システムインテグレーションサービス市場規模、シェア、成長分析、サービス別、業界別、地域別 - 産業予測 2025年～2032年

システムインテグレーションサービスの世界市場規模は2023年に434億米ドルと評価され、予測期間（2025-2032年）のCAGRは6.9%で、2024年の463億9,000万米ドルから2032年には791億2,000万米ドルに成長する見通しです。

システムインテグレーションサービス市場は、デジタルトランスフォーメーションを導入し、業務を効率化する企業によって大きな成長を遂げています。この需要は、さまざまなITシステムを統合し、クラウドコンピューティング、AI、IoTなどの新興技術を統合して相互運用性を円滑にする必要性から生じています。企業が最新のIT環境の複雑さを乗り切る中で、レガシーシステムと先端技術とのシームレスな接続性の重要性が明らかになっています。システムインテグレーションサービスは、業務の最適化、コスト削減、効率性の向上に不可欠です。さらに、エネルギー使用量や二酸化炭素排出量を最小限に抑えるサービスを求める企業が増えていることから、市場は環境に優しいITソリューションへのシフトの影響をますます受けています。製造業、ヘルスケア、金融などの業界では、自動化とデータ主導の意思決定のためのコネクテッド・システムへの依存度が高まっており、特にこの需要を牽引しています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

システムインテグレーションサービス市場規模：サービス別& CAGR（2025-2032）

• 市場概要
• インフラ統合
• アプリケーション統合
• コンサルティング

システムインテグレーションサービス市場規模：業界別& CAGR（2025-2032）

• 市場概要
• IT・通信
• 防衛・セキュリティ
• BFSI
• 石油・ガス
• ヘルスケア
• 輸送機関
• 小売り
• 食品・飲料
• 自動車
• その他

システムインテグレーションサービス市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024年）

主要企業プロファイル

• Accenture（Ireland/US）
• Deloitte（US）
• IBM Global Services（US）
• Tata Consultancy Services（TCS）（India）
• PwC（UK）
• Capgemini（France）
• Cognizant（US）
• Infosys（India）
• NTT Data（Japan）
• DXC Technology（US）
• HCL Technologies（India）
• EY（UK）
• Atos（France）
• Fujitsu（Japan）
• Wipro（India）
• EPAM Systems（US）
• Kyndryl（US）
• Tech Mahindra（India）
• Unisys（US）

結論と提言

Global System Integration Services Market size was valued at USD 43.4 billion in 2023 and is poised to grow from USD 46.39 billion in 2024 to USD 79.12 billion by 2032, growing at a CAGR of 6.9% during the forecast period (2025-2032).

The system integration services market is witnessing significant growth fueled by organizations embracing digital transformation and streamlining operations. This demand arises from the need to consolidate various IT systems and integrate emerging technologies such as cloud computing, AI, and IoT for smooth interoperability. As businesses navigate the complexities of modern IT environments, the importance of seamless connectivity between legacy systems and advanced technologies becomes apparent. System integration services are essential for optimizing operations, cutting costs, and enhancing efficiency. Additionally, the market is increasingly influenced by the shift towards eco-friendly IT solutions, as enterprises seek services that minimize energy use and carbon footprints. Industries like manufacturing, healthcare, and finance are particularly driving this demand through increased reliance on connected systems for automation and data-driven decision-making.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global System Integration Services market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global System Integration Services Market Segments Analysis

Global System Integration Services Market is segmented by Services, Vertical and region. Based on Services, the market is segmented into Infrastructure integration, Application integration and Consulting. Based on Vertical, the market is segmented into IT & telecom, Defense & security, BFSI, Oil & gas, Healthcare, Transportation, Retail, Food & beverages, Automotive and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global System Integration Services Market

The global system integration services market is significantly propelled by the rapid digital transformation occurring across various industries, including manufacturing, healthcare, and banking, financial services, and insurance (BFSI). Enterprises are progressively embracing advanced technologies such as the Internet of Things (IoT), artificial intelligence (AI), and big data analytics, all of which necessitate the effective integration of modern solutions with existing legacy systems. For instance, in 2024, numerous international pharmaceutical companies partnered with IT integrators to develop comprehensive digital ecosystems, thereby improving data exchange and ensuring adherence to regulatory standards. This trend underscores the vital role of system integration services in facilitating technological advancement.

Restraints in the Global System Integration Services Market

The Global System Integration Services market faces challenges due to the significant costs associated with large-scale integration projects, especially within intricate enterprise settings. The initial expenses can encompass software licenses, specialized labor, hardware, training, and continuous support, which can deter small and medium-sized enterprises (SMEs) from pursuing these initiatives. A 2024 study from a European IT think tank highlighted that SMEs in countries like Italy and Spain postponed their digital transformation efforts due to the steep costs of integrating automation solutions with existing legacy ERP systems. This financial obstacle continues to pose difficulties, particularly in emerging markets where IT budgets are limited.

Market Trends of the Global System Integration Services Market

The Global System Integration Services market is experiencing a notable trend characterized by the rise of Integration Platform as a Service (iPaaS). These cloud-based solutions are transforming integration processes by enabling quicker, low-code or no-code connectivity, particularly among SaaS applications. As demonstrated by recent enhancements in iPaaS offerings from leaders like Salesforce and Workato, the integration of AI technologies is streamlining automation in customer service workflows, empowering non-technical users to engage in integration tasks. This democratization of integration tools is driving broader market adoption and shaping a future where businesses can seamlessly integrate diverse systems to enhance operational efficiency and agility.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global System Integration Services Market Size by Services & CAGR (2025-2032)

• Market Overview
• Infrastructure integration
• Application integration
• Consulting

Global System Integration Services Market Size by Vertical & CAGR (2025-2032)

• Market Overview
• IT & telecom
• Defense & security
• BFSI
• Oil & gas
• Healthcare
• Transportation
• Retail
• Food & beverages
• Automotive
• Others

Global System Integration Services Market Size & CAGR (2025-2032)

• North America (Services, Vertical)
  • US
  • Canada
• Europe (Services, Vertical)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Services, Vertical)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Services, Vertical)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Services, Vertical)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Accenture (Ireland/US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Deloitte (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM Global Services (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tata Consultancy Services (TCS) (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• PwC (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Capgemini (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Cognizant (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Infosys (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NTT Data (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DXC Technology (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• HCL Technologies (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• EY (UK)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Atos (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fujitsu (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Wipro (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• EPAM Systems (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Kyndryl (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tech Mahindra (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Unisys (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations