NNeuralTrust
NeuralTrust is an AI security company that helps enterprises discover, secure and govern autonomous AI agents, with products including TrustGate (agent gateway), TrustGuard (runtime security), TrustLens (agent posture management) and TrustTest (AI red teaming). Headquartered in Barcelona with offices in New York and London, it serves regulated customers such as Banc Sabadell, Iberia, Air Europa, Abanca, Capgemini and NTT Data. In June 2026 it raised a $20M (€17.2M) seed round led by Alstin Capital — reported as the largest cybersecurity seed round ever raised by an EU company — and is also backed by the European Innovation Council and Spain's State Research Agency (AEI).
SectorsCybersecurity, AI & Data, Enterprise Software
Start-up MapCybersecurity › Proactive risk & exposure management
Founders
A
Alejandro Domingo Salvador
Co-Founder & COO
J
Joan Vendrell Farreny
Co-Founder & CEO
V
Víctor García
Co-Founder & CTO
Global models 5
NNoma Security
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Enterprise platform to discover, secure and govern AI agents and models, with posture management, runtime protection and red teaming.
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PProtect AI
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Sold enterprises an AI security platform covering model scanning, runtime LLM guardrails and AI red teaming before Palo Alto Networks acquired it.
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WWitnessAI
United States · witness.ai ↗
Enterprise AI security and governance platform that gives companies visibility and runtime policy control over employee and agent AI usage.
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HHiddenLayer
United States · hiddenlayer.com ↗
Sells an AI security platform with runtime detection and response, posture management and automated red teaming for enterprise AI and agents.
$56MComparable
ZZenity
Israel · zenity.io ↗
Secures and governs enterprise AI agents end to end, with discovery, posture management and runtime threat detection.
$55MComparable
In the same niche 6 others
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Notes: Most funded first
Investors 7
Open as list →
Funding rounds 1
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2026-06-17 | Seed | €17.2M |
Alstin Capital
+6 more
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News 1
Open as list →| Published | Article |
|---|---|
| 2026-06-17 |
NeuralTrust closes $20M to expand AI agent security platform ↗
Tech.eu
2026-06-17 |