Top line
American Express is acquiring AI expense management startup Hyper, backed by OpenAI's Sam Altman, to boost automation for commercial clients.
Summary
American Express (AXP) is set to acquire Hyper, an artificial intelligence-focused expense management startup that counts OpenAI Chief Executive Sam Altman among its backers. This move underscores the financial industry's race to embed AI into core business software, particularly to automate expense management processes. American Express CEO Stephen Squeri views AI as a 'structural shift' in business operations, and this acquisition aims to enhance AmEx's automation offerings for commercial clients and strengthen its corporate spending market position. Hyper, established in 2022, builds AI agents capable of categorizing expenses, filing reports, and ensuring policy compliance, and had previously partnered with AmEx in 2024. The deal, with undisclosed financial terms, is expected to close in Q2 2026, aligning with AmEx's broader strategy to increase its commercial presence.