Brex and AI: Embracing the Messiness for Innovation

The Challenge of AI Tool Adoption for Businesses
Many organizations are encountering difficulties in selecting and implementing the appropriate AI tools, largely due to the rapid advancement of the technology outpacing traditional, lengthy sales and procurement cycles.
Brex, a corporate credit card provider, similarly faced this challenge. The company discovered it was grappling with the same issues as larger enterprises.
Brex's Initial Procurement Struggles
Brex initially attempted to evaluate new AI software using its established procurement procedures, as revealed by CTO James Reggio at the HumanX AI conference in March. However, the startup quickly realized that its standard, multi-month pilot programs were impractical.
Reggio explained to TechCrunch that the extended procurement timeline often resulted in teams losing interest in the tools they had initially requested by the time internal approvals were completed.
A Revised Procurement Strategy
Recognizing the need for change, Brex undertook a complete overhaul of its software procurement process.
The first step involved developing a new framework for data processing agreements and legal validations specifically tailored for AI tools. This streamlined the vetting process and accelerated the deployment of tools to testing teams.
The "Superhuman Product-Market-Fit" Test
To determine which tools warranted investment beyond the pilot phase, Brex implemented a “superhuman product-market-fit test.” This approach empowers employees to play a central role in the adoption process, based on the tangible value they derive from each tool.
“We focus on understanding the experiences of those who benefit most from a tool to assess its uniqueness and long-term viability,” Reggio stated. “Currently, we have approximately 1,000 AI tools in use, and we’ve discontinued several larger deployments – around five to ten – after evaluation.”
Empowering Engineers with Spending Authority
Brex provides its engineers with a $50 monthly budget to independently license software from a pre-approved list.
This decentralized spending authority allows individuals to optimize their workflows effectively. Reggio noted that this approach hasn’t led to a uniform preference for any single tool, such as Cursor, demonstrating the value of experimentation.
Data-Driven Licensing Decisions
This strategy also provides valuable data regarding software usage, enabling the company to make informed decisions about broader licensing agreements based on actual engineer adoption rates.
Embracing Experimentation and Iteration
Reggio believes that the most effective approach for enterprises navigating the current AI landscape is to “embrace the messiness” and accept that identifying the right tools will be an iterative process.
“Accepting that initial decisions may not always be perfect is crucial to avoid being left behind,” he emphasized. “Overly cautious evaluation, taking six to nine months, can be detrimental, as the technological landscape can shift dramatically within that timeframe.”