Active Business Solutions AS is the Norwegian arm of a Nordic Microsoft consulting house headquartered in Lysaker, just outside Oslo, with sister offices in Denmark, Sweden and the United States. Founded in 2003 by Jesper Messerschmidt, Ingrid Lindback and Kjetil Hokholt, the firm is a dedicated Microsoft Dynamics 365 Business Central partner with deep heritage in the predecessor products Microsoft Dynamics NAV and Navision. Service coverage includes integration, implementation, custom development, version upgrades and ongoing support for Business Central and NAV, plus Microsoft Dynamics 365 Sales, Power BI for analytics and Power Apps for low-code extensions. The firm is positioned as a long-term Nordic specialist, focusing on customer relationships that span multiple Business Central upgrade cycles and serving organisations needing cross-Nordic deployments. Active Business Solutions holds Microsoft Solutions Partner status across implementer, managed services, consulting and reseller categories. The Lysaker office is reachable at +47 67 10 53 38 (Vollsveien 13 C, 1366 Lysaker).