Top 10 CASB Platforms Brands in United Kingdom 2025
The growing reliance on cloud services has made Cloud Access Security Broker (CASB) platforms essential for organizations in the United Kingdom. As businesses aim to enhance their cybersecurity measures while leveraging cloud applications, the CASB market is projected to grow significantly, with an expected CAGR of 20.5% from 2022 to 2027. In 2025, the UK CASB market is anticipated to reach approximately £1.1 billion, reflecting the increasing demand for enhanced security and compliance solutions to protect sensitive data across various cloud environments.
1. Microsoft Cloud App Security
Microsoft Cloud App Security has captured a significant portion of the CASB market, with a 30% share in the UK. It integrates seamlessly with other Microsoft products, enhancing its attractiveness to enterprises already using Microsoft services. The platform provides advanced threat detection and data loss prevention features.
2. McAfee MVISION Cloud
McAfee MVISION Cloud holds a market share of around 15% in the UK. This CASB platform is known for its comprehensive visibility and control over data across multiple cloud environments. McAfee’s strong brand presence in cybersecurity provides additional trust to its users.
3. Cisco Cloudlock
Cisco Cloudlock is recognized for its robust API-based security model, capturing approximately 12% of the UK CASB market. The solution excels in protecting cloud applications and enabling compliance with regulations such as GDPR. Cisco’s global network infrastructure further enhances its offerings.
4. Symantec CloudSOC
Symantec CloudSOC, with a market share of about 10%, focuses on threat detection and response. Its integration with existing Symantec security products makes it a preferred choice for organizations seeking a unified security approach. The platform’s advanced analytics capabilities are particularly noteworthy.
5. Netskope
Netskope has established itself as a leading CASB vendor in the UK, holding around 9% of the market. Its data-centric security approach allows organizations to protect sensitive information across multiple cloud services. Netskope’s continuous innovation in cloud security keeps it ahead of the competition.
6. Bitglass
Bitglass enjoys a market share of approximately 8% in the UK region. The platform is distinguished by its zero-trust security model, enabling organizations to secure data access without relying on traditional perimeter defenses. This feature is particularly valuable for remote work scenarios.
7. CloudGuard by Check Point
Check Point’s CloudGuard has a market presence of about 7% in the UK CASB landscape. The platform offers advanced threat prevention capabilities and integrates well with existing security infrastructures. Check Point’s reputation for cybersecurity further enhances CloudGuard’s appeal.
8. Forcepoint Cloud Security
Forcepoint Cloud Security captures approximately 5% of the UK market. It is well-regarded for its user behavior analytics and risk-adaptive security features. The platform provides organizations with actionable insights into user activity and potential security threats.
9. Palo Alto Networks Prisma Cloud
Palo Alto Networks Prisma Cloud has gained traction in the UK, holding a 4% market share. The platform offers comprehensive cloud security across various environments, including IaaS and PaaS. Prisma Cloud is recognized for its strong compliance capabilities, making it suitable for highly regulated industries.
10. Zscaler
Zscaler, with a market share of around 3%, provides secure direct-to-cloud access for users. Its cloud-native architecture enables organizations to enforce security policies without deploying traditional hardware appliances. Zscaler’s focus on scalability and performance appeals to large enterprises.
11. CipherCloud
CipherCloud commands a modest 2% of the UK CASB market. It specializes in data protection and compliance, offering encryption and tokenization features. CipherCloud is particularly relevant for organizations handling sensitive data in the cloud.
12. Cato Networks
Cato Networks has carved out a niche in the UK with a 2% market share. Known for its Secure Access Service Edge (SASE) model, Cato combines CASB capabilities with SD-WAN, providing organizations with a holistic approach to network and cloud security.
13. CloudLock by Cisco
While Cisco Cloudlock has already been mentioned, its unique offerings in the cloud security space warrant a secondary mention. The integration with Cisco security products enhances its value, making it a preferred option for many enterprises.
14. SecureCloud by IBM
IBM’s SecureCloud holds a 1.5% market share in the UK. The platform is recognized for its enterprise-grade security features and compliance support, catering to organizations with stringent data protection needs.
15. Bitdefender GravityZone Cloud
Bitdefender GravityZone Cloud captures around 1.5% of the market. It offers a unified security solution that includes CASB features, appealing to small and medium enterprises looking for comprehensive cybersecurity solutions.
16. LogRhythm
LogRhythm, with a 1% market share, focuses on security intelligence and analytics, providing organizations with insights into cloud application usage and potential security threats. Its integration with SIEM solutions enhances its relevance in the CASB landscape.
17. Sumo Logic
Sumo Logic is known for its cloud-native machine data analytics and holds about 1% of the market. It offers valuable insights into user behavior and application performance, aiding organizations in security decision-making.
18. AppGate
AppGate, capturing a 0.5% market share, provides secure remote access solutions that include CASB functionalities. Its focus on zero-trust security makes it increasingly relevant in today’s remote work environment.
19. Netsurion
Netsurion, with a 0.5% market presence, offers managed security services that include CASB capabilities. Their approach is particularly beneficial for small businesses seeking cost-effective cloud security solutions.
20. Barracuda Cloud Security Guardian
Barracuda Cloud Security Guardian holds a 0.5% market share in the UK. The platform provides essential security features for cloud applications, focusing on protecting against data breaches and ensuring compliance.
Insights and Future Trends
The CASB market in the United Kingdom is poised for significant growth, driven by the increasing adoption of cloud services and the need for robust security measures. By 2027, the CASB market is projected to surpass £1.5 billion, with organizations prioritizing compliance and data protection. The rise of remote work and the proliferation of cloud applications will likely continue to drive demand for CASB solutions. Moreover, the integration of artificial intelligence and machine learning into CASB platforms is expected to enhance threat detection capabilities, making these tools even more indispensable for businesses. As organizations navigate the complexities of cloud security, CASB platforms will play a pivotal role in safeguarding their digital assets.
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