American Express Acquires Hyper to Automate Business Expense Management
"Our customers want smarter, more efficient ways to manage expenses."
American Express announced on April 16 an agreement to acquire Hypercard, known as Hyper, an AI-native expense management startup that automates the workflows most corporate card users still complete manually.
The deal, which is expected to close within the second quarter of 2026, brings a team of AI specialists into American Express's Global Commercial Services division.
Hyper was founded in 2022 with backing from OpenAI CEO Sam Altman. Its core product uses AI agents to handle the end-to-end expense filing process, automatically categorizing charges, checking them against company budgets and policy limits, generating reports, and prompting employees when submissions are overdue.
The company describes its approach as transforming expense management from a manual process into autonomous workflows, removing the friction that typically sits between a transaction and its reconciliation.
The deal is not the first time the two companies have worked together. In 2024, American Express and Hyper jointly launched the Hypercard Rewards American Express card, which embedded Hyper's AI-powered expense agents directly into the card program through its Agile Partner Platform.
That partnership gave Amex a direct view of how Hyper's agents performed in a live commercial card environment before committing to a full acquisition, according to the press release. .
Raymond Joabar, Group President of Global Commercial Services at American Express, framed the acquisition as the next step in building out an AI-native commercial offering.
"Our customers want smarter, more efficient ways to manage expenses so they can focus on what's next for their business, and AI has the potential to transform the way businesses get things done," Joabar said.
Marc Baghadjian, CEO and Co-Founder of Hyper, said the company was founded with the ambition to automate expenses and would continue that mission inside American Express. Hyper's team will focus on building agentic tools and AI-powered solutions across Amex's commercial services business, according to the press release.
The acquisition sits inside a broader shift American Express has been signaling at the senior leadership level.
In his annual letter to shareholders last month, Chairman and CEO Stephen Squeri described AI as creating a structural shift in how businesses operate, and the company outlined plans to integrate AI technology into products and services to help businesses automate processes and run more efficiently. The Hyper acquisition is the first major move that follows those commitments with a specific transaction.
American Express plans to incorporate Hyper's capabilities into a new expense management platform it expects to launch before the end of 2026.
That platform will compete directly against financial technology companies that bundle corporate cards with expense management software, a category that has become the primary battleground for commercial card market share.
With Hyper's AI agents embedded, American Express is positioning the intelligence layer of that product as its primary point of differentiation.
The acquisition also adds engineering talent at a time when American Express is building out its agentic AI capabilities more broadly.
Earlier this week, the company announced Agent Purchase Protection, a coverage policy for card members who authorise an AI agent to shop on their behalf, signalling that Amex is building infrastructure for a commercial environment where AI agents, not humans, initiate transactions.