AI in Banking & Finance: 15 real deployments

KPMG is adopting Microsoft Agent 365 to provide lifecycle management, security oversight and compliance for AI agents across its global organization, while extending Microsoft 365 Copilot to its full 276,000-person workforce.

Deloitte is deploying Anthropic's Claude to its 470,000 employees as an anchor partner in the Claude Partner Network, alongside Cognizant's rollout to roughly 350,000 associates.

Grant Thornton UK is rolling out Anthropic's Claude to partners and employees across audit, tax, advisory and support functions between June and August as part of a £500 million AI programme, with partners required to use Claude for analysis, drafting and synthesizing large volumes of information under its GT Augment governance framework.

EY deployed Microsoft Copilot to 150,000 employees and is scaling the license to its 400,000-person global workforce under a $1 billion five-year initiative with Microsoft.

Reported: 15 percent productivity lift reported

KPMG signed a global alliance with Anthropic giving its 276,000 employees access to Claude and launching KPMG Digital Gateway Powered by Claude, a client-facing agentic workflow platform initially focused on tax and private equity.

Runs an agentic AI layer for corridor banking, stablecoin settlement and tokenized-asset infrastructure

Reported: $40B+ in annualized transaction volume across 3M+ wallets and 1,000+ enterprises in 125 countries

HSBC signed a multi-year Google Cloud partnership to deploy Gemini models across more than 200 AI use cases spanning wealth management, financial crime detection and internal decision support.

Reported: The bank's 20,000+ developers are already using AI coding assistants with 15% efficiency gains; individual initiatives are projected to contribute $100 million or more each in revenue gains or efficiency savings.

PwC will train 30,000 staff on Claude and deploy it across its global workforce, with Claude already in production across insurance underwriting, mainframe modernization and cybersecurity, plus Cowork agentic workflows and a joint Center of Excellence with Anthropic.

Reported: Delivery times cut up to 70%; insurance underwriting cut from 10 weeks to 10 days.

ANZ, HSBC, and Lloyds ran a collaborative proof of concept with Microsoft applying AI to trade finance, described as the closest thing to a reference architecture for regulated B2B agents.

Klarna uses AI for marketing cost savings and to overhaul creative processes, and after over-automating in places is now rebuilding human expertise.

Reported: $10M in marketing savings; image development cut from 6 weeks to 7 days.

Experian is the alpha launch partner for Snapchat's AI Sponsored Snaps, deploying a brand AI agent inside the Chat tab that handles end-to-end consumer conversations.

Reported: 22% conversion lift over standard Sponsored Snaps (early data)

AI-focused hedge fund that concentrated bets on AI stocks using borrowed capital, peaking above $30B in assets before losing 67% of portfolio value in July and selling most public holdings to Citadel

Reported: lost 67% of portfolio value in July before selling most public holdings to Citadel

Klarna launched an AI-powered Shopping Search app inside ChatGPT, built on a Product Search MCP server, surfacing real-time prices and merchant listings across 100 million products and 400 million listings in 13 markets.

Reported: Klarna cited a 700% surge in AI-platform-to-retail traffic during the 2025 holiday season, with those shoppers converting at 31% higher rates

McKinsey plans to deploy AI agents to help match its nearly 40,000 consultants to client engagements, analyzing consultant skills, availability, and past engagement performance to supplement professional development staff.

Instacart co-founder Apoorva Mehta launched Abundance, a fully AI-managed hedge fund with $100M where thousands of bots search for trade ideas, size positions, and execute, supervised by a ten-person team.