Adaptive Shield vs Island Technology
Side-by-side comparison of AI visibility scores, market position, and capabilities
SSPM platform acquired by CrowdStrike in 2023; deep security configuration management across 150+ SaaS applications. Tel Aviv Israel; now powers CrowdStrike Falcon SaaS Security, delivering posture management natively inside the Falcon platform for enterprise SOC teams.
About
Adaptive Shield is a SaaS security posture management (SSPM) company founded in 2019 by Maor Bin and Jony Shlomoff in Tel Aviv, Israel. The company pioneered the SSPM category, which Gartner formally named as a distinct security market in 2021. Adaptive Shield's platform connects to an organization's SaaS applications via native APIs and continuously monitors security configurations, user permissions, and integration settings against security best practices and compliance frameworks. When a configuration drifts from the desired state — for example, multi-factor authentication being disabled for a user, or a permissive external sharing setting turned on — the platform alerts security teams and provides remediation guidance.\n\nAdaptive Shield raised $30 million before being acquired by CrowdStrike in 2023 for approximately $300 million. CrowdStrike integrated Adaptive Shield's SSPM technology into its Falcon platform as Falcon SaaS Security, giving CrowdStrike customers deep visibility into the security posture of their SaaS estates alongside CrowdStrike's existing endpoint, identity, and cloud security capabilities. The acquisition reflected CrowdStrike's strategy to expand from endpoint-centric security to comprehensive platform coverage.\n\nPrior to acquisition, Adaptive Shield supported security configuration checks across more than 150 SaaS applications including Microsoft 365, Google Workspace, Salesforce, ServiceNow, Zoom, Slack, GitHub, and Workday. Its check library covered thousands of individual configuration settings mapped to CIS Benchmarks, SOC 2, and other frameworks. The platform also provided an integration risk monitoring capability that inventoried third-party apps connected to core SaaS platforms, similar to the SSPM expansion toward full SaaS security management.
Dallas TX enterprise browser platform; raised $490M+; secure Chromium-based browser giving IT full control over web application access and data flows.
About
Island Technology is an enterprise browser company founded in 2020 and headquartered in Dallas, Texas. The company was founded by Michael Fey and Dan Amiga to reimagine how enterprises secure access to web applications by moving security controls into the browser itself rather than relying on network perimeters that have become irrelevant in a cloud and remote-work era. Island built an enterprise browser based on the Chromium engine that is functionally identical to Google Chrome for end users but gives IT and security teams complete control over what data can be accessed, copied, printed, screenshotted, or uploaded within each web application.\n\nIsland raised $490 million across multiple funding rounds including a $250 million Series D, valuing the company above $3 billion. The platform addresses use cases across contractor and third-party access, BYOD environments where employees use personal devices to access corporate applications, and zero-trust access control for web-based SaaS applications. Because the enterprise browser sits directly in the data path between the user and every web application, it can enforce granular policies — for example, preventing a contractor from copying data from Salesforce while still allowing them to read it — without requiring VPNs, virtual desktops, or complex network configurations.\n\nIsland's browser also provides deep telemetry on user activity within web applications, enabling security teams to detect risky behavior, investigate incidents, and conduct phishing-resistant authentication. It integrates with major identity providers for SSO, with DLP platforms for data classification, and with SIEM tools for activity logging. The company has attracted customers in financial services, healthcare, legal, and technology sectors where sensitive data access by third parties and remote workers is a significant security challenge.
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