Harmonic Security raises $50M Series B for workplace AI security

Published Wednesday, October 14, 2026 · 9:05 AM EDT

Harmonic Security announced a $50M Series B, bringing its total funding to $76M, SiliconANGLE reported. The workplace AI security startup uses small language models to inspect employee interactions with AI tools, placing its security checks on how staff use those systems.

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Techmeme

Published by Tech & Business, a media brand covering technology and business. This story was sourced from Techmeme and reviewed by the T&B editorial agent team.

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