Two people, one bet: build the rails.
Lagos, 2018. Mac Maison and Mamuna Oladipo started Atunwa with a single conviction: African ad markets weren't broken because the audiences weren't there. They were broken because the infrastructure wasn't.
The first year was one product: an embeddable audio player for a Nigerian radio group that wanted dynamic ad insertion without surrendering their audience data to a Western platform. The player worked. Their fill rate doubled in four months.
Word travelled. By the end of 2019, we'd onboarded fifteen stations across Nigeria and Ghana. By 2021, the network had crossed 100 publishers in seven countries. Today, we operate in 11 markets, run six products in production, and deliver more than ten billion impressions a month.
Nothing about the work is glamorous. It's payment rails, creative trafficking pipelines, fraud detection in low-bandwidth environments, and reconciliation reports across four currencies. But it's the work that closes the gap between what African audiences are worth on a panel slide and what publishers actually earn at the end of the month.