AIUC
Public material only says AIUC raised $40M and began auditing frontier models; audit scope, deliverable format, pricing and customers are not disclosed. It belongs on the watchlist not because of the product but because of timing: as the EU imposes systemic risk-management duties on general conversational AI and enterprises put agents into regulated workflows, "who proves the model behaves" shifts from contract language to something a third party must issue. Whether it delivers a report, continuous monitoring or a one-off assessment is unknown — and that is the key missing piece.