> ## Content Index
> Fetch the complete content index at: https://www.enterprisey.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Harmonic Security raises $50M Series B to govern employee AI use
- URL: https://www.enterprisey.com/harmonic-security-raises-50m-series-b-to-govern-employee-ai-use/
- Published: 2026-10-14T21:45:00.000Z
- Updated: 2026-10-26T04:17:45.000Z
- Description: Harmonic Security, whose software inspects how employees use AI tools across browsers, desktop apps and agent workflows, raised a $50M Series B led by Crosspoint Capital Partners.
- Author: Enterprisey Admin
- Tags: News, Funding, Security

Harmonic Security, whose software inspects how employees use AI tools across browsers, desktop apps and agent workflows, raised a $50M Series B led by Crosspoint Capital Partners. ([AI Weekly](https://aiweekly.co/alerts/harmonic-security-raises-50m-series-b-led-by-crosspoint-to-govern-enterprise-ai?ref=enterprisey.com); [Unite.AI](https://www.unite.ai/?p=486065&ref=enterprisey.com); [Let's Data Science (citing company release and SiliconANGLE)](https://letsdatascience.com/news/harmonic-security-raises-50-million-series-b-for-workforce-a-6f26165b?ref=enterprisey.com))

Existing investors joined the round, bringing total funding to $76M. The company says it protects more than 100 enterprises. ([AI Weekly](https://aiweekly.co/alerts/harmonic-security-raises-50m-series-b-led-by-crosspoint-to-govern-enterprise-ai?ref=enterprisey.com); [Unite.AI](https://www.unite.ai/?p=486065&ref=enterprisey.com); [Let's Data Science (citing company release and SiliconANGLE)](https://letsdatascience.com/news/harmonic-security-raises-50-million-series-b-for-workforce-a-6f26165b?ref=enterprisey.com))