Company profile
Lasso Security
End-to-end LLM/agent security with LEAP CPU-only guardrails (<5ms), RAPID judgment engine, AI-BOM, red team, and MCP gateway.
- Status
- PrivateResearch map: Private · Tel Aviv / New York · $30M (Sep 2026) · $37M+ total
- Valuation
- Undisclosed
- Latest funding
- Funding · $30M Sep 2, 2026SiliconANGLE / ClearSky Source
- HQ
- Tel Aviv + New York / Israel-US (Startup Radar)
- Website
- lasso.security
- Last updated
Categories
Funding & valuation
| Date | Round | Amount | Valuation | Source |
|---|---|---|---|---|
| Sep 2, 2026 | Funding | $30M | Undisclosed | SiliconANGLE / ClearSkyundisclosed |
Research map notes
- Research map · AI Security · Undisclosed Series A $30M (Sep 2026, ClearSky) — total >$37M; valuation Undisclosed Source (recorded Oct 1, 2026)
Latest signals
- Startup Radar · AI Security · snapshot Sep 29, 2026 2 Sep 2026: launched LEAP (CPU-only / transformer-free AI guardrail, <5ms verdict) + RAPID self-hosted judgment engine; routing layer so most traffic never needs GPU. Raised $30M led by ClearSky Advisors; Entrée Capital increased; iAngels, Singtel Innov8, Mindset, Swish Data joined; total capital >$37M (SiliconANGLE). Source
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
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- WitnessAIPrivateNetwork-layer GenAI and agent governance: shadow AI, red team, AI firewall.
- MindgardPrivateAutomated AI red-team and runtime protection for models, agents, and apps (Lancaster University spinout).
- Palo Alto NetworksPublic · PANWEnterprise security platform spanning NGFW, SASE, CNAPP, and Cortex SOC analytics.
- CiscoPublic · CSCONetworking-led security spanning access, email, XDR, and industrial control environments.
- ArmadinPrivateAI-native offensive security: autonomous agent swarms chain low-severity weaknesses into validated kill…
- UpwindPrivateRuntime-first CNAPP: eBPF sensors for CSPM, CWPP, CDR, and AI-workload protection; expanding via Upwind AI…
Figures appear only as recorded in CyberMerge data, with source and date. “Undisclosed” means no published figure in our data. Editorial, not investment advice. Last updated . Spot an error? Tell the desk.