NeuralTrust

NeuralTrust is an AI security company based in Barcelona, Spain, that provides a platform to secure and scale Large Language Model (LLM) applications and AI agents for enterprise clients. Founded in 2022 by Joan Vendrell Farreny and Victor Garcia, the company aims to make AI adoption measurable, secure, and reliable for organizations. Joan Vendrell, the CEO, previously held executive roles at Mango, Amazon, and McKinsey & Company, bringing experience in scaling data-driven teams.

The company's core offering is a security and governance platform that helps organizations adopt generative AI by providing solutions for security, analytics, and compliance. It operates on a zero-trust security model to protect AI systems from data leakage, adversarial attacks, and unauthorized API exploitation. Key products include a Generative Application Firewall (GAF) that intercepts and sanitizes LLM requests to block threats like prompt injections, security agents that enforce permissions, and tracing and analytics tools to monitor AI behavior and ensure compliance. The platform is designed to provide visibility and control over AI-powered tools such as chatbots and copilots.

NeuralTrust serves a range of clients, from startups to large enterprises, across sectors including finance, healthcare, and insurance. Testimonials from clients like ISDIN, IBERIA, and ABANCA highlight the platform's role in preventing data leaks, reducing hallucinations in AI models, and ensuring regulatory compliance. The business model involves flexible pricing, and the company has gained traction in Europe, supported by public innovation funds. NeuralTrust has raised an undisclosed amount over two funding rounds, including a seed round in December 2024 and a grant from the European Union in June 2025. The company has been recognized in the industry, winning awards for "Most Scalable Startup" and "Best Trust Tech & Data Startup" at South Summit Madrid 2025. Additionally, it was recognized as a Representative Vendor in Gartner's Market Guide for AI Gateways.

Keywords: Generative AI security, LLM security, AI governance, zero-trust AI, AI compliance, AI agent security, application security, enterprise AI, threat detection, data leakage prevention, prompt injection, AI risk management, cybersecurity, AI firewall, runtime security, AI observability, AI analytics, model security, regulatory compliance, data protection