ディープパケットインスペクション市場規模、シェア、成長分析、コンポーネント別、展開別、設置別、企業規模別、用途別、最終用途別、地域別 - 産業予測、2025年～2032年

ディープパケットインスペクションの世界市場規模は、2023年に273億米ドルと評価され、2024年の344億8,000万米ドルから2032年には2,232億5,000万米ドルに成長し、予測期間（2025年〜2032年）のCAGRは26.3％で成長する見通しです。

ランサムウェア、フィッシング、DDoS攻撃などのサイバー脅威の増加は、従来のセキュリティ対策の限界を露呈し、不可欠なツールとしてディープパケットインスペクション（DPI）に道を開いた。DPIは、ネットワークトラフィックをパケットレベルで解析し、暗号化されたデータに隠された脅威を効果的に特定して緩和します。政府機関や通信を含む様々なセクターが、高度なサイバースパイや高度な持続的脅威に対抗するため、DPIをセキュリティフレームワークに統合しています。企業がプロアクティブなセキュリティ戦略への投資を強化する中、DPIソリューションの需要は大きな伸びを示しています。さらに、5Gネットワークの拡大により、データトラフィック管理の強化の必要性が高まっており、DPIは通信事業者の帯域幅利用の最適化、ネットワークパフォーマンスの確保、重要なアプリケーションの高品質サービスの維持に役立っています。

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

ディープパケットインスペクション市場規模：コンポーネント別& CAGR（2025-2032）

• 市場概要
• ソリューション
• サービス

ディープパケットインスペクション市場規模：展開別& CAGR（2025-2032）

• 市場概要
• クラウド
• オンプレミス

ディープパケットインスペクション市場規模：設置別& CAGR（2025-2032）

• 市場概要
• 統合型
• スタンドアロン

ディープパケットインスペクション市場規模：企業規模別& CAGR（2025-2032）

• 市場概要
• 中小企業
• 大企業

ディープパケットインスペクション市場規模：用途別& CAGR（2025-2032）

• 市場概要
• ネットワークセキュリティ
• ネットワーク管理
• ネットワークと加入者分析
• コンテンツ規制
• その他

ディープパケットインスペクション市場規模：最終用途別& CAGR（2025-2032）

• 市場概要
• 銀行、金融サービス、保険（BFSI）
• 政府
• ヘルスケア
• IT・通信
• 製造業
• 小売り
• その他

ディープパケットインスペクション市場規模：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年）

主要企業プロファイル

• Cisco Systems, Inc.（USA）
• Huawei Technologies Co., Ltd.（China）
• Palo Alto Networks, Inc.（USA）
• Sandvine Incorporated（Canada）
• Check Point Software Technologies Ltd.（Israel）
• Fortinet, Inc.（USA）
• IBM Corporation（USA）
• NetScout Systems, Inc.（USA）
• Allot Ltd.（Israel）
• Extreme Networks, Inc.（USA）
• Rohde & Schwarz Cybersecurity（Germany）
• SolarWinds Worldwide, LLC（USA）
• Broadcom Inc.（USA）
• Enea AB（Sweden）
• A10 Networks, Inc.（USA）
• Viavi Solutions Inc.（USA）
• cPacket Networks, Inc.（USA）
• ManageEngine（Zoho Corporation）（India）

結論と提言

Global Deep Packet Inspection Market size was valued at USD 27.3 billion in 2023 and is poised to grow from USD 34.48 billion in 2024 to USD 223.25 billion by 2032, growing at a CAGR of 26.3% during the forecast period (2025-2032).

The rise in cyber threats like ransomware, phishing, and DDoS attacks has exposed the limitations of traditional security measures, paving the way for deep packet inspection (DPI) as an essential tool. DPI analyzes network traffic at the packet level, effectively identifying and mitigating threats hidden in encrypted data. Various sectors, including government and telecommunications, are integrating DPI into their security frameworks to combat sophisticated cyber espionage and advanced persistent threats. As organizations ramp up investment in proactive security strategies, the demand for DPI solutions is witnessing significant growth. Furthermore, the expansion of 5G networks is driving the need for enhanced data traffic management, as DPI helps telecom operators optimize bandwidth use, ensure network performance, and maintain high-quality service for critical applications.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Deep Packet Inspection 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.

Global Deep Packet Inspection Market Segments Analysis

Global Deep Packet Inspection Market is segmented by Component, Deployment, Installation, Enterprise Size, Application, End Use and region. Based on Component, the market is segmented into Solution and Services. Based on Deployment, the market is segmented into Cloud and On-premises. Based on Installation, the market is segmented into Integrated and Standalone. Based on Enterprise Size, the market is segmented into Small And Medium Size Enterprises and Large Size Enterprises. Based on Application, the market is segmented into Network Security, Network Management, Network & Subscriber Analysis, Content Regulation and Others. Based on End Use, the market is segmented into Banking, Financial Services and Insurance (BFSI), Government, Healthcare, IT & Telecom, Manufacturing, Retail and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Deep Packet Inspection Market

The increasing frequency and sophistication of cyberattacks, malware, and data breaches significantly drive the demand for deep packet inspection solutions. Organizations require AI-driven deep packet inspection to effectively analyze encrypted traffic, detect anomalies, and thwart security threats in real time. Additionally, the necessity to comply with various regulations further motivates businesses to adopt advanced network security frameworks based on deep packet inspection. As cyber threats evolve, the need for robust, effective security measures becomes paramount, leading companies to seek innovative solutions that ensure both protection and compliance, enhancing their overall network security posture.

Restraints in the Global Deep Packet Inspection Market

The global deep packet inspection market faces significant challenges due to the demanding processing power needed to evaluate substantial amounts of network traffic. This requirement can lead to decreased network performance and heightened latency concerns, particularly within high-speed networks like 5G and fiber-optic systems. Ensuring seamless real-time analysis in these environments is difficult, as it risks compromising both user experience and overall operational efficiency. As the complexity of network traffic increases, balancing effective deep packet inspection with maintaining optimal performance remains a critical hurdle for industry stakeholders.

Market Trends of the Global Deep Packet Inspection Market

The global deep packet inspection (DPI) market is witnessing a significant shift towards AI-powered solutions, enhancing capabilities in threat detection and traffic analysis. As enterprises contend with increasingly sophisticated cyber threats, the integration of AI and machine learning in DPI technology is becoming essential. This trend is particularly evident in sectors such as telecommunications, financial services, and cloud computing, where data privacy and security are paramount. These advanced DPI solutions not only automate threat identification but also provide real-time responses to mitigate risks, driving greater efficiency and resilience in network management. This evolution underscores the growing importance of intelligent security measures in an interconnected 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 Deep Packet Inspection Market Size by Component & CAGR (2025-2032)

• Market Overview
• Solution
• Services

Global Deep Packet Inspection Market Size by Deployment & CAGR (2025-2032)

• Market Overview
• Cloud
• On-premises

Global Deep Packet Inspection Market Size by Installation & CAGR (2025-2032)

• Market Overview
• Integrated
• Standalone

Global Deep Packet Inspection Market Size by Enterprise Size & CAGR (2025-2032)

• Market Overview
• Small And Medium Size Enterprises
• Large Size Enterprises

Global Deep Packet Inspection Market Size by Application & CAGR (2025-2032)

• Market Overview
• Network Security
• Network Management
• Network & Subscriber Analysis
• Content Regulation
• Others

Global Deep Packet Inspection Market Size by End Use & CAGR (2025-2032)

• Market Overview
• Banking, Financial Services and Insurance (BFSI)
• Government
• Healthcare
• IT & Telecom
• Manufacturing
• Retail
• Others

Global Deep Packet Inspection Market Size & CAGR (2025-2032)

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

• Cisco Systems, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Huawei Technologies Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Palo Alto Networks, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sandvine Incorporated (Canada)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Check Point Software Technologies Ltd. (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fortinet, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• NetScout Systems, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Allot Ltd. (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Extreme Networks, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rohde & Schwarz Cybersecurity (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SolarWinds Worldwide, LLC (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Broadcom Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Enea AB (Sweden)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• A10 Networks, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Viavi Solutions Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• cPacket Networks, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ManageEngine (Zoho Corporation) (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations