Deep Drilling Company (DDC), is the parent company of Drill Corp. Sahara SA (DCS), a Mauritanian drilling services company specializing in the mining industry in West Africa. DDC, through its operating subsidiary, DCS, offers a range of drilling services including diamond, reverse circulation, water well, geotechnical, and environmental drilling to the largest international mining clients present in West Africa.

AFIG Funds, on behalf of its maiden fund ACRF, invested in DDC in 2011.