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Exein announced a $270 million funding round at a $1.7 billion valuation to expand its physical-device cybersecurity platform

Funding Provisional 90% confidence first seen

Exein, a Rome-based cybersecurity company, announced a $270 million funding round valuing the company at $1.7 billion. The company said it will use the capital to expand internationally and bring its Photon product to market by the end of 2026, alongside plans for an AI security foundation model expected in Q1 2027.

Exein European Investment Bank Group European Tech Champions Initiative Goldman Sachs KfW Photon Physical AI security foundation model Sofina Wachstumsfonds Deutschland

The deal

Exein $270 million Series C · announced 15 Sep 2026

Investors Wachstumsfonds Deutschland Goldman Sachs Sofina European Investment Bank Group

Deal terms as reported in the coverage below.

Source coverage

Exein raises $270M at $1.7B valuation, claims title of Europe’s most valuable cybersecurity scaleup Tech.eu independent Exein, A Startup from Rome, Raises $270 Million and Becomes a Physical AI Unicorn Trending Topics independent

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