サイト間VPNの市場規模、シェア、成長分析、タイプ別、コンポーネント別、展開モード別、業界別、地域別 - 産業予測、2025～2032年

サイト間VPNの世界市場規模は2023年に445億米ドルとなり、予測期間（2025-2032年）のCAGRは14.9%で、2024年の511億3,000万米ドルから2032年には1,553億2,000万米ドルに成長する見通しです。

サイト間VPN市場は、主にリモートワークの増加傾向に対応したセキュリティ強化に対する需要の高まりによって、力強い成長を遂げています。企業では、従来のMPLS回線よりもサイト間VPNを選択するケースが増えており、インターネット接続を活用して、不正アクセスからデータを保護しつつ、プライベートなトラフィックを促進しています。これらのVPNの暗号化機能は、潜在的なデータ傍受に対する強力な障壁を作り出し、機密情報を保護する組織にとって不可欠なツールとなっています。さらに、クラウド・サービスの普及により、保存されたデータに世界中の複数の場所からアクセスできるようになり、安全な接続に対するニーズが高まっています。企業は、急速に進化するデジタル環境の中でデータの完全性と機密性を確保するために、サイト間VPNが不可欠な役割を果たすことを認識しつつあります。

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
• 二次データ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
• 技術分析
• 規制分析
• 特許分析
• ケーススタディ

サイト間VPN市場規模：タイプ別

• 市場概要
• イントラネットベースのVPN
• エクストラネットベースのVPN

サイト間VPN市場規模：コンポーネント別

• 市場概要
• ハードウェア
  • VPNルーター
  • VPNゲートウェイ
• ソフトウェア
  • VPNクライアントソフトウェア
  • VPNサーバーソフトウェア
• サービス
  • マネージドサービス
  • プロフェッショナルサービス

サイト間VPN市場規模：展開モード別

• 市場概要
• オンプレミス
• クラウドベース

サイト間VPN市場規模：業界別

• 市場概要
• BFSI
• ヘルスケア
• ITおよび通信
• 製造業
• 小売
• 政府と防衛
• 教育
• その他

サイト間VPN市場規模

• 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
• 市場の最近の動向
• 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
  • 会社概要
  • 製品ポートフォリオ分析
  • 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

• Cisco Systems Inc.（US）
• Check Point Software Technologies Ltd.（Israel）
• Juniper Networks Inc.（US）
• Palo Alto Networks Inc.（US）
• Fortinet Inc.（US）
• SonicWall Inc.（US）
• Huawei Technologies Co. Ltd.（China）
• IBM Corporation（US）
• Microsoft Corporation（US）
• Citrix Systems Inc.（US）
• Barracuda Networks Inc.（US）
• Zscaler Inc.（US）
• McAfee LLC（US）
• Symantec Corporation（US）
• Avast Software s.r.o.（Czech Republic）
• Bitdefender LLC（Romania）
• F5 Networks Inc.（US）
• FireEye Inc.（US）
• WatchGuard Technologies Inc.（US）
• OpenVPN Inc.（US）

結論と推奨事項

Global Site-to-Site VPN Market size was valued at USD 44.5 billion in 2023 and is poised to grow from USD 51.13 billion in 2024 to USD 155.32 billion by 2032, growing at a CAGR of 14.9% during the forecast period (2025-2032).

The site-to-site VPN market is experiencing robust growth, primarily driven by the escalating demand for enhanced security in response to the rising trend of remote work. Businesses are increasingly opting for site-to-site VPNs over traditional MPLS circuits, leveraging internet connections to facilitate private traffic while safeguarding data from unauthorized access. The encryption capabilities of these VPNs create a formidable barrier against potential data interception, making them a vital tool for organizations guarding sensitive information. Furthermore, the proliferation of cloud services amplifies this need for secure connections, as stored data becomes accessible from multiple locations worldwide. Companies are recognizing the essential role of site-to-site VPNs in ensuring data integrity and confidentiality in a rapidly evolving digital landscape.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Site-To-Site Vpn 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 Site-To-Site Vpn Market Segmental Analysis

Global Site-to-Site VPN Market is segmented by Type, Component, Deployment Mode, Industry Vertical and region. Based on Type, the market is segmented into Intranet-based VPN and Extranet-based VPN. Based on Component, the market is segmented into Hardware, Software and Services. Based on Deployment Mode, the market is segmented into On-premises and Cloud-based. Based on Industry Vertical, the market is segmented into BFSI, Healthcare, IT and Telecom, Manufacturing, Retail, Government and Defense, Education 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 Site-To-Site Vpn Market

The Site-to-Site VPN market is significantly driven by the rising threat of cyberattacks and the increased risk of data breaches, prompting organizations to adopt robust data security measures in light of new regulations like GDPR. By establishing a secure connection between two sites through a Site-to-Site VPN, businesses can eliminate the need for costly network infrastructure and bandwidth expenses. This technology enhances resource sharing and streamlines operational efficiency, effectively reducing task completion times, which translates into substantial time and cost savings for organizations of all sizes. Additionally, the ability for interconnected sites to collaborate more seamlessly further underscores the value of Site-to-Site VPN solutions in today's digital landscape.

Restraints in the Global Site-To-Site Vpn Market

One major factor restraining the growth of the Global Site-to-Site VPN market is the challenge of maintaining security across diverse networks and endpoint devices. The fragmented management of various existing products, combined with a widespread lack of knowledge and experience in IT and cybersecurity, complicates the delivery of robust security measures. Often, the setup of a site-to-site VPN requires the installation of physical security appliances, such as firewalls or security gateways, at each designated site. This requirement can impede the effective establishment of VPN tunnels and subsequently slow down market growth as organizations grapple with the complexities involved in securing their networks.

Market Trends of the Global Site-To-Site Vpn Market

The Global Site-To-Site VPN market is witnessing a significant trend driven by an heightened emphasis on security and privacy amidst rising cyber threats. Organizations increasingly prioritize secure data transmission across remote locations, leading to a surge in VPN adoption as a complementary technology to traditional firewalls. This integration enhances protection against data breaches and unauthorized access, thereby reinforcing the overall security posture of enterprises. Furthermore, the proliferation of remote work and digital transformation initiatives has accelerated the demand for reliable and efficient VPN solutions, positioning the market for sustained growth and innovation in the coming years.

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
• Technology Analysis
• Regulatory Analysis
• Patent Analysis
• Case Studies

Global Site-to-Site VPN Market Size by Type & CAGR (2025-2032)

• Market Overview
• Intranet-based VPN
• Extranet-based VPN

Global Site-to-Site VPN Market Size by Component & CAGR (2025-2032)

• Market Overview
• Hardware
  • VPN Routers
  • VPN Gateways
• Software
  • VPN Client Software
  • VPN Server Software
• Services
  • Managed Services
  • Professional Services

Global Site-to-Site VPN Market Size by Deployment Mode & CAGR (2025-2032)

• Market Overview
• On-premises
• Cloud-based

Global Site-to-Site VPN Market Size by Industry Vertical & CAGR (2025-2032)

• Market Overview
• BFSI
• Healthcare
• IT and Telecom
• Manufacturing
• Retail
• Government and Defense
• Education
• Others

Global Site-to-Site VPN Market Size & CAGR (2025-2032)

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

• Cisco Systems Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Check Point Software Technologies Ltd. (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Juniper Networks Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Palo Alto Networks Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fortinet Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SonicWall Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Huawei Technologies Co. Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microsoft Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Citrix Systems Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Barracuda Networks Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Zscaler Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• McAfee LLC (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Symantec Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Avast Software s.r.o. (Czech Republic)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Bitdefender LLC (Romania)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• F5 Networks Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• FireEye Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• WatchGuard Technologies Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• OpenVPN Inc. (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations