アイデンティティ・アクセス管理（IAM）市場規模、シェア、成長分析：コンポーネント別、展開別、組織規模別、業種別、地域別 - 産業予測 2025～2032年

アイデンティティ・アクセス管理（IAM）市場規模は2023年に162億米ドルとなり、予測期間（2025-2032年）のCAGRは16.1%で、2024年の188億1,000万米ドルから2032年には620億9,000万米ドルに成長する見通しです。

アイデンティティ・アクセス管理（IAM）市場は、サイバー攻撃の増加やダイナミックな脅威状況の中、セキュリティに対する懸念の高まりが大きな成長の原動力となっています。リモートワークの動向やクラウドベースのプラットフォームの急速な普及が、IAMソリューションの需要をさらに押し上げています。IAM分野の企業には、人工知能や機械学習などの先進技術を取り入れることで提供サービスを強化し、応用の可能性を拡大する機会があります。しかし、導入の複雑さや同意管理の複雑さといった課題が、予測期間中およびそれ以降の市場の進展を妨げる可能性があります。全体として、IAMの状況は急速に進化しており、サイバーセキュリティ領域の利害関係者に機会と障害の両方をもたらしています。

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

アイデンティティ・アクセス管理（IAM）市場規模：コンポーネント別& CAGR（2025-2032）

• 市場概要
• ソリューション
  • データディレクトリ
  • アイデンティティライフサイクル管理
  • 認証
  • 検証
  • パスワード管理
  • アクセス管理と認証
  • 監査コンプライアンスガバナンス
• サービス
  • 統合と展開
  • サポートとメンテナンス
  • コンサルティング

アイデンティティ・アクセス管理（IAM）市場規模：展開別& CAGR（2025-2032）

• 市場概要
• クラウド
• オンプレミス

アイデンティティ・アクセス管理（IAM）市場規模：組織規模別& CAGR（2025-2032）

• 市場概要
• 中小企業
• 大企業

アイデンティティ・アクセス管理（IAM）市場規模：業種別& CAGR（2025-2032）

• 市場概要
• BFSI
• ホスピタリティ
• ヘルスケアとライフサイエンス
• 小売・消費財
• 公共部門
• 製造業
• 教育
• IT・通信
• 運輸・物流
• その他

アイデンティティ・アクセス管理（IAM）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）

主要企業プロファイル

• Microsoft（USA）
• Okta（USA）
• IBM（USA）
• Oracle（USA）
• CyberArk（USA）
• Ping Identity（USA）
• HID Global（USA）
• Thales Group（France）
• Broadcom Inc.（USA）
• Entrust Corporation（USA）
• Salesforce（USA）
• One Identity（USA）
• Google LLC（USA）
• Amazon Web Services（AWS）（USA）
• RSA Security LLC（USA）
• NetIQ（USA）

結論と提言

Identity and Access Management (IAM) Market size was valued at USD 16.2 billion in 2023 and is poised to grow from USD 18.81 billion in 2024 to USD 62.09 billion by 2032, growing at a CAGR of 16.1% during the forecast period (2025-2032).

The Identity and Access Management (IAM) market is set for significant growth fueled by heightened security concerns amid increasing cyberattacks and a dynamic threat landscape. The remote work trend and the rapid adoption of cloud-based platforms are further driving demand for IAM solutions. Companies in the IAM sector have the opportunity to enhance their offerings by incorporating advanced technologies such as artificial intelligence and machine learning, expanding their application potential. However, challenges such as deployment complexity and the intricacies of consent management may impede market progress during the forecast period and beyond. Overall, the IAM landscape is evolving rapidly, presenting both opportunities and obstacles for stakeholders in the cybersecurity domain.

Top-down and bottom-up approaches were used to estimate and validate the size of the Identity And Access Management (IAM) 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 And Access Management (IAM) Market Segments Analysis

Global Identity and Access Management (IAM) Market is segmented by Component, Deployment, Organization Size, Vertical and region. Based on Component, the market is segmented into Solutions and Services. Based on Deployment, the market is segmented into Cloud and On-premises. Based on Organization Size, the market is segmented into Small & Medium Enterprises (SMEs) and Large Enterprises. Based on Vertical, the market is segmented into BFSI, Hospitality, Healthcare and Life Science, Retail and CPG, Public Sector, Manufacturing, Education, IT & Telecommunication, Transportation and Logistics and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Identity And Access Management (IAM) Market

The ever-changing threat landscape has led to a significant rise in data breaches and cyberattacks globally. As organizations strive to protect their sensitive information, the demand for Identity and Access Management (IAM) solutions is becoming increasingly crucial. IAM systems enhance security by effectively mitigating cyber threats and safeguarding data integrity. Consequently, the adoption of these solutions is expected to grow in the coming years, reflecting a proactive approach to counter increasingly sophisticated cyber threats. As businesses recognize the importance of robust security measures, IAM solutions will play a pivotal role in bolstering organizational defenses and protecting digital assets.

Restraints in the Identity And Access Management (IAM) Market

The implementation and integration of identity and access management (IAM) solutions within existing IT infrastructures can pose significant challenges due to the myriad of security tools and authentication protocols involved. This complexity can serve as a barrier to the widespread adoption of IAM systems, potentially limiting their effectiveness and growth in the market over time. Organizations may struggle to navigate the intricate landscape of IAM deployment, which could ultimately impede their willingness to invest in these essential solutions, thereby restraining the overall advancement and expansion of the IAM market in the future.

Market Trends of the Identity And Access Management (IAM) Market

The Identity and Access Management (IAM) market is increasingly integrating artificial intelligence (AI) to enhance security and streamline user experience. As cyber threats evolve, IAM vendors are leveraging AI to develop innovative solutions that bolster verification and authentication processes. This trend not only mitigates risks associated with identity fraud but also improves operational efficiency through automated decision-making and adaptive security measures. The adoption of AI-driven IAM solutions is on the rise, driven by the demand for more robust security frameworks and seamless user experiences, making it a significant focus area for organizations aiming to safeguard sensitive data effectively in a digital landscape.

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 Identity and Access Management (IAM) Market Size by Component & CAGR (2025-2032)

• Market Overview
• Solutions
  • Data Directory
  • Identity Lifecycle Management
  • Authentication
  • Verification
  • Password Management
  • Access Management, and authorization
  • Audit, Compliance, and Governance
• Services
  • Integration and Deployment
  • Support and Maintenance
  • Consulting

Global Identity and Access Management (IAM) Market Size by Deployment & CAGR (2025-2032)

• Market Overview
• Cloud
• On-premises

Global Identity and Access Management (IAM) Market Size by Organization Size & CAGR (2025-2032)

• Market Overview
• Small & Medium Enterprises (SMEs)
• Large Enterprises

Global Identity and Access Management (IAM) Market Size by Vertical & CAGR (2025-2032)

• Market Overview
• BFSI
• Hospitality
• Healthcare and Life Science
• Retail and CPG
• Public Sector
• Manufacturing
• Education
• IT & Telecommunication
• Transportation and Logistics
• Others

Global Identity and Access Management (IAM) Market Size & CAGR (2025-2032)

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

• Microsoft (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Okta (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Oracle (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CyberArk (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ping Identity (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• HID Global (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thales Group (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Broadcom Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Entrust Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Salesforce (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• One Identity (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Google LLC (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Amazon Web Services (AWS) (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• RSA Security LLC (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NetIQ (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations