Glass furnace technology and batch handling systems for industrial melting
SORG Group operates as a vertically integrated manufacturer of furnace systems, batch handling equipment, and after-sales support for glass producers worldwide. The company's tech stack is dominated by Siemens industrial automation (S7, WinCC, TIA Portal) and Autodesk CAD tools—reflecting a hardware-first, design-heavy engineering operation rather than a software-first one. Current hiring velocity is accelerating across engineering and construction roles, with active projects centered on process optimization (controlling methods, plant forecasting, workflow automation) and compliance infrastructure (export controls, tariff management)—suggesting internal focus on operational efficiency and regulatory tightening rather than product innovation.
SORG Group operates through three primary business units: Nikolaus SORG (furnace design and engineering), EME (batch and cullet handling technology), and SKS (furnace repair and support services). The company has deployed over 300 furnaces globally and holds more than 100 patents in glass-melting technology. Headquartered in Lohr, Germany, the organization serves large industrial glass manufacturers with custom furnace solutions, engineered systems for raw-material preparation, and on-site maintenance under extreme operating conditions. The 501–1,000 employee base is split primarily between engineering, construction, and field service teams operating across Germany and India.
Siemens S7, WinCC, and TIA Portal dominate the stack for furnace control systems. Design work relies on Autodesk Inventor and AutoCAD. Rockwell Automation also appears in the tooling.
Active projects focus on construction-site workflow optimization, subcontractor coordination, plant forecasting, and compliance (export controls, tariff/customs). Maintenance of installed furnaces and controlling process improvements are also priorities.
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