Barcelona-Based NeuralTrust Raises €17.2 Million to Secure and Govern Enterprise AI Agents

Why It Matters

AI agents are proliferating faster than security controls, creating a critical governance gap that could jeopardize data and operations for Fortune 500 firms. NeuralTrust’s platform offers the first unified control layer, turning AI security into a strategic advantage for large enterprises.

Key Takeaways

• NeuralTrust raised €17.2M ($20M) seed, largest EU cyber seed
• Platform secures, governs, and monitors AI agents across enterprises
• 40% of firms will retire agents by 2027 over governance gaps
• 1.2% of inspected agent interactions are malicious, stopped in real time
• Partnerships with KPMG, Capgemini expand NeuralTrust's enterprise reach

Pulse Analysis

The rapid adoption of autonomous AI agents is reshaping enterprise workflows, from customer‑service chatbots to back‑office automation. Yet most security teams lack visibility into how many agents run, what they can do, and whether they have been compromised. Gartner warns that by 2027, 40% of enterprises will decommission agents after production incidents expose governance gaps, underscoring a looming risk that could affect billions in revenue.

NeuralTrust’s three‑pronged solution—TrustGate, TrustGuard and TrustLens—addresses this blind spot by providing a single enforcement point, runtime threat detection, and continuous posture management. By inspecting millions of interactions daily and automatically intervening on the 1.2% that exhibit malicious behavior, the platform turns reactive defense into proactive control. The company’s early traction with banks, airlines and energy providers, combined with a 100% ARR jump in Q1 2026, signals strong market validation for a security layer that can scale with the projected 150,000 agents per Fortune 500 firm by 2028.

The €17.2 million seed round, led by Alstin Capital and supported by public funds, not only fuels product integration and engineering hires but also positions NeuralTrust to capitalize on a nascent market segment. Strategic alliances with KPMG, Capgemini and other system integrators will accelerate adoption across Europe and beyond, potentially setting the standard for AI‑agent governance. As enterprises seek to turn AI security into a competitive advantage, NeuralTrust’s unified platform could become the de‑facto infrastructure layer for safe AI deployment.