Marqeta is a newly profitable fintech infrastructure leader trading like a challenged processor despite strong TPV growth, a powerful API moat, and a large modern card-issuing opportunity.
Overview
Marqeta is a cloud-native payments infrastructure company powering modern card issuing for fintechs, gig platforms, expense management firms, BNPL providers, and increasingly traditional financial institutions. Its API-driven platform enables physical, virtual, and tokenized cards, real-time authorization, and programmable payment logic. Revenue is driven by processing volume, transaction fees, and value-added services. North America remains core, especially through Block’s Cash App, but the company is expanding aggressively across Europe, the UK, Australia, Singapore, Brazil, and Mexico.