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 66 countries including Egypt, South Africa, Morocco, Niger, Tunisia.

How has HSO's team size changed over time?

HSO's team has decreased from approximately 2.4K to 2.3K 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., Cto Cloud Services: P. V., Chief People Officer: E. R. V., Chief Marketing Officer: D. R..

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
881
United Kingdom Of Great Britain And Northern Ireland
360
Germany
154
France
81
Switzerland
23
Iceland
16
Spain
15
Poland
10
Portugal
10
Italy
10
Romania
5
Serbia
4
Sweden
4
Hungary
3
Albania
3
Bulgaria
3
Croatia
3
Belarus
2
Ukraine
2
Bosnia And Herzegovina
2
Republic Of North Macedonia
2
Georgia
2
Belgium
2
Ireland
1
Norway
1
Luxembourg
1
Lithuania
1
Austria
1
Slovenia
1
Andorra
1
Denmark
1

North America
525

United States Of America
416
Canada
108
Mexico
1

Asia
329

India
248
China
39
Japan
9
Philippines
7
Pakistan
6
Malaysia
4
Saudi Arabia
3
United Arab Emirates
3
Turkey
3
Indonesia
2
Viet Nam
2
Lebanon
1
Singapore
1
Russian Federation
1

Oceania
58

Australia
42
New Zealand
16

Africa
45

Egypt
31
South Africa
8
Morocco
3
Niger
1
Tunisia
1
Nigeria
1

South America
10

Brazil
4
Chile
3
Ecuador
1
Venezuela
1
Paraguay
1

HSO's Leadership

P. J. T. M.
Ceo
Mobile Phone
Email
M. H.
Cfo Hso Group
Mobile Phone
Email
P. V.
Cto Cloud Services
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
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 Info

Location

Last Update

M. H.
Cfo Hso Group
Mobile Phone
Email
Netherlands
Jul 01, 2026
E. R. V.
Chief People Officer
Mobile Phone
Email
United Kingdom
Jul 14, 2026
P. J. T. M.
Ceo
Mobile Phone
Email
Switzerland
Jul 01, 2026
D. R.
Chief Marketing Officer
Mobile Phone
Email
United KingdomEngland
Jul 22, 2026
R. Z.
Chief Information Security Officer & Group It Manager
Mobile Phone
Email
NetherlandsUtrecht
Jul 24, 2026
P. V.
Cto Cloud Services
Mobile Phone
Email
NetherlandsNorth Brabant
Jul 24, 2026
M. H.
Chief Technology Officer
Mobile Phone
Email
AustraliaVictoria
Jul 24, 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 operates in the IT Services and IT Consulting industry; you can contact the 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 . 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 3K employees as of July 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are HSO's key employees and leadership?

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

Ceo: P. J. T. M.
Cfo Hso Group: M. H.
Cto Cloud Services: P. V.
Chief People Officer: E. R. V.
Chief Marketing Officer: D. R.

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HSO Employee Directory

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