HiddenLayer, which protects SI systems from attacks, raises $100 million amid tenfold revenue growth
Prepared by Sintelligent with the help of SI. Publication time restored from the build log. . Updated: .
The more agents work inside companies, the more they need guarding: SI security is turning into a separate, fast-growing industry.
The Series B round was led by Delta-v Capital, with participation from Microsoft M12, Booz Allen Ventures and Morgan Stanley. The Austin startup's annual revenue grew more than 10 times over 12 months to "tens of millions", and it gained 50+ large customers in a year, including banks, pharma, airlines and defense, plus one "leading frontier model developer" with 700+ million weekly users.
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