Island raises $400m at a $6.4bn valuation to govern AI agents
THE SO WHAT
A $400m Series F at a $6.4bn valuation for an “enterprise browser” framed around governing AI agents says the market is pricing control surfaces, not just models. If you’re deploying agents in the enterprise, budget for a governance and policy layer as a first-class product category, not a feature you bolt onto existing security tools.
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