Balkan Geological Survey Ltd. is a premier independent consulting firm headquartered in Sofia, Bulgaria, formed through the integration of World GeoMaps Inc. (WGMI) and Geological Exploration Enterprise Sofia Ltd. (GEESL). This strategic merger combines WGMI’s extensive global experience — including projects for private mining corporations and governmental institutions across more than 90 countries — with GEESL’s long-established technical expertise and strong regional presence in the Balkans.

Our portfolio spans diverse geological and mining jurisdictions across Europe, Africa, the Middle East, and overseas markets. Our work has contributed to national resource mapping initiatives and has been incorporated into more than 180 published NI 43-101 technical reports. Through this global operational track record, we support clients in complex regulatory, technical, and environmental contexts while maintaining the highest standards of precision and compliance.

We deliver comprehensive solutions across the full mining lifecycle — from early- stage mineral exploration, drill program supervision, and geospatial data management to geological modeling, resource evaluation, due diligence reviews, mine engineering, water resource management, and closure planning. Our multidisciplinary team integrates geology, mining engineering, geochemistry, geophysics, environmental sciences, and geomatics to provide clear, technically defensible outcomes aligned with international reporting frameworks, including JORC, CIM/NI 43-101, and CRIRSCO.

Driven by excellence, innovation, and responsible resource development, we collaborate closely with mining companies, investors, and government agencies to support informed decision-making, maximize project value, reduce risk, and ensure sustainable operational success. Balkan Geological Survey Ltd. stands as a trusted global partner for projects demanding precision, transparency, and top-tier professional expertise.