Company lists · Data refreshed September 2026

Top 25 Dod IT staffing companies based in San Antonio, United States

Name: Dod IT staffing companies 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 41 companies tracked

RevenueBase identified 41 dod IT staffing companies headquartered in San Antonio, United States as of September 2026 and tracks 1,028 professional contacts across them, including 287 with verified work emails. Across the United States, New York is the largest hub for this category (130 companies); San Antonio has 41.

This list covers dod IT staffing companies headquartered in San Antonio, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

41Companies

1,028Contacts tracked

287Verified emails

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The 25 largest dod IT staffing companies based in San Antonio, United States

Ranked by team size

Top 25 of 41 dod IT staffing companies based in San Antonio, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to dod IT staffing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amer Technology, INC	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	201-500	231 contacts →
	Partial evidence “AMER has a 20-year history of providing thousands of consultants to support staffing solutions and end-to-end software development projects.” Source: RevenueBase Database · checked Sep 28, 2026
2	Silotech Group, INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	134 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
3	Diligent Consulting INC	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	91 contacts →
	Partial evidence “Diligent Consulting Inc is an IT services provider delivering high quality solutions in Enterprise Architecture, Legacy System Revitalization & Transformation, Application…” Source: RevenueBase Database · checked Sep 28, 2026
4	Appddiction Studio	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “We're ADDICTED to helping others with IT and Healthcare Solutions!” Source: RevenueBase Database · checked Sep 28, 2026
5	Dtsi By Irys	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	65 contacts →
	Indirect evidence “When Elio Castanuela launched Diversified Technical Services, Inc, in 1980, he envisioned a company with a fierce commitment to customer success and satisfaction.” Source: RevenueBase Database · checked Sep 28, 2026
6	KSH Solutions, INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	201-500	58 contacts →
	Indirect evidence “A "Leading Provider" of Cyber Security and Engineering services and solutions to U.S.” Source: RevenueBase Database · checked Sep 28, 2026
7	Federal Information Systems, INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	201-500	52 contacts →
	Indirect evidence “Headquartered in San Antonio, Texas and boasting more than a decade of extensive business expertise, our core competencies revolve around advanced information technology support…” Source: RevenueBase Database · checked Sep 28, 2026
8	Metrica, INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
9	Sistema Technologies, INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
10	VIA Technology	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Since 1995 VIA Technology has been providing Information Technology based products and solutions to clients in the federal, state and local government, educational institutions…” Source: RevenueBase Database · checked Sep 28, 2026
11	G S Corporation	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	20 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
12	Optimized Technical Solutions, INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “Optimized Technical Solutions Inc.” Source: RevenueBase Database · checked Sep 28, 2026
13	Prosperitus Solutions, LLC	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	17 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
14	Frontier Strategies, LLC	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial evidence “Frontier Strategies LLC is a trusted provider of mission-critical solutions for federal agencies, specializing in healthcare support services, information technology (IT)…” Source: RevenueBase Database · checked Sep 28, 2026
15	Cyfor Technologies LLC	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “CYFOR TECHNOLOGIES LLC is an engineering services company based out of San Antonio, Texas providing support to DOD, NASA and the DOT.” Source: RevenueBase Database · checked Sep 28, 2026
16	Rc4vets LLC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
17	Stellarwins Solutions	Strong evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Strong evidence “IT Solutions, Staffing and Sourcing services with a focus on all openings in IT.We are fueled by a large network of qualified professionals that may help you fulfill your demands…” Source: RevenueBase Database · checked Sep 28, 2026
18	Tekgration	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Tekgration LLC is a technology solutions provider of cutting-edge hardware, software and cybersecurity solutions.” Source: RevenueBase Database · checked Sep 28, 2026
19	TJ Consulting Group	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “We exceed in sourcing top talent worldwide (Corporate, Information Technology, Cybersecurity, Logistics, Engineering, Energy, Software Development, ERP, Intel, Healthcare…” Source: RevenueBase Database · checked Sep 28, 2026
20	Empowered Management Solutions	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	51-200	9 contacts →
	Partial evidence “Empowered Management Solutions LLC ["EMS"] is a DIRECT HIRE & STAFFING SERVICE PROVIDER that has mastered the art of attracting talent & hiring with purpose.” Source: RevenueBase Database · checked Sep 28, 2026
21	Redknight	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “RedKnight provides IT engineering, architecture, and support services to the Department of Defense, State and Local government, and other commercial organizations.” Source: RevenueBase Database · checked Sep 28, 2026
22	Adjuvant Consulting INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
23	2c4 Technologies INC	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “2c4 Technologies is a wholly owned subsidiary of Stratitia founded to create trailblazing information technology solutions for the federal, state, and commercial markets.” Source: RevenueBase Database · checked Sep 28, 2026
24	Digitactics	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “Digitactics We are an IT Solution Provider serving select commercial and government customers.” Source: RevenueBase Database · checked Sep 28, 2026
25	Breeadam	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Specializing in Information Technology Staffing Services, BreeAdam was founded and built on the trust and partnership established between our customers and each and every…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: dod IT staffing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names dod IT staffing companies.
Partial evidence: Its own public description names part of dod IT staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name dod IT staffing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 41 dod IT staffing companies based in San Antonio, United States

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Dod IT staffing companies based in San Antonio, United States at a glance

As of Sep 28, 2026

27.9%Verified-email coverage

25.1Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 41 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among dod IT staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in San Antonio, United States whose own description of what they do matches “dod IT staffing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names dod IT staffing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among dod IT staffing companies, and records with no verified work email. Companies headquartered outside San Antonio are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 287 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Dod IT staffing companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names dod IT staffing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many dod IT staffing companies are there based in San Antonio, United States?

RevenueBase identified 41 dod IT staffing companies headquartered in San Antonio, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Amer Technology, INC, headquartered in San Antonio, tops this list with the largest team on record.

Which city in the United States has the most dod IT staffing companies?

New York leads the United States with 130 headquartered companies, followed by Washington (124) and Reston (105). San Antonio has 41.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 287 verified decision-maker contacts tracked across these 41 companies.

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 Smart Search, 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.