Walmart’s secretive fintech ONE is the new disruptor in consumer banking, and the retailer has nabbed talent from Wall Street mainstays like Goldman Sachs.

Hi. I'm Aaron Weinman. The most interesting thing I learned when I first visited a Walmart was the sheer range of goods the retailer has on offer. Turns out that diversity extends to services — specifically banking — too. Walmart has sewn the seeds for a thriving fintech for some time. In January last year, […]