Michael Fey
CEO
Island
Island provides an enterprise browser and agentic control plane that embeds security, IT controls, and data protection directly into the browsing experience. The platform extends governance across browsers, endpoints, networks, and data, enabling organizations to manage both human users and AI agents with a unified policy engine. It supports use cases including secure BYOD, contractor onboarding, and safe AI deployment.
- Cybersecurity
- Enterprise Software
- Artificial Intelligence
- Software Only
- AI Agents
Updated yesterday
Funding
Raised to date
$1.5BRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
$1.1B across 6 disclosed rounds
+15$400M · Series F
Announced Sep 2026 · from article date
Disclosed cumulative: $1.1B
7/7
Reported total $1.5B
Incomplete round history. $360M of the $1.5B reported total isn’t matched to a known round (1 known round has an undisclosed amount).
RoundDateAmountValuationInvestors
Founders
Product
Problem
Traditional web browsers lack the built-in security controls and IT management features required by modern enterprises, leading to data leakage, malware infections, and compliance challenges, especially in BYOD and remote work environments. Securing access to SaaS applications and protecting sensitive data often requires bolt-on solutions that add complexity and friction to the user experience. As AI agents become part of the workforce, organizations also lack the visibility and governance needed to control what these agents can access and do.
Solution
Island offers an enterprise browser that natively integrates security, IT controls, and data protection capabilities directly into the browsing experience. This approach allows organizations to manage access, prevent data loss, and maintain visibility without disrupting user workflows. By embedding security features within the browser itself, Island eliminates the need for add-on security tools and provides a seamless, secure environment for accessing SaaS applications, web resources, and internal systems. The platform has evolved into a comprehensive agentic control plane that unifies policy enforcement and auditing across browsers, endpoints, networks, and data, enabling organizations to govern both human users and AI agents with a single framework. It provides granular control over user activity, simplifies onboarding for third-party contractors, and facilitates secure BYOD programs.
Target Audience
Island's primary customers are enterprise IT and security teams (CIOs and CISOs) across industries including financial services, healthcare, government, manufacturing, and retail, who need to improve security posture, simplify IT management, and enable secure remote work, BYOD programs, and safe AI adoption.
Features
- Centralized policy engine for data loss prevention (DLP), access control, and threat protection across browsers, endpoints, and networks
- Granular control over browser activity, including copy/paste, downloads, uploads, printing, and screenshot capture
- Advanced security features such as data redaction, watermarking, and multi-factor authentication insertion
- Secure remote browser isolation (RBI), web filtering, and exploit prevention to protect against web-based threats
- Zero-trust network access and modern SASE architecture designed for end-user experience
- Support for single sign-on (SSO) and multi-factor authentication (MFA) with identity governance
- Real-time monitoring, logging, and reporting of user and agent activity for compliance and auditing
- Enterprise AI governance with guardrails, data boundaries, human approvals, and cost controls for AI agents
- Chromium-based browser experience with extension support for consumer browsers and enterprise desktop integration
- FHIR-compatible API and integration with existing security infrastructure such as SIEM and identity providers