ONYX Geo-Science LTD is a Sudanese Geotechnical Service Provider Company established in 2017 as a serious effort to fill in the void in the local market created by the unavailability of other local service providing companies of similar nature and attitude in contrast to the ever growing and fast accelerating oil & gas and mining industries in Sudan.

ONYX is specialized in Applied Geosciences. It dedicates itself to apply its knowledge, experience and up-to-date methodologies to look out for, investigate and assist interested companies and individuals to scientifically exploit the surface and subsurface resources of the earth within the local territories and the neighborhoods