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Free Research

PKI Applications & Use Cases: Emerging Use Cases in the PKI Market

Price: Starting at USD 1,950
Publish Date: 23 Jun 2025
Code: PT-6035
Research Type: Presentation
Pages: 20
Actionable Benefits

Actionable Benefits

  • Understand how the Public Key Infrastructure (PKI) market is evolving to keep pace with the transition toward shorter certificate lifecycles, increasingly complex enterprise environments, and the transition toward Post-Quantum Cryptography (PQC).
  • Build practical use cases and narratives around PKI that are aligned with the business needs of diverse organizations across various verticals.
  • Develop market strategy, optimize market positioning, and plan next moves based on tailored recommendations on top PKI trends and emerging developments.
Research Highlights

Research Highlights

  • Overview of the top current and emerging PKI applications and use cases.
  • PKI market share across verticals and PKI revenue based on traditional Information Technology (IT) versus non-traditional Internet of Things (IoT) and Operational Technology (OT) environments.
  • Insight into the top vendors in the private and public PKI spaces and how they differentiate themselves within an increasingly competitive market.
Critical Questions Answered

Critical Questions Answered

  • What are the unique challenges facing PKI use cases and how are the top vendors within the PKI market confronting these obstacles?
  • What are the key legislative and standards-based requirements for PKI vendors and how are new legislation and standards accelerating PKI adoption across verticals?
  • How can current vendors best capitalize on new developments and optimize their approach to PKI applications and use cases?
Who Should Read This?

Who Should Read This?

  • PKI and digital identity product development personas seeking to understand the competitive landscape and how best to prioritize features and functionalities within PKI offerings to maximize uptake.
  • Market intelligence managers and end-market strategists for vendors working in PKI, looking to gain insight into key use cases and applications at the forefront of innovation.
  • Investors seeking to understand the growth potential of PKI across different verticals and regions to inform their investment strategies.
  • Security teams and strategists within national governments, as well as national and regional institutions, looking to enhance their operational security via PKI.

Companies Mentioned

Table of Contents

Key Findings

Key Forecasts

Key Companies and Ecosystems

PKI Applications & Use Cases 

Communications Between Containers and Microservices
Code Signing via Remote Keys and Client-Side Hashing
Digital Signatures for Payment Transactions
Securing Email Communication via S/MIME
Secure Identity and E-Passports
Passwordless Authentication
Authentication of IoT Assets in an OT Environment
Authenticating the Provenance of Multimedia & AI Deepfakes 

Recommendations

Companies Mentioned

  • AppViewX
  • Ascertia
  • CyberArk
  • Digicert
  • eMudhra
  • Entrust
  • EverTrust
  • Garantir
  • GlobalSign
  • HID Global
  • IN Groupe
  • Keyfactor
  • KeyTalk
  • ManageEngine
  • SEALSQ
  • Sectigo
  • Veridos