Invisible Giant
Since 2007. On a feature phone.
The rail the world now copies ran first on the simplest phone in the poorest pocket.
The rail that reshaped how a continent moves money did not need a smartphone.
Nairobi, 2007. M-Pesa launched on SMS on a basic phone, and a nation's money moved onto it. It now serves 37.9 million customers through 319,300 agents, a cash network larger than every Kenyan bank combined. Formal financial access in Kenya rose from 19 percent of adults to nearly 85, and one study estimated it lifted 194,000 households out of poverty.
The rail the world now copies ran first on the simplest phone in the poorest pocket.
Source: Safaricom, 2025; FSD Kenya; Suri and Jack, Science, 2016.