Building an AI-first financial enterprise: real-world examples
2 分で読めるClaude is changing how financial services teams work, from investment banking to wealth management to insurance. The firms adopting AI across their workloads, whether front-office or back-office, are reporting meaningful shifts in how analyst and specialist hours are spent, and in how efficiently work gets done.
AIG is using Claude inside underwriting to compress review timelines by more than 5x in early rollouts and raise data accuracy from 75% to over 90%. Read the announcement (opens in new tab).
“Our partnership with Anthropic will fundamentally transform how we approach underwriting at scale... This collaboration is about propelling growth and providing our underwriters the tools to make better decisions at an accelerated pace, ultimately driving our ability to serve more clients with greater insight.”
IG Group, a global online trading and financial services firm, has streamlined internal processes across teams, with the analytics function alone saving 70 hours a week on AI-assisted analytics and query handling. Read the customer story (opens in new tab).
“We achieved full ROI within the first three months, through productivity improvements, speed-to-market gains, and agency cost reductions. In some use cases, productivity increased by 100%, beyond my wildest expectations.”
Commonwealth Bank of Australia is building its AI transformation on Claude, with early focus on fraud prevention and customer service enhancement. Read the announcement (opens in new tab).
“Our strategic partnership with Anthropic is foundational to our success and our strategy to become a global leader in AI innovation in banking. Claude's advanced capabilities, combined with Anthropic's commitment to safety, are central to our purpose of harnessing AI responsibly, as we drive for transformation in critical areas like fraud prevention & customer service enhancement.”
Moody's is building an MCP application that brings its credit analysis and compliance agents directly into Claude's environment. Powered by Moody's connected intelligence of 600M+ entities, 2 billion ownership links, and cross-domain risk data, these agents have already cut credit memo prep time from 40 hours to 2 minutes. Read the press release (opens in new tab).
“As AI becomes the interface for decisions, trust becomes the standard. Moody's decision-grade connected intelligence is key to unlocking AI for high-stakes credit and compliance decision-making.”