Company lists · Data refreshed September 2026
Top 25 Government IT companies based in San Antonio, United States
RevenueBase identified 65 government IT companies headquartered in San Antonio, United States as of September 2026 and tracks 2,719 professional contacts across them, including 671 with verified work emails. Washington is the largest hub.
This list covers government IT 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 19, 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.
The 25 largest government IT companies based in San Antonio, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 826 contacts → | ||||
Indirect evidence “MVM has been providing exceptional service to federal clients since its founding in 1979.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 389 contacts → | ||||
Partial evidence “Computer Solutions: Trusted Managed IT Services and Cybersecurity Partner in San Antonio, Texas For more than 46 years, Computer Solutions has helped businesses, schools…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 167 contacts → | ||||
Indirect evidence “BEAT (Business Enabled Acquisition and Technology, Inc.) is a global provider of business, healthcare, and information technology solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 142 contacts → | ||||
Indirect evidence “In 2002 Decypher had its humble start in a studio located above the founders’ garage.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 105 contacts → | ||||
Indirect evidence “Eagle Integrated Services, LLC is an SBA-certified 8(a) Small Disadvantaged Business and Alaska Native Corporation (ANC).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 86 contacts → | ||||
Indirect evidence “Cavender Toyota Inc is an Information Technology and Services company located in 5730 Nw Loop 410, San Antonio, Texas, United States.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 81 contacts → | ||||
Indirect evidence “In the Chickasaw language,"Osi" translates to eagle, symbolizing vision, strength, efficiency, agility, and nurturance.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 78 contacts → | ||||
Partial evidence “IPSecure provides Cyber Security Solutions to the Government and Commercial companies worldwide.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 58 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 58 contacts → | ||||
Indirect evidence “A "Leading Provider" of Cyber Security and Engineering services and solutions to U.S.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 32 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 29 contacts → | ||||
Indirect evidence “Webhead is a San Antonio-based technology integrator with over 31 years of experience delivering digital transformation, AI consulting, workforce innovation, cloud solutions…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 28 contacts → | ||||
Partial 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 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 24 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 20 contacts → | ||||
Indirect evidence “AETOS LLC is a Minority Owned SBA Certified 8(a), CVE Certified Service Disabled Veteran Owned Small Business (SDVOSB) providing information technology solutions focused on…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 contacts → | ||||
Indirect evidence “Optimized Technical Solutions Inc.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 15 contacts → | ||||
Indirect 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 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 15 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 13 contacts → | ||||
Partial evidence “Let us be your IT Department!” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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: government IT 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 government IT companies.
- Partial evidence
- Its own public description names part of government IT companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name government IT 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 65 government IT companies based in San Antonio, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 671 reachable decision-makers.
Free signup · no credit card
Government IT companies based in San Antonio, United States at a glance
As of Sep 19, 2026Companies by employee count
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 65 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 government IT 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 “government IT 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 government IT 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 government IT 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, 671 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 19, 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.
Government IT companies by metro in the United States
- Government IT companies in Washington222
- Government IT companies in Reston170
- Government IT companies in Herndon120
- Government IT companies in Fairfax117
- Government IT companies in Arlington112
- Government IT companies in New York112
- Government IT companies in Mclean106
- Government IT companies in Alexandria96
- Government IT companies in Chantilly95
- Government IT companies in Houston89
- Government IT companies in Vienna87
- Government IT companies in Columbia81
- Government IT companies in Atlanta76
- Government IT companies in Leesburg72
- Government IT companies in Huntsville66
- Government IT companies in Ashburn65
- Government IT companies in San Antonio65
- Government IT companies in Rockville63
- Government IT companies in Austin62
- Government IT companies in Miami60
- Government IT companies in Dallas56
- Government IT companies in San Diego55
- Government IT companies in Baltimore53
- Government IT companies in Chicago49
- Government IT companies in Tampa47
- Government IT companies in Bethesda44
- Government IT companies in Falls Church41
- Government IT companies in Sterling36
- Government IT companies in Bowie34
- Government IT companies in Springfield32
- Government IT companies in Manassas31
- Government IT companies in Silver Spring30
- Government IT companies in Las Vegas29
- Government IT companies in Colorado Springs28
- Government IT companies in Woodbridge28
- Government IT companies in Los Angeles27
- Government IT companies in Charlotte25
- Government IT companies in Gaithersburg25
- Government IT companies in Plano25
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 government IT 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 government IT companies are there based in San Antonio, United States?
RevenueBase identified 65 government IT 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?
Mvm, INC, headquartered in San Antonio, tops this list with the largest team on record.
Which city has the most government IT companies?
Washington leads with 222 headquartered companies, followed by Reston (170) and Herndon (120).
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 671 verified decision-maker contacts tracked across these 65 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 65 government IT companies based in San Antonio, United States. Start with a free account, no credit card.
Download this list →Related lists
Government IT companies by geography
- Government IT companies based in Canberra, Australia
- Government IT companies based in Melbourne, Australia
- Government IT companies based in Sydney, Australia
- Government IT companies based in Belo Horizonte, Brazil
- Government IT companies based in Curitiba, Brazil
- Government IT companies based in Rio De Janeiro, Brazil
- Government IT companies based in Sao Paulo, Brazil
- Government IT companies based in Calgary, Canada
- Government IT companies based in Montreal, Canada
- Government IT companies based in Ottawa, Canada
- Government IT companies based in Toronto, Canada
- Government IT companies based in Ahmedabad, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Government IT companies based in Canberra, Australia
- Government IT companies based in Melbourne, Australia
- Government IT companies based in Sydney, Australia
- Government IT companies based in Belo Horizonte, Brazil
- Government IT companies based in Curitiba, Brazil
- Government IT companies based in Rio De Janeiro, Brazil