Castellum.AI, the only financial crime compliance platform with in-house risk data, AML/KYC screening and AI agents, announced the close of an oversubscribed $8.5 million Series A round.

The round was led by Curql, a fund backed by over 130 credit unions including Navy Federal, with participation from BTech Consortium, a fund backed by over a dozen banks including Customers Bank, and Framework Venture Partners, a fund backed by Tier 1 Canadian financial institutions including RBC. Existing investors from Spider Capital, Remarkable Ventures and Cameron Ventures also participated in the round.

Castellum.AI is the only financial crimes compliance platform with in-house risk data, AML/KYC screening and AI agents. Trusted by community banks, sponsor banks, leading crypto exchanges and financial services firms, Castellum.AI enables compliance teams to scale their operations while maintaining precision, accountability and oversight.