Island vs Wiz
Side-by-side comparison of AI visibility scores, market position, and capabilities
Island built the first enterprise browser with built-in security, DLP, and governance; raised $250M Series E at ~$5B valuation (Mar 2025) with $730M total; serves 450 enterprise customers including Mattress Firm and Swiss Life.
About
Island is a Dallas, Texas-based cybersecurity company that developed the Enterprise Browser — a Chromium-based web browser purpose-built for enterprise security, compliance, and IT governance. Founded to address the reality that nearly all enterprise work now happens in the browser, Island''s platform provides security and control at the browser layer: including data loss prevention (DLP), web filtering, session recording for compliance, application access control, and identity integration — without requiring VPNs, SASE solutions, or endpoint agents for many use cases.
Cloud security platform acquired by Google (NASDAQ: GOOGL) for $32B in March 2025 — cybersecurity's largest-ever acquisition; grew from $0 to $500M ARR in 4 years with agentless Security Graph competing with Orca.
About
Wiz is a New York-based cloud security platform — acquired by Alphabet/Google (NASDAQ: GOOGL) in a $32 billion deal announced in March 2025 (the largest cybersecurity acquisition in history) — that had raised $900 million at a $12 billion valuation from Andreessen Horowitz, Lightspeed, Sequoia, and Index Ventures before the acquisition. Founded in 2020 by Assaf Rappaport and four co-founders (former Unit 8200 cyber intelligence officers and Microsoft Azure security alumni), Wiz grew from $0 to $500 million ARR in four years — the fastest SaaS company to reach $500M ARR in history — by providing agentless cloud security visibility across AWS, Azure, GCP, and Kubernetes.
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