Key facts
- It has raised $26.0M across 2 recorded rounds; the latest was Early Stage VC ($17.2M) in Sep 2024.
- Notable investors include In-Q-Tel, StepStone Group, Bain Capital, Ventures Together, Ten Eleven Ventures — 12 tracked in total.
- Harmonic Security has filed 3 Form Ds with the SEC since 2023, most recently Oct 2024 ($17.2M sold to 8 investors).
- Status: Privately Held (backing).
- ·Post-money valuations for all 2 rounds
- ·The complete investor list — 12 names
- ·Watchlist + deal alerts for Harmonic Security
Funding rounds
2 roundsAbout Harmonic Security
Developer of a generative AI platform designed to ensure data security. The company's platform offers security teams tools to protect sensitive data without the headaches of labeling and complex rules, its pre-trained data protection models enable secure innovation through user interaction and gentle nudges, it provides comprehensive visibility into its AI service usage by identifying high-risk applications and data and helps implement necessary controls, enabling organizations to facilitate seamless AI adoption while safeguarding critical information.
- Sector
- Information Technology
- HQ
- San Francisco, CA, United States
- Founded
- 2023
- Employees
- 48
- Website
- harmonic.security/
- Ownership
- Privately Held (backing)
Harmonic Security doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Harmonic Security shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Harmonic Security in its N-PORT filings yet. We sweep new filings monthly.