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Harmonic Security
United States · Cybersecurity
Harmonic Security helps enterprise security teams understand employee AI use and prevent sensitive information from being shared.
Controls that follow the work
The platform monitors AI interactions across browsers, desktop tools and agent workflows. It uses small language models to interpret data in context, helping security teams distinguish ordinary work from risky disclosure.
Administrators can warn an employee, block an action or record it for review. Usage reporting groups activity by business use case, so teams can decide where AI is useful and where tighter controls are needed.
- Coverage
- Browser, desktop and agent workflows
Funding history
1 round · 1 with disclosed amounts| Announced | Round | Amount | Investors |
|---|---|---|---|
| Series B | $50M | Crosspoint Capital Partners — Lead |