Yellow Card, a cryptocurrency startup which started out in Nigeria, has announced a $1.5 million investment led by Polychain and the Celo Ecosystem Fund.

The Celo Ecosystem Fund is a new fund led by Polychain and supported by Andreessen Horowitz and Celo. Other investors in the round include Fenbushi VC, Metal VC, Atlanta Tech Angels, Acuity, and more.

With this funding, the company plans to expand to more African countries and has launched its services in Kenya and Cameroon sta...