Since 2006, DAYK Group has been an engineering and technology company specializing in geophysics, geotechnics, mining, petroleum, and geothermal energy, operating on land, sea, and air platforms. Having established Türkiye's first nationally funded aerial geophysical exploration team, DAYK conducts extensive training programs focused on high-performance magnetic, gravity, and aptitude data collection.

With its Cessna Caravan-type special-purpose aircraft, advanced measurement systems, and domestically produced software solutions, DAYK is a trusted partner providing data creation services to the public and private sectors, particularly the Ministry of Energy and Natural Resources. The organization ensures the safekeeping and storage of all data, leveraging the production of domestically produced and national technology.

DAYK Group continues to create added value in the defense, energy, and infrastructure sectors with its strong engineering management, field experience, and sustainable technological investments.