NeuralTrust
An enterprise security and governance layer for AI agents in production. TrustGate enforces traffic at an agent gateway, TrustGuard defends against prompt injection and misuse at runtime, and TrustLens tracks agent posture and behavior. Raised a $20M seed in 2026 with enterprise customers including Iberia and banks.
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Our take
A security and control layer for enterprises running AI agents in production. Three parts: TrustGate, an agent gateway that enforces traffic rules; TrustGuard, runtime protection against prompt injection and misuse; and TrustLens, posture management that tracks agent behavior. Raised $20M seed in 2026; customers include Iberia and several banks.
Best for
Enterprises deploying many AI agents that need a gateway, runtime defense and governance over what those agents can do.
Pros
- Built for agent security, not generic appsec
- Gateway, runtime and posture in one stack
- Real enterprise customers and analyst recognition
- Largest EU cybersecurity seed to date
Cons
- Enterprise sales; no public pricing
- Setup assumes real agent infrastructure
- Young category still settling
How it compares
It fills a gap the catalog had no entry for - agent-specific security - sitting alongside observability tools like Langfuse and Maxim AI rather than competing with them.
Full review
NeuralTrust is building the security and control layer for organizations that run AI agents at scale. Its stack has three parts: TrustGate, an agent gateway that enforces rules on agent traffic; TrustGuard, a runtime engine that blocks prompt injection and other misuse; and TrustLens, posture management that monitors how agents are actually behaving.
The Spain-founded company raised a $20M seed in 2026 - described as the largest cybersecurity seed by an EU company to date - and counts airlines and banks among its customers. It addresses a real operational risk: governance and security gaps that often only surface once agents are live.
Cloudkart Trust Graph
3.6/5- Actual Utility4/5
Source: Initial LLM-authored rubric (backfill)
- Ease of Use3/5
Source: Initial LLM-authored rubric (backfill)
- Pricing Fairness3/5
Source: Initial LLM-authored rubric (backfill)
- Reliability4/5
Source: Initial LLM-authored rubric (backfill)
- Differentiation4/5
Source: Initial LLM-authored rubric (backfill)
Scored as of . Each score is versioned and auditable; vendors cannot buy it.
How this score is set
- Editorial rubric
- Primary signal — five dimensions, 3.6/5 average.
- Community reviews
- None yet.
- Pricing verified
- Not yet verified
- Independence
- Score set by our editorial team before any affiliate relationship is considered. No vendor can buy it.
Frequently asked questions
- Is NeuralTrust free, and how much does it cost?
- NeuralTrust is a paid tool.
- Who is NeuralTrust best for?
- Enterprises deploying many AI agents that need a gateway, runtime defense and governance over what those agents can do.
- How is NeuralTrust rated on Cloudkart.ai?
- NeuralTrust scores 3.6 out of 5 on the Cloudkart.ai rubric, which weighs actual utility, ease of use, pricing fairness, reliability and differentiation. Scores are set editorially and can never be bought.
Community reviews
No community reviews yet. Be the first to share how NeuralTrust works for you.
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