Financial institutions advance mission-critical workloads and Agentic AI at re:Invent 2025

This article highlights how financial institutions are advancing mission-critical workloads and deploying agentic AI at scale, as showcased at AWS re:Invent 2025.

• Over 30 agentic AI sessions demonstrated industry adoption in production environments
• Itaú Unibanco migrated 50-year mainframe platform to AWS maintaining 99.99% uptime
• Visa deployed Tier 0 fraud scoring workload with sub-250ms latency on AWS
• Fidelity built text-to-SQL solution achieving 93-95% accuracy for natural language queries
• LSEG processes 274 billion daily market updates, migrated 75 petabytes to S3
• Prudential built multi-agent life insurance advisor; Allianz reduced claims processing by 80%
• AWS announced AWS Interconnect for multi-cloud connectivity and Route 53 DNS recovery
• Aurora PostgreSQL now supports dynamic data masking for regulatory compliance
• AWS Glue Catalog Federation enables access to remote Iceberg catalogs
• Amazon Nova Forge allows building custom frontier models with proprietary data
• Frontier Agents include Kiro autonomous developer and AWS Security Agent
• Amazon Bedrock AgentCore adds policy controls and evaluations for trusted AI agents

Financial institutions are rapidly shifting from whether to adopt agentic AI to how quickly they can deploy it, leveraging AWS infrastructure for secure, scalable, regulated AI implementations.