Harmonic Security Closes $50M Series B Funding
10/14/2026 — 10/14, 21:16·2 sources (all)·2 reports (all)
Key takeaways
- Harmonic Security has closed a $50 million Series B funding round, bringing its total funding to $76 million. The startup provides an enterp…
Background & analysis
On October 14, 2026, workplace AI security startup Harmonic Security announced that it has raised $50 million in a Series B funding round, bringing its total funding to $76 million. The company specializes in enterprise AI governance and data security, offering a platform that uses custom small language models to inspect employee interactions with AI tools within milliseconds. This technology is designed to prevent sensitive information leakage and monitor compliance in the usage of AI plugins and tools across enterprises.
AI-generated from 2 reports · updated 12 hours ago
Latest turnAccording to SiliconANGLE, Harmonic Security has raised a $50 million Series B round, bringing its total funding to $76 million to expand its small language model tools for enterprise AI security.
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According to SiliconANGLE, Harmonic Security has raised a $50 million Series B round, bringing its total funding to $76 million to expand its small language model tools for enterprise AI security.
TechmemeAI score 57Harmonic Security announced a $50 million funding round to expand its platform for governing employee AI usage. The company's platform uses custom small language models to inspect interactions sent to workplace AI tools in milliseconds and prevent data leaks.
SiliconANGLEAI score 64
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