International EPC contractor for metro, rail, and infrastructure projects
Gülermak is a Turkish heavy construction firm executing turnkey civil infrastructure and industrial projects across Europe, the Middle East, and Asia. The tech stack—SAP, Oracle, IFS, Primavera P6, AutoCAD, Revit—reflects a capital-intensive, project-driven operation managing complex schedules and multi-entity coordination. Active hiring across Turkey, Serbia, and Romania, with concurrent ERP implementation across Romanian operations, signals geographic expansion and digital consolidation; cash flow volatility and international procurement rank among their top operational pain points.
Gülermak operates as a privately held EPC (Engineering, Procurement, Construction) contractor headquartered in Ankara, Turkey. Established in 1958, the firm specializes in metro systems, rail networks, tunneling, power plants, dams, and water infrastructure across multiple countries. The company has delivered over 30 major metro, tram, and rail projects totaling more than 300km of tunneling and 120 underground stations. With 5,001–10,000 employees, Gülermak manages large-scale, long-cycle civil works contracts with emphasis on on-time delivery, FIDIC compliance, and multi-stakeholder coordination. Current work includes the Cluj Metro Project and a Gülermak-YSE railway joint venture.
SAP, Oracle, IFS Applications, Primavera P6, Microsoft Project, AutoCAD, Revit, Civil 3D, Aconex, Power BI, Active Directory, and Fortinet. The mix reflects ERP, project controls, design, and IT infrastructure needs.
Turkey, Serbia, and Romania. Active roles span engineering, design, operations, finance, procurement, and sales, with accelerating hiring velocity and a focus on senior and manager-level positions.
Cluj Metro Project, a Gülermak-YSE railway venture, metro mechanical site implementation, and ERP implementation across Romanian entities, plus ongoing core module optimization and financing proposal development.
Gülermak Heavy Industries Construction Contracting Co inc's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.