What departments does GMS have?

GMS has employees across 16 departments including Business, Finance, Operations, Legal, Human Resources.

What is the largest department at GMS?

The largest department at GMS is Operations with 6 employees.

Where are GMS employees located globally?

GMS has employees across 7 continents and 47 countries including Morocco, Uganda, Guinea, Egypt, Tunisia.

How has GMS's team size changed over time?

GMS's team has decreased from approximately 345 to 336 employees based on available data.

GMS Employee Directory

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

GMS's key employees include: Chief Executive Officer: C. U., Cto: V. G., Chief Revenue Officer (enterprise Business): A. A., Chief Revenue Officer (cro): A. S., Chief Commercial Officer - Enterprise: D. G..

TelecommunicationsZug, Switzerland501-1000 Employees

GMS is the AI communications solutions partner for Mobile Network Operators and enterprises globally. GMS’ deep understanding of MNO and Enterprises messaging business, expertise in network protection, and global connectivity set the foundations for GMS to move into the future: AI communications solutions that enable great customer engagement and exceptional customer experiences. 

Through recent acquisitions, GMS has enhanced its product portfolio with Generative AI and Conversational AI, as well as improved the technical capabilities of GMS CPaaS. 

The new GMS product offering will help our clients to grow their business, improve operational efficiency and build trust between their brands and their customers.

Find GMS employees' phone numbers or email addresses

GMS Global Highlights

Europe
320

Ukraine
173
Switzerland
58
Poland
50
Spain
11
Serbia
6
United Kingdom Of Great Britain And Northern Ireland
6
Greece
3
Belgium
2
Armenia
1
Germany
1
Ireland
1
Azerbaijan
1
Romania
1
Portugal
1
Hungary
1
Croatia
1
Italy
1
France
1
Sweden
1

Asia
60

Pakistan
38
India
9
United Arab Emirates
3
Turkey
3
China
2
Indonesia
1
Uzbekistan
1
Philippines
1
Bangladesh
1
Singapore
1

North America
30

United States Of America
24
Canada
4
Nicaragua
1
Mexico
1

Africa
9

Morocco
2
Uganda
2
Guinea
1
Egypt
1
Tunisia
1
Mozambique
1
Senegal
1

South America
4

Argentina
2
Chile
1
Brazil
1

Oceania
1

Australia
1

GMS's Leadership

C. U.
Chief Executive Officer
Mobile Phone
Email
V. G.
Cto
Mobile Phone
Email
A. A.
Chief Revenue Officer (enterprise Business)
Mobile Phone
Email
A. S.
Chief Revenue Officer (cro)
Mobile Phone
Email
D. G.
Chief Commercial Officer - Enterprise
Mobile Phone
Email
S. M. Z. A.
Chief Operations Officer
Mobile Phone
Email
S. K.
Chief Global Enterprise Officer
Mobile Phone
Email
L. G.
Chief Legal And Compliance Officer
Mobile Phone
Email

GMS Employee Metrics

100%

50%

0%

2026

2025

Engineering
Program & Project Management
Operations
Product Management
Legal
Other
Analytics
Sales
Administrative
Accounting

Contact profiles from GMS

Name

Title

Contact Info

Location

Last Update

A. A.
Chief Revenue Officer (enterprise Business)
Mobile Phone
Email
IndiaNCT
Apr 10, 2026
A. C. C.
Managing Partner Latin America
Mobile Phone
Email
MexicoMexico City
Apr 15, 2026
A. S.
Chief Revenue Officer (cro)
Mobile Phone
Email
SwitzerlandCanton of Zug
Apr 16, 2026
D. G.
Chief Commercial Officer - Enterprise
Mobile Phone
Email
BelgiumBrussels Capital
Apr 16, 2026
C. U.
Chief Executive Officer
Mobile Phone
Email
SwitzerlandZug
Apr 16, 2026
S. M. Z. A.
Chief Operations Officer
Mobile Phone
Email
SwitzerlandZug
Apr 29, 2026
D. A.
Managing Partner
Mobile Phone
Email
United StatesFlorida
Feb 17, 2026
S. K.
Chief Global Enterprise Officer
Mobile Phone
Email
SwitzerlandZug
Apr 14, 2026
L. G.
Chief Legal And Compliance Officer
Mobile Phone
Email
United KingdomEngland
Apr 13, 2026
A. Y.
Chief Hr & Administration Officer
Mobile Phone
Email
Ukraine
Apr 16, 2026

Frequently Asked Questions

What is GMS known for?

GMS was founded in 2006 operates in the Telecommunications industry. The company's main headquarters is located in 2 Schochenmühlestrasse Baar, Zug 6340 Switzerland. Explore GMS's company overview page for more information.

What is GMS's most common email format?

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

How many employees does GMS have currently?

GMS has approximately 711 employees as of April 2026. These team members are located across 6 continents, including EuropeAsiaNorth America.

Who are GMS's key employees and leadership?

As of April 2026, GMS's key employees include:

Chief Executive Officer: C. U.
Cto: V. G.
Chief Revenue Officer (enterprise Business): A. A.
Chief Revenue Officer (cro): A. S.
Chief Commercial Officer - Enterprise: D. G.

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