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O-RAN（オープン無線アクセスネットワーク）の世界市場：2025年～2032年

Global O-RAN (Open Radio Access Networks) Market - 2025-2032

出版日
ページ情報
英文 201 Pages
納期
即日から翌営業日
カスタマイズ可能
適宜更新あり
価格
価格表記: USDを日本円(税抜)に換算
本日の銀行送金レート: 1USD=146.08円
O-RAN（オープン無線アクセスネットワーク）の世界市場：2025年～2032年
出版日: 2025年02月13日
発行: DataM Intelligence
ページ情報: 英文 201 Pages
納期: 即日から翌営業日
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概要

O-RAN（オープン無線アクセスネットワーク）の世界市場は、2024年に29億2,000万米ドルに達し、2032年までには457億米ドルに達すると予測され、予測期間中の2025年から2032年のCAGRは41.03%で成長します。

O-RAN（オープン無線アクセスネットワーク）業界は、通信ネットワークにおけるクラウド化の統合と、適応性と拡張性に優れたソリューションに対する需要の高まりに後押しされ、急速に拡大しつつあります。デジタル化によってビジネスが自動化とクラウド・ソリューションに向かうにつれて、公共モバイル・ネットワーク事業者と民間ネットワーク事業者はOpen RAN標準の採用を進めています。この移行は、5Gの出現、ネットワークの仮想化、ベンダーの多様化、地方での接続強化の必要性など、重要な要因に支えられています。

O-RANは、ハードウェアとソフトウェアを分離することで、従来の独自ネットワークシステムに代わるものを提供し、より適応性が高く経済的な手法を促進します。AMPSから5Gに至るセルラーネットワークの進歩により、複数の世代間の互換性がますます困難になっており、こうした課題に取り組むためにOpen RANのようなソリューションの必要性が強調されています。

日本はアジア太平洋でOpen RAN市場の大幅な拡大が見込まれています。日本政府による5G導入の承認と主要通信企業による戦略的取り組みが、Open RANの採用を促進しています。2023年1月、KDDI Corporation、Samsung、Fujitsuは日本全国で5G Open Virtual Radio Access Network（Open vRAN）局を導入するために提携し、Open RAN技術の強化に対する日本の献身を示しました。

ダイナミクス

促進要因1-5Gサービスの商用化

通信事業者が次世代ネットワークの需要に対応するためにOpen RAN技術の採用を進めており、5Gサービスの商用化がO-RAN（オープン無線アクセスネットワーク）市場の成長を大きく牽引しています。2022年10月、Vodafoneは欧州の著名な携帯通信事業者の支援を受け、ドイツでOpen RAN技術の初導入を発表しました。

この導入には、欧州全体でOpen RANを拡大するためのフレームワークとして認められているTelecom Infra Project（TIP）によって承認された仕様が組み込まれています。この青写真は現在、より広範なエコシステムに提供されており、多様なRANコンポーネントのアーキテクチャと統合を改善し、世界最大級の5G展開において極めて重要な機能を果たすと期待されています。

2022年9月、Rakuten Mobileは日本でOpen RANアーキテクチャによる4Gおよび5Gの商用サービスを開始しました。Rakutenは、5Gサービスの効果的な実装に不可欠な複数のサプライヤーの無線機の統合を通じて、Open RANがいかに柔軟性とベンダーの多様性を促進するかを示しています。これらの活動は、効率的でスケーラブルな5Gネットワークの重要な促進要因と見なされつつあるOpen RANの人気が高まっていることを強調しています。

促進要因2-O-RANの将来を形作る規制の枠組み

欧州通信標準化機構（ETSI）は、O-RANの要件をその標準規格に正式に統合しました。この措置は、Open RANへの世界の移行を強調するものであり、無線アクセスネットワーク（RAN）をよりオープンでインテリジェント、仮想化された完全に相互運用可能なフレームワークへと変革するというO-RAN ALLIANCEの目標を後押しするものです。

政府の支援、特に米国と欧州の支援により、Open RANの導入が加速しています。規制当局は、ネットワークのセキュリティを強化し、特定のメーカーへの依存度を低下させる戦略的アプローチとして、Open RANを徐々に認めています。これは、特定の海外サプライヤーに関連するセキュリティ問題のために特に重要です。

規制当局はOpen RANを承認することで、競争を刺激し、地元や中小の技術プロバイダーに通信分野への参入を促し、イノベーションを促進し、地域の技術エコシステムを強化しています。その結果、Open RANは次世代通信インフラの重要なコンポーネントとして台頭しており、国際市場におけるセキュリティ、コスト効率、適応性という包括的な目標に対応しています。

抑制要因：キャリアグレードのスケーラビリティという課題

無線アクセス・ネットワーク（RAN）の展開と管理は、通信ネットワークで最もコストのかかるコンポーネントの1つです。多入力多出力（MIMO）アンテナ、広い周波数帯域幅、マルチバンドキャリアアグリゲーションなどの高度な機能をサポートするように設計された新しい5G RANは、通信事業者にさらなるプレッシャーを与えています。

これらの開発は、次世代コネクティビティに不可欠である一方で、5Gだけでなく4Gや3Gのような旧世代をサポートするために必要なスケーリングプロセスを複雑にし、相互運用性の課題を生み出しています。

データ需要の増加に対応するためにこれらのネットワークを拡張することの複雑さは、Open RANインフラがキャリアグレードの性能、信頼性、効率を維持することを保証する必要性によって悪化しています。ネットワーク事業者は、技術的進歩と運用効率の維持のバランスを懸念しているため、これは普及の重要な障壁となっています。

目次

第1章 調査手法と調査範囲

第2章 定義と概要

第3章 エグゼクティブサマリー

第4章 市場力学

  • 影響要因
    • 促進要因
      • 5Gサービスの商用化
      • O-RANの将来を形作る規制枠組み
    • 抑制要因
      • キャリアグレードのスケーラビリティの課題
    • 機会
    • 影響分析

第5章 産業分析

  • ポーターのファイブフォース分析
  • サプライチェーン分析
  • 価格分析
  • 規制分析
  • DMIの見解

第6章 オファリング別

  • ハードウェア
  • ソフトウェア
  • サービス
    • コンサルティング
    • 展開と実装
    • サポートとメンテナンス

第7章 コンポーネント別

  • RANインテリジェントコントローラー（RIC）
  • 無線ユニット（RU）
  • 分散ユニット（DU）
  • 集中ユニット（CU）

第8章 ネットワーク展開別

  • パブリッククラウドネットワーク
  • プライベートクラウドネットワーク
  • ハイブリッドクラウドネットワーク

第9章 周波数帯域別

  • サブ6GHz
  • mmWave
  • その他

第10章 エンドユーザー別

  • 通信事業者
  • 企業・業界
  • 政府当局
  • その他

第11章 地域別

  • 北米
    • 米国
    • カナダ
    • メキシコ
  • 欧州
    • ドイツ
    • 英国
    • フランス
    • イタリア
    • スペイン
    • その他欧州地域
  • 南米
    • ブラジル
    • アルゼンチン
    • その他南米
  • アジア太平洋
    • 中国
    • インド
    • 日本
    • オーストラリア
    • その他アジア太平洋
  • 中東・アフリカ

第12章 競合情勢

  • 競合シナリオ
  • 市況・シェア分析
  • M&A分析

第13章 企業プロファイル

  • Mavenir
    • 会社概要
    • 製品ポートフォリオと概要
    • 財務概要
    • 主な発展
  • NEC Corporation
  • Fujitsu Limited
  • Nokia Corporation
  • Samsung Electronics Co., Ltd.
  • Radisys Corporation
  • Parallel Wireless
  • ZTE Corporation
  • AT&T Inc.
  • Casa Systems, Inc.

第14章 付録

目次
Product Code: ICT9119

Global O-RAN (Open Radio Access Networks) Market reached US$ 2.92 billion in 2024 and is expected to reach US$ 45.70 billion by 2032, growing with a CAGR of 41.03% during the forecast period 2025-2032.

The O-RAN (Open Radio Access Networks) industry is undergoing swift expansion, propelled by the integration of cloudification in telecommunications networks and a rising demand for adaptable, scalable solutions. Public mobile network operators and private network operators are progressively embracing Open RAN standards as digitalization drives businesses towards automation and cloud solutions. This transition is underpinned by significant factors including the emergence of 5G, network virtualization, vendor diversification and the necessity for enhanced rural connection.

O-RAN provides a substitute for conventional, proprietary network systems by separating hardware from software, facilitating a more adaptable and economical methodology. The progression of cellular networks, from AMPS to 5G, has rendered compatibility across several generations increasingly difficult, underscoring the necessity for solutions such as Open RAN to tackle these challenges.

Japan is anticipated to experience substantial expansion in the Open RAN market within Asia-Pacific. The Japanese government's endorsement of 5G implementation, coupled with strategic efforts by leading telecommunications companies, is expediting the adoption of Open RAN. In January 2023, KDDI Corporation, Samsung and Fujitsu partnered to implement 5G Open Virtual Radio Access Network (Open vRAN) stations throughout Japan, showcasing the nation's dedication to enhancing Open RAN technologies.

Dynamics

Driver 1 - Commercialization of 5G services

The commercialization of 5G services is significantly driving the growth of the O-RAN (Open Radio Access Networks) market, as telecommunications operators progressively adopt Open RAN technology to meet the demands of next-generation networks. In October 2022, Vodafone announced the inaugural implementation of Open RAN technology in Germany, backed by prominent European mobile operators.

This deployment incorporates specifications approved by the Telecom Infra Project (TIP), which has been recognized as the framework for expanding Open RAN throughout Europe. This blueprint, now available to the wider ecosystem, is anticipated to improve the architecture and integration of diverse RAN components, serving a pivotal function in one of the largest 5G deployments globally.

In September 2022, Rakuten Mobile commenced commercial 4G and 5G services with Open RAN architecture in Japan. Rakuten is illustrating how Open RAN facilitates enhanced flexibility and vendor variety through the integration of radios from several suppliers, which are essential for the effective implementation of 5G services. These activities underscore the escalating popularity of Open RAN, which is increasingly regarded as a vital facilitator of efficient, scalable 5G networks.

Driver 2 - Regulatory frameworks shaping the future of O-RAN

The European Telecommunication Standardization Institute (ETSI) has officially integrated O-RAN requirements into its standards. This action underscores a worldwide transition to Open RAN and bolsters the O-RAN ALLIANCE's objective to revolutionize the Radio Access Network (RAN) into a more open, intelligent, virtualized and entirely interoperable framework.

Governmental support, particularly from the US and Europe, is expediting the implementation of Open RAN. Regulatory authorities are progressively acknowledging Open RAN as a strategic approach to bolster network security and diminish reliance on particular manufacturers. This is especially significant due to the security issues associated with specific foreign suppliers.

By approving Open RAN, regulators are stimulating competition and encouraging local and smaller technology providers to engage in the telecommunications sector, thereby promoting innovation and reinforcing regional technology ecosystems. Consequently, Open RAN is emerging as a crucial component of next-generation telecommunications infrastructure, corresponding with overarching goals of security, cost-effectiveness and adaptability in international markets.

Restraint: The challenge of carrier-grade scalability

The deployment and management of Radio Access Networks (RANs) are among the most expensive components of telecom networks. New 5G RANs, designed to support advanced features like multiple-input, multiple-output (MIMO) antennas, large spectrum bandwidths and multi-band carrier aggregation, are placing additional pressure on operators.

These developments, while crucial for next-generation connectivity, complicate the scaling process necessary to support not only 5G but also earlier generations like 4G and 3G, creating interoperability challenges.

The complexities of scaling these networks to meet rising data demands are exacerbated by the need to ensure that the Open RAN infrastructure maintains carrier-grade performance, reliability and efficiency. This is a critical barrier to widespread adoption, as network operators are concerned with the balance between technological advancement and maintaining operational efficiency.

Segment Analysis

The global O-RAN (Open Radio Access Networks) market is segmented based on offering, component, network deployment, frequency band, end-user and region.

The role of radio units in Open RAN hardware

The Radio Unit (RU) is a fundamental element of this segment, acting as an essential link between mobile devices and the network. Radio Units (RUs) are essential to the Open RAN framework, enabling operators to choose hardware from several vendors, hence promoting competition and innovation within the market. This adaptability ultimately results in more efficient mobile networks, enhancing service quality and performance for end-users.

The Open RAN hardware has numerous essential components, including Baseband Units (BBUs), Remote Radio Units (RRUs) and Virtualized RAN (vRAN) servers. These hardware components facilitate the transition of telecom operators from legacy 4G, 3G and 2G systems to entirely virtualized Open RAN solutions. Furthermore, the hardware facilitates the concurrent functioning of many technologies on the same Remote Radio Head (RRH), enabling enhanced voice and data services.

On December 13, 2024, the US Department of Commerce's National Telecommunications and Information Administration (NTIA) allocated more than US$273 million from the Public Wireless Supply Chain Innovation Fund. These funding are intended to support projects associated with the commercialization of Open Radio Unit hardware, underscoring the increasing significance and backing for O-RAN hardware research.

Geographical Penetration

Strengthening 5G networks the rise of Open RAN in Europe

The Open RAN market in Europe is growing rapidly due to the continent's drive for 5G adoption and the demand for more adaptable network architectures. European governments are investing to strengthen their networking infrastructure. The European Commission allocated about EUR 700 million in funding from the public under the Horizon 2020 program to promote 5G initiatives in the region.

Investments are essential to accommodate the anticipated 5G traffic volume by 2025. The activities are anticipated to propel market expansion from 2024 to 2030. Prominent entities in UK, including BT Group (including EE) and Vodafone UK, are spearheading Open RAN trials and implementations nationwide. BT Group has initiated multiple projects to test Open RAN alternatives, with the objective of improving network flexibility and minimizing vendor lock-in.

The Germany Open RAN Market possesses a significant market share, with key players like Deutsche Telekom and Vodafone Germany actively investigating Open RAN solutions to enhance network agility and efficiency. Deutsche Telekom has launched many pilot projects and partnerships to evaluate Open RAN technology, with the objective of harnessing its potential for cost savings and vendor diversification.

Competitive Landscape

The major Global players in the market include Mavenir, NEC Corporation, Fujitsu Limited, Nokia Corporation, Samsung Electronics Co., Ltd., Radisys Corporation, Parallel Wireless, ZTE Corporation, AT&T Inc. and Casa Systems, Inc.

By Offering

  • Hardware
  • Software
  • Service
    • Consulting
    • Deployment and Implementation
    • Support and Maintenance

By Component

  • RAN Intelligent Controller (RIC)
  • Radio Units (RU)
  • Distributed Units (DU)
  • Centralized Units (CU)

By Network Deployment

  • Public Cloud Networks
  • Private Cloud Networks
  • Hybrid Cloud Networks

By Frequency Band

  • Sub-6GHz
  • mmWave
  • Other

By End-User

  • Telecom Operators
  • Enterprises/Industries
  • Government Authorities
  • Others

By Region

  • North America
  • South America
  • Europe
  • Asia-Pacific
  • Middle East and Africa

Key Developments

  • In December 12, 2024, Mavenir and Boost Mobile announced the inaugural inter-vendor open RAN handover via the 3GPP Xn interface within the operator's greenfield 5G network, a development they asserted demonstrated interoperability.

Why Purchase the Report?

  • To visualize the global O-RAN (Open Radio Access Networks) market segmentation based on offering, component, network deployment, frequency band, end-user and region, as well as understand key commercial assets and players.
  • Identify commercial opportunities by analyzing trends and co-development.
  • Excel data sheet with numerous data points of the O-RAN (Open Radio Access Networks) market with all segments.
  • PDF report consists of a comprehensive analysis after exhaustive qualitative interviews and an in-depth study.
  • Product mapping available as excel consisting of key products of all the major players.

The global O-RAN (Open Radio Access Networks) market report would provide approximately 78 tables, 74 figures and 201 pages.

Target Audience 2025

  • Manufacturers/ Buyers
  • Industry Investors/Investment Bankers
  • Research Professionals
  • Emerging Companies

Table of Contents

1. Methodology and Scope

  • 1.1. Research Methodology
  • 1.2. Research Objective and Scope of the Report

2. Definition and Overview

3. Executive Summary

  • 3.1. Snippet by Offering
  • 3.2. Snippet by Component
  • 3.3. Snippet by Network Deployment
  • 3.4. Snippet by Frequency Band
  • 3.5. Snippet by End-User
  • 3.6. Snippet by Region

4. Dynamics

  • 4.1. Impacting Factors
    • 4.1.1. Drivers
      • 4.1.1.1. Commercialization of 5G services
      • 4.1.1.2. Regulatory frameworks shaping the future of O-RAN
    • 4.1.2. Restraints
      • 4.1.2.1. The challenge of carrier-grade scalability
    • 4.1.3. Opportunity
    • 4.1.4. Impact Analysis

5. Industry Analysis

  • 5.1. Porter's Five Force Analysis
  • 5.2. Supply Chain Analysis
  • 5.3. Pricing Analysis
  • 5.4. Regulatory Analysis
  • 5.5. DMI Opinion

6. By Offering

  • 6.1. Introduction
    • 6.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Offering
    • 6.1.2. Market Attractiveness Index, By Offering
  • 6.2. Hardware*
    • 6.2.1. Introduction
    • 6.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
  • 6.3. Software
  • 6.4. Service
    • 6.4.1. Consulting
    • 6.4.2. Deployment and Implementation
    • 6.4.3. Support and Maintenance

7. By Component

  • 7.1. Introduction
    • 7.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component
    • 7.1.2. Market Attractiveness Index, By Component
  • 7.2. RAN Intelligent Controller (RIC)*
    • 7.2.1. Introduction
    • 7.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
  • 7.3. Radio Units (RU)
  • 7.4. Distributed Units (DU)
  • 7.5. Centralized Units (CU)

8. By Network Deployment

  • 8.1. Introduction
    • 8.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Network Deployment
    • 8.1.2. Market Attractiveness Index, By Network Deployment
  • 8.2. Public Cloud Networks*
    • 8.2.1. Introduction
    • 8.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
  • 8.3. Private Cloud Networks
  • 8.4. Hybrid Cloud Networks

9. By Frequency Band

  • 9.1. Introduction
    • 9.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Frequency Band
    • 9.1.2. Market Attractiveness Index, By Frequency Band
  • 9.2. Sub-6GHz*
    • 9.2.1. Introduction
    • 9.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
  • 9.3. mmWave
  • 9.4. Other

10. By End-User

  • 10.1. Introduction
    • 10.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
    • 10.1.2. Market Attractiveness Index, By End-User
  • 10.2. Telecom Operators*
    • 10.2.1. Introduction
    • 10.2.2. Market Size Analysis and Y-o-Y Growth Analysis (%)
  • 10.3. Enterprises/Industries
  • 10.4. Government Authorities
  • 10.5. Others

11. By Region

  • 11.1. Introduction
    • 11.1.1. Market Size Analysis and Y-o-Y Growth Analysis (%), By Region
    • 11.1.2. Market Attractiveness Index, By Region
  • 11.2. North America
    • 11.2.1. Introduction
    • 11.2.2. Key Region-Specific Dynamics
    • 11.2.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Offering
    • 11.2.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component
    • 11.2.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Network Deployment
    • 11.2.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By Frequency Band
    • 11.2.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
    • 11.2.8. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
      • 11.2.8.1. US
      • 11.2.8.2. Canada
      • 11.2.8.3. Mexico
  • 11.3. Europe
    • 11.3.1. Introduction
    • 11.3.2. Key Region-Specific Dynamics
    • 11.3.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Offering
    • 11.3.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component
    • 11.3.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Network Deployment
    • 11.3.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By Frequency Band
    • 11.3.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
    • 11.3.8. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
      • 11.3.8.1. Germany
      • 11.3.8.2. UK
      • 11.3.8.3. France
      • 11.3.8.4. Italy
      • 11.3.8.5. Spain
      • 11.3.8.6. Rest of Europe
  • 11.4. South America
    • 11.4.1. Introduction
    • 11.4.2. Market Size Analysis and Y-o-Y Growth Analysis (%), By Offering
    • 11.4.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component
    • 11.4.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Network Deployment
    • 11.4.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Frequency Band
    • 11.4.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
    • 11.4.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
      • 11.4.7.1. Brazil
      • 11.4.7.2. Argentina
      • 11.4.7.3. Rest of South America
  • 11.5. Asia-Pacific
    • 11.5.1. Introduction
    • 11.5.2. Key Region-Specific Dynamics
    • 11.5.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Offering
    • 11.5.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component
    • 11.5.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Network Deployment
    • 11.5.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By Frequency Band
    • 11.5.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User
    • 11.5.8. Market Size Analysis and Y-o-Y Growth Analysis (%), By Country
      • 11.5.8.1. China
      • 11.5.8.2. India
      • 11.5.8.3. Japan
      • 11.5.8.4. Australia
      • 11.5.8.5. Rest of Asia-Pacific
  • 11.6. Middle East and Africa
    • 11.6.1. Introduction
    • 11.6.2. Key Region-Specific Dynamics
    • 11.6.3. Market Size Analysis and Y-o-Y Growth Analysis (%), By Offering
    • 11.6.4. Market Size Analysis and Y-o-Y Growth Analysis (%), By Component
    • 11.6.5. Market Size Analysis and Y-o-Y Growth Analysis (%), By Network Deployment
    • 11.6.6. Market Size Analysis and Y-o-Y Growth Analysis (%), By Frequency Band
    • 11.6.7. Market Size Analysis and Y-o-Y Growth Analysis (%), By End-User

12. Competitive Landscape

  • 12.1. Competitive Scenario
  • 12.2. Market Positioning/Share Analysis
  • 12.3. Mergers and Acquisitions Analysis

13. Company Profiles

  • 13.1. Mavenir*
    • 13.1.1. Company Overview
    • 13.1.2. Product Portfolio and Description
    • 13.1.3. Financial Overview
    • 13.1.4. Key Developments
  • 13.2. NEC Corporation
  • 13.3. Fujitsu Limited
  • 13.4. Nokia Corporation
  • 13.5. Samsung Electronics Co., Ltd.
  • 13.6. Radisys Corporation
  • 13.7. Parallel Wireless
  • 13.8. ZTE Corporation
  • 13.9. AT&T Inc.
  • 13.10. Casa Systems, Inc.

LIST NOT EXHAUSTIVE

14. Appendix

  • 14.1. About Us and Services
  • 14.2. Contact Us