Island Technology, a cybersecurity and enterprise software startup, has secured funding at a $4.5bn valuation in a round led by investment firm Coatue Management, according to a report by Bloomberg citing unnamed sources familiar with the matter.
The significant valuation underscores continued venture capital optimism for cybersecurity companies, even as artificial intelligence dominates much of the industry’s attention. In 2024, cybersecurity startups raised $9.5bn, marking nearly a 10% increase from the previous year, according to Pinpoint Search Group, a cybersecurity recruitment firm.
Neither Island nor Coatue commented on the financing.
Founded in 2022, Island specialises in secure browsers designed specifically for enterprise use. The company has dual headquarters in Dallas and Tel Aviv and has previously raised nearly $500m from prominent investors, including Sequoia Capital, Insight Partners, and Israeli VC firm Cyberstarts. Its last funding round in early 2024 valued the company at $3bn.
Island is led by CEO Mike Fey, a former McAfee executive, and CTO Dan Amiga, who previously served as Vice President of Engineering at Symantec Corp.
Island’s customers include major hotel chains, banks, retailers, and small businesses.
