It’s not uncommon for Viola Llewellyn to take business calls on the run. The co-founder and president of Chevy Chase-based Ovamba Solutions Inc. is always on the move in her quest to help businesses in emerging markets grow.
The company is primarily focused on delivering culturally-attuned financial technology to African nations. Where a traditional financial company may have shied away from African startups, Ovamba hit its stride by “turning ourselves into a glorified fan club,” Llewellyn…
