HSO was established in 1987 and since then we have delivered more than 1,000 successful implementations. Headquartered in Veenendaal in the Netherlands, the HSO Group employs more than 280 people across Europe, North America and Asia. Our international availability means we can comfortably manage large multi-site implementations while providing the local expertise you need, wherever you are.
The Dynamics AX experts
HSO are undiluted experts in Microsoft Dynamics AX. A Microsoft Gold Certified Partner since 2002, we were proud to be named Microsoft Dynamics Reseller of the Year for Western Europe and Most Customer-Focused Microsoft Partner in 2010.
As a member of the Microsoft Dynamics Inner Circle, HSO is recognised among the top 1% of Microsoft Dynamics partners worldwide.


Pain-free ERP
HSO is known as ‘the results company’ because we provide the proven ERP technologies and support that enable your business to achieve results. Our unique project approach and HSO Excellerate methodology enable predictability minimising business and project risk.
Customer satisfaction
HSO prides itself on its customer satisfaction and was named as the Most Customer-Oriented Microsoft Dynamics partner for 2010, with the highest customer satisfaction rating anywhere. Our expertise and pragmatic approach to each customer’s business needs enable us to provide a 100% referenceable solution, supported by a 24-hour helpdesk. HSO also belongs to the elite Microsoft Dynamics Inner Circle, restricted to the top 1% of all Microsoft partners worldwide.
What makes HSO truly different?
» Predictable results
» Proven Microsoft Technology
» Maintenance and management to measure
» International Employability
» High degree of customer orientation
» Highly experienced motivated staff