Hadrius, an AI compliance infrastructure company, has completed $27 million in seed and Series A funding, led by CRV, with participation from Y Combinator, Pathlight Ventures, and founders of Altruist, Jump AI, and FINNY. The funds will be used to build an AI native compliance infrastructure for the financial services industry, integrating compliance review, risk monitoring, and regulatory document management into a single intelligent workflow through Agentic AI technology.