Top 10 Cloud IAM Companies in United Kingdom 2025

Robert Gultig

4 January 2026

Top 10 Cloud IAM Companies in United Kingdom 2025

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Written by Robert Gultig

4 January 2026

Top 10 Cloud IAM Companies in United Kingdom 2025

As cloud technology continues to evolve, the demand for robust Identity and Access Management (IAM) solutions has surged globally, particularly in the United Kingdom. With a projected growth rate of 14% annually, the UK IAM market is expected to reach a value of approximately £2.2 billion by 2025. The shift towards remote work and the increasing number of cyber threats have heightened the focus on security, making cloud IAM solutions essential for businesses of all sizes. Below is a comprehensive overview of the top 10 Cloud IAM companies in the United Kingdom for 2025.

1. Okta

Okta is a leading provider of identity management solutions, boasting a market share of around 20% in the UK. The company enables secure access to applications and is known for its user-friendly interface and robust security features. Okta’s revenue reached £1.1 billion in 2023, highlighting its significant presence in the IAM market.

2. Microsoft Azure Active Directory

Microsoft’s Azure Active Directory (AAD) is a cornerstone of cloud IAM services, particularly for enterprises using Microsoft products. With a 25% market share in the UK, AAD supports over 400 million monthly active users, making it one of the most widely adopted IAM solutions. Its seamless integration with other Microsoft services enhances its appeal in the enterprise sector.

3. IBM Security Verify

IBM Security Verify provides comprehensive IAM solutions focused on security and user experience. The company holds approximately 15% of the UK market, with revenues around £800 million. IBM’s expertise in AI-driven security measures positions it as a strong contender in the cloud IAM landscape.

4. ForgeRock

ForgeRock is an innovative IAM provider that focuses on identity management and access control. With a market presence of about 8%, ForgeRock has seen a revenue increase of 30% year-over-year, reaching around £150 million in 2023. Their open-source platform supports both cloud and on-premises deployments.

5. Ping Identity

Ping Identity specializes in intelligent identity solutions, boasting a 6% market share in the UK IAM sector. The company reported revenues of £250 million in 2023, driven by its focus on secure access and user experience. Their solutions are widely used in financial services and healthcare.

6. OneLogin

OneLogin offers a unified access management platform, catering to a diverse range of industries. Holding a 4% market share, the company generated approximately £100 million in revenue in 2023. OneLogin is well-regarded for its ease of use and robust security measures.

7. RSA SecurID

RSA SecurID is a long-established player in the IAM space, focusing on risk-based authentication and user identity solutions. With a market share of about 3%, RSA’s revenue in the UK reached £70 million in 2023. Its legacy and experience in security make it a trusted choice for enterprises.

8. Auth0 (Now part of Okta)

Acquired by Okta, Auth0 specializes in developer-centric IAM solutions. It has a market share of around 2%, with revenues of roughly £50 million. Its focus on APIs and customizable solutions makes it a favorite among developers looking to implement secure access controls.

9. CyberArk

CyberArk focuses on privileged access management and IAM solutions. The company holds a 2% market share in the UK and reported revenues of approximately £200 million in 2023. CyberArk is particularly popular in industries that prioritize critical data protection.

10. Centrify

Centrify provides an identity-centric approach to security, focusing on least-privilege access management. The company has a market share of around 1%, with revenues estimated at £30 million. Its emphasis on cloud security makes it a relevant player in the IAM market.

Insights on Cloud IAM Trends and Forecasts

The cloud IAM market in the United Kingdom is expected to witness robust growth in the coming years, driven by increasing cybersecurity threats and the rise of remote work. According to market research, the global IAM market is projected to reach £14 billion by 2026, with a significant portion of this growth occurring in the UK. Companies are increasingly investing in advanced IAM solutions, such as AI-driven analytics and automation, to enhance their security posture. Additionally, the trend towards zero-trust security models is pushing businesses to adopt comprehensive IAM solutions that ensure secure access to resources regardless of the user’s location. As such, the competition among IAM providers is expected to intensify, fostering innovation and improved service offerings across the sector.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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