身分即服务 (IDaaS) 市场规模、份额和成长分析（按组件、部署类型、垂直产业和地区划分）- 产业预测 (2026-2033)

预计到 2024 年，身分即服务 (IDaaS) 市场规模将达到 112.8 亿美元，到 2025 年将达到 141.2 亿美元，到 2033 年将达到 852.6 亿美元，在预测期（2026-2033 年）内复合增长率为 25.2%。

网路攻击日益增多，威胁环境不断变化，对更高安全性的需求不断增长，预计这将推动身分即服务 (IDaaS) 的需求。随着全球加速数位转型和远距办公日益普及，IDaaS 市场蓄势待发，即将迎来成长。软体即服务 (SaaS) 模式的扩展和云端技术的广泛应用，有望为 IDaaS 供应商创造新的机会。大规模的云端迁移投资将进一步提高盈利，并使 IDaaS 公司受益。此外，拥有强大技术基础设施和严格资料隐私法规的已开发国家将在 IDaaS 的普及应用方面主导。然而，整合障碍、性能缓慢和认知不足等挑战可能会阻碍该领域的成长。

IDaaS市场驱动因素

恶意软体和其他威胁的日益复杂化导致全球资料外洩和网路攻击事件频繁，对增强型安全措施的需求也随之激增。身分即服务 (IDaaS) 解决方案在应对这些网路威胁、保护企业和消费者资料方面发挥关键作用。随着网路攻击数量的增加，对强大的身分管理解决方案的需求也日益凸显，从而推动了对 IDaaS 的需求。各组织机构认识到，采用这些服务对于加强自身防御、确保在日益危险的数位环境中保护敏感资讯至关重要。

身份即服务市场面临的限制

将身分即服务 (IDaaS) 解决方案与现有传统IT基础设施整合和部署时，会面临许多挑战。由于这些先进解决方案需要特定的硬体和软体配置才能与现有系统无缝协作，因此克服这些障碍的复杂性可能会阻碍市场成长。企业会面临相容性问题，这可能导致延迟和成本增加，最终阻碍身分即服务产品的普及。有效解决这些整合挑战对于充分发挥市场成长潜力至关重要。因此，克服这些技术障碍仍然是阻碍因素。

IDaaS（身分即服务）市场趋势

身分即服务 (IDaaS) 市场正显着成长，零信任安全模型的采用率显着提高，该模型强调在每个网路基地台进行严格检验。随着越来越多的组织在远端和云端环境中运营，IDaaS 供应商正在将零信任原则融入其服务中，并进行调整以确保身分管理在不断演变的安全威胁中保持稳健。这一趋势的驱动力源于对增强安全措施、简化用户体验和合规性的需求，促使供应商不断创新，提供优先考虑持续监控和检验用户存取的解决方案，从而在数位生态系统中建立更高的信任度和韧性。

目录

介绍

• 调查目标
• 调查范围
• 定义

调查方法

• 资讯收集
• 二手资料和一手资料方法
• 市场规模预测
• 市场假设与限制

执行摘要

• 全球市场展望
• 供需趋势分析
• 细分市场机会分析

市场动态与展望

• 市场规模
• 市场动态
  • 驱动因素和机会
  • 限制与挑战
• 波特分析及其影响

关键市场考察

• 关键成功因素
• 竞争程度
• 关键投资机会
• 市场生态系统
• 市场吸引力指数（2025）
• PESTEL 分析
• 总体经济指标
• 价值链分析
• 定价分析
• 技术进步
• 监管环境
• 专利分析
• 案例研究
• 客户和购买标准分析

全球身分即服务 (IDaaS) 市场规模（按组件划分）及复合年增长率 (2026-2033)

• 供应
• 单一登入
• 进阶身份验证
• 审核、合规和管治
• 目录服务
• 密码管理

全球身分即服务 (IDaaS) 市场规模（按部署类型和复合年增长率划分）（2026-2033 年）

• 公共云端
• 私有云端
• 混合云端

全球身分即服务 (IDaaS) 市场规模（依垂直产业划分）及复合年增长率 (2026-2033)

• BFSI
• IT及IT相关企业
• 能源与公共产业
• 政府
• 製造业
• 卫生保健
• 沟通
• 其他行业

全球身分即服务 (IDaaS) 市场规模及复合年增长率 (2026-2033)

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 英国
  • 德国
  • 西班牙
  • 法国
  • 义大利
  • 其他欧洲地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 亚太其他地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲地区
• 中东和非洲
  • 海湾合作委员会国家
  • 南非
  • 其他中东和非洲地区

竞争资讯

• 前五大公司对比
• 主要企业的市场定位（2025 年）
• 主要市场参与者所采取的策略
• 近期市场趋势
• 公司市占率分析（2025 年）
• 主要企业公司简介
  • 公司详情
  • 产品系列分析
  • 依业务板块进行公司股票分析
  • 2021-2023年营收年比比较

主要企业简介

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

结论与建议

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