IoT IAM市場-世界の産業規模、シェア、動向、機会、予測、コンポーネント別、セキュリティタイプ別、業界別、地域別、競合別、2020年～2030年

IoT IAMの世界市場は、2024年に168億9,000万米ドルとなり、2030年までには326億1,000万米ドルに達し、予測期間中のCAGRは11.59%で成長すると予測されています。

この市場は、相互接続された環境内で識別、認証、アクセス制御を管理するソリューションが中心となっています。世界の産業がデジタル変革を加速する中、IoTデバイスの普及により複雑なインフラが構築され、システムのセキュリティと完全性を確保するために強力なIDおよびアクセス管理が求められています。IoT IAMシステムは、多様なデバイスのアクセス管理を支援し、機密データを保護すると同時に、安全な通信を可能にします。市場成長の原動力となっているのは、接続エンドポイント数の増加、個人情報盗難の増加、ゼロトラストフレームワークの採用、厳格なデータ保護規制などの要因です。クラウドベースのIAMプラットフォームとAIおよびMLの統合は、スケーラビリティ、リアルタイムのアクセス制御、異常検知をさらに強化しています。5Gの展開とブロックチェーンベースのIDモデルの出現により、分散型で安全なIoT IAMソリューションの需要は増加の一途をたどっています。

主要な市場促進要因

増大する脅威情勢がセキュアデバイスアイデンティティソリューションを牽引

主要な市場課題

モノのインターネットのエコシステム全体における標準化の欠如

主要な市場動向

分散型IDフレームワークの採用増加

目次

第1章 ソリューション概要

• 市場の定義
• 市場の範囲
  • 対象市場
  • 調査対象年
  • 主要市場セグメンテーション

第2章 調査手法

第3章 エグゼクティブサマリー

第4章 顧客の声

第5章 世界のIoT IAM市場展望

• 市場規模・予測
  • 金額別
• 市場シェア・予測
  • コンポーネント別（ソリューション、サービス）
  • セキュリティタイプ別（ネットワークセキュリティ、エンドポイントセキュリティ、アプリケーションセキュリティ、クラウドセキュリティ、その他）
  • 業界別（BFSI、自動車、通信、IT・ITeS、小売・消費財、エネルギー・公益事業、ヘルスケア、石油・ガス、製造、その他）
  • 地域別（北米、欧州、南米、中東・アフリカ、アジア太平洋）
• 企業別（2024年）
• 市場マップ

第6章 北米のIoT IAM市場展望

• 市場規模・予測
• 市場シェア・予測
• 北米：国別分析
  • 米国
  • カナダ
  • メキシコ

第7章 欧州のIoT IAM市場展望

• 市場規模・予測
• 市場シェア・予測
• 欧州：国別分析
  • ドイツ
  • フランス
  • 英国
  • イタリア
  • スペイン

第8章 アジア太平洋のIoT IAM市場展望

• 市場規模・予測
• 市場シェア・予測
• アジア太平洋：国別分析
  • 中国
  • インド
  • 日本
  • 韓国
  • オーストラリア

第9章 中東・アフリカのIoT IAM市場展望

• 市場規模・予測
• 市場シェア・予測
• 中東・アフリカ：国別分析
  • サウジアラビア
  • アラブ首長国連邦
  • 南アフリカ

第10章 南米のIoT IAM市場展望

• 市場規模・予測
• 市場シェア・予測
• 南米：国別分析
  • ブラジル
  • コロンビア
  • アルゼンチン

第11章 市場力学

• 促進要因
• 課題

第12章 市場動向と発展

• 合併と買収
• 製品上市
• 最近の動向

第13章 企業プロファイル

• IBM Corporation
• Cisco Systems, Inc.
• Microsoft Corporation
• Oracle Corporation
• Okta, Inc.
• Google LLC
• F5 Networks, Inc.
• ForgeRock, Inc.

第14章 戦略的提言

第15章 調査会社について・免責事項

The Global IoT IAM Market was valued at USD 16.89 billion in 2024 and is projected to reach USD 32.61 billion by 2030, growing at a CAGR of 11.59% during the forecast period. This market centers on solutions that manage identification, authentication, and access control within interconnected environments. As global industries accelerate their digital transformation, the proliferation of IoT devices has created complex infrastructures that demand strong identity and access management to ensure system security and integrity. IoT IAM systems help manage access across diverse devices, safeguarding sensitive data while enabling secure communication. The market's growth is driven by factors such as the rising number of connected endpoints, increasing instances of identity theft, the adoption of zero-trust frameworks, and stringent data protection regulations. Cloud-based IAM platforms and the integration of AI and ML are further enhancing scalability, real-time access control, and anomaly detection. With the rollout of 5G and the emergence of blockchain-based identity models, demand for decentralized and secure IoT IAM solutions continues to increase.

Key Market Drivers

Escalating Threat Landscape Driving Secure Device Identity Solutions

The rapid global expansion of interconnected devices across industries has significantly increased vulnerability to cyber threats, intensifying the need for robust identity and access management frameworks. IoT environments are increasingly targeted for data breaches and unauthorized control due to the limited built-in security of many devices. To address this, organizations are investing in IAM solutions that provide real-time device authentication, monitor identity activity, and integrate zero-trust models. Advanced IAM platforms featuring behavioral analytics, continuous authentication, and policy enforcement are gaining traction, especially in sectors like healthcare and critical infrastructure, where compromised devices can have severe consequences. Regulatory pressures, including compliance with the EU Cybersecurity Act and NIST frameworks, further accelerate adoption. As cyberattacks become more frequent and complex, organizations recognize secure device identity as a foundational component of enterprise risk management, pushing the IoT IAM market toward rapid growth.

Key Market Challenges

Lack of Standardization Across Internet of Things Ecosystems

The absence of universal standards for IoT devices remains a key barrier to the widespread adoption of IAM solutions. The IoT ecosystem includes a vast array of devices, communication protocols, and architectures that vary by manufacturer, often resulting in limited interoperability and integration challenges. Proprietary systems and fragmented device environments hinder unified identity governance and increase the cost and complexity of IAM deployment. Organizations struggle to implement consistent authentication and access policies across diverse platforms, especially as new technologies and device types continue to emerge. This lack of cohesion undermines security efforts, complicates compliance, and escalates operational overhead. Until a standardized identity and access framework is widely adopted across the IoT landscape, deployment of IAM solutions will face constraints due to compatibility issues and scalability limitations.

Key Market Trends

Increasing Adoption of Decentralized Identity Frameworks

A significant trend influencing the global IoT IAM market is the rise of decentralized identity systems aimed at reducing dependence on centralized credential management. Unlike traditional IAM models that rely on central servers, decentralized frameworks use distributed ledgers or blockchain to manage identity credentials, enhancing security and eliminating single points of failure. This approach supports autonomous device authentication and aligns with privacy-focused regulatory requirements. Decentralized identities are particularly relevant in machine-to-machine communication, enabling secure interactions without manual provisioning. Manufacturers are embedding cryptographic credentials directly into devices, promoting secure identity validation from deployment. The push for self-sovereign identity and the growing demand for scalable, resilient IAM architectures are driving adoption of these frameworks, making them a transformative force within the evolving IoT landscape.

Key Market Players

• IBM Corporation
• Cisco Systems, Inc.
• Microsoft Corporation
• Oracle Corporation
• Okta, Inc.
• Google LLC
• F5 Networks, Inc.
• ForgeRock, Inc.

Report Scope:

In this report, the Global IoT IAM Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

IoT IAM Market, By Component:

• Solutions
• Services

IoT IAM Market, By Security Type:

• Network Security
• Endpoint Security
• Application Security
• Cloud Security
• Others

IoT IAM Market, By Verticals:

• BFSI
• Automotive
• Telecom
• IT & ITeS
• Retail & Consumer Goods
• Energy & Utilities
• Healthcare
• Oil & Gas
• Manufacturing
• Others

IoT IAM Market, By Region:

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

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global IoT IAM Market.

Available Customizations:

Global IoT IAM 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. Solution 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, and Trends

4. Voice of Customer

5. Global IoT IAM Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Component (Solutions, Services)
  • 5.2.2. By Security Type (Network Security, Endpoint Security, Application Security, Cloud Security, Others)
  • 5.2.3. By Verticals (BFSI, Automotive, Telecom, IT & ITeS, Retail & Consumer Goods, Energy & Utilities, Healthcare, Oil & Gas, Manufacturing, Others)
  • 5.2.4. By Region (North America, Europe, South America, Middle East & Africa, Asia Pacific)
• 5.3. By Company (2024)
• 5.4. Market Map

6. North America IoT IAM Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Component
  • 6.2.2. By Security Type
  • 6.2.3. By Verticals
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States IoT IAM 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 Component
      • 6.3.1.2.2. By Security Type
      • 6.3.1.2.3. By Verticals
  • 6.3.2. Canada IoT IAM 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 Component
      • 6.3.2.2.2. By Security Type
      • 6.3.2.2.3. By Verticals
  • 6.3.3. Mexico IoT IAM 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 Component
      • 6.3.3.2.2. By Security Type
      • 6.3.3.2.3. By Verticals

7. Europe IoT IAM Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Component
  • 7.2.2. By Security Type
  • 7.2.3. By Verticals
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany IoT IAM 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 Component
      • 7.3.1.2.2. By Security Type
      • 7.3.1.2.3. By Verticals
  • 7.3.2. France IoT IAM 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 Component
      • 7.3.2.2.2. By Security Type
      • 7.3.2.2.3. By Verticals
  • 7.3.3. United Kingdom IoT IAM 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 Component
      • 7.3.3.2.2. By Security Type
      • 7.3.3.2.3. By Verticals
  • 7.3.4. Italy IoT IAM 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 Component
      • 7.3.4.2.2. By Security Type
      • 7.3.4.2.3. By Verticals
  • 7.3.5. Spain IoT IAM 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 Component
      • 7.3.5.2.2. By Security Type
      • 7.3.5.2.3. By Verticals

8. Asia Pacific IoT IAM Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Component
  • 8.2.2. By Security Type
  • 8.2.3. By Verticals
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China IoT IAM 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 Component
      • 8.3.1.2.2. By Security Type
      • 8.3.1.2.3. By Verticals
  • 8.3.2. India IoT IAM 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 Component
      • 8.3.2.2.2. By Security Type
      • 8.3.2.2.3. By Verticals
  • 8.3.3. Japan IoT IAM 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 Component
      • 8.3.3.2.2. By Security Type
      • 8.3.3.2.3. By Verticals
  • 8.3.4. South Korea IoT IAM 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 Component
      • 8.3.4.2.2. By Security Type
      • 8.3.4.2.3. By Verticals
  • 8.3.5. Australia IoT IAM 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 Component
      • 8.3.5.2.2. By Security Type
      • 8.3.5.2.3. By Verticals

9. Middle East & Africa IoT IAM Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Component
  • 9.2.2. By Security Type
  • 9.2.3. By Verticals
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia IoT IAM 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 Component
      • 9.3.1.2.2. By Security Type
      • 9.3.1.2.3. By Verticals
  • 9.3.2. UAE IoT IAM 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 Component
      • 9.3.2.2.2. By Security Type
      • 9.3.2.2.3. By Verticals
  • 9.3.3. South Africa IoT IAM 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 Component
      • 9.3.3.2.2. By Security Type
      • 9.3.3.2.3. By Verticals

10. South America IoT IAM Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Component
  • 10.2.2. By Security Type
  • 10.2.3. By Verticals
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil IoT IAM 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 Component
      • 10.3.1.2.2. By Security Type
      • 10.3.1.2.3. By Verticals
  • 10.3.2. Colombia IoT IAM 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 Component
      • 10.3.2.2.2. By Security Type
      • 10.3.2.2.3. By Verticals
  • 10.3.3. Argentina IoT IAM 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 Component
      • 10.3.3.2.2. By Security Type
      • 10.3.3.2.3. By Verticals

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends and Developments

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

13. Company Profiles

• 13.1. IBM Corporation
  • 13.1.1. Business Overview
  • 13.1.2. Key Revenue and Financials
  • 13.1.3. Recent Developments
  • 13.1.4. Key Personnel
  • 13.1.5. Key Product/Services Offered
• 13.2. Cisco Systems, Inc.
• 13.3. Microsoft Corporation
• 13.4. Oracle Corporation
• 13.5. Okta, Inc.
• 13.6. Google LLC
• 13.7. F5 Networks, Inc.
• 13.8. ForgeRock, Inc.

14. Strategic Recommendations

15. About Us & Disclaimer