AIUC, the artificial intelligence underwriting company building the audit, standards and insurance infrastructure behind its mission to Underwrite Superintelligence, has closed a $40m Series A round to widen its coverage from AI agents to frontier models.
The round was led by Ribbit Capital, with participation from First Harmonic and Terrain. It follows AIUC’s earlier $15m seed round, which was backed by NFDG, bringing the company’s total funding raised to date to $55m.
The company frames the raise against a backdrop of mounting pressure across the AI industry for independent oversight, pointing to public calls from senior figures at OpenAI, Anthropic and xAI for frontier AI audits. AIUC argues that confident deployment of AI models depends on three things: auditors with genuine frontier AI expertise, incentive structures that stop providers racing each other to the bottom on safety, and shared standards defining what a credible audit actually looks like.
To make its case, the company draws a parallel with the early history of electricity, when unsafe wiring and appliances caused house fires until insurers funded Underwriters Laboratories to certify products against defined safety standards. That UL mark, now stamped on household items across America, is presented as an early example of how combining standards, audits and insurance can build public trust in a new and initially risky technology, a pattern AIUC says later repeated with cars and nuclear power.
AIUC’s flagship product, AIUC-1, is a certification standard built specifically for AI agents. It stress-tests how agents perform against threats including jailbreaks, hallucinations and data leaks, drawing on 5,000 risk-and-attack combinations tailored to the type of business being assessed. The standard was developed in partnership with more than 250 security and risk leaders, who continue to shape the product through a consortium as AI capabilities and associated risks evolve, while also driving its adoption inside their own organisations.
A number of companies building widely used AI agents, including Cursor, ElevenLabs, Harvey, KPMG, Lovable, UiPath and Fin, have certified their products against AIUC-1. AIUC notes that this covers AI systems now writing production code, drafting legal documents and handling customer calls for millions of end users. Established auditors are also brought into the process, contributing their experience in setting access requirements, reviewing evidence and communicating assurance, which AIUC says complements its technical evaluations to produce a more complete AIUC-1 assessment.
Looking ahead, AIUC said the new capital will be used to extend its audits, standards and insurance offering beyond AI agents to cover frontier models, as it works to build out a broader ecosystem for oversight of advanced AI systems.
