Casap Closes $56M to Expand Banking Operations
Casap raised $56M Series B led by Base10 Partners to expand AI automation across financial services.

The big picture: San Francisco-based Casap closed a $56 million Series B round, bringing its total funding to $90 million. The oversubscribed round was led by Base10 Partners, with strategic investments from Experian and Synchrony, and continued support from existing investors Emergence Capital and Lightspeed Venture Partners. This new capital will fuel the expansion of Casap’s specialized AI software beyond fraud investigations and payment disputes into broader banking operations, including collections and claims.
Why it matters:
- Efficiency gains: Casap’s AI agents automate complex, labor-intensive tasks in financial disputes, significantly reducing resolution times from months to days.
- Fraud reduction: The platform has demonstrated a substantial impact on financial institutions, reporting up to a 51% reduction in first-party fraud losses and achieving a 96% chargeback win rate.
- Operational scale: By automating 73% of dispute cases, Casap frees human staff to focus on complex cases, improving overall operational capacity for its more than 100 bank, credit union, fintech, and payment processor customers.
How it works:
- Specialized AI agents: Casap develops AI agents that integrate across existing software systems used by financial institutions to manage dispute-related workflows.
- End-to-end automation: The platform automates tasks from gathering evidence and investigating transactions to applying institutional policies, making recommendations, and communicating with consumers.
- Human-in-the-loop: The software executes decisions within established controls and escalates cases that require human judgment, ensuring oversight and compliance.
The catch: The financial services AI market is highly competitive, with numerous startups and established players offering automation and fraud detection solutions. Casap’s expansion into broader banking operations will pit it against a wider array of enterprise software providers, requiring robust integration capabilities and continued demonstration of ROI beyond its initial successes in dispute resolution.
Key Facts
- Company: Casap
- Amount: $56M
- Round: Series B
- Investors: Base10 Partners (lead), Experian, Synchrony, Emergence Capital, Lightspeed Venture Partners
- Founder: Shanthi Shanmugam
- Sector: Financial AI Automation
- Headquarters: San Francisco, US
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