公开金钥基础建设市场规模、份额和成长分析（按组件、部署、组织规模、应用、垂直和地区）- 产业预测 2025-2032

公开金钥基础建设(PKI) 市场规模预计在 2023 年达到 54 亿美元，到 2032 年将达到 285 亿美元，预计在预测期内（2025-2032 年）的复合年增长率为 20.3%。

全球公开金钥基础建设(PKI) 市场正在经历强劲成长，这得益于数位化程度的提高对资料安全和隐私的需求不断增加。随着组织越来越多地采用数位交易、线上通讯和物联网，对防止未授权存取的 PKI 解决方案的需求至关重要。 GDPR 和 PCI DSS 等政府法规进一步强调了 PKI 合规性的必要性，推动了市场扩张。然而，多供应商环境中的凭证管理和互通性等挑战仍然存在。儘管存在这些障碍，但市场已经为创新做好了准备，区块链和量子密码学的进步有望增强安全功能。此外，云端基础的PKI 解决方案的兴起为组织提供了加强安全性同时优化营运效率的方法。

目录

介绍

• 调查目的
• 研究范围
• 定义

调查方法

• 资讯采购
• 次要和主要资料方法
• 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
• 细分机会分析

市场动态及展望

• 市场概况
• 市场规模
• 市场动态
  • 驱动因素和机会
  • 限制与挑战
• 波特的分析

主要市场考察

• 关键成功因素
• 竞争程度
• 主要投资机会
• 市场生态系统
• 市场吸引力指数（2024 年）
• PESTEL 分析
• 总体经济指标
• 价值链分析
• 定价分析

全球公开金钥基础建设(PKI) 市场规模（按组件和复合年增长率） (2025-2032)

• 市场概况
• 硬体安全模组 (HSM)
• 解决方案
• 服务
  • 专业服务
  • 託管服务

全球公开金钥基础建设(PKI) 市场规模（按部署和复合年增长率）（2025-2032 年）

• 市场概况
• 本地
• 云

全球公开金钥基础建设(PKI) 市场规模（按组织规模和复合年增长率） (2025-2032)

• 市场概况
• 中小企业
• 大公司撤下广告

全球公开金钥基础建设(PKI) 市场规模（按应用和复合年增长率）（2025-2032）

• 市场概况
• Web 浏览安全
• 电子邮件安全
• 安全通讯
• 认证

全球公开金钥基础建设(PKI) 市场规模（依垂直产业划分）及复合年增长率（2025-2032 年）

• 市场概况
• BFSI
• 资讯科技和通讯
• 政府和国防
• 媒体和娱乐
• 零售
• 卫生保健
• 製造业
• 教育
• 车
• 其他的

全球公开金钥基础建设(PKI) 市场规模和复合年增长率（2025-2032 年）

• 北美洲
  • 美国
  • 加拿大
• 欧洲
  • 德国
  • 西班牙
  • 法国
  • 英国
  • 义大利
  • 其他欧洲国家地区
• 亚太地区
  • 中国
  • 印度
  • 日本
  • 韩国
  • 其他亚太地区
• 拉丁美洲
  • 巴西
  • 其他拉丁美洲国家
• 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 5 家公司对比
• 主要企业市场定位（2024年）
• 主要市场参与者所采用的策略
• 近期市场趋势
• 公司市场占有率分析（2024 年）
• 主要企业简介
  • 公司详细信息
  • 产品系列分析
  • 公司分部份额分析
  • 收益与前一年同期比较对比（2022-2024 年）

主要企业简介

• Thales（France）
• Entrust Datacard（US）
• Venafi（US）
• Keyfactor（US）
• GlobalSign（US）
• Microsoft（US）
• Amazon（US）
• Google（US）
• Apple（US）
• IBM（US）
• Oracle（US）
• SAP（Germany）
• Salesforce（US）
• Adobe（US）
• Symantec（US）
• RSA Security（US）
• Trend Micro（Japan）

结论和建议

Public Key Infrastructure (PKI) Market size was valued at USD 5.4 billion in 2023 and is poised to grow from USD 6.5 billion in 2024 to USD 28.5 billion by 2032, growing at a CAGR of 20.3% during the forecast period (2025-2032).

The global Public Key Infrastructure (PKI) Market is experiencing robust growth, fueled by the rising demand for data security and privacy amid digital proliferation. As organizations increasingly engage in digital transactions, online communications, and IoT adoption, the need for PKI solutions to guard against unauthorized access becomes critical. Government regulations, such as GDPR and PCI DSS, further emphasize the necessity of PKI for compliance, driving market expansion. However, challenges like certificate management and interoperability in multi-vendor environments persist. Despite these obstacles, the market is ripe for innovation, with advancements in blockchain and quantum cryptography promising enhanced security capabilities. Additionally, the rise of cloud-based PKI solutions offers organizations a means to enhance security while optimizing operational efficiencies.

Top-down and bottom-up approaches were used to estimate and validate the size of the Public Key Infrastructure (PKI) 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.

Public Key Infrastructure (PKI) Market Segments Analysis

Global Public Key Infrastructure (PKI) Market is segmented by Component, Deployment, Organization Size, Application, Vertical and region. Based on Component, the market is segmented into Hardware Security Modules (HSM), Solutions and Services. Based on Deployment, the market is segmented into On-premises and Cloud. Based on Organization Size, the market is segmented into Small & Medium Enterprises (SMEs) and Large Enterprises Pull Advertising. Based on Application, the market is segmented into Web Browsing Security, Email Security, Secure Communication and Authentication. Based on Vertical, the market is segmented into BFSI, IT & Telecom, Government & Defense, Media and Entertainment, Retail, Healthcare, Manufacturing, Education, Automotive and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Public Key Infrastructure (PKI) Market

A key factor driving the expansion of the Public Key Infrastructure (PKI) Market is the heightened demand for data security and privacy in today's digital landscape. As the volume of digital transactions, online interactions, and cloud services continues to grow, organizations from various industries are increasingly implementing PKI solutions to safeguard sensitive information from unauthorized access and damage, thereby ensuring secure communications and maintaining data integrity. This trend is further propelled by a growing awareness of the serious risks posed by cyber threats and data breaches, prompting businesses to prioritize robust security measures to protect their digital assets.

Restraints in the Public Key Infrastructure (PKI) Market

A significant limitation facing the Public Key Infrastructure (PKI) Market is the intricate nature and implementation hurdles that accompany the deployment of PKI solutions. Integrating PKI into pre-existing IT systems and applications presents a multifaceted and often lengthy process, necessitating specialized expertise and knowledge. Furthermore, the ongoing management and maintenance of PKI infrastructures can demand substantial resources, involving crucial tasks like certificate lifecycle management and key distribution. Such complexities and implementation challenges may deter organizations, especially smaller ones with restricted resources and technical proficiencies, from fully adopting PKI solutions, thus hindering market growth.

Market Trends of the Public Key Infrastructure (PKI) Market

The Public Key Infrastructure (PKI) Market is witnessing a significant trend towards the adoption of cloud-based solutions, driven by organizations' need for scalable, cost-efficient, and easily accessible services. As businesses increasingly embrace digital transformation, they are turning to cloud PKI to simplify certificate management and streamline their PKI infrastructure. This shift not only reduces the dependency on extensive on-premises hardware but also enhances flexibility in supporting dynamic business environments and remote work scenarios. The growing emphasis on secure communications and data protection further propels this trend, positioning cloud-based PKI as a critical solution for modern cybersecurity needs.

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 Public Key Infrastructure (PKI) Market Size by Component & CAGR (2025-2032)

• Market Overview
• Hardware Security Modules (HSM)
• Solutions
• Services
  • Professional Services
  • Managed Services

Global Public Key Infrastructure (PKI) Market Size by Deployment & CAGR (2025-2032)

• Market Overview
• On-premises
• Cloud

Global Public Key Infrastructure (PKI) Market Size by Organization Size & CAGR (2025-2032)

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

Global Public Key Infrastructure (PKI) Market Size by Application & CAGR (2025-2032)

• Market Overview
• Web Browsing Security
• Email Security
• Secure Communication
• Authentication

Global Public Key Infrastructure (PKI) Market Size by Vertical & CAGR (2025-2032)

• Market Overview
• BFSI
• IT & Telecom
• Government & Defense
• Media and Entertainment
• Retail
• Healthcare
• Manufacturing
• Education
• Automotive
• Others

Global Public Key Infrastructure (PKI) Market Size & CAGR (2025-2032)

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

• Thales (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Entrust Datacard (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Venafi (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Keyfactor (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• GlobalSign (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Microsoft (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Amazon (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Google (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Apple (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IBM (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Oracle (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SAP (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Salesforce (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Adobe (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Symantec (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• RSA Security (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Trend Micro (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations