Our ambition is to be the best supplier of business solutions based on Microsoft technology. Solutions that let us sustainably improve our customers’ processes and results. We use Microsoft’s Azure cloud platform, Dynamics 365 and our unique, industry-specific solutions to develop the best strategy for your digital transformation and journey to the cloud.

Founded in the Netherlands in 1989, we have grown into one of the world’s leading Microsoft partners. With 900+ employees in Europe, Asia and North America, we support local and international businesses in retail, wholesale, industry and (technical) services, so that they can use digital technology to make a difference.

2020 Microsoft Partner of the Year Award

HSO has won the 2020 Microsoft Partner of the Year Award in the category: Modernize Finance and Operations. This makes us one of the world’s top Microsoft partners in the field of innovation and the implementation of Microsoft technology. In addition to winning this Award, HSO became finalist in the category: Connected Field Service.

2020 ERP Partner Of The Year Award

What we do?


Big Data, Advanced Analytics and IoT

Applications based on Big Data, Internet of Things and Artificial Intelligence to provide more insight, fact-based decisions and better predictions. Essential to serve customers and to test new business models and innovate successfully.


Microsoft Azure and Dynamics 365

Together we develop the optimal strategy and roadmap for the digital transition of your organization and route to the cloud. We design, implement and manage your cloud solution 24/7 anywhere in the world.


Engagement and Service Excellence

We have an eye for your customers, because if we understand it, we can come up with innovative solutions. Customer-oriented business and surprising customers with better service has nothing to do with technology. It is a cultural change.


Sharing knowledge and collaboration

Employees and new talent expect a modern workplace in today's society. We help organisations implement new ways of working so employees can share their knowledge and are able to collaborate more efficiently.

HSO Innovation

Our knowledge of industry, technology and business transformation comes together with HSO Innovation. They design, develop, sell and maintain Dynamics Apps with customers who use Dynamics 365 or Dynamics AX, distinguishing themselves strategically to achieve better results. HSO Innovation also provides professional services for the Dynamics Apps, new Microsoft applications and technologies such as Artificial Intelligence (AI), Internet of Things (IoT) and Mixed Reality (AR / VR).

HSO & Microsoft

We are proud of what we have accomplished. We are a Gold Certified partner since 2002 and since 2006 HSO has been a part of the Microsoft Dynamics Inner Circle. This is reserved for just 1% of all Microsoft partners worldwide. We also have our own HSO Academy and an international Managed Services organization that offers 24/7 support.

Worldwide support

International customers who are rolling out Microsoft (Dynamics) solutions want support from a partner equipped for the task. HSO International is our team of experts specialised in worldwide implementations. English-speaking program managers oversee progress, and our international support organisation, HSO Global Managed Services, is there to help after the implementation.

HSO Global Managed Services provides worldwide support and maintenance services focused on proactively supporting business applications for companies that operate internationally. This means that your organisation has 24/7, global support from HSO employees.

Customer stories

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