Kastle lands $24 million Series A

The agentic AI platform for lenders raised funding led by Insight Partners to expand its teams and accelerate deployments with financial institutions.

The adoption gap problem

Most lenders recognize AI's potential but can't adopt it because replacing legacy systems requires years of risky migration while technology shifts every quarter.

“Replacing legacy infrastructure with an entirely AI-native technology stack could require years of complex, high-risk migration”

Kastle's third path forward

The platform deploys AI agents to handle high-volume, repeatable work while humans focus on complex cases requiring judgment and relationships, all without replacing existing systems.

“We give financial institutions an AI workforce that can operate across the systems they already have”

AI agents fight financial crime

AI agents can audit every case consistently and thoroughly, unlike traditional sampling methods, producing well-documented investigations that don't get fatigued or forgetful.

“The AI doesn't get bored. It doesn't get fatigued. It doesn't forget to include that link”

Speed over perfection

Kastle's approach lets lenders capture AI benefits now rather than waiting five years for a complete system overhaul, addressing the real-world urgency of staying competitive.

“We can capture the benefits of AI now, not five years from now”