Hi There! I actually found one, Paxful, they did a seminar in Nigeria says "aim is to educate Nigerians on how to start their businesses and how bitcoin can help solve financial problems.

Read more at: https://www.vanguardngr.com/2017/11/paxful-joins-drive-financial-inclusion-educates-nigerians-bitcoin/" https://www.vanguardngr.com/2017/11/paxful-joins-drive-financial-inclusion-educates-nigerians-bitcoin/