Tekum

Tekum Ltd.

Zagreb, Croatia

Hydro

Founded 199111-50 employees

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Profile last updated: July 28, 2026

About

Founded in 1991, Tekum is a renewable energy company headquartered in Zagreb, Croatia with approximately 11-50 employees specializing in Hydro.

Tekum is a Croatian company founded in 1991 that provides repair, maintenance, engineering and inspection services for hydropower plants and other energy facilities. Its activities include Kaplan, Francis and Pelton turbine repair, penstock NDT and rehabilitation, welding procedure development, production of turbine parts and welded constructions, mechanical engineering consulting, project management and supervision, and laboratory testing. The company also offers drone-based (UAV) power line and asset inspection, photogrammetry and data analysis.

Headquarters

Zagreb, Croatia

Founded

1991

Employees

11-50

Focus areas

hydropowerturbine repairnon-destructive testingweldingpenstockUAV inspectionphotogrammetryproject managementmechanical engineeringasset management

Products & services

Business models

B2B

Value chain

ManufacturingEngineeringConsultingO&MAsset Management

Service areas (2)

Hydropower repair services
Repair of water, steam and gas turbines, hydro and turbo generators, hydromechanical equipment, cooling systems, penstocks and welded constructions.
UAV inspection and data services
Drone-based power line inspection, photogrammetry, thermal imaging and GIS-based asset data management.