Mindgard: Leading the Charge in AI Security
Deal News | Jan 30, 2025 | .406 Ventures Management LP

In an era where artificial intelligence (AI) is burgeoning yet fraught with security risks, the collaboration between .406 Ventures and Mindgard marks a pivotal step forward in AI security. .406 Ventures, having long recognized the potential and pitfalls of AI, has strategically invested in Mindgard, an AI security start-up founded by Peter Garraghan and Steve Street. This investment forms part of .406 Ventures' ongoing commitment to enhancing cybersecurity across emerging technologies, a journey they embarked upon over two decades ago. Mindgard represents the quintessential marriage of academic prowess and entrepreneurial acumen. Originating as a research initiative at Lancaster University under Professor Garraghan's expertise, Mindgard developed the world's most comprehensive library of AI model attacks. This library powers a platform that continuously tests AI models for vulnerabilities, bridging the gap between AI innovation and robust security. The platform uniquely leverages red teaming—a cybersecurity technique that mimics adversarial attacks—to safeguard AI systems from both current and hypothetical threats. The catalysts for this venture trace back to .406 Ventures' longstanding anticipation of AI's security challenges, which they had started addressing since their investment in Indico in 2013. With the introduction of Generative AI and LLMs, .406 Ventures envisioned a landscape where enterprises would hesitate to adopt AI due to trust issues stemming from security concerns such as hallucinations and model drifts. The reluctance of Fortune 500 companies to deploy AI beyond proofs of concept accentuates these fears. Mindgard's platform goes beyond typical defensive strategies; it adopts an agile offensive approach focused on identifying both known and unknown vulnerabilities. Its collaboration with Lancaster University's vast intellectual resource pool provides it with a distinct advantage. This synergy ensures an almost infinite potential for crafting attack scenarios—many not yet seen but possible threats of tomorrow, known as zero-day attacks. Closing its seed round with backing from .406 Ventures, Mindgard is set to carve a niche as a transformative force in AI security. Its objective is clear: to convert apprehension around AI adoption into confidence, enabling organizations to harness AI's potential securely and fully. Mindgard not only addresses the pressing need for AI security but also lays down a path for future innovations in the field.
Sectors
- Cybersecurity
- Artificial Intelligence
- Venture Capital
Geography
- United States – .406 Ventures is based in the United States, which is a central geography for the investment described in the article.
- United Kingdom – Mindgard has its origins at Lancaster University in the UK, and its ongoing academic connections shape its platform's development.
Industry
- Cybersecurity – The article discusses AI security, focusing on protecting AI systems from cyber threats, which falls under the cybersecurity sector.
- Artificial Intelligence – The investment and innovation revolve around AI systems and their security, placing the article squarely within the AI industry.
- Venture Capital – .406 Ventures' investment in Mindgard highlights the role of venture capital in funding innovative security solutions in the AI space.
Financials
- Seed round closed in December 2024 – Mindgard closed its seed funding round in December 2024, led by .406 Ventures.
Participants
Name | Role | Type | Description |
---|---|---|---|
Mindgard | Target | Company | An AI security company offering a platform to test AI models for vulnerabilities, aiming to enhance AI systems' trustworthiness. |
.406 Ventures Management LP | Investor | Company | A venture capital firm specializing in early-stage investments, with a history of investing in AI and cybersecurity enterprises. |
Peter Garraghan | Co-founder & CEO | Person | Co-founder of Mindgard and an academic with extensive experience in AI security research. |
Steve Street | Co-founder | Person | A seasoned cybersecurity executive working alongside Peter Garraghan in founding Mindgard. |
Lancaster University | Academic Partner | Company | An academic institution where Mindgard's foundational research and AI security laboratory are based. |