JMA Maschinendata GmbH

JMA Maschinendata GmbH is a Germany-based specialist delivering digital industry solutions for machine dealers and suppliers. Headquartered in Hannover, JMA develops DSM (Dealer Service Management), a sector-specific business solution built on Microsoft Dynamics 365 Business Central that consolidates sales, service, inventory and finance processes for dealers of agricultural, construction, lifting, truck and industrial machinery. The DSM suite offers integrated modules for CRM and machine sales, parts and inventory management, service handling, finance with BI and OCR, and both B2B and B2C webshops. JMA provides system integrations, automated data exchange with manufacturers, and a range of IT services including managed services, Microsoft 365 support and cloud hosting. With more than 30 years of industry experience, roughly 65 employees across five countries and several hundred dealer customers and thousands of users, JMA emphasizes long-term partnerships, tailored consulting, process optimization workshops and end-user training. The company also maintains partnerships with Microsoft-related and aftermarket providers (e.g., Continia) to extend Business Central capabilities and ensure their DSM solution remains current and future-proof for the machinery trade.