What departments does UST have?

UST has employees across 14 departments including Engineering, Information Security, Education, Operations, Administrative.

What is the largest department at UST?

The largest department at UST is Engineering with 5 employees.

Where are UST employees located globally?

UST has employees across 7 continents and 82 countries including Nigeria, Egypt, Algeria, Sudan, Ghana.

How has UST's team size changed over time?

UST's team has decreased from approximately 29K to 28K employees based on available data.

UST Employee Directory

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

UST's key employees include: Director, Strategic Communications-Office Of The Ceo: A. R., Chief Executive Officer: O. B., Chief Executive Officer: A. C., Chief Technology Officer Cto , Cybersecurity Cloud And Infrastructure C2i: M. N., Chief Learning Officer: K. N. N.

IT Services and IT ConsultingCalifornia, United States10001+ Employees

UST is a global IT services and IT consulting firm focused on digital transformation. For more than two decades, it has partnered with leading organizations to guide initiatives from design through operation, using technology to enable transformation. With deep domain expertise and a future-oriented approach, UST seeks to embed innovation and agility within client operations.

The company is based in Aliso Viejo, California, and operates across more than 30 countries with a workforce numbering over 30,000. In July 2025, UST announced an academic-industry collaboration with Birla Institute of Technology and Science Pilani to advance collaboration with higher education institutions.

UST Global Highlights

Asia
20K

India
19K
Malaysia
570
Philippines
546
Singapore
55
United Arab Emirates
44
Yemen
29
Bangladesh
15
Pakistan
11
Indonesia
11
China
10
Saudi Arabia
9
Qatar
9
Viet Nam
9
Japan
6
Thailand
4
Uzbekistan
2
Russian Federation
2
Oman
2
Kuwait
1
Israel
1
Cambodia
1
Kazakhstan
1
Sri Lanka
1
Bahrain
1
Turkey
1

North America
6.6K

United States Of America
6.1K
Mexico
287
Canada
163
Costa Rica
66
Honduras
1
Guatemala
1

Europe
990

United Kingdom Of Great Britain And Northern Ireland
470
Spain
297
Portugal
45
Ukraine
42
Poland
38
Germany
25
France
17
Ireland
11
Romania
8
Bulgaria
6
Sweden
6
Albania
4
Netherlands
4
Armenia
2
Greece
2
Hungary
2
Norway
2
Denmark
2
Moldova
1
Lithuania
1
Azerbaijan
1
Austria
1
Italy
1
Belgium
1
Serbia
1

Oceania
99

Australia
98
Papua New Guinea
1

South America
95

Chile
38
Brazil
32
Colombia
12
Argentina
8
Peru
5

Africa
32

Sudan
10
Algeria
5
Nigeria
4
Egypt
3
South Africa
3
Ghana
2
Mozambique
2
Congo
1
Niger
1
Morocco
1

UST's Leadership

O. B.
Chief Executive Officer
Mobile Phone
Email
A. C.
Chief Executive Officer
Mobile Phone
Email
M. N.
Chief Technology Officer Cto , Cybersecurity Cloud And Infrastructure C2i
Mobile Phone
Email
K. N. N.
Chief Learning Officer
Mobile Phone
Email
H. P.
Chief Solutions Officer
Mobile Phone
Email
G. M.
Chief Operating Officer
Mobile Phone
Email
K. T.
Chief Growth Officer
Mobile Phone
Email
P. P.
Chief Operating Officer
Mobile Phone
Email

UST Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Quality Assurance
Program & Project Management
Consultant
Other
Operations
Administrative

Contact profiles from UST

Name

Title

Contact

Location

Last Update

M. N.
Chief Technology Officer Cto , Cybersecurity Cloud And Infrastructure C2i
Mobile Phone
Email
India, Kerala
Aug 31, 2026
N. K.
Group Chief Information Security Officer
Mobile Phone
Email
India
Aug 31, 2026
K. N. N.
Chief Learning Officer
Mobile Phone
Email
India, Tamil Nadu
Aug 14, 2026
N. J.
Senior Director/ Senior Partner
Mobile Phone
Email
United Kingdom, England
May 13, 2026
R. S.
President, Ust Product Engineering
Mobile Phone
Email
Apr 16, 2026
M. A.
Field Cto
Mobile Phone
Email
United Kingdom, England
Aug 03, 2026
A. S.
Delivery And Operations Application Portfolio Leader- Office Of The Cio- Automations At Ust
Mobile Phone
Email
Aug 04, 2026
H. P.
Chief Solutions Officer
Mobile Phone
Email
India, Karnataka
Apr 13, 2026
A. R.
Director, Strategic Communications-Office Of The Ceo
Mobile Phone
Email
Jun 28, 2026
B. C. V.
Enterprise Architect (principal Ai Specialist), Cto’s Office — Ust
Mobile Phone
Email
India, Karnataka
Jun 26, 2026

Frequently Asked Questions

What is UST known for?

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

+1-949-716-****

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

What is UST's most common email format?

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

How many employees does UST have currently?

UST has approximately 41K employees as of August 2026. These team members are located across 6 continents, including Asia, North America and Europe.

Who are UST's key employees and leadership?

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

Chief Executive Officer: O. B.
Chief Executive Officer: A. C.
Chief Technology Officer Cto , Cybersecurity Cloud And Infrastructure C2i: M. N.
Chief Learning Officer: K. N. N.
Chief Solutions Officer: H. P.

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UST Employee Directory

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