What departments does HSO have?

HSO has employees across 14 departments including Finance, Human Resources, Entrepreneurship, Marketing, Information Security.

What is the largest department at HSO?

The largest department at HSO is Engineering with 8 employees.

Where are HSO employees located globally?

HSO has employees across 7 continents and 64 countries including Egypt, Tunisia, South Africa, Morocco, Nigeria.

How has HSO's team size changed over time?

HSO's team has decreased from approximately 2.4K to 2.4K employees based on available data.

HSO Employee Directory

Q: Who are HSO's key employees and leadership?

HSO's key employees include: Ceo: P. J. T. M., Cfo Hso Group: M. H., Chief People Officer: E. R. V., Chief Marketing Officer: D. R., Chief Information Security Officer & Group It Manager: R. Z.

IT Services and IT ConsultingNorth Holland, Netherlands1001-5000 Employees

HSO is an IT services and consulting company that concentrates on Microsoft technology, helping organizations modernize operations, adopt intelligent automation, and extract real-time performance insights. With a global delivery network, it maintains practices in more than 33 offices across the Americas, Europe, and Asia.

It focuses exclusively on Microsoft cloud solutions, delivering a complete set of capabilities from a single global partner. To support international deployments, it provides around-the-clock global support and proactive maintenance through teams dedicated to worldwide implementations and managed services. Founded in 1987, the company is based in Amsterdam, North Holland.

HSO Global Highlights

Europe
1.6K

Netherlands
873
United Kingdom Of Great Britain And Northern Ireland
355
Germany
154
France
77
Switzerland
27
Spain
19
Iceland
16
Poland
11
Portugal
11
Italy
10
Sweden
7
Serbia
4
Romania
4
Croatia
3
Bulgaria
3
Albania
3
Hungary
3
Belarus
2
Republic Of North Macedonia
2
Belgium
2
Georgia
2
Denmark
2
Malta
1
Luxembourg
1
Slovenia
1
Andorra
1
Norway
1
Bosnia And Herzegovina
1
Lithuania
1
Ireland
1
Ukraine
1
Austria
1

North America
538

United States Of America
426
Canada
108
Mexico
4

Asia
331

India
248
China
37
Japan
9
Pakistan
7
Philippines
7
Malaysia
6
Turkey
4
United Arab Emirates
3
Viet Nam
2
Indonesia
2
Saudi Arabia
2
Singapore
1
Nepal
1
Lebanon
1
Russian Federation
1

Oceania
58

Australia
43
New Zealand
15

Africa
51

Egypt
39
South Africa
7
Morocco
3
Tunisia
1
Nigeria
1

South America
6

Brazil
3
Chile
2
Colombia
1

HSO's Leadership

P. J. T. M.
Ceo
Mobile Phone
Email
M. H.
Cfo Hso Group
Mobile Phone
Email
E. R. V.
Chief People Officer
Mobile Phone
Email
D. R.
Chief Marketing Officer
Mobile Phone
Email
R. Z.
Chief Information Security Officer & Group It Manager
Mobile Phone
Email
P. V.
Chief Technology Officer Cloud Services
Mobile Phone
Email
M. H.
Chief Technology Officer
Mobile Phone
Email
H. H.
Chief Technology Officer
Mobile Phone
Email

HSO Employee Metrics

100%

50%

0%

2026

2025

Consultant
Engineering
Program & Project Management
Solutions Engineering
Marketing
Other
Human Resources
Sales
Analytics
Administrative

Contact profiles from HSO

Name

Title

Contact

Location

Last Update

M. H.
Cfo Hso Group
Mobile Phone
Email
Netherlands
Aug 01, 2026
E. R. V.
Chief People Officer
Mobile Phone
Email
United Kingdom
Aug 04, 2026
P. J. T. M.
Ceo
Mobile Phone
Email
Switzerland
Jul 01, 2026
D. R.
Chief Marketing Officer
Mobile Phone
Email
United Kingdom, England
Jul 22, 2026
R. Z.
Chief Information Security Officer & Group It Manager
Mobile Phone
Email
Netherlands, Utrecht
Aug 31, 2026
P. V.
Chief Technology Officer Cloud Services
Mobile Phone
Email
Netherlands, North Brabant
Aug 29, 2026
M. H.
Chief Technology Officer
Mobile Phone
Email
Australia, Victoria
Sep 05, 2026
B. B.
President
Mobile Phone
Email
Oct 23, 2024
G. S.
Chairman
Mobile Phone
Email
Jun 27, 2026
H. H.
Chief Technology Officer
Mobile Phone
Email
Iceland
Jul 24, 2026

Frequently Asked Questions

What is HSO known for?

HSO was founded in 1987 and operates in the IT Services and IT Consulting industry. You can contact HSO's main corporate office by phone at

+1-847-348-****

. Explore HSO's company overview page for more information.

What is HSO's most common email format?

HSO employees' email format typically follows the pattern of FLast@hso.com. Trying to find reliable and up-to-date employee contact data? Find more HSO email formats with LeadIQ.

How many employees does HSO have currently?

HSO has approximately 2.9K employees as of August 2026. These team members are located across 6 continents, including Europe, North America and Asia.

Who are HSO's key employees and leadership?

As of August 2026, HSO's key employees include:

Ceo: P. J. T. M.
Cfo Hso Group: M. H.
Chief People Officer: E. R. V.
Chief Marketing Officer: D. R.
Chief Information Security Officer & Group It Manager: R. Z.

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HSO Employee Directory

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