Company lists · Data refreshed September 2026

Top 24 IT consulting services based in San Antonio, United States

Name: IT consulting services 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 4, 2026 130 companies tracked

RevenueBase identified 130 IT consulting services headquartered in San Antonio, United States as of September 2026 and tracks 2,465 professional contacts across them, including 677 with verified work emails. New York is the largest hub.

This list covers IT consulting services 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

130Companies

2,465Contacts tracked

677Verified emails

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The 24 largest IT consulting services based in San Antonio, United States

Ranked by team size

Top 24 of 130 IT consulting services based in San Antonio, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Computer SolutionsPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	51-200	388
	“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: company website · checked Sep 4, 2026
2	Amer Technology, INCIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	201-500	233
	“AMER has a 20-year history of providing thousands of consultants to support staffing solutions and end-to-end software development projects.” Source: company website · checked Sep 4, 2026
3	Y&l Consulting, INCIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	201-500	215
	“A global business and technology solutions company spanning across four continents.” Source: company website · checked Sep 4, 2026
4	SD TechPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	n/a	159
	“For over twenty five years, SD Tech has been providing IT Support for small and medium-sized businesses.” Source: company website · checked Sep 4, 2026
5	Silotech Group, INCPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	51-200	134
	“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: company website · checked Sep 4, 2026
6	Diligent Consulting INCStrong evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	51-200	90
	“Diligent Consulting Inc is an IT services provider delivering high quality solutions in Enterprise Architecture, Legacy System Revitalization & Transformation, Application…” Source: company website · checked Sep 4, 2026
7	Joinit SolutionsPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	n/a	61
	“JOINIT Solutions is an IT Consultancy specialized in bridging the IT Gap by supporting individuals in starting or developing a career in IT and offering advanced IT services that…” Source: company website · checked Sep 4, 2026
8	Def-Logix, INCIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	51-200	56
	Source: company website · checked Sep 4, 2026
9	Morris Technology SolutionsIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	51-200	52
	“A San Antonio, Texas-based company that specializes in helping customer use technology to gain competitive advantage.” Source: company website · checked Sep 4, 2026
10	AltregyStrong evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	47
	“Altregy Consulting is a firm specialized in Business and IT Strategy, Process Optimization, IT Security, GRC (Governance, Risk and Compliance) and Staff Augmentation Services.” Source: company website · checked Sep 4, 2026
11	Prescriptive Data SolutionsStrong evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	46
	“Prescriptive Data Solutions is a technology consulting firm focused on data – ensuring it is accessible, available and protected.” Source: company website · checked Sep 4, 2026
12	DigissIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	42
	“Digital Information Security Solutions (DBA Digiss) is a San Antonio, Texas-based cybersecurity firm.” Source: company website · checked Sep 4, 2026
13	Möbius PartnersPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	35
	“Möbius Partners is a relationship driven IT solutions provider, offering best of breed technology and services for large enterprises as well as small businesses.” Source: company website · checked Sep 4, 2026
14	SecuretechPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	25
	“For over 20 years, SecureTech has been the trusted IT partner for small and mid-sized businesses across San Antonio and the surrounding Texas region.” Source: company website · checked Sep 4, 2026
15	Valiant-X Enterprise CorporationIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	24
	“Valiant-X Enterprise provides highly-technical Professional Services within the Federal & Commercial Markets.” Source: company website · checked Sep 4, 2026
16	SynergyassureIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	1-10	22
	“Synergyassure is dedicated to provide comprehensive technology solutions and guidance to businesses across various industries.” Source: company website · checked Sep 4, 2026
17	Veralogics, INCIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	51-200	19
	“We are expert practitioners delivering enterprise solutions for businesses looking to be high-performing, cost-effective, secure, and competitive organizations.” Source: company website · checked Sep 4, 2026
18	BEATPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	201-500	16
	“BEAT's professionals work to help clients achieve sustainable value in their IT and business processes.” Source: company website · checked Sep 4, 2026
19	Cyfor Technologies LLCIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	15
	“CYFOR TECHNOLOGIES LLC is an engineering services company based out of San Antonio, Texas providing support to DOD, NASA and the DOT.” Source: company website · checked Sep 4, 2026
20	Frontera ConceptsPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	13
	“Let us be your IT Department!” Source: company website · checked Sep 4, 2026
21	MindstreamPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	1-10	11
	“Consulting” Source: company website · checked Sep 4, 2026
22	TekgrationIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	1-10	11
	“Tekgration LLC is a technology solutions provider of cutting-edge hardware, software and cybersecurity solutions.” Source: company website · checked Sep 4, 2026
23	RedknightPartial evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	1-10	10
	“RedKnight provides IT engineering, architecture, and support services to the Department of Defense, State and Local government, and other commercial organizations.” Source: company website · checked Sep 4, 2026
24	Deltra Systems, LLCIndirect evidence	San Antonio, TX, United StatesHQ checked Sep 4, 2026	11-50	8
	“DELTRA SYSTEMS, LLC is a company based out of 100 Taylor St, Ste 299, SAN ANTONIO, Texas, 78205, United States.” Source: company website · checked Sep 4, 2026

Showing 24 of 130 IT consulting services based in San Antonio, United States

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 976 HQs

Contacts with mobile numbers

Sep 4, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for San Antonio, over 130 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 IT consulting services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “IT consulting services”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT consulting services, 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 an evidence 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, 677 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 4, 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.

IT consulting services by metro in the United States

Frequently asked

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

RevenueBase identified 130 IT consulting services 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?

Computer Solutions, headquartered in San Antonio, tops this list with the largest team on record.

Which city has the most IT consulting services?

New York leads with 976 headquartered companies, followed by Houston (633) and Atlanta (521).

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 677 verified decision-maker contacts tracked across these 130 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 4, 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.