What departments does HSO have?

HSO has employees across 13 departments including Finance, Engineering, Human Resources, Marketing, Information Security.

What is the largest department at HSO?

The largest department at HSO is Engineering with 7 employees.

Where are HSO employees located globally?

HSO has employees across 7 continents and 68 countries including Egypt, South Africa, Tunisia, Niger, Morocco.

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 Revenue Officer (cro) | United States: M. C., Chief Technology Officer: R. S..

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
883
United Kingdom Of Great Britain And Northern Ireland
371
Germany
153
France
79
Switzerland
24
Iceland
18
Spain
17
Poland
11
Portugal
10
Italy
10
Romania
5
Serbia
4
Sweden
4
Croatia
3
Hungary
3
Albania
3
Bulgaria
3
Ukraine
2
Republic Of North Macedonia
2
Georgia
2
Belarus
2
Belgium
2
Latvia
1
Austria
1
Slovenia
1
Andorra
1
Lithuania
1
Malta
1
Bosnia And Herzegovina
1
Denmark
1
Luxembourg
1

North America
512

United States Of America
404
Canada
107
Mexico
1

Asia
315

India
240
China
38
Japan
8
Philippines
7
Malaysia
4
Pakistan
4
Turkey
3
Indonesia
2
Viet Nam
2
United Arab Emirates
2
Singapore
1
Saudi Arabia
1
Lebanon
1
Russian Federation
1
Israel
1

Oceania
52

Australia
37
New Zealand
15

Africa
45

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

South America
11

Brazil
4
Chile
3
Ecuador
1
Venezuela
1
Uruguay
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
M. C.
Chief Revenue Officer (cro) | United States
Mobile Phone
Email
R. S.
Chief Technology Officer
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

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

B. N.
Vice President
Mobile Phone
Email
United StatesNorth Carolina
Apr 17, 2026
K. T.
Executive Vice President Of Sales - Us
Mobile Phone
Email
United StatesMassachusetts
Feb 23, 2026
P. M.
Vp Sales, Cloud Services
Mobile Phone
Email
CanadaOntario
Apr 14, 2026
N. H.
Head Of Global Campaigns
Mobile Phone
Email
United KingdomEngland
Apr 25, 2026
K. R.
Senior Vice President Human Resources
Mobile Phone
Email
United StatesNew Jersey
Apr 15, 2026
M. G.
Vice President Of Application Modernization
Mobile Phone
Email
United StatesSouth Carolina
May 31, 2026
M. B. B.
Executive Vice President
Mobile Phone
Email
United StatesDistrict of Columbia
Mar 25, 2026
A. B.
Head Of Technical Architecture
Mobile Phone
Email
United KingdomEngland
Apr 16, 2026
B. R. M.
Head Of Hr, India & Philippines
Mobile Phone
Email
IndiaKarnataka
Apr 17, 2026
C. C. L.
Vice President Service Delivery
Mobile Phone
Email
United StatesFlorida
Apr 16, 2026

Frequently Asked Questions

What is HSO known for?

HSO was founded in 1987 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in 201 de Entree Amsterdam, North Holland 1101 hg Netherlands; 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 May 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are HSO's key employees and leadership?

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

Ceo: P. J. T. M.
Cfo Hso Group: M. H.
Cto Cloud Services: P. V.
Chief Revenue Officer (cro) | United States: M. C.
Chief Technology Officer: R. S.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

HSO Employee Directory

Find HSO employees' phone numbers or email addresses

Name search is limited — try advanced search instead