Key facts
- Lasso Security’s last known valuation is $120.0M (Sep 2025).
- It has raised $28.0M.
- Notable investors include Plug and Play Tech Center, Samsung NEXT Ventures, Start Path, Entrée Capital, iAngels — 11 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 11 names
- ·Watchlist + deal alerts for Lasso Security
- ·The full record, as it builds
Funding rounds
No funding rounds for Lasso Security are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Lasso Security
Developer of enterprise GenAI-security tooling designed to protect organizational use of large-language-model systems. The company's platform monitors GenAI activity, detects unsafe or abnormal outputs, controls employee and application use of models, performs autonomous adversarial testing, and secures agentic integrations, enabling enterprises to manage compliance, prevent data exposure, reduce AI-driven security risks, and standardize safe GenAI adoption across their operations.
- Sector
- Information Technology
- HQ
- Tel Aviv, Israel
- Founded
- 2023
- Employees
- 50
- Website
- lasso.security/
- Ownership
- Privately Held (backing)
Lasso 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 Lasso 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 Lasso Security in its N-PORT filings yet. We sweep new filings monthly.