소프트웨어 정의 인프라(SDI) 시장 - 세계 산업 규모, 점유율, 동향, 기회, 예측 : 솔루션별, 서비스별, 수직 시장별, 지역별＆경쟁(2021-2031년)

The Global Software Defined Infrastructure (SDI) Market is projected to experience substantial growth, expanding from USD 45.33 Billion in 2025 to USD 122.31 Billion by 2031 at a CAGR of 17.99%. SDI serves as an architectural framework where computing, networking, and storage resources are fully virtualized and managed via intelligent software rather than relying on hardware dependencies. This abstraction empowers enterprises to automate IT operations and dynamically allocate resources to address fluctuating workload demands efficiently. The primary catalyst driving this market is the critical requirement for operational agility, which facilitates rapid application deployment while significantly lowering capital expenditures related to physical hardware maintenance. Furthermore, the exponential growth in data volumes demands scalable architectures that require centralized orchestration for effective management; the Cloud Native Computing Foundation noted in 2024 that 89 percent of surveyed organizations have adopted cloud-native techniques, creating a strong push toward these flexible environments.

Despite the clear operational advantages, the market encounters significant obstacles related to security vulnerabilities within the virtualization layer. As organizations migrate sensitive workloads to software-defined environments, the resulting expanded attack surface necessitates rigorous management protocols that frequently overwhelm existing IT capabilities and expertise. The complexity involved in securing the orchestration plane against sophisticated cyber threats can delay implementation schedules and hinder broader market expansion. These challenges are further complicated by the necessity of integrating with legacy systems, which remains a substantial barrier for established enterprises seeking to modernize their infrastructure.

Market Driver

The accelerating adoption of hybrid and multi-cloud architectures acts as a primary catalyst for the Global Software Defined Infrastructure (SDI) Market. As enterprises move away from single-cloud dependencies, they require the abstracted control plane provided by SDI to seamlessly manage disparate resources across both on-premises data centers and public cloud environments. This architectural shift enables organizations to decouple workloads from underlying hardware, ensuring consistent policy enforcement and interoperability. According to the '2025 State of the Cloud Report' by Flexera in March 2025, 70% of respondents have embraced hybrid cloud strategies utilizing at least one public and one private cloud. This widespread implementation of complex environments necessitates the centralized management capabilities inherent in software-defined solutions to maintain operational continuity and flexibility.

Concurrently, the surge in demand for intelligent data center automation and orchestration is reshaping market requirements. Modern applications, particularly those driven by generative AI, require dynamic resource provisioning that manual hardware configuration cannot support. SDI facilitates the granular automation needed to scale these workloads efficiently, reducing human error and latency. In February 2025, Nutanix reported in the '2025 Enterprise Cloud Index' that nearly 90% of organizations now utilize containerized applications, creating a critical need for the advanced orchestration delivered by SDI platforms. Furthermore, the financial pressure to optimize these expanding infrastructures is intense; Flexera indicated in 2025 that organizations anticipate a 28% increase in cloud spending, making the efficiency gains from software-defined management a strategic priority for maintaining profitability.

Market Challenge

Security vulnerabilities inherent within the virtualization layer represent a substantial impediment to the expansion of the Global Software Defined Infrastructure market. As organizations transition sensitive workloads to these abstract environments, the expanded attack surface creates complex entry points for cyber threats that traditional defense mechanisms often fail to address. This reality forces enterprises to approach adoption with caution, frequently delaying implementation timelines to conduct rigorous risk assessments. The orchestration plane becomes a high-value target for malicious actors, meaning that any breach at this level can compromise the entire infrastructure, causing risk-averse industries to limit their investment in these technologies.

This challenge is compounded by a severe shortage of specialized expertise required to manage these architectures. The complexity of securing software-defined environments places an immense strain on existing IT teams, who often lack the specific skills necessary to mitigate advanced virtualization threats. According to ISC2, in 2024, 96 percent of surveyed organizations expressed significant apprehension regarding cloud security, underscoring the pervasive anxiety surrounding these virtualized vulnerabilities. This widespread lack of confidence and the resource intensity required to secure the virtualization layer directly hamper the speed at which enterprises can fully embrace software-defined strategies.

Market Trends

The transition toward consumption-based SDI-as-a-Service models is fundamentally altering procurement strategies as enterprises seek to mitigate the financial risks associated with over-provisioning rigid hardware. This model allows organizations to align infrastructure spending directly with usage, transforming capital-intensive investments into predictable operating expenses while maintaining on-premises control for sensitive workloads. The shift is accelerating as businesses require scalable, cloud-like experiences across their entire hybrid estate without the complexity of managing physical assets. According to Hewlett Packard Enterprise in a September 2025 press release regarding its fiscal 2025 third quarter results, the company's GreenLake cloud platform reached approximately 44,000 customers, reflecting the robust demand for these flexible, pay-per-use infrastructure solutions.

Simultaneously, the emergence of sustainable and energy-aware infrastructure optimization is becoming a critical priority as the environmental impact of data centers intensifies under the weight of AI-driven high-performance computing. Software-defined intelligence is increasingly utilized to dynamically adjust resource utilization and cooling systems based on real-time energy availability and carbon intensity, ensuring compliance with stringent environmental regulations. This optimization is essential to counterbalance the skyrocketing power demands of modern digital operations; according to the U.S. Department of Energy's '2024 Report on U.S. Data Center Energy Use' released in December 2024, data centers are projected to consume approximately 6.7 to 12 percent of total U.S. electricity by 2028, underscoring the urgent necessity for the efficiency gains that SDI technologies provide.

Key Market Players

• Cloud Software Group, Inc.
• NEC Corporation
• Fujitsu Limited
• IBM Corporation
• Hitachi, Ltd.
• Microsoft Corporation
• Oracle Corporation
• Cisco Systems, Inc.
• Broadcom, Inc.
• Hewlett Packard Enterprise Company

Report Scope

In this report, the Global Software Defined Infrastructure (SDI) Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Software Defined Infrastructure (SDI) Market, By Solution

• SDN
• SDC
• SDS

Software Defined Infrastructure (SDI) Market, By Services

• Managed
• Consulting
• Integration
• Deployment

Software Defined Infrastructure (SDI) Market, By Verticals

• BFSI
• Retail
• Telecom
• Manufacturing
• Healthcare
• Transportation

Software Defined Infrastructure (SDI) Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Software Defined Infrastructure (SDI) Market.

Available Customizations:

Global Software Defined Infrastructure (SDI) Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Software Defined Infrastructure (SDI) Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Solution (SDN, SDC, SDS)
  • 5.2.2. By Services (Managed, Consulting, Integration, Deployment)
  • 5.2.3. By Verticals (BFSI, Retail, Telecom, Manufacturing, Healthcare, Transportation)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Software Defined Infrastructure (SDI) Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Solution
  • 6.2.2. By Services
  • 6.2.3. By Verticals
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Software Defined Infrastructure (SDI) Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Solution
      • 6.3.1.2.2. By Services
      • 6.3.1.2.3. By Verticals
  • 6.3.2. Canada Software Defined Infrastructure (SDI) Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Solution
      • 6.3.2.2.2. By Services
      • 6.3.2.2.3. By Verticals
  • 6.3.3. Mexico Software Defined Infrastructure (SDI) Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Solution
      • 6.3.3.2.2. By Services
      • 6.3.3.2.3. By Verticals

7. Europe Software Defined Infrastructure (SDI) Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Solution
  • 7.2.2. By Services
  • 7.2.3. By Verticals
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Software Defined Infrastructure (SDI) Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Solution
      • 7.3.1.2.2. By Services
      • 7.3.1.2.3. By Verticals
  • 7.3.2. France Software Defined Infrastructure (SDI) Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Solution
      • 7.3.2.2.2. By Services
      • 7.3.2.2.3. By Verticals
  • 7.3.3. United Kingdom Software Defined Infrastructure (SDI) Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Solution
      • 7.3.3.2.2. By Services
      • 7.3.3.2.3. By Verticals
  • 7.3.4. Italy Software Defined Infrastructure (SDI) Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Solution
      • 7.3.4.2.2. By Services
      • 7.3.4.2.3. By Verticals
  • 7.3.5. Spain Software Defined Infrastructure (SDI) Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Solution
      • 7.3.5.2.2. By Services
      • 7.3.5.2.3. By Verticals

8. Asia Pacific Software Defined Infrastructure (SDI) Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Solution
  • 8.2.2. By Services
  • 8.2.3. By Verticals
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Software Defined Infrastructure (SDI) Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Solution
      • 8.3.1.2.2. By Services
      • 8.3.1.2.3. By Verticals
  • 8.3.2. India Software Defined Infrastructure (SDI) Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Solution
      • 8.3.2.2.2. By Services
      • 8.3.2.2.3. By Verticals
  • 8.3.3. Japan Software Defined Infrastructure (SDI) Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Solution
      • 8.3.3.2.2. By Services
      • 8.3.3.2.3. By Verticals
  • 8.3.4. South Korea Software Defined Infrastructure (SDI) Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Solution
      • 8.3.4.2.2. By Services
      • 8.3.4.2.3. By Verticals
  • 8.3.5. Australia Software Defined Infrastructure (SDI) Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Solution
      • 8.3.5.2.2. By Services
      • 8.3.5.2.3. By Verticals

9. Middle East & Africa Software Defined Infrastructure (SDI) Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Solution
  • 9.2.2. By Services
  • 9.2.3. By Verticals
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Software Defined Infrastructure (SDI) Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Solution
      • 9.3.1.2.2. By Services
      • 9.3.1.2.3. By Verticals
  • 9.3.2. UAE Software Defined Infrastructure (SDI) Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Solution
      • 9.3.2.2.2. By Services
      • 9.3.2.2.3. By Verticals
  • 9.3.3. South Africa Software Defined Infrastructure (SDI) Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Solution
      • 9.3.3.2.2. By Services
      • 9.3.3.2.3. By Verticals

10. South America Software Defined Infrastructure (SDI) Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Solution
  • 10.2.2. By Services
  • 10.2.3. By Verticals
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Software Defined Infrastructure (SDI) Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Solution
      • 10.3.1.2.2. By Services
      • 10.3.1.2.3. By Verticals
  • 10.3.2. Colombia Software Defined Infrastructure (SDI) Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Solution
      • 10.3.2.2.2. By Services
      • 10.3.2.2.3. By Verticals
  • 10.3.3. Argentina Software Defined Infrastructure (SDI) Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Solution
      • 10.3.3.2.2. By Services
      • 10.3.3.2.3. By Verticals

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Software Defined Infrastructure (SDI) Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Cloud Software Group, Inc.
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. NEC Corporation
• 15.3. Fujitsu Limited
• 15.4. IBM Corporation
• 15.5. Hitachi, Ltd.
• 15.6. Microsoft Corporation
• 15.7. Oracle Corporation
• 15.8. Cisco Systems, Inc.
• 15.9. Broadcom, Inc.
• 15.10. Hewlett Packard Enterprise Company

16. Strategic Recommendations

17. About Us & Disclaimer