What departments does STG Inc. have?

STG Inc. has employees across 14 departments including Business Development, Recruiting, Information Security, Sales, Operations.

What is the largest department at STG Inc.?

The largest department at STG Inc. is Program & Project Management with 5 employees.

Where are STG Inc. employees located globally?

STG Inc. has employees across 7 continents and 53 countries including Nigeria, Tunisia, Morocco, Sudan, Botswana.

How has STG Inc.'s team size changed over time?

STG Inc.'s team has decreased from approximately 281 to 273 employees based on available data.

STG Inc. Employee Directory

IT Services and IT ConsultingVirginia, United States501-1000 Employees

STG Inc. operates from Reston, Virginia, in the IT services and consulting sector. Since 2018, it has been part of SOS International LLC (SOSi) following an acquisition. SOSi is a family-owned, mid-market government services contractor that concentrates on defense and intelligence work, providing intelligence analysis, technology-enabled capabilities, and project-management support to large government and commercial clients, including operations in austere environments. 

Founded in 1989, SOSi has built a global footprint with experience across roughly 30 countries. The company expanded its capabilities in May 2026 through an integration with Janes, combining SOSi's open-source data and real-time signals with Janes' analyst-validated military intelligence to help customers assess strategic influence, operational risk, and emerging threats within a single platform. STG remains part of this SOSi enterprise with its Reston base and a workforce described as several hundred personnel.

STG Inc. Global Highlights

North America
390

United States Of America
386
Mexico
2
Canada
2

Asia
57

India
18
Russian Federation
6
United Arab Emirates
4
Philippines
4
Qatar
4
Israel
3
Thailand
3
Indonesia
2
Bangladesh
2
China
2
Malaysia
2
Saudi Arabia
2
Japan
1
Nepal
1
Singapore
1
Turkey
1
Kuwait
1

Europe
45

France
11
United Kingdom Of Great Britain And Northern Ireland
10
Belgium
5
Netherlands
5
Italy
2
Germany
2
Ireland
1
Sweden
1
Poland
1
Ukraine
1
Azerbaijan
1
Portugal
1
Croatia
1
Spain
1
Albania
1
Bulgaria
1

Africa
14

Nigeria
3
Tunisia
3
Morocco
2
South Africa
2
Sudan
1
Botswana
1
Mali
1
Somalia
1

South America
7

Argentina
3
Chile
1
Suriname
1
Colombia
1
Ecuador
1

Oceania
3

Australia
3

STG Inc.'s Leadership

B. D.
Chief Executive Officer
Mobile Phone
Email
B. K.
Vice President Application Development Chief Technology Officer
Mobile Phone
Email
A. P.
Vice President Infrastructure
Mobile Phone
Email
J. D.
Vice President Sales - Western Us
Mobile Phone
Email
V. S.
Head Of E & Level One
Mobile Phone
Email
K. B.
Managing Director
Mobile Phone
Email
G. T.
Owner
Mobile Phone
Email
A. H.
Managing Director
Mobile Phone
Email

STG Inc. Employee Metrics

100%

50%

0%

2026

2025

Information Technology
Analytics
Program & Project Management
Engineering
Information Security
Other

Contact profiles from STG Inc.

Name

Title

Contact

Location

Last Update

S. S.
Dg
Mobile Phone
Email
Mali
Dec 09, 2025
V. S.
Head Of E & Level One
Mobile Phone
Email
Russia
Sep 02, 2026
A. P.
Vice President Infrastructure
Mobile Phone
Email
Oct 22, 2024
J. N.
Senior Vice President And Sector Lead Cybersecurity And Secure Information Systems
Mobile Phone
Email
May 10, 2026
J. D.
Vice President Sales - Western Us
Mobile Phone
Email
Oct 09, 2025
S. D.
Senior Vice President Business Operations Stg Labs
Mobile Phone
Email
Oct 21, 2024
P. L.
Directeur
Mobile Phone
Email
Oct 19, 2026
P. R.
It/Is Director
Mobile Phone
Email
Canada, Saskatchewan
Jul 23, 2026
J. F.
Director
Mobile Phone
Email
Oct 16, 2024
M. M.
Deputy Program Manager And Pmo Director And Enterprise Architect
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is STG Inc. known for?

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

+1-703-691-****

. Explore STG Inc.'s company overview page for more information.

What is STG Inc.'s most common email format?

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

How many employees does STG Inc. have currently?

STG Inc. has approximately 743 employees as of October 2026. These team members are located across 6 continents, including North America, Asia and Europe.

Who are STG Inc.'s key employees and leadership?

As of October 2026, STG Inc.'s key employees include:

Chief Executive Officer: B. D.
Vice President Application Development Chief Technology Officer: B. K.
Vice President Infrastructure: A. P.
Vice President Sales - Western Us: J. D.
Head Of E & Level One: V. S.

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STG Inc. Employee Directory

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