Company lists · Data refreshed September 2026

Top 20 Federal government contractors based in San Antonio, United States

Name: Federal government contractors based in San Antonio, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 30 companies tracked

RevenueBase identified 30 company matches for federal government contractors associated with San Antonio, United States as of September 2026 and tracks 1,406 professional contacts across them, including 241 with verified work emails. Across the United States, Washington is the largest hub for this category (130 companies); San Antonio has 30.

This list covers company matches for federal government contractors associated with San Antonio, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

30Companies

1,406Contacts tracked

241Verified emails

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The 20 largest federal government contractors based in San Antonio, United States

Ranked by team size

Top 20 of 30 company matches for federal government contractors based in San Antonio, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mvm, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	826 contacts →
	Exact match “MVM has been providing exceptional service to federal clients since its founding in 1979.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Decypher	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	201-500	142 contacts →
	Exact match “In 2002 Decypher had its humble start in a studio located above the founders’ garage.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	OSI Vision, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	51-200	81 contacts →
	Exact match “In the Chickasaw language,"Osi" translates to eagle, symbolizing vision, strength, efficiency, agility, and nurturance.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Vista Defense Technologies, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	201-500	79 contacts →
	Exact match “Vista Defense is a successfully graduated SBA 8(a) program participant (November 2021) and Alaska Native Corporation (ANC), focused upon delivering top-quality professional…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	KSH Solutions, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	201-500	58 contacts →
	Exact match “A "Leading Provider" of Cyber Security and Engineering services and solutions to U.S.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Integriward, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	1-10	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	STS Systems Integration, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	51-200	24 contacts →
	Exact match “SSI is an Engineering and Technical Services company focused on providing our Department of Defense (DoD) and Government agency clients with quality professional support to ensure…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	G S Corporation	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	51-200	20 contacts →
	Exact match “MORE THAN AN AGENCY Founded in September 2009, Global Government Solutions (G²S Corporation) is a SBA certified 8(a), Small Disadvantaged Business (SDB) and a nation award winning…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Prosperitus Solutions, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	51-200	17 contacts →
	Exact match “At Prosperitus Solutions we bring over 40 years of combined experience dealing with federal, state and local government, our objective is to provide optimal staffing support…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Frontier Strategies, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	11-50	17 contacts →
	Exact match “Frontier Strategies LLC is a trusted provider of mission-critical solutions for federal agencies, specializing in healthcare support services, information technology (IT)…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Rc4vets LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	1-10	15 contacts →
	Exact match “RC4Vets, founded in 2019, is a certified service-disabled Veteran owned small business (SDVOSB) LLC Company that provides information technology and management Services to the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Indatatech	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	11-50	14 contacts →
	Exact match “Indatatech is a full service management and consulting company specializing in Procurement & Sourcing Services, Logistics & Technical Services, Staffing & Recruitment Services…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Johnson Venture Management Solutions, Inc. JVM Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	11-50	14 contacts →
	Exact match “Johnson Venture Management Solutions, Inc.(JVM) is a Management and Professional Consulting small business firm providing Advisory & Assistance Service, Information Technology…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Adjuvant Consulting INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “Adjuvant delivers a full range of systems and services for our federal government customers which are grown from software development roots to extend to network support, systems…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Specpro Sustainment And Environmental, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	51-200	7 contacts →
	Exact match “SpecPro Sustainment & Environmental, LLC (SSE), is an environmental and facilities services firm headquartered in San Antonio, Texas.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	2c4 Technologies INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	11-50	6 contacts →
	Exact match “2c4 Technologies is a wholly owned subsidiary of Stratitia founded to create trailblazing information technology solutions for the federal, state, and commercial markets.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Frontline Support Solutions, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “Frontline Support Solutions is a diverse federal contractor with a strong track record for solving problems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Federal Constructors	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	11-50	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Cardinal Sourcing LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “Cardinal Sourcing is a proven leader in delivering client-focused solutions through creative partnerships and lean business processes.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Building Tech Team	Exact match	San Antonio, United StatesHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “A leader in construction consulting service.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “federal government contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 20 of 30 federal government contractors based in San Antonio, United States

See the full list, filter by size, metro and specialty, and access 241 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal government contractors based in San Antonio, United States at a glance

As of Sep 16, 2026

17.1%Verified-email coverage

46.9Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for San Antonio, so it is reported there. Company counts and contact totals on this page are exact for San Antonio, over 30 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with San Antonio, United States whose business descriptions match “federal government contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 241 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Federal government contractors by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “federal government contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal government contractors are there based in San Antonio, United States?

RevenueBase identified 30 company matches for federal government contractors associated with San Antonio, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Mvm, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most federal government contractors?

Washington leads the United States with 130 company records, followed by Reston (84) and Alexandria (64). San Antonio has 30.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 241 professional contacts with verified work emails tracked across these 30 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.