Insights

SDVOSB Advantage Leverage the Service Disabled Veteran Owned Small Business status to position TSI as a trustworthy partner for DoD and government agencies seeking compliant, veteran-led providers for program management, logistics, and fleet support.

Defense Focus Target opportunities within DoD and USCG where TSI’s expertise in professional program management, technical services, and logistics aligns with mission-critical requirements and potential sole-source or expedited contracting channels.

Scale Readiness With a mid-sized footprint of 201-500 employees and revenue in the high hundreds of millions, pursue larger multi-year support contracts, leveraging established capabilities while expanding capture for fleet sustainment and integrated logistics solutions.

Technology Enablement Highlight use of modern tools such as Anaplan, Tableau, Autodesk Inventor, and Cloudflare Bot Management to demonstrate data-driven program execution, digital logistics planning, and robust cybersecurity posture to prospective government clients.

Expansion Opportunities Explore partnerships or subcontracts with larger defense contractors and system integrators to access broader programs, while marketing SDVOSB credentials and fleet support experience to agencies seeking reliable, compliant vendors with strong performance records.

TSI Tech Stack

TSI uses 8 technology products and services including TikTok, Tableau, Autodesk Inventor, and more. Explore TSI's tech stack below.

  • TikTok
    Audio, Video, Graphics
  • Tableau
    Business Intelligence
  • Autodesk Inventor
    Cad & Graphics
  • Anaplan
    Corporate Performance Management
  • IBM DB2
    Database
  • Cloudflare Bot Management
    Security
  • WhatsApp
    Social Sharing
  • Tailwind CSS
    UI Frameworks

Media & News

TSI's Email Address Formats

TSI uses at least 2 format(s):
TSI Email FormatsExamplePercentage
LastF@tecsysint.comDoeJ@tecsysint.com
99%
Last@tecsysint.comDoe@tecsysint.com
1%
First.Last@amentum.comJohn.Doe@amentum.com
98%
FLast@amentum.comJDoe@amentum.com
2%

Frequently Asked Questions

Where is TSI's headquarters located?

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TSI's main headquarters is located at Chesapeake, Virginia 23320 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is TSI's phone number?

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You can contact TSI'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 TSI's stock symbol?

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

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

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TSI's official website is amentum.com and has social profiles on LinkedIn.

What is TSI's SIC code NAICS code?

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TSI's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 92811 - National Security.

How many employees does TSI have currently?

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As of May 2026, TSI has approximately 357 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo: P. V.Chief Financial Officer: J. D.Chief Engineer: J. T.. Explore TSI's employee directory with LeadIQ.

What industry does TSI belong to?

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TSI operates in the Armed Forces industry.

What technology does TSI use?

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TSI's tech stack includes TikTokTableauAutodesk InventorAnaplanIBM DB2Cloudflare Bot ManagementWhatsAppTailwind CSS.

What is TSI's email format?

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TSI's email format typically follows the pattern of LastF@tecsysint.com. Find more TSI email formats with LeadIQ.

TSI

Armed ForcesVirginia, United States201-500 Employees

TSI is a Service Disabled Veteran Owned Small Business that delivers program management, technical services, logistics, and fleet support to government and commercial clients. Based in Chesapeake, Virginia, the company serves federal agencies such as the Department of Defense and the U.S. Coast Guard as well as commercial customers. It is a mid-sized firm with a workforce organized to support defense-focused operations.

Its SDVOSB designation places the firm within the government contracting ecosystem that targets defense and maritime work. The status can influence eligibility for procurement programs and contracts tied to defense and maritime operations.

Section iconCompany Overview

Headquarters
Chesapeake, Virginia 23320 United States
Phone number
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
TSI
NAICS Code
92811 - National Security
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

    TSI's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    TSI's revenue is estimated to be in the range of $500M$1B

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