2025

Japan 5G System Integration Market Overview

As per MRFR analysis, the Japan 5G System Integration Market Size was estimated at 0.91 (USD Billion) in 2023.The Japan 5G System Integration Market is expected to grow from 1.16(USD Billion) in 2024 to 23.21 (USD Billion) by 2035. The Japan 5G System Integration Market CAGR (growth rate) is expected to be around 31.326% during the forecast period (2025 - 2035)

Key Japan 5G System Integration Market Trends Highlighted

Significant progress is being made in the Japanese 5G system integration market as a result of the growing need for fast connection and industry-wide digital transformation. Strong government support for 5G infrastructure is a key factor driving the market, as it fits with Japan's objectives to improve its technological framework and accelerate economic growth.The Japanese government has set aside funds to upgrade 5G networks, which has incentivized telecom firms to make significant investments in system integration solutions that optimize workflows and improve customer satisfaction.

Automation and artificial intelligence have been increasingly popular in 5G system integration in recent years. These technologies are being used by Japanese businesses to increase productivity, save operating expenses, and provide users with more individualized services.This change and growing understanding of the advantages of digital transformation provide businesses significant chances to serve a range of industries, including manufacturing, entertainment, and healthcareโ€”all of which have a significant impact on Japan's economy.

Furthermore, the demand for dependable and quick communication systems has increased interest in 5G technology, as demonstrated by the Tokyo 2020 Olympics. The need for improved communication in high-density settings was brought to light by this incident.As a result, network providers and system integrators are increasingly working together to develop specialized and reliable solutions. Integration efforts across metropolitan landscapes are further fueled by the coordinated focus on smart cities and improved public safety applications, which also points to a trend toward using 5G systems for broader social benefits.

Japan 5G System Integration Market size

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

Government Initiatives and Support for 5G Development

The Japanese government has taken significant steps to enhance the 5G infrastructure through initiatives such as the '5G Promotion Strategy' which aims to establish a robust and expansive 5G network by promoting Research and Development (R&D) and facilitating investments in telecommunications.This includes the allocation of funding to key projects that can support innovations in 5G technology, reported by the Ministry of Internal Affairs and Communications, where allocation has seen growth of approximately 20% year over year since 2019.

As more infrastructures are developed under these strategic plans, the Japan 5G System Integration Market is expected to flourish, encouraging collaborations between government bodies and established organizations such as NTT Communications and SoftBank Corp. These entities play a pivotal role in shaping the 5G landscape in Japan, indicating a strong alignment of national policy and market growth.

Rising Demand for Advanced Digital Services

There has been a remarkable increase in the demand for advanced digital services across various sectors in Japan, primarily driven by consumer behavior shifts toward digitalization. The Telecommunications Carriers Association reports a marked increase in mobile data traffic, estimated to grow by about 50% annually, driven by the adoption of mobile streaming and smart devices.

As more organizations seek to integrate 5G capabilities into their operations to meet this demand, the Japan 5G System Integration Market experiences a surge in integration projects, improving operational efficiency and driving revenue growth for system integrators.

Rising Adoption of Internet of Things (IoT) Devices

Japan is witnessing a noticeable increase in the adoption of Internet of Things (IoT) devices across various industries, which is compounded by the advancing 5G technology. According to the Ministry of Internal Affairs and Communications in Japan, the number of IoT devices connected in the country is projected to surpass 100 million by 2025, nearly double the count from just two years prior.

This surge creates expansive opportunities for the Japan 5G System Integration Market, as businesses look to integrate these devices for improved connectivity and efficiency, driving the transition toward smart cities and factory automation.

Japan 5G System Integration Market Segment Insights

5G System Integration Market Services Insights

The Services segment of the Japan 5G System Integration Market plays a crucial role in facilitating the transition towards advanced communication systems that support high-speed data transfer and enhanced connectivity.As Japan continues to invest heavily in the development of 5G technology, the demand for comprehensive service offerings, including Consulting, Infrastructure Integration, and Application Integration, grows significantly.Consulting services are vital as they help businesses navigate the complexities of adopting 5G technology, providing strategic insights and thorough assessments that ensure alignment with organizational goals and compliance with industry regulations.

Infrastructure Integration is essential for establishing the robust network required for 5G, enabling effective deployment and management of cutting-edge technology that can handle unprecedented data volumes, which is particularly relevant in urban centers such as Tokyo and Osaka, where connectivity needs are highest.Application Integration focuses on connecting various software applications with the 5G network, allowing for seamless communication and enhanced functionality across different platforms, which is critical for the Internet of Things (IoT) ecosystem that Japan is actively promoting.

The continuous advancement of smart city initiatives and Industry 4.0 technologies in Japan drives the demand for these services, creating an environment ripe for innovation and growth. Moreover, the Japanese government supports initiatives that foster 5G development, leading to favorable market conditions for service providers who are looking to expand their offerings.As such, this Services segment positions itself as a significant contributor to improving operational efficiencies and creating new revenue streams for both telecommunications companies and enterprises striving to leverage 5G capabilities.The overall market dynamics suggest strong competition and collaboration amongst major players in delivering tailored solutions that meet the evolving needs of businesses across sectors, the landscape shaped by rapid advancements in technology and changing consumer demands.

Japan 5G System Integration Market Segment

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review

5G System Integration Market Vertical Insights

The Japan 5G System Integration Market, particularly within the Vertical segment, is poised to transform various industries, driven largely by the need for enhanced connectivity and efficiency. Key sectors including Manufacturing and IT and Telecom are adopting 5G integration to streamline operations, improve automation, and enable real-time data processing, which enhances productivity.

Meanwhile, the Energy and Utility sector benefits significantly from improved network reliability and management capabilities, ensuring efficient resource allocation and monitoring. In Media and Entertainment, 5G technologies facilitate high-quality streaming and immersive experiences, aligning with the growing demand for advanced content delivery.

The Transportation and Logistics industry stands to gain from 5G's capabilities in asset tracking and route optimization, enhancing supply chain efficiency. Moreover, the Banking, Financial Services, and Insurance (BFSI) segment relies on robust 5G networks to improve transaction speeds and security features.

Healthcare sectors utilize this technology for telemedicine and remote monitoring solutions, fostering better patient care. The Retail sector can leverage 5G to enhance customer experiences through personalized services and smart inventory systems.Indeed, the diverse applications of 5G across these verticals significantly contribute to the evolution of service delivery, operational efficiency, and customer engagement in Japan's economy.

5G System Integration Market Application Insights

The Japan 5G System Integration Market is witnessing robust growth in the Application segment, driven by innovative technologies and increasing demand for efficient infrastructure solutions. The emergence of Smart City initiatives in Japan is a major focal point, leveraging 5G to enhance urban management and services through IoT connectivity.

Additionally, the rise of Collaborative Robots and Cloud Robots signifies an evolutionary leap in industrial automation, enabling seamless task integration and improving productivity in various industries. Industrial Sensors play a critical role in facilitating real-time data collection and monitoring, enhancing efficiency and safety across sectors such as manufacturing and logistics.

Furthermore, Inventory Monitoring applications utilize advanced analytics powered by 5G to streamline supply chain operations, while Wireless Industry Cameras bolster security and surveillance capabilities in diverse settings.The integration of Drones is transforming logistics and delivery services, providing rapid deployment and reducing operational costs. Home and Office Broadband expansion represents a key growth area, as consumers increasingly demand high-speed connectivity for remote work and entertainment purposes, including Gaming and Mobile Media.

Intelligent Power Distribution Systems are set to optimize energy management and reduce environmental impact. The significant developments in these various applications underscore the role of the Japan 5G System Integration Market in fostering a technologically advanced ecosystem that supports economic growth and development in the region.

Japan 5G System Integration Market Key Players and Competitive Insights

The Japan 5G System Integration Market is characterized by rapid advancements and fierce competition among various players striving to capture a significant share of this expanding sector. As the demand for high-speed connectivity grows, companies are increasingly focusing on innovative solutions to improve the efficiency and effectiveness of network deployments.

This market is primarily driven by the rising need for improved mobile communication infrastructure, which is vital for supporting the burgeoning Internet of Things and diverse digital applications. The competitive landscape is shaped by technological advancements, strategic partnerships, and a series of mergers and acquisitions aimed at enhancing service delivery and customer satisfaction.Players in this market are continuously seeking to differentiate their offerings by focusing on customer-centric solutions, with an emphasis on integrating 5G capabilities into existing systems to address the challenges posed by an evolving digital ecosystem.

NEC has established a strong foothold in the Japan 5G System Integration Market, capitalizing on its extensive experience in telecommunications and information technology. The company's capabilities extend to providing efficient network infrastructure solutions, software-defined networking, and the integration of intelligent systems that ensure seamless connectivity and operational efficiency.

NEC's strengths lie in its innovative technology solutions that combine enhanced user experiences with increased network reliability. Further contributing to its market presence, NEC has forged strategic collaborations with local telecom operators and international technology providers, ensuring that its offerings are well tailored to meet the unique demands of the Japanese market.Additionally, NEC's commitment to continuous research and development enables it to stay at the forefront of technology, resulting in robust 5G service integration that positions it favorably against competitors.

Key Companies in the Japan 5G System Integration Market Include

  • NEC
  • NTT Docomo
  • NTT Data
  • SoftBank
  • Keysight Technologies
  • Fujitsu

Japan 5G System Integration Market Developments

Validating Cu/DU and RU connection under the OREX architecture and bolstering open ecosystem interoperability, Keysight Technologies partnered NTT DOCOMO and Fujitsu in June 2023 for a successful multi-vendor interoperability testing of virtualized Open RAN at a global O-RAN PlugFest.NTT DOCOMO formally introduced its OREX service portfolio, which includes OREX RAN, SMO, and Services, in September 2023. The company then started implementing it in its domestic 5G network, utilizing Intel-based COTS infrastructure, NVIDIA accelerators, Wind River cloud orchestration, and Fujitsu's vRAN software to reduce TCO and power consumption by as much as 50%.

In February 2024, DOCOMO and NEC established OREX SAI, a joint venture with the goal of packaging and delivering Open RAN solutions worldwide using NEC's integration capabilities. The venture is scheduled to start operations in April 2024.As part of its OREX strategy, NTT DOCOMO chose AWS to support its 5G Open RAN rollout across the country, utilizing cloud-native resilience and energy efficiency. Ultimately, in September 2024, NTT DOCOMO, with assistance from Fujitsu and Keysight, completed a 5G Open RAN lab trial with Singapore's StarHub.

This trial connected DOCOMO's OREX SA-based virtual CU/DU with StarHub's 5G Core, achieving low latency and peak DL speeds of 1.295 Mbps, demonstrating the open architecture solution's commercial readiness. Japan's leadership in integrated, open, multi-vendor 5G deployments is cemented by these advancements.

Japan 5G System Integration Market Segmentation Insights

5G System Integration Market Services Outlook

    • Consulting
    • Infrastructure Integration
    • Application Integration

5G System Integration Market Vertical Outlook

    • Manufacturing
    • Energy & Utility
    • Media & Entertainment
    • IT & Telecom
    • Transportation & Logistics
    • BFSI
    • Healthcare
    • Retail

5G System Integration Market Application Outlook

    • Smart City
    • Collaborate Robot /Cloud Robot
    • Industrial Sensors
    • Inventory Monitoring
    • Wireless Industry Camera
    • Drone
    • Home and Office Broadband
    • Gaming and Mobile Media
    • Intelligent Power Distribution Systems
ย 
Report Attribute/Metric Source: Details
MARKET SIZE 2023 0.91(USD Billion)
MARKET SIZE 2024 1.16(USD Billion)
MARKET SIZE 2035 23.21(USD Billion)
COMPOUND ANNUAL GROWTH RATE (CAGR) 31.326% (2025 - 2035)
REPORT COVERAGE Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
BASE YEAR 2024
MARKET FORECAST PERIOD 2025 - 2035
HISTORICAL DATA 2019 - 2024
MARKET FORECAST UNITS USD Billion
KEY COMPANIES PROFILED NEC, ZTE, NTT Docomo, NTT Data, Cavium, Cisco Systems, Samsung Electronics, Marvell Technology, IBM, Huawei Technologies, Amdocs, SoftBank, Keysight Technologies, Ericsson, Fujitsu
SEGMENTS COVERED Services, Vertical, Application
KEY MARKET OPPORTUNITIES Smart city infrastructure projects, Enhanced mobile broadband services, IoT device integration solutions, Low-latency applications for industries, Cloud-based network management systems
KEY MARKET DYNAMICS growing demand for high-speed connectivity, increased investment in digital infrastructure, emergence of IoT applications, enhanced network reliability requirements, competitive regulatory environment
COUNTRIES COVERED Japan


Frequently Asked Questions (FAQ):

The Japan 5G System Integration Market is expected to be valued at 1.16 USD Billion in the year 2024.

By 2035, the Japan 5G System Integration Market is anticipated to reach a value of 23.21 USD Billion.

The expected CAGR for the Japan 5G System Integration Market during the period from 2025 to 2035 is 31.326%.

The services in the Japan 5G System Integration Market include Consulting, Infrastructure Integration, and Application Integration.

Consulting services are valued at 0.3 USD Billion in 2024 and expected to grow to 6.0 USD Billion by 2035.

Infrastructure Integration services are valued at 0.5 USD Billion in 2024 and projected to increase to 11.5 USD Billion in 2035.

Application Integration services are expected to reach a valuation of 5.71 USD Billion by 2035.

Major players in this market include NEC, ZTE, NTT Docomo, NTT Data, and Huawei Technologies.

Key growth drivers for this market include increased demand for high-speed connectivity and advancements in technology.

Emerging trends in technology and application of 5G will greatly influence the growth and opportunities within this market.

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