NeuralTrust raises $20M to secure the growing swarm of AI agents in the enterprise

NeuralTrust, a prominent player in the cybersecurity sector focused on securing artificial intelligence (AI) agents, has successfully raised $20 million in a seed funding round, marking the largest cybersecurity seed financing secured by a European company to date. The announcement was made on June 17, 2026, with the funding aimed at enhancing NeuralTrust's platform capabilities and expanding its market presence across Europe as enterprises increasingly integrate autonomous AI systems into their operations. The round was led by Alstin Capital, with notable participation from investors including VentureFriends, Seaya, Kibo Ventures, Banc Sabadell, EA Ventures Plug and Play Fund, and Finaves.

The capital raised will be utilized to bolster engineering efforts, deepen product integration, and facilitate the expansion of NeuralTrust's offerings in response to the growing need for robust AI security solutions. As enterprises transition from experimental to operational use of AI agents, the demand for effective governance and security measures has intensified. According to Gartner, by 2027, 40% of enterprises may decommission autonomous AI agents due to governance shortcomings that become apparent only after production incidents occur. This highlights the critical need for solutions that can manage the security complexities associated with the deployment of AI agents across diverse platforms and endpoints.

NeuralTrust's innovative approach addresses these challenges through three core products: TrustGate, TrustGuard, and TrustLens. TrustGate serves as a centralized gateway for managing interactions between AI agents and various tools, ensuring that all traffic is monitored and secured. TrustGuard acts as a runtime security engine, capable of detecting and mitigating threats regardless of how or where the AI agents are deployed. TrustLens provides a comprehensive posture management layer that enables enterprises to identify and track the behavior of AI agents within and beyond their security perimeters. This multifaceted solution positions NeuralTrust as a leader in the emerging AI security landscape, with recognition from independent analysts such as Gartner and KuppingerCole.

NeuralTrust's customer base includes major organizations such as AirEuropa, Abanca, Iberia, and Banc Sabadell, with 92% of its clients reporting annual revenues exceeding $1 billion. The company has established a significant foothold in Europe, with 80% of its clientele based in the region. As the reliance on AI agents grows, so does the urgency for enterprises to adopt comprehensive security measures. NeuralTrust's solutions are designed to fill this gap, providing the necessary infrastructure to ensure that AI adoption is both safe and manageable.

The successful fundraising round not only underscores the increasing investment interest in AI security but also reflects broader market dynamics where enterprises are grappling with the complexities of integrating AI into their operations. As the landscape evolves, companies like NeuralTrust are poised to play a pivotal role in shaping the future of cybersecurity, ensuring that organizations can harness the benefits of AI while mitigating associated risks. The ongoing development of AI technologies, coupled with the rising tide of regulatory scrutiny, suggests a promising outlook for companies that offer innovative solutions in this critical sector.