Public Key Infrastructure (PKI) Market By Offering (Hardware Security Modules (HSM) Services), Deployment Mode (Cloud, On-Premises), Organization Size (Large Enterprises, SMEs), Application (Web Browsing Security, Email Security), Vertical (BFSI, Government And Defence), & Region for 2024-2031

Public Key Infrastructure (PKI) Market Valuation – 2024-2031

Rising demand for strong digital security, increasing cyber threats, and increased web and online engagement during the COVID-19 pandemic are propelling the adoption of public key infrastructure. Thus, many organizations are quickly adopting new technologies, such as virtualization, workplace mobility, and cloud storage, to enhance their business operations is driving the market size to surpass USD 2.6 Billion in 2024 to reach a valuation of around USD 7.53 Billion by 2031.

In addition to this, the ability to access large amounts of enterprise data from the cloud on mobile devices, enterprises can now operate more efficiently and effectively in real-time is spurring up the adoption of public key infrastructure. This not only improves user reliability but also provides application holders with easier access to sign-in, sign-up, and user management processes. Additionally, implementing procedures and policies related to user verification and privileges can further enhance these benefits enabling the market to grow at a CAGR of 14.20% from 2024 to 2031.

Public Key Infrastructure (PKI) MarketDefinition/ Overview

Public Key Infrastructure (PKI) is the framework that underpins secure electronic communication. It’s a set of roles, policies, software, hardware, and procedures used to manage digital certificates and public key encryption.

PKI issues digital certificates, which are electronic documents used to verify the identity of an entity (such as a person, device, or server) involved in a communication. These certificates contain the entity’s public key, along with other identifying information, and are signed by a trusted Certificate Authority (CA). PKI facilitates digital signatures, which provide non-repudiation and integrity verification for electronic documents. Digital signatures ensure that a document has not been altered since it was signed and can be attributed to a specific signer.

PKI enables strong authentication mechanisms, allowing users to verify the identity of servers, websites, and other entities before establishing a connection. It is widely used for user authentication in online banking, e-commerce, and enterprise systems.

PKI will continue to evolve alongside emerging technologies such as artificial intelligence (AI), machine learning (ML), and edge computing. Integrating PKI with these technologies will enhance security, scalability, and automation in digital ecosystems.

Will the Growing Demand for Electronic Communication Increase Adoption of Public Key Infrastructure?

Increasing volume of electronic communication, there’s a corresponding rise in cybersecurity threats such as data breaches, identity theft, and phishing attacks. Organizations across various sectors recognize the critical importance of securing digital communication channels. PKI provides a robust framework for encryption, authentication, and digital signature mechanisms, helping to mitigate cybersecurity risks and protect sensitive information exchanged electronically, this enables market growth.

The increasing number of online financial transactions necessitates secure authentication and encryption mechanisms. Public Key Infrastructure (PKI) is crucial in Internet banking, ensuring secure communication between customers, institutions, and stakeholders. It safeguards sensitive financial data, prevents unauthorized access, and builds trust in online banking services by authenticating users, securing transactions, and verifying digital signatures.

The rising use of PKI-based email in industries like healthcare, finance, legal, and government for data privacy and confidentiality, enables growth of the market. Email is a popular communication method but is vulnerable to tampering and unauthorized access. PKI addresses these issues by encrypting content and attachments, ensuring only authorized recipients can access them. Digital signatures authenticate the sender’s identity, protecting against spoofing.

Will Complexity in Implementation of Public Key Infrastructure Restrain Its Application?

Implementing a PKI requires careful planning, setup, and configuration of various components such as certificate authorities (CAs), registration authorities (RAs), certificate revocation lists (CRLs), and certificate policies. Configuring these components correctly and integrating them with existing IT infrastructure can be complex and time-consuming, requiring specialized knowledge and skills, and potentially impeding market growth.

Deploying and maintaining a PKI infrastructure can involve significant upfront costs and ongoing operational expenses. These costs include hardware and software procurement, personnel training, infrastructure setup, and ongoing maintenance and support. For smaller organizations or those operating on tight budgets, the perceived high cost of PKI deployment may act as a barrier to the adoption of PKI.

Compliance with industry regulations like GDPR, HIPAA, and PCI DSS adds constraints to PKI implementations. Organizations must ensure data privacy, security, and integrity, documenting policies, conducting audits, and implementing security controls. The complexity of compliance requirements may pose challenges, especially in highly regulated industries.

Category-Wise Acumens

Will the Rise in Adoption of Hardware Security Modules Drive the Public Key Infrastructure (PKI) Market?

The rise in adoption of Hardware Security Modules (HSMs) is likely to positively impact the Public Key Infrastructure (PKI) market. HSMs play a crucial role in securing PKI by protecting encryption keys and ensuring the integrity and confidentiality of digital transactions. As organizations increasingly recognize the importance of robust security measures to safeguard sensitive data and mitigate cyber threats, the demand for HSMs is expected to grow.

Many industries and organizations are subject to regulatory requirements regarding data protection and encryption. HSMs help meet these compliance standards by providing robust security measures for cryptographic operations, thereby driving adoption in sectors such as finance, healthcare, and government.

HSMs are trusted by organizations worldwide for their reliability and proven track record in securing cryptographic keys. This trust in HSMs translates into increased adoption of PKI solutions, as organizations seek dependable security measures to protect their digital assets and communications.

the proliferation of emerging technologies such as IoT (Internet of Things), cloud computing, and blockchain, the need for robust PKI solutions becomes even more pronounced. HSMs play a crucial role in securing these technologies by providing a secure foundation for cryptographic operations, driving further adoption of PKI solutions.

Which Factors Enhance the Use of Public Key Infrastructure in BFSI?

The rising adoption of cloud-based infrastructure and services to improve agility, scalability, and cost-efficiency drives the demand for PKI Market. PKI solutions, including cloud-based certificate authorities and key management services, help secure cloud environments and ensure the confidentiality and integrity of data stored and transmitted in the cloud.

Furthermore, The BFSI sector is undergoing rapid digital transformation, with an increasing reliance on online banking, mobile payments, and digital channels for customer interactions. PKI enables secure authentication, digital signatures, and encrypted communication channels, facilitating secure and seamless digital transactions for banks and financial institutions.

Also, protecting sensitive financial information is paramount for the BFSI sector due to the high volume of transactions and the potential impact of data breaches on customer trust and financial stability. PKI solutions provide robust encryption and authentication mechanisms to safeguard data in transit and at rest, reducing the risk of unauthorized access and data breaches, and enabling the segment growth.

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Country/Region-wise Acumens

Will the Establishment of Major IT Hubs in North America Mature the Public Key Infrastructure (PKI) Market?

North America witnessed the establishment and expansion of major IT hubs, there’s a subsequent increase in digitalization and technological innovation across various industries. With this comes a heightened awareness of cybersecurity threats and the need for robust security solutions like PKI to protect sensitive data, authenticate users, and secure digital communications, driving the growth of the PKI market.

North America has stringent regulations governing data protection, privacy, and cybersecurity across various sectors such as finance, healthcare, and government. Compliance with regulations such as HIPAA, GDPR, PCI DSS, and others often requires the implementation of robust PKI solutions. The emphasis on regulatory compliance drives the adoption of PKI technologies in the region.

North America’s leadership in technological innovation, driven by its thriving ecosystem of companies, start-ups, academic institutions, and government initiatives, plays a pivotal role in shaping the evolution and dominance of the region in the PKI market.

Will the growing cyber threat in the Asia Pacific increase the Adoption of Public Key Infrastructure?

The rise in cyberattacks across the Asia Pacific underscores the critical importance of implementing strong security measures to safeguard digital assets and infrastructure. PKI plays a crucial role in mitigating cybersecurity risks by providing secure mechanisms for identity verification, data encryption, and secure communication channels. As organizations in the region seek to enhance their cybersecurity posture, the adoption of PKI solutions becomes increasingly essential.

The Asia Pacific is rapidly transforming due to digitalization, necessitating robust security measures like PKI for secure authentication, encryption, and digital signatures, ensuring data integrity and data protection, this enables the growth of the regional market.

The rise of e-commerce platforms and digital payment systems in Asia Pacific is driving the demand for secure and trustworthy online transactions. PKI enables secure authentication, digital signatures, and encryption, enhancing the security and trustworthiness of e-commerce transactions and digital payment processes.

Competitive Landscape

The competitive landscape of the Public Key Infrastructure (PKI) market is characterized by the presence of established players and emerging vendors offering a wide range of solutions and services tailored to the evolving cybersecurity needs of organizations worldwide. These market leaders leverage their extensive industry experience, robust R&D capabilities, and strategic partnerships to innovate and maintain their market position. Additionally, the market is witnessing increased competition from niche players and startups specializing in specific PKI components or verticals, driving innovation and diversity in the market offerings. As organizations across various sectors prioritize cybersecurity and regulatory compliance, the PKI market is expected to remain highly competitive, with players striving to differentiate themselves through technological advancements, service quality, and customer-centric approaches. Some of the prominent players operating in the public key infrastructure market include

• Amazon Web Services, Inc.
• AppViewX
• Google LLC
• DigiCert, Inc.
• eMudhra Limited
• Microsoft Corporation
• ENIGMA Information Protection Systems
• Entrust CorporationSSL.com
• FutureX
• HID Global Corporation
• Keyfactor
• GlobalSign
• WiSeKey International Holding Ltd
• STORMSHEILD
• Sectigo

Latest Developments

• In February 2022, Thales has extended its partnership with Google Cloud to boost public confidence in the cloud. The partnership allows organizations to use sensitive data with confidence, enabling Ubiquitous Data Encryption and Thales’ CipherTrust Cloud Key Manager.
• In November 2021, PrimeKey and Microsoft Intelligent Security Association partnered to enhance cybersecurity by integrating Enterprise Java Beans Certificate Authority, a custom PKI and certificate management system.
• In September 2023, eMudhra Limited introduced Advanced, Qualified Electronic Signatures (AES/QES) in its emSigner product, enhancing efficiency and user access to their identity attributes.

Report Scope

Public Key Infrastructure (PKI) Market, By Category

Offering

• Hardware Security Modules (HSM)
• Solutions
• Services

Deployment mode

• Cloud
• On-Premises

Organization size

• Large Enterprises
• SMEs

Application

• Web browsing security
• Email security
• Secure communication
• Authentication

Vertical

• BFSI
• Government and Defence
• IT and Telecom
• Retail
• Healthcare
• Manufacturing

Region

• North America
• Europe
• Asia-Pacific
• South America
• Middle East & Africa

Research Methodology of Market Research