Forterro Klaes GmbH

KLAES develops specialized ERP, design, production and workflow software for window, door, façade and conservatory manufacturers, fabricators and dealers. Its modular solutions support the full business process, from quoting and order processing to purchasing, production planning, machine control, dispatch, accounting and management. KLAES serves businesses ranging from component dealers and smaller fabricators to highly automated industrial manufacturers. Its portfolio also includes 3D façade and conservatory design, production-control, web, CRM and communication tools. The company operates internationally and supports customers in more than 50 countries.