The Daily Raise/September 3, 2026
Funding round
HiddenLayer raises $100 million Series B round

HiddenLayer has raised $100 million in a Series B round, announced on September 2, 2026. The company is Secures artificial intelligence applications, agents, and their software supply chains. The round was led by Delta-v Capital, with participation from Booz Allen Ventures, M12, Morgan Stanley, Ten Eleven Ventures.
HiddenLayer raised $100 million in Series B funding led by Delta-v Capital to expand runtime security for agentic AI and coding agents.
Company
HiddenLayer
Amount
$100 million (~$100M)
Round
Series B
Sector
AI cybersecurity
Country
-
Announced
September 2, 2026
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This deal appeared in The Daily Raise, September 3, 2026. Get the next edition in your inbox.
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