HiddenLayer invests in Delta-v Capital
Funding Provisional 90% confidence first seen
HiddenLayer raised a $100 million Series B to sell AI security tools for models, agents, and workflows, with the round led by Delta-v Capital and participation from Microsoft’s M12, Morgan Stanley and others. The article says HiddenLayer will use the funding to expand sales and distribution and to extend its runtime and supply-chain security capabilities, including coverage for prompt injection, agent manipulation, and malicious tool use. This matters because it indicates continued institutional backing for AI security as enterprises scale production AI deployments.