大型主機市場報告：按類型、行業和地區分類（2026-2034 年）

2025年全球大型主機市場規模達29億美元。展望未來，IMARC Group預測，2026年至2034年該市場將以5.87%的複合年成長率成長，到2034年達到49億美元。企業日益重視不斷審查其IT策略以適應不斷變化的市場，這是推動市場成長的主要因素。

大型主機是位於公司資料處理中心內的中央資料儲存庫，透過工作站和終端與使用者連接。大型主機能夠處理複雜的事務，保護操作規則和策略，運行多種作業系統，並處理大量的輸入/輸出 (I/O) 資料。它們還提供柔軟性、資料安全性和多種存取方式，支援新興市場和服務，以應對競爭挑戰和設備多樣性。因此，各行各業的公司都依賴大型主機來託管商業資料庫、事務伺服器以及需要高安全性和高可用性的應用程式。

大型主機市場趨勢：

隨著中央處理器 (CPU) 處理能力的提升以及外部儲存媒體等硬體資源的效能和成本降低，現代大型主機正迅速在全球各組織機構中普及。此外，隨著企業不斷審視自身 IT 策略以適應不斷變化的市場環境，大型主機與各種配置的小型伺服器網路結合的部署也日益增多。同時，為實現數位轉型和應用、流程策略及IT基礎設施的創新，企業加大對現有關鍵任務系統的現代化改造投入，這為主要廠商拓展基本客群創造了成長機會。此外，能夠動態重新配置處理器、記憶體和裝置連接等硬體和軟體資源的靈活多變的大型主機版本也推動了市場成長。此外，大型主機與先進技術的整合，能夠擴展應用資產並支援新的成本模式以及本地部署和雲端解決方案，預計將推動包括旅遊交通、銀行、金融和保險 (BFSI) 等多個行業的市場發展。

市場區隔:

本報告分析了各個細分市場的關鍵趨勢，並對 2026 年至 2034 年全球、區域和特定國家的市場進行了預測。該報告按類型和行業（垂直市場）對市場進行了分類。

按類型細分：

• Z Systems
• GS系列
• 其他

按行業細分：

• BFSI
• 資訊科技和通訊
• 政府/公共部門
• 零售
• 旅遊/交通
• 製造業
• 其他

按地區分類：

• 北美洲
• 我們
• 加拿大
• 亞太地區
• 中國
• 日本
• 印度
• 韓國
• 澳洲
• 印尼
• 其他
• 歐洲
• 德國
• 法國
• 英國
• 義大利
• 西班牙
• 俄羅斯
• 其他
• 拉丁美洲
• 巴西
• 墨西哥
• 其他
• 中東和非洲

競爭格局：

本報告也分析了該產業的競爭格局，並介紹了 Atos SE、BMC Software、Broadcom、Dell Technologies、DXC Technologies、Fujitsu Limited、HCL Technologies (HCL Enterprise)、 檢驗 Packard Enterprise、Infosys、IBM、NEC Corporation (AT&T) 和 Wipro 等主要公司的概況。

本報告解答的主要問題

1. 大型主機市場的規模有多大？

2. 2026 年至 2034 年全球大型主機市場的預期成長率為何？

3. 推動全球大型主機市場發展的主要因素是什麼？

4. COVID-19 對全球大型主機市場產生了哪些影響？

5. 全球大型主機市場按類型分類的構成比是什麼？

6. 全球大型主機市場依產業是如何分類的？

7. 全球大型主機市場的主要區域有哪些？

8. 全球大型主機市場的主要參與者/公司有哪些？

目錄

第1章：序言

第2章：調查方法

• 調查目的
• 相關利益者
• 數據來源
  • 主要訊息
  • 次要訊息
• 市場估值
  • 自下而上的方法
  • 自上而下的方法
• 預測方法

第3章執行摘要

第4章：引言

第5章：全球大型主機市場

• 市場概覽
• 市場表現
• 新冠疫情的影響
• 市場預測

第6章 市場區隔：依類型

• Z Systems
• GS系列
• 其他

第7章 市場區隔：依產業分類

• BFSI
• 資訊科技/通訊
• 政府/公共部門
• 零售
• 旅遊/交通
• 製造業
• 其他

第8章 市場區隔：依地區分類

• 北美洲
  • 美國
  • 加拿大
• 亞太地區
  • 中國
  • 日本
  • 印度
  • 韓國
  • 澳洲
  • 印尼
  • 其他
• 歐洲
  • 德國
  • 法國
  • 英國
  • 義大利
  • 西班牙
  • 俄羅斯
  • 其他
• 拉丁美洲
  • 巴西
  • 墨西哥
  • 其他
• 中東和非洲

第9章 SWOT 分析

第10章：價值鏈分析

第11章：波特五力分析

第12章：價格分析

第13章 競爭格局

• 市場結構
• 大公司
• 主要公司簡介
  • Atos SE
  • BMC Software Inc
  • Broadcom Inc.
  • Dell Technologies Inc.
  • DXC Technology Company
  • Fujitsu Limited
  • HCL Technologies Limited（HCL Enterprise）
  • Hewlett Packard Enterprise Company
  • Infosys Limited
  • International Business Machines Corporation
  • NEC Corporation（AT&T Inc.）
  • Wipro Limited

The global mainframe market size reached USD 2.9 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 4.9 Billion by 2034, exhibiting a growth rate (CAGR) of 5.87% during 2026-2034. A rising emphasis on continuously re-evaluating enterprise IT strategies to support an evolving marketplace is stimulating the market.

A mainframe is a central data repository in a data processing center of a corporation, which is linked to users through workstations and terminals. It can protect complex transactional and operational rules and policies, run multiple operating systems, and handle high-volume input and output (I/O). It also provides options for flexibility, data security, and access and supports new markets and services to address competitive challenges and device variety. As a result, businesses from different industry verticals rely on mainframes to host commercial databases, transaction servers, and applications requiring high security and availability.

Mainframe Market Trends:

With the improving performance and cost of hardware resources, such as central processing unit (CPU) power and external storage media, modern mainframes are gaining immense traction in organizations across the globe. In addition, due to the growing focus on continually re-evaluating business IT strategies to support a changing marketplace, there is a rise in the adoption of mainframes with networks of smaller servers in a multitude of configurations. Furthermore, increasing investments in modernizing existing core systems for digital transformation and innovation of applications, process strategies, and IT infrastructure are providing lucrative growth opportunities to key players for expanding their consumer base. Apart from this, the launch of flexible and multipurpose versions that can dynamically reconfigure the hardware and software resources, such as processors, memory, and device connections, is contributing to the market growth. Besides this, the integration of mainframes with advanced technologies to broaden application assets and support new cost models, on-premises, and cloud solutions is anticipated to drive the market across several industries, including travel and transportation and banking, financial services, and insurance (BFSI).

Market Segmentation:

This report provides an analysis of the key trends in each segment of the market, along with the market forecasts at the global, regional, and country levels for 2026-2034. The report categorizes the market based on type and industry vertical.

Breakup by Type:

• Z Systems
• GS Series
• Others

Breakup by Industry Vertical:

• BFSI
• IT and Telecom
• Government and Public Sector
• Retail
• Travel and Transportation
• Manufacturing
• Others

Breakup by Region:

• North America
• United States
• Canada
• Asia-Pacific
• China
• Japan
• India
• South Korea
• Australia
• Indonesia
• Others
• Europe
• Germany
• France
• United Kingdom
• Italy
• Spain
• Russia
• Others
• Latin America
• Brazil
• Mexico
• Others
• Middle East and Africa

Competitive Landscape:

The competitive landscape of the industry has also been examined along with the profiles of the key players being Atos SE, BMC Software Inc, Broadcom Inc., Dell Technologies Inc., DXC Technology Company, Fujitsu Limited, HCL Technologies Limited (HCL Enterprise), Hewlett Packard Enterprise Company, Infosys Limited, International Business Machines Corporation, NEC Corporation (AT&T Inc.) and Wipro Limited.

Key Questions Answered in This Report

1. How big is the mainframe market?

2. What is the expected growth rate of the global mainframe market during 2026-2034?

3. What are the key factors driving the global mainframe market?

4. What has been the impact of COVID-19 on the global mainframe market?

5. What is the breakup of the global mainframe market based on the type?

6. What is the breakup of the global mainframe market based on the industry vertical?

7. What are the key regions in the global mainframe market?

8. Who are the key players/companies in the global mainframe market?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Introduction

• 4.1 Overview
• 4.2 Key Industry Trends

5 Global Mainframe Market

• 5.1 Market Overview
• 5.2 Market Performance
• 5.3 Impact of COVID-19
• 5.4 Market Forecast

6 Market Breakup by Type

• 6.1 Z Systems
  • 6.1.1 Market Trends
  • 6.1.2 Market Forecast
• 6.2 GS Series
  • 6.2.1 Market Trends
  • 6.2.2 Market Forecast
• 6.3 Others
  • 6.3.1 Market Trends
  • 6.3.2 Market Forecast

7 Market Breakup by Industry Vertical

• 7.1 BFSI
  • 7.1.1 Market Trends
  • 7.1.2 Market Forecast
• 7.2 IT and Telecom
  • 7.2.1 Market Trends
  • 7.2.2 Market Forecast
• 7.3 Government and Public Sector
  • 7.3.1 Market Trends
  • 7.3.2 Market Forecast
• 7.4 Retail
  • 7.4.1 Market Trends
  • 7.4.2 Market Forecast
• 7.5 Travel and Transportation
  • 7.5.1 Market Trends
  • 7.5.2 Market Forecast
• 7.6 Manufacturing
  • 7.6.1 Market Trends
  • 7.6.2 Market Forecast
• 7.7 Others
  • 7.7.1 Market Trends
  • 7.7.2 Market Forecast

8 Market Breakup by Region

• 8.1 North America
  • 8.1.1 United States
    • 8.1.1.1 Market Trends
    • 8.1.1.2 Market Forecast
  • 8.1.2 Canada
    • 8.1.2.1 Market Trends
    • 8.1.2.2 Market Forecast
• 8.2 Asia-Pacific
  • 8.2.1 China
    • 8.2.1.1 Market Trends
    • 8.2.1.2 Market Forecast
  • 8.2.2 Japan
    • 8.2.2.1 Market Trends
    • 8.2.2.2 Market Forecast
  • 8.2.3 India
    • 8.2.3.1 Market Trends
    • 8.2.3.2 Market Forecast
  • 8.2.4 South Korea
    • 8.2.4.1 Market Trends
    • 8.2.4.2 Market Forecast
  • 8.2.5 Australia
    • 8.2.5.1 Market Trends
    • 8.2.5.2 Market Forecast
  • 8.2.6 Indonesia
    • 8.2.6.1 Market Trends
    • 8.2.6.2 Market Forecast
  • 8.2.7 Others
    • 8.2.7.1 Market Trends
    • 8.2.7.2 Market Forecast
• 8.3 Europe
  • 8.3.1 Germany
    • 8.3.1.1 Market Trends
    • 8.3.1.2 Market Forecast
  • 8.3.2 France
    • 8.3.2.1 Market Trends
    • 8.3.2.2 Market Forecast
  • 8.3.3 United Kingdom
    • 8.3.3.1 Market Trends
    • 8.3.3.2 Market Forecast
  • 8.3.4 Italy
    • 8.3.4.1 Market Trends
    • 8.3.4.2 Market Forecast
  • 8.3.5 Spain
    • 8.3.5.1 Market Trends
    • 8.3.5.2 Market Forecast
  • 8.3.6 Russia
    • 8.3.6.1 Market Trends
    • 8.3.6.2 Market Forecast
  • 8.3.7 Others
    • 8.3.7.1 Market Trends
    • 8.3.7.2 Market Forecast
• 8.4 Latin America
  • 8.4.1 Brazil
    • 8.4.1.1 Market Trends
    • 8.4.1.2 Market Forecast
  • 8.4.2 Mexico
    • 8.4.2.1 Market Trends
    • 8.4.2.2 Market Forecast
  • 8.4.3 Others
    • 8.4.3.1 Market Trends
    • 8.4.3.2 Market Forecast
• 8.5 Middle East and Africa
  • 8.5.1 Market Trends
  • 8.5.2 Market Breakup by Country
  • 8.5.3 Market Forecast

9 SWOT Analysis

• 9.1 Overview
• 9.2 Strengths
• 9.3 Weaknesses
• 9.4 Opportunities
• 9.5 Threats

10 Value Chain Analysis

11 Porters Five Forces Analysis

• 11.1 Overview
• 11.2 Bargaining Power of Buyers
• 11.3 Bargaining Power of Suppliers
• 11.4 Degree of Competition
• 11.5 Threat of New Entrants
• 11.6 Threat of Substitutes

12 Price Analysis

13 Competitive Landscape

• 13.1 Market Structure
• 13.2 Key Players
• 13.3 Profiles of Key Players
  • 13.3.1 Atos SE
    • 13.3.1.1 Company Overview
    • 13.3.1.2 Product Portfolio
    • 13.3.1.3 Financials
    • 13.3.1.4 SWOT Analysis
  • 13.3.2 BMC Software Inc
    • 13.3.2.1 Company Overview
    • 13.3.2.2 Product Portfolio
    • 13.3.2.3 SWOT Analysis
  • 13.3.3 Broadcom Inc.
    • 13.3.3.1 Company Overview
    • 13.3.3.2 Product Portfolio
    • 13.3.3.3 Financials
    • 13.3.3.4 SWOT Analysis
  • 13.3.4 Dell Technologies Inc.
    • 13.3.4.1 Company Overview
    • 13.3.4.2 Product Portfolio
    • 13.3.4.3 Financials
    • 13.3.4.4 SWOT Analysis
  • 13.3.5 DXC Technology Company
    • 13.3.5.1 Company Overview
    • 13.3.5.2 Product Portfolio
    • 13.3.5.3 Financials
    • 13.3.5.4 SWOT Analysis
  • 13.3.6 Fujitsu Limited
    • 13.3.6.1 Company Overview
    • 13.3.6.2 Product Portfolio
    • 13.3.6.3 Financials
    • 13.3.6.4 SWOT Analysis
  • 13.3.7 HCL Technologies Limited (HCL Enterprise)
    • 13.3.7.1 Company Overview
    • 13.3.7.2 Product Portfolio
    • 13.3.7.3 Financials
    • 13.3.7.4 SWOT Analysis
  • 13.3.8 Hewlett Packard Enterprise Company
    • 13.3.8.1 Company Overview
    • 13.3.8.2 Product Portfolio
    • 13.3.8.3 Financials
    • 13.3.8.4 SWOT Analysis
  • 13.3.9 Infosys Limited
    • 13.3.9.1 Company Overview
    • 13.3.9.2 Product Portfolio
    • 13.3.9.3 Financials
    • 13.3.9.4 SWOT Analysis
  • 13.3.10 International Business Machines Corporation
    • 13.3.10.1 Company Overview
    • 13.3.10.2 Product Portfolio
    • 13.3.10.3 Financials
    • 13.3.10.4 SWOT Analysis
  • 13.3.11 NEC Corporation (AT&T Inc.)
    • 13.3.11.1 Company Overview
    • 13.3.11.2 Product Portfolio
    • 13.3.11.3 Financials
    • 13.3.11.4 SWOT Analysis
  • 13.3.12 Wipro Limited
    • 13.3.12.1 Company Overview
    • 13.3.12.2 Product Portfolio
    • 13.3.12.3 Financials

List of Figures

• Figure 1: Global: Mainframe Market: Sales Value (in Billion USD), 2020-2025
• Figure 2: Global: Mainframe Market Forecast: Sales Value (in Billion USD), 2026-2034
• Figure 3: Global: Mainframe Market: Breakup by Type (in %), 2025
• Figure 4: Global: Mainframe Market: Breakup by Industry Vertical (in %), 2025
• Figure 5: Global: Mainframe Market: Breakup by Region (in %), 2025
• Figure 6: Global: Mainframe (Z Systems) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 7: Global: Mainframe (Z Systems) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 8: Global: Mainframe (GS Series) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 9: Global: Mainframe (GS Series) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 10: Global: Mainframe (Other Types) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 11: Global: Mainframe (Other Types) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 12: Global: Mainframe (BFSI) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 13: Global: Mainframe (BFSI) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 14: Global: Mainframe (IT and Telecom) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 15: Global: Mainframe (IT and Telecom) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 16: Global: Mainframe (Government and Public Sector) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 17: Global: Mainframe (Government and Public Sector) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 18: Global: Mainframe (Retail) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 19: Global: Mainframe (Retail) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 20: Global: Mainframe (Travel and Transportation) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 21: Global: Mainframe (Travel and Transportation) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 22: Global: Mainframe (Manufacturing) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 23: Global: Mainframe (Manufacturing) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 24: Global: Mainframe (Other Industry Verticals) Market: Sales Value (in Million USD), 2020 & 2025
• Figure 25: Global: Mainframe (Other Industry Verticals) Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 26: North America: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 27: North America: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 28: United States: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 29: United States: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 30: Canada: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 31: Canada: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 32: Asia-Pacific: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 33: Asia-Pacific: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 34: China: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 35: China: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 36: Japan: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 37: Japan: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 38: India: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 39: India: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 40: South Korea: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 41: South Korea: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 42: Australia: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 43: Australia: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 44: Indonesia: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 45: Indonesia: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 46: Others: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 47: Others: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 48: Europe: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 49: Europe: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 50: Germany: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 51: Germany: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 52: France: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 53: France: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 54: United Kingdom: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 55: United Kingdom: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 56: Italy: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 57: Italy: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 58: Spain: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 59: Spain: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 60: Russia: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 61: Russia: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 62: Others: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 63: Others: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 64: Latin America: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 65: Latin America: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 66: Brazil: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 67: Brazil: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 68: Mexico: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 69: Mexico: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 70: Others: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 71: Others: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 72: Middle East and Africa: Mainframe Market: Sales Value (in Million USD), 2020 & 2025
• Figure 73: Middle East and Africa: Mainframe Market: Breakup by Country (in %), 2025
• Figure 74: Middle East and Africa: Mainframe Market Forecast: Sales Value (in Million USD), 2026-2034
• Figure 75: Global: Mainframe Industry: SWOT Analysis
• Figure 76: Global: Mainframe Industry: Value Chain Analysis
• Figure 77: Global: Mainframe Industry: Porter's Five Forces Analysis

List of Tables

• Table 1: Global: Mainframe Market: Key Industry Highlights, 2025 and 2034
• Table 2: Global: Mainframe Market Forecast: Breakup by Type (in Million USD), 2026-2034
• Table 3: Global: Mainframe Market Forecast: Breakup by Industry Vertical (in Million USD), 2026-2034
• Table 4: Global: Mainframe Market Forecast: Breakup by Region (in Million USD), 2026-2034
• Table 5: Global: Mainframe Market: Competitive Structure
• Table 6: Global: Mainframe Market: Key Players