Harmonic Security raises $50M to govern how employees use AI

Harmonic Security raises $50 million Series B to govern employee AI tool usage

Workplace AI security startup Harmonic Security has raised $50 million in an oversubscribed Series B funding round led by Crosspoint Capital Partners, bringing total funding to $76 million. The company's platform inspects and governs what employees send to AI tools at work to prevent data leaks and ensure safe AI adoption.