Company lists · Data refreshed September 2026

Top 25 Defense IT consulting firms based in San Antonio, United States

Name: Defense IT consulting firms 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 28, 2026 76 companies tracked

RevenueBase identified 76 company matches for defense IT consulting firms associated with San Antonio, United States as of September 2026 and tracks 2,563 professional contacts across them, including 566 with verified work emails. Across the United States, Washington is the largest hub for this category (282 companies); San Antonio has 76.

This list covers company matches for defense IT consulting firms 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 28, 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 28, 2026 How this list was built

76Companies

2,563Contacts tracked

566Verified emails

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The 25 largest defense IT consulting firms based in San Antonio, United States

Ranked by team size

Top 25 of 76 company matches for defense IT consulting firms based in San Antonio, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 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 28, 2026 · View company records in RevenueBase
2	Amer Technology, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	201-500	231 contacts →
	Exact match “AMER has a 20-year history of providing thousands of consultants to support staffing solutions and end-to-end software development projects.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Decypher	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4	Silotech Group, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	134 contacts →
	Exact match “Silotech Group emerged in 2008, as a valued leader in the consulting space, with over 50 years of accumulative expertise in Advanced Cyber Technologies, Systems Engineering…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Diligent Consulting INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	91 contacts →
	Exact match “Diligent Consulting Inc is an IT services provider delivering high quality solutions in Enterprise Architecture, Legacy System Revitalization & Transformation, Application…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	OSI Vision, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7	Ipsecure, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	78 contacts →
	Exact match “IPSecure provides Cyber Security Solutions to the Government and Commercial companies worldwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Dtsi By Irys	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	65 contacts →
	Exact match “When Elio Castanuela launched Diversified Technical Services, Inc, in 1980, he envisioned a company with a fierce commitment to customer success and satisfaction.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Sandtech Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	58 contacts →
	Exact match “SandTech Solutions is a Certified 8a member as well as a Service Disabled Veteran-Owned Small Business (SDVOSB).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Def-Logix, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	58 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	KSH Solutions, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
12	Federal Information Systems, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	201-500	52 contacts →
	Exact match “Headquartered in San Antonio, Texas and boasting more than a decade of extensive business expertise, our core competencies revolve around advanced information technology support…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Inflow	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	46 contacts →
	Exact match “Inflowlogistics LLC (DBA Inflow), is a national security firm providing a wide range of expertise and service offerings to the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Digiss	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	45 contacts →
	Exact match “Digital Information Security Solutions (DBA Digiss) is a San Antonio, Texas-based cybersecurity firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Defense Consulting Services, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	39 contacts →
	Exact match “Defense Consulting Services LLC (DCS) is a service-disabled veteran-owned firm (SBA-certified 8(a), SDVOSB, SB, SDB, VOSB) headquartered in San Antonio, Texas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Metrica, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	38 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	STAG	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “Strategic Technologies Analytics Group (STAG) is a premier solutions provider to the National Security and Defense communities around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	VIA Technology	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Since 1995 VIA Technology has been providing Information Technology based products and solutions to clients in the federal, state and local government, educational institutions…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	STS Systems Integration, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
20	Taurean	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Taurean helps organizations prevent loss and avoid damaged reputation by securing their most important asset – information.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Optimized Technical Solutions, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	18 contacts →
	Exact match “Optimized Technical Solutions Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Frontier Strategies, LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
23	Cyfor Technologies LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “CYFOR TECHNOLOGIES LLC is an engineering services company based out of San Antonio, Texas providing support to DOD, NASA and the DOT.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Rc4vets LLC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
25	Elevate Systems	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	15 contacts →
	Exact match “Elevan LLC dba Elevate Systems is a full-service organization providing engineering services, executive and professional consulting services; information technology services as…” Recorded in the RevenueBase company graph · Sep 28, 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 “defense IT consulting firms”. 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 25 of 76 defense IT consulting firms based in San Antonio, United States

See the full list, filter by size, metro and specialty, and access 566 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Defense IT consulting firms based in San Antonio, United States at a glance

As of Sep 28, 2026

22.1%Verified-email coverage

33.7Average contacts per company

11-50Median size (employees)

Sep 28, 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 76 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 “defense IT consulting firms” 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 566 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 28, 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.

Defense IT consulting firms 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 “defense IT consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense IT consulting firms are there based in San Antonio, United States?

RevenueBase identified 76 company matches for defense IT consulting firms 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 defense IT consulting firms?

Washington leads the United States with 282 company records, followed by Reston (186) and New York (186). San Antonio has 76.

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 566 professional contacts with verified work emails tracked across these 76 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 28, 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.