Protect AI vs Island Technology
Side-by-side comparison of AI visibility scores, market position, and capabilities
Protect AI is an MLSec platform helping organizations discover and remediate security vulnerabilities in AI systems including ML pipelines and model supply chains.
About
Protect AI is an AI security company founded in 2022 by former AWS and Oracle AI engineers, raising $108M across Series A and B rounds. The company focuses on machine learning security, addressing the unique attack surfaces created by AI systems including model poisoning, adversarial attacks, and vulnerabilities in ML supply chains such as compromised model files hosted on public repositories. Protect AI's platform includes tools for scanning model files for malicious payloads, monitoring ML pipelines for anomalous behavior, and managing AI system governance and compliance. The company open-sourced ModelScan, a tool that detects malicious code embedded in serialized model files, which has become widely adopted by the security community. As organizations deploy AI in mission-critical applications, Protect AI has positioned itself as essential infrastructure for AI governance and security teams. The platform serves enterprises in financial services, healthcare, and government where AI security and regulatory compliance requirements are most stringent.
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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