Global Single Sign-On Market, By Type (Enterprise, Federated, Windows Integrated), Deployment Mode (Cloud, On-premises), Organization Size (Large Enterprises, SMEs), Industry Vertical and Region – Industry Analysis and Forecast to 2030
The global single sign-on market is expected to grow from USD 1.71 billion in 2023 to USD 3.64 billion by 2030 at a CAGR of 11.4%. The Single Sign-On (SSO) market is propelled by the increasing complexity of digital environments and the need for streamlined user access. As organizations adopt numerous applications and systems, SSO simplifies user authentication by allowing individuals to access multiple platforms with a single set of credentials, enhancing security, and user convenience.
Figure 1: Global Single Sign-On Market Size, 2023-2030 (USD Billion)

Source: Secondary Research, Expert Interviews, and MAARECO Analysis
Single Sign-On (SSO) is an authentication process that allows users to access multiple applications and systems with a single set of login credentials. Rather than requiring users to remember and enter separate usernames and passwords for each application, SSO enables them to sign in once, granting access to a range of connected services. This not only simplifies the user experience but also enhances security by reducing the risk associated with managing multiple passwords. SSO is widely adopted in various digital environments, promoting efficiency, user convenience, and centralized control over access to applications within an organization’s network or across different platforms.
Single Sign-On Market Drivers
Enhanced User Experience and Productivity
A primary driver of the Single Sign-On (SSO) market is the focus on delivering an enhanced user experience and increased productivity. Government agencies, such as the General Services Administration (GSA) in the United States, emphasize the importance of user-centric design in digital services. SSO eliminates the need for users to remember and manage multiple login credentials for various applications and systems. This streamlined access simplifies the authentication process, reducing friction and enhancing the overall user experience. The GSA’s emphasis on improving citizen services highlights the demand for efficient and user-friendly authentication methods. As organizations strive to optimize productivity and ensure a seamless user journey, SSO solutions become integral to achieving these goals by providing users with quick and secure access to a multitude of applications, fostering efficiency in both public and private sectors.
Security and Identity Management
Security concerns and the need for robust identity management drive the adoption of Single Sign-On solutions. Government bodies, such as the National Institute of Standards and Technology (NIST), stress the significance of secure authentication practices. SSO enhances security by centralizing user access controls, ensuring that individuals have authenticated themselves only once to gain access to multiple applications. This consolidated approach reduces the risk associated with password-related vulnerabilities, such as weak passwords or password reuse. The NIST’s guidelines on digital identity underscore the importance of secure authentication mechanisms to mitigate cyber threats. As organizations grapple with the escalating challenges of cybersecurity, SSO emerges as a fundamental component of a comprehensive identity and access management strategy, providing a secure and efficient means to control user access while adhering to established security standards.
Single Sign-On Market Restraints
Compatibility and Integration Challenges
A significant restraint in the Single Sign-On (SSO) market is the complexity of compatibility and integration with diverse software applications and systems. Government agencies, such as the United Kingdom’s Government Digital Service (GDS), emphasize the importance of interoperability for seamless digital services. However, achieving compatibility between SSO solutions and the wide array of applications used by organizations can be challenging. The GDS reports highlight the necessity of standardized approaches for digital identity, yet the lack of universally accepted protocols complicates integration efforts. SSO providers face the challenge of developing solutions that can smoothly integrate with various software ecosystems, ensuring a consistent and reliable user experience across different platforms. The effort to establish common standards for interoperability becomes crucial for overcoming this challenge and promoting widespread adoption of SSO solutions in diverse technological landscapes.
User Resistance and Education
Another notable challenge facing the Single Sign-On market is user resistance and the need for comprehensive education on the benefits and security of SSO solutions. Government organizations, including the Australian Cyber Security Centre (ACSC), acknowledge the human factor as a critical element in cybersecurity. Users may be resistant to adopting new authentication methods due to unfamiliarity or concerns about security implications. The ACSC emphasizes the importance of user education to enhance cybersecurity awareness. SSO providers must address this challenge by implementing robust user education programs that articulate the advantages of SSO in terms of convenience and security. Clear communication on how SSO enhances user experience while maintaining stringent security measures is essential to overcoming resistance and fostering a positive perception of SSO solutions among users.
Single Sign-On Market Opportunities
Remote Workforce and Telecommuting Trends
An opportune avenue for the Single Sign-On (SSO) market is the widespread adoption of remote work and telecommuting. Government reports, such as those from the U.S. Office of Personnel Management (OPM), indicate a significant shift toward remote work practices. As organizations embrace flexible work arrangements, there is a growing need for secure and efficient access to digital resources. SSO solutions, with their ability to simplify authentication across multiple applications, become essential in ensuring a seamless and secure remote work experience. The OPM’s emphasis on maintaining operational efficiency during telework reinforces the opportunity for SSO providers to offer solutions tailored to the evolving needs of distributed workforces, providing a centralized and secure authentication mechanism for employees accessing various systems from remote locations.
E-Government Initiatives and Citizen Services
The rising tide of E-Government initiatives presents a promising opportunity for the Single Sign-On market, particularly in the realm of citizen services. Government organizations worldwide, including those following the European Union’s eGovernment Action Plan, are prioritizing digital transformation to enhance citizen engagement. SSO solutions play a crucial role in simplifying the citizen authentication process across diverse government services and platforms. The European Commission’s focus on interoperability and user-centric digital services underscores the need for seamless authentication experiences. SSO providers can capitalize on this opportunity by collaborating with government agencies to implement secure and user-friendly authentication solutions, ensuring citizens can access a range of government services with a single set of credentials. As governments continue to digitize their services, the SSO market stands to benefit from facilitating efficient and secure access to various online government platforms and applications.
Single Sign-On Market Challenges
Regulatory Compliance and Data Protection
A significant challenge for the Single Sign-On (SSO) market revolves around regulatory compliance and the stringent data protection requirements imposed by various authorities. Government bodies, such as the Information Commissioner’s Office (ICO) in the UK and the Federal Trade Commission (FTC) in the U.S., enforce regulations like GDPR and CCPA to safeguard user data. SSO solutions must navigate complex legal landscapes to ensure compliance with privacy regulations. The ICO’s emphasis on user consent and control over personal data highlights the challenges in managing user identities securely while adhering to evolving data protection standards. SSO providers face the challenge of developing solutions that not only offer seamless access but also prioritize robust data protection mechanisms, ensuring user privacy and compliance with stringent regulatory frameworks.
Multi-Factor Authentication (MFA) Implementation
Another noteworthy challenge in the Single Sign-On market is the effective implementation of Multi-Factor Authentication (MFA) alongside SSO solutions. Government cybersecurity guidelines, such as those from the Cybersecurity and Infrastructure Security Agency (CISA), stress the importance of MFA in bolstering security. While SSO streamlines access with a single set of credentials, the simultaneous need for additional authentication factors adds complexity. The challenge lies in seamlessly integrating MFA into SSO solutions without compromising user experience. CISA’s recommendations on securing identity services underscore the importance of balancing security measures with usability. SSO providers must address this challenge by developing solutions that offer robust MFA options while maintaining a user-friendly authentication experience, striking the right balance between enhanced security and a seamless login process. As organizations prioritize cybersecurity, the effective combination of SSO and MFA becomes a critical challenge for the market to address.
Key Players
Key players operating in the global single sign-on market are IBM, Broadcom, OneLogin, Oracle, Okta, Ping Identity, Micro Focus, SailPoint, Idaptive, Citrix, Duo Security, LastPass, Auth0, SecureAuth, Avatier, ForgeRock, and Identity Automation.
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