Digital banks struggle to scale profitably while maintaining competitive cost structures

Digital banks in emerging markets achieve break-even through lean operations and partnerships, but face a critical scaling challenge: proving their technology and cost model can support 10x growth without losing unit economics. Banks like Bank Zero must demonstrate they can acquire customers at scale, maintain low operational costs, and achieve profitability simultaneously—a problem traditional banks solved decades ago but fintech disruptors haven't yet cracked in competitive markets.