Armilla AI has raised $4.5 million in seed funding to expand its AI assurance and risk transfer platform, positioning its offering around enterprise demand for greater accountability and financial protection in third-party AI procurement.
The round was led by Mistral Venture Partners, with participation from insurers including Greenlight Re, Chaucer and MS&AD Ventures. Swiss Re is providing warranty capacity for the company’s assurance product.
For enterprise AI buyers, the funding signals continued convergence between insurance markets and AI governance tooling. As AI adoption accelerates across regulated sectors, organisations are seeking mechanisms that move beyond internal model validation toward contractual and financial safeguards tied to performance and compliance.
Armilla’s core product, Armilla Guaranteed, combines technical model assessment with warranty-style protection. The platform evaluates AI systems against regulatory frameworks and standards, including the EU AI Act and the NIST AI Risk Management Framework, assessing issues such as bias, model robustness, and structural weaknesses. If a model fails to perform as contractually specified, the buyer may be reimbursed for licence fees, with coverage backed by Swiss Re, Greenlight Re and Chaucer.
Jerry Gupta, former senior vice president at Swiss Re, has joined Armilla to lead AI assurance product development. At Swiss Re, Gupta previously led underwriting initiatives for emerging technology risks, including cybersecurity.
The approach reflects a broader enterprise challenge: confidence in third-party AI systems. As AI capabilities are increasingly embedded into external platforms and APIs, failure modes – ranging from performance degradation to biased outputs – create downstream operational, regulatory, and reputational exposure for the enterprise deploying them.
Karthik Ramakrishnan, CEO and Co-Founder of Armilla AI, said: “With so many ways to integrate AI into a business, one of the biggest challenges for enterprises is being confident in what they are procuring from third-party AI vendors. If one of those products breaks down, it’s the enterprise that takes the hit.
“With the introduction of our warranty product, we’re giving enterprises a guarantee that the AI products they choose are compliant, function as advertised, and because AI is susceptible to errors, they are protected when failures do happen. We believe this will fundamentally reshape the understanding of responsible AI, and the backing from our investors will help us explore additional insurance policies that limit risk for enterprises.”
Investors framed the move in the context of regulatory pressure and quality assurance. Tiffine Wang, partner at MS&AD Ventures, said: “AI has huge potential to drive growth and unlock new opportunities for the enterprise, but only if AI is accurate and dependable. We jumped at the opportunity to back Armilla because they are not only helping to promote more responsible AI but also providing protection and peace of mind. When it comes to new, ever-evolving technology like AI, that’s invaluable.”
Brian O'Reilly, head of innovation at Greenlight, added: “Customers and brokers we've spoken to are generally excited about the opportunity to have some form of AI protection. As it stands, given the rapidly evolving AI risk landscape, there is little to offer these customers today. Armilla has a deep technical understanding of AI and the regulatory landscape that surrounds it, allowing them to create a platform that automates a large portion of AI risk evaluation and provide a systematic methodology for evaluating AI risk across a range of model types and use cases.”
Armilla cited research from MIT Sloan Management Review and Boston Consulting Group indicating that 55% of AI failures originate in third-party tools, highlighting the scale of supplier risk exposure. For enterprise buyers, this reinforces the need for structured due diligence, continuous monitoring, and – potentially – risk transfer mechanisms embedded within procurement workflows.
The company is currently supporting AI vendors and enterprise deployments in sectors including healthcare, financial services, and manufacturing. As regulators continue to formalise AI governance requirements, assurance platforms backed by insurance capacity may become part of standard enterprise AI procurement and vendor risk management processes.