Insights

Government Contract Growth SOS International LLC has secured significant contracts from key federal agencies such as the U.S. Department of Justice, indicating strong government demand for its intelligence, defense, and law enforcement solutions. This creates opportunities to expand services and deepen relationships within the government sector.

Workforce Expansion Recent high-level hiring of industry veterans and senior executives demonstrates SOSi's focus on growing its expertise and operational capacity in defense and national security, signaling openness to partnerships that enhance specialized analytical and project management capabilities.

Technology and Compliance SOSi’s investment in compliance standards like CMMC and modern tech stack positions it as a reliable provider for agencies requiring secure, high-standard technological solutions, presenting opportunities for sales of cybersecurity and compliance-related products.

Financial Stability With reported revenues between 1 billion and 10 billion and recent contract awards worth up to 400 million dollars, SOSi exhibits robust financial health, making it a stable partner for large-scale, long-term technology, consulting, and service engagements.

Market Positioning SOSi’s recognition as a top veteran employer and its international experience across 30 countries showcase its reputation and broad operational scope, opening avenues for partnership with companies seeking to strengthen government and defense solutions with experienced vendors.

Similar companies to STG

STG Tech Stack

STG uses 8 technology products and services including UKG, Active Directory Federation Services, Google Cloud, and more. Explore STG's tech stack below.

  • UKG
    Human Resource Management System
  • Active Directory Federation Services
    Identity And Access Management
  • Google Cloud
    Infrastructure As A Service
  • Node.js
    Programming Languages
  • PRINCE2
    Project Management
  • Imperva
    Security
  • HSTS
    Security
  • VMware Virtual Infrastructure
    Virtualisation Software

Media & News

STG's Email Address Formats

STG uses at least 2 format(s):
STG Email FormatsExamplePercentage
First.Last@stg.comJohn.Doe@stg.com
77%
FirstLast@stg.comJohnDoe@stg.com
9%
FLast@stg.comJDoe@stg.com
2%
First-Last@stg.comJohn-Doe@stg.com
2%
FirLast@stg.comJohDoe@stg.com
1%
Last_First@stg.comDoe_John@stg.com
1%
First@stg.comJohn@stg.com
1%
F.Last@stg.comJ.Doe@stg.com
1%
FirstLa@stg.comJohnDo@stg.com
1%
LastFirst@stg.comDoeJohn@stg.com
1%
First_Last@stg.comJohn_Doe@stg.com
1%
Last.First@stg.comDoe.John@stg.com
1%
FirstL@stg.comJohnD@stg.com
1%
First.Middle@stg.comJohn.Michael@stg.com
1%
First.Last@sosi.comJohn.Doe@sosi.com
95%
FLast@sosi.comJDoe@sosi.com
3%
First.L@sosi.comJohn.D@sosi.com
1%
LastF@sosi.comDoeJ@sosi.com
1%

Frequently Asked Questions

Where is STG's headquarters located?

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STG's main headquarters is located at 1881 Campus Commons Drive Reston, Virginia 20191 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is STG's phone number?

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You can contact STG's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is STG's stock symbol?

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STG is a publicly traded company; the company's stock symbol is STG.

What is STG's official website and social media links?

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STG's official website is sosi.com and has social profiles on LinkedInCrunchbase.

How much revenue does STG generate?

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As of March 2026, STG's annual revenue is estimated to be $100M.

What is STG's SIC code NAICS code?

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STG's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does STG have currently?

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As of March 2026, STG has approximately 753 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer And Founder: A. R.Ceo: A. B.Chief Executive Officer: B. D.. Explore STG's employee directory with LeadIQ.

What industry does STG belong to?

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STG operates in the IT Services and IT Consulting industry.

What technology does STG use?

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STG's tech stack includes UKGActive Directory Federation ServicesGoogle CloudNode.jsPRINCE2ImpervaHSTSVMware Virtual Infrastructure.

What is STG's email format?

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STG's email format typically follows the pattern of First.Last@stg.com. Find more STG email formats with LeadIQ.

How much funding has STG raised to date?

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As of March 2026, STG has raised $1.7M in funding. The last funding round occurred on Nov 15, 2016 for $1.7M.

STG

IT Services and IT ConsultingVirginia, United States501-1000 Employees

SOS International LLC (SOSi) is a family-owned, middle-market government services integrator that works principally in the defense and intelligence sectors. We were founded in 1989 to provide specialized analytical services to the U.S. law enforcement community and over the past 25 years have evolved into an international solutions provider with experience in 30 countries worldwide. We provide intelligence, technology and project-management solutions to large, government and private-sector organizations and are known for our energy, agility, flexibility and proven experience in many of the most austere areas of the world. In 2018, STG was acquired by SOS International LLC (SOSi).

Section iconCompany Overview

Headquarters
1881 Campus Commons Drive Reston, Virginia 20191 United States
Phone number
Website
sosi.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
Stock Symbol
STG
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
501-1000

Section iconFunding & Financials

  • $1.7M

    STG has raised a total of $1.7M of funding over 1 rounds. Their latest funding round was raised on Nov 15, 2016 in the amount of $1.7M.

  • $1B$10B

    STG's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1.7M

    STG has raised a total of $1.7M of funding over 1 rounds. Their latest funding round was raised on Nov 15, 2016 in the amount of $1.7M.

  • $1B$10B

    STG's revenue is estimated to be in the range of $1B$10B

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