What is Brex?

Brex is a financial technology company offering corporate cards and expense management, with a focus on integrating AI agents into its platform.

• May 2026 - Jason Lemkin said he would move from Brex to RAMP if it is the most agent-friendly and automating procurement is a huge bonus.
• Jun 2026 - Pedro Franceschi said Brex has an expense agent that, when a conversation flags an issue, creates a bug that triggers an agent to modify the codebase and prompts.
• Jun 2026 - Pedro Franceschi said Brex’s AI agents are designed as virtual employees that can be on Slack, have an email, and join meetings to take notes.
• Jun 2026 - Pedro Franceschi said the CEO needs to be the chief AI officer, understanding the bounds of technology better than anyone.