身分即服務 (IDaaS) 市場規模、佔有率和成長分析（按組件、部署類型、垂直產業和地區分類）- 產業預測 (2026-2033)

預計到 2024 年，身分即服務 (IDaaS) 市場規模將達到 112.8 億美元，到 2025 年將達到 141.2 億美元，到 2033 年將達到 852.6 億美元，在預測期（2026-2033 年）內複合成長率為 25.2%。

網路攻擊日益增多，威脅環境不斷變化，對更高安全性的需求不斷成長，預計這將推動身分即服務 (IDaaS) 的需求。隨著全球加速數位轉型和遠距辦公日益普及，IDaaS 市場蓄勢待發，即將迎來成長。軟體即服務 (SaaS) 模式的擴展和雲端技術的廣泛應用，有望為 IDaaS 供應商創造新的機會。大規模的雲端遷移投資將進一步提高盈利，並使 IDaaS 公司受益。此外，擁有強大技術基礎設施和嚴格資料隱私法規的已開發國家將在 IDaaS 的普及應用方面主導。然而，整合障礙、性能緩慢和認知不足等挑戰可能會阻礙該領域的成長。

IDaaS市場促進因素

惡意軟體和其他威脅的日益複雜化導致全球資料外洩和網路攻擊事件頻繁，對增強型安全措施的需求也隨之激增。身分即服務 (IDaaS) 解決方案在應對這些網路威脅、保護企業和消費者資料方面發揮關鍵作用。隨著網路攻擊數量的增加，對強大的身分管理解決方案的需求也日益凸顯，從而推動了對 IDaaS 的需求。各組織機構認知到，採用這些服務對於加強自身防禦、確保在日益危險的數位環境中保護敏感資訊至關重要。

身份即服務市場面臨的限制

將身分即服務 (IDaaS) 解決方案與現有傳統IT基礎設施整合和部署時，會面臨許多挑戰。由於這些先進解決方案需要特定的硬體和軟體配置才能與現有系統無縫協作，因此克服這些障礙的複雜性可能會阻礙市場成長。企業會面臨相容性問題，這可能導致延遲和成本增加，最終阻礙身分即服務產品的普及。有效解決這些整合挑戰對於充分發揮市場成長潛力至關重要。因此，克服這些技術障礙仍然是阻礙因素。

IDaaS（身分即服務）市場趨勢

身分即服務 (IDaaS) 市場正顯著成長，零信任安全模型的採用率顯著提高，該模型強調在每個網路基地台進行嚴格檢驗。隨著越來越多的組織在遠端和雲端環境中運營，IDaaS 供應商正在將零信任原則融入其服務中，並進行調整以確保身分管理在不斷演變的安全威脅中保持穩健。這一趨勢的驅動力源於對增強安全措施、簡化用戶體驗和合規性的需求，促使供應商不斷創新，提供優先考慮持續監控和檢驗用戶存取的解決方案，從而在數位生態系統中建立更高的信任度和韌性。

目錄

介紹

• 調查目標
• 調查範圍
• 定義

調查方法

• 資訊收集
• 二手資料和一手資料方法
• 市場規模預測
• 市場假設與限制

執行摘要

• 全球市場展望
• 供需趨勢分析
• 細分市場機會分析

市場動態與展望

• 市場規模
• 市場動態
  • 促進因素和機遇
  • 限制與挑戰
• 波特分析及其影響

關鍵市場考察

• 關鍵成功因素
• 競爭程度
• 關鍵投資機會
• 市場生態系統
• 市場吸引力指數（2025）
• PESTEL 分析
• 總體經濟指標
• 價值鏈分析
• 定價分析
• 技術進步
• 監管環境
• 專利分析
• 案例研究
• 客戶和購買標準分析

全球身分即服務 (IDaaS) 市場規模（按組件分類）及複合年成長率 (2026-2033)

• 供應
• 單一登入
• 進階身份驗證
• 審核、合規和管治
• 目錄服務
• 密碼管理

全球身分即服務 (IDaaS) 市場規模（按部署類型和複合年成長率分類）（2026-2033 年）

• 公共雲端
• 私有雲端
• 混合雲端

全球身分即服務 (IDaaS) 市場規模（依垂直產業分類）及複合年成長率 (2026-2033)

• BFSI
• IT及IT相關企業
• 能源與公共產業
• 政府
• 製造業
• 衛生保健
• 溝通
• 其他行業

全球身分即服務 (IDaaS) 市場規模及複合年成長率 (2026-2033)

• 北美洲
  • 美國
  • 加拿大
• 歐洲
  • 英國
  • 德國
  • 西班牙
  • 法國
  • 義大利
  • 其他歐洲地區
• 亞太地區
  • 中國
  • 印度
  • 日本
  • 韓國
  • 亞太其他地區
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地區
• 中東和非洲
  • 海灣合作理事會國家
  • 南非
  • 其他中東和非洲地區

競爭資訊

• 前五大公司對比
• 主要企業的市場定位（2025 年）
• 主要市場參與者所採取的策略
• 近期市場趨勢
• 公司市佔率分析（2025 年）
• 主要企業公司簡介
  • 公司詳情
  • 產品系列分析
  • 依業務板塊進行公司股票分析
  • 2021-2023年營收年比比較

主要企業簡介

• Okta
• Microsoft
• Thales Group
• IBM
• Atos
• Oracle
• Salesforce
• Google
• CyberArk
• OpenText
• HCLTech
• Simeio
• Ilantus Technologies
• LoginRadius
• JumpCloud
• IDnow
• One Identity
• 1Kosmos
• Idenfy
• ShareID

結論與建議

Identity As A Service Market size was valued at USD 11.28 Billion in 2024 and is poised to grow from USD 14.12 Billion in 2025 to USD 85.26 Billion by 2033, growing at a CAGR of 25.2% during the forecast period (2026-2033).

The escalating need for enhanced security due to increasing cyberattacks and a dynamic threat environment is anticipated to drive demand for Identity as a Service (IDaaS). As global digital transformation accelerates and remote work becomes more prevalent, the IDaaS market is positioned for growth. The expansion of Software as a Service (SaaS) models and widespread cloud technology adoption is set to open new opportunities for IDaaS providers. Significant investment in cloud migration will further enhance profitability, benefiting IDaaS companies. Additionally, developed nations with robust technology infrastructures and strict data privacy regulations will lead IDaaS adoption. However, challenges like integration hurdles, performance latency, and insufficient awareness may impede growth in this sector.

Top-down and bottom-up approaches were used to estimate and validate the size of the Identity As A Service 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.

Identity As A Service Market Segments Analysis

Global Identity As A Service Market is segmented by Component, Deployment Type, Vertical, and Region. Based on Component, the market is segmented into Provisioning, Single Sign-on, Advance Authentication, Audit, Compliance, And Governance, Directory Services, and Password Management. Based on Deployment Type, the market is segmented into Public Cloud, Private Cloud, andHybrid Cloud. Based on Vertical, the market is segmented into BFSI, IT & ITEs, Energy & Utilities, Government, Manufacturing, Healthcare, Telecommunication, and Other Verticals. Based on Region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Identity As A Service Market

The rising frequency of data breaches and cyberattacks globally, driven by the growing sophistication of malware and other threats, has generated a strong demand for enhanced security measures. Identity as a Service (IDaaS) solutions play a crucial role in combating these cyber threats and safeguarding both organizational and consumer data. As the incidence of cyberattacks escalates, the need for robust identity management solutions becomes increasingly apparent, thereby propelling the demand for IDaaS. Organizations recognize the importance of adopting these services to fortify their defenses and ensure the protection of sensitive information in an increasingly perilous digital landscape.

Restraints in the Identity As A Service Market

The integration and deployment of identity as a service solutions alongside existing legacy IT infrastructure presents significant challenges. Since these advanced solutions necessitate specific hardware and software configurations for seamless integration with current systems, the complexity of overcoming these hurdles can hinder market growth. Organizations may struggle with compatibility issues, leading to delays and increased costs, which can ultimately stifle the adoption of identity as a service offerings. These integration challenges need to be addressed effectively to unlock the full growth potential of the market. As a result, navigating these technical obstacles remains a key restraint for industry advancement.

Market Trends of the Identity As A Service Market

The Identity as a Service (IDaaS) market is experiencing a notable shift towards the adoption of the Zero Trust security model, which emphasizes the need for rigorous verification at every access point. As organizations increasingly operate in remote and cloud-based environments, IDaaS providers are aligning their offerings to incorporate Zero Trust principles, ensuring that identity management remains robust amidst evolving security threats. This trend is driven by the demand for enhanced security measures, streamlined user experiences, and regulatory compliance, prompting vendors to innovate and offer solutions that prioritize continuous monitoring and validation of user access, thereby fostering greater trust and resilience in digital ecosystems.

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
  • Driver & Opportunities
  • Restraints & Challenges
• Porters Analysis & Impact
  • 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, 2025
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Technological Advancement
• Regulatory Landscape
• Patent Analysis
• Case Studies
• Customer & Buying Criteria Analysis

Global Identity as a Service Market Size by Component & CAGR (2026-2033)

• Market Overview
• Provisioning
• Single Sign-on
• Advance Authentication
• Audit, Compliance, And Governance
• Directory Services
• Password Management

Global Identity as a Service Market Size by Deployment Type & CAGR (2026-2033)

• Market Overview
• Public Cloud
• Private Cloud
• Hybrid Cloud

Global Identity as a Service Market Size by Vertical & CAGR (2026-2033)

• Market Overview
• BFSI
• IT & ITEs
• Energy & Utilities
• Government
• Manufacturing
• Healthcare
• Telecommunication
• Other Verticals

Global Identity as a Service Market Size & CAGR (2026-2033)

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

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2025
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2025
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2021-2023)

Key Company Profiles

• Okta
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microsoft
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thales Group
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Atos
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Oracle
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Salesforce
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Google
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CyberArk
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• OpenText
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• HCLTech
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Simeio
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ilantus Technologies
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• LoginRadius
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JumpCloud
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IDnow
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• One Identity
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• 1Kosmos
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Idenfy
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ShareID
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendation