Top 41 Cloud Access Security Broker (CASB) Software SaaS Companies in May 2026
As of May 2026, there are 41 SaaS companies in Cloud Access Security Broker (CASB) Software. They have combined revenues of $1B and employ 6K people. They have raised $1.3B and serve 1M customers combined.
Cloud Access Security Broker (CASB) Software is a critical cybersecurity solution that acts as a mediator between an organization’s on-premises infrastructure and cloud service providers. It provides visibility, data security, and compliance capabilities, enabling organizations to secure their cloud applications effectively while maintaining control over access and data usage. The primary use cases for CASB software include monitoring and managing access to sensitive data in cloud-based applications, enforcing security policies such as data loss prevention, and ensuring compliance with industry regulations.
CASB solutions typically offer a range of features, including identity and access management, threat protection, data encryption, and activity monitoring. These tools facilitate the identification of unauthorized applications, also known as shadow IT, and allow businesses to govern their cloud usage based on user identity and roles. Common buyer personas include IT security professionals, compliance officers, and risk management teams, all of whom benefit from the enhanced visibility and control that CASB solutions provide in safeguarding cloud environments.
Provider of enterprise cloud application designed to deliver corporate data anywhere. The company's enterprise cloud application offers a delivery platform that makes cloud resources available as an extension of its internal IT infrastructure, enabling IT organizations to shape the right connectivity for the cloud while addressing security, performance and flexibility issues.
Businesses today run nearly every facet of their operations using a wide array of interconnected cloud services. For example: Office365 for email. Salesforce for business development. NetSuite for finance. Zoom and Slack for collaboration. And the list goes on.
The problem is that even though SaaS providers have been improving their native security capabilities and controls, each has its own security model and settings. This makes maintaining a consistent policy across platforms, business units, and user groups an uphill battle.
Adaptive Shield is our answer to this challenge - providing enterprises a continuous, automated solution and built-in knowledge base to not only make true native SaaS security possible - but to make it easier than ever.
Arcules is a Canon Group company that delivers a simple and unified video surveillance, access control, and analytics platform in the cloud. Using the latest developments in web technologies, artificial intelligence, and machine learning, Arcules combines previously untapped video and sensor analytics data to deliver actionable insights that ultimately drive better business decisions, optimize operations, and make the world a safer place.
Revenue
$10M
Customers
-
Year founded
2017
Funding
-
Team size
91
Growth
-
Inclusion Criteria
- Must provide visibility into all cloud application usage and user activities.
- Must enforce security policies such as data loss prevention (DLP) and access management.
- Must enable compliance with applicable regulations and industry standards.
- Must offer risk assessment features to identify and mitigate threats in real-time.
- Not just a traditional firewall; must also address specific cloud security challenges.
- Should integrate effectively with an organization’s existing security infrastructure.
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