Island
Island provides an enterprise browser that integrates security, IT, and AI-powered productivity for organisations.
- Based in
- Dallas, United States
- Ownership
- Private
About Island
Island sells an enterprise browser that puts security, access and AI productivity directly into the browser. It is aimed at large organisations and their IT and security teams. The browser installs locally on managed or unmanaged devices and is managed from a cloud console, so no extra infrastructure is needed. It is built on the Chromium engine, so web and SaaS apps that work in Chrome or Edge also work here. The company also offers Enterprise AI, which makes the AI tools staff already use ready for enterprise use, and Enterprise Network, described as SASE reimagined with a Perfect Packet architecture. Island Private Access provides zero trust access to private web apps and SaaS without agents, portals or VPNs. The browser applies last-mile controls over data movement, copy and paste, downloads and screenshots, and it can replace or reduce VDI.
Products
- The Enterprise BrowserA browser with enterprise IT, security and AI productivity built in, managed from a cloud console.
- Enterprise AIMakes the AI tools staff already use safe and controllable at enterprise scale.
- Enterprise NetworkA SASE offering for the AI era built on a Perfect Packet architecture.
- Island Private AccessA zero trust access service for private web apps and SaaS that works natively with the browser.
Ownership and deals
- Raised $400m in a Series F roundInvestor Evolution Equity PartnersReport on the Island funding round of September 2026 (opens in a new tab)
- Raised $250m in a Series E roundInvestor CoatueReport on the Island funding round of March 2025 (opens in a new tab)
- Raised private equity fundingInvestor CoatueReport on the Island funding round of February 2025 (opens in a new tab)
- Raised a Series D roundInvestors Coatue and Sequoia CapitalReport on the Island funding round of October 2024 (opens in a new tab)
- Raised $175m in a Series D roundInvestors Coatue and Sequoia CapitalReport on the Island funding round of May 2024 (opens in a new tab)
- Raised $100m in a Series C roundInvestor Prysm CapitalReport on the Island funding round of October 2023 (opens in a new tab)
- Raised $60m in a Series B roundInvestor GeorgianReport on the Island funding round of November 2022 (opens in a new tab)
- Raised $10m in a Series B roundInvestor Cisco InvestmentsReport on the Island funding round of July 2022 (opens in a new tab)
- Raised $115m in a Series B roundInvestor Insight PartnersReport on the Island funding round of March 2022 (opens in a new tab)
- Raised $100m in a Series A roundReport on the Island funding round of February 2022 (opens in a new tab)
Acquisitions come from SecurityWeek's monthly M&A round-ups from 2021 onwards, from Cybersecurity Ventures' quarterly M&A reports for 2020, and a few from Wikipedia lists. Funding rounds from 2022 onwards come from Return on Security's weekly Security, Funded newsletter. These are dated to the month. A few deals added from the news are dated to the day. Smaller deals may be missing. Amounts are in US dollars.