What departments does CSG have?

CSG has employees across 7 departments including Support, Sales, Business, Operations, Engineering.

What is the largest department at CSG?

The largest department at CSG is Business with 3 employees.

Where are CSG employees located globally?

CSG has employees across 7 continents and 83 countries including South Africa, Angola, Gabon, Kenya, Mali.

How has CSG's team size changed over time?

CSG's team has decreased from approximately 7.9K to 5.5K employees based on available data.

CSG Employee Directory

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

CSG's key employees include: Co Founder Chief Executive Officer: N. J., Chief Executive Officer: R. O., Chief Revenue Officer, Payments: S. M., Chief Operating Officer: D. E., Chief Technology Officer: G. P.

Software DevelopmentColorado, United States5001-10000 Employees

CSG develops software focused on customer engagement, revenue management, and payments, aiming to improve ordinary interactions into more meaningful experiences. Its cloud-first architecture supports organizations in launching digital services, expanding into new markets, and creating dynamic customer experiences that drive loyalty. Headquartered in Englewood, Colorado, the company has operated for more than four decades and employs thousands of people across more than 20 countries.

CSG serves global brands in telecommunications, retail, financial services, and healthcare, providing technologies that address the challenges of delivering digital-era experiences. Its customer base includes well over 900 organizations across more than 120 countries. In May 2026, NEC Corporation announced it would acquire CSG Systems International, with closing expected to follow regulatory approval.

CSG Global Highlights

North America
3.3K

United States Of America
3.1K
Canada
91
Mexico
44
Panama
2
Costa Rica
1
Guatemala
1
Dominican Republic
1

Asia
2.3K

India
1.9K
Indonesia
128
China
59
Malaysia
53
Singapore
29
United Arab Emirates
28
Saudi Arabia
20
Philippines
16
Russian Federation
7
Bangladesh
5
Sri Lanka
5
Japan
4
Thailand
3
Lebanon
3
Viet Nam
3
Jordan
2
Turkey
2
Kazakhstan
2
Nepal
1
Syrian Arab Republic
1
Turkmenistan
1

Europe
540

United Kingdom Of Great Britain And Northern Ireland
231
Ireland
77
Portugal
65
Sweden
38
France
23
Spain
21
Italy
21
Germany
15
Netherlands
13
Poland
9
Belgium
5
Switzerland
5
Denmark
4
Romania
3
Slovakia
2
Ukraine
1
Malta
1
Luxembourg
1
Albania
1
Greece
1
Georgia
1
Bulgaria
1
Austria
1

South America
352

Brazil
234
Colombia
99
Peru
4
Ecuador
3
Bolivia
2
Chile
2
Venezuela
2
Uruguay
2
Argentina
2
Suriname
1
Guyana
1

Africa
311

South Africa
283
Egypt
10
Mali
3
Kenya
2
Ghana
2
Morocco
2
Senegal
2
Tunisia
2
Angola
1
Gabon
1
Mauritius
1
Mozambique
1
Somalia
1

Oceania
179

Australia
167
New Zealand
12

CSG's Leadership

R. O.
Chief Executive Officer
Mobile Phone
Email
S. M.
Chief Revenue Officer, Payments
Mobile Phone
Email
D. E.
Chief Operating Officer
Mobile Phone
Email
G. P.
Chief Technology Officer
Mobile Phone
Email
K. K.
Chief Operating Officer & President Revenue Management And Digital Monetization
Mobile Phone
Email
M. C.
Chief Operating Officer
Mobile Phone
Email
M. A.
Chief Financial Officer
Mobile Phone
Email
T. K.
Vice President & Chief Financial Officer
Mobile Phone
Email

CSG Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Consultant
Program & Project Management
Operations
Other
Administrative
Information Technology

Contact profiles from CSG

Name

Title

Contact

Location

Last Update

S. T.
Member Board Of Directors, Chairman Compensation Committee
Mobile Phone
Email
Bay
Sep 06, 2026
K. C.
President, Customer Experience
Mobile Phone
Email
Oct 16, 2026
S. M.
Chief Revenue Officer, Payments
Mobile Phone
Email
Oct 16, 2026
L. Y.
Member Board Of Directors (csgs) - Audit And Compensation Committee
Mobile Phone
Email
Bay
Oct 05, 2026
L. N.
Managing Director Asia Pacific
Mobile Phone
Email
Australia, Queensland
Sep 07, 2026
M. C.
Regional Cto
Mobile Phone
Email
Australia, Western Australia
Oct 17, 2026
G. J. B.
Co-Founder
Mobile Phone
Email
Netherlands, South Holland
Apr 16, 2026
H. P.
Senior Business Owner
Mobile Phone
Email
India, Gujarat
Sep 16, 2026
D. M. F. F.
Solution Business Owner
Mobile Phone
Email
Colombia
Sep 02, 2026
J. U.
Propietario
Mobile Phone
Email
Dominican Republic
Sep 15, 2026

Frequently Asked Questions

What is CSG known for?

CSG was founded in 1994 and operates in the Software Development industry. You can contact CSG's main corporate office by phone at

+1-303-796-****

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

What is CSG's most common email format?

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

How many employees does CSG have currently?

CSG has approximately 7.7K employees as of October 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are CSG's key employees and leadership?

As of October 2026, CSG's key employees include:

Chief Executive Officer: R. O.
Chief Revenue Officer, Payments: S. M.
Chief Operating Officer: D. E.
Chief Technology Officer: G. P.
Chief Operating Officer & President Revenue Management And Digital Monetization: K. K.

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CSG Employee Directory

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