Global Microsoft Inner Circle partner delivering Dynamics 365, Power Platform, and Azure across industries.
HSO is a global Microsoft business transformation partner founded more than 30 years ago and headquartered in Veenendaal, Netherlands, with around 2,500 employees worldwide. HSO has been a Microsoft Inner Circle member for 21 years, holds all six Microsoft Cloud Solution designations, and was named Winner of the 2025 Microsoft Dynamics 365 Sales & Customer Insights Partner of the Year and the Dynamics 365 Finance Partner of the Year 2023. The firm focuses on Dynamics 365 Finance, Supply Chain Management, Sales, Commerce, Power Platform and Azure for organizations in manufacturing, retail, professional services, distribution, and food & beverage.