Our story, vision and the people guiding Biyosahan’s governance and day-to-day delivery.
Biyosahan is a Somalia-based professional consulting firm specializing in water resources science, hydrogeological modeling, climate risk assessment, and technical capacity building. We combine scientific expertise with deep regional knowledge to deliver practical, high-impact solutions tailored to the East African context.
Our consultants are trained in internationally recognized hydrogeological methods — including advanced groundwater modeling, flood and drought analysis, GIS remote sensing, and pumping test interpretation — and we bring that expertise directly to our clients across Somalia and the Horn of Africa.
Our mission is to help partners manage water sustainably, reduce risk and build technical confidence through innovation and practical support.
Biyosahan was founded to close the gap between advanced water science and practical decision-making in Somalia and the Horn of Africa.
From groundwater modeling and flood and drought analysis to GIS and capacity building, we have grown into a multidisciplinary team trusted by governments, NGOs, engineering firms and universities across the region.
To be the Horn of Africa’s most trusted hydro-technology and water-resources consultancy — enabling sustainable, data-driven water management for generations to come.
To deliver science-driven water, GIS and environmental solutions that reduce risk, strengthen local capacity and support resilient communities across Somalia and the region.
Explore our website and trusted resources on water, groundwater and climate.
Contact us for GIS, hydrology, flood, drought, groundwater, coastal or environmental modeling projects.