Company lists · Data refreshed September 2026

Top 25 IT infrastructure managed service providers based in San Antonio, United States

Name: IT infrastructure managed service providers 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 57 companies tracked

RevenueBase identified 57 company matches for IT infrastructure managed service providers associated with San Antonio, United States as of September 2026 and tracks 1,184 professional contacts across them, including 317 with verified work emails. Across the United States, New York is the largest hub for this category (294 companies); San Antonio has 57.

This list covers company matches for IT infrastructure managed service providers 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

57Companies

1,184Contacts tracked

317Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT infrastructure managed service providers based in San Antonio, United States

Ranked by team size

Top 25 of 57 company matches for IT infrastructure managed service providers 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	Computer Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	389 contacts →
	Exact match “Computer Solutions: Trusted Managed IT Services and Cybersecurity Partner in San Antonio, Texas For more than 46 years, Computer Solutions has helped businesses, schools…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	SD Tech	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	n/a	159 contacts →
	Exact match “For over twenty five years, SD Tech has been providing IT Support for small and medium-sized businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	RX Technology	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	119 contacts →
	Exact match “Rx Technology is San Antonio’s premier family-owned technology partner, specializing in end-to-end IT lifecycle management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Barcom Technology Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	78 contacts →
	Exact match “We’re a full-service MSP offering custom, leading-edge solutions for SMB, midmarket, and enterprise organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Avosys Technology, INC	Exact match	San Antonio, United StatesHQ recorded Sep 28, 2026	51-200	65 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Velonex Technologies	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	55 contacts →
	Exact match “At Velonex Technologies, we are your trusted Managed Service Provider (MSP), offering IT and cybersecurity solutions and services tailored for your business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Möbius Partners	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	35 contacts →
	Exact match “Möbius Partners is a relationship driven IT solutions provider, offering best of breed technology and services for large enterprises as well as small businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Suurv Technologies	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “SUURV is a premier Managed Service Provider (MSP) headquartered in San Antonio, Texas.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Securetech	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	7tech IT Services	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “7tech is an outsourced Managed IT Services and Cybersecurity Provider that specializes in helping mid-sized Texas businesses with or without internal IT departments protect their…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Resonant Technology Partners	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	21 contacts →
	Exact match “Resonant Tecnology Partners specializes in proactively managing your information technology infrastructure so that you can focus on your customers and business processes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Veralogics, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	51-200	20 contacts →
	Exact match “We are expert practitioners delivering enterprise solutions for businesses looking to be high-performing, cost-effective, secure, and competitive organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	210 IT	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “210 IT has been proudly serving San Antonio and surrounding areas for over 20 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Palmer Technology Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Palmer Technology Solutions is a leading IT Managed Service provider in San Antonio, TX.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Varay Managed IT	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “Varay Managed IT, founded in 2002, is a locally owned and operated business focused on providing clients with managed IT, cybersecurity, IT consulting, and business continuity…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Terminalsolutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	8 contacts →
	Exact match “TerminalSolutions is a premier Managed Service Provider (MSP) delivering nationwide IT excellence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Itsctx IT Managed Service Peace Of Mind	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “ITSC, Information Technology Strategic Communications LLC.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Kamin Associates, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Kamin Associates Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	The Computer Shop Of SAN Antonio	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “The Computer Shop was founded in 1998, a dba of Daemon Systems, LLC.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Infinite IT Results	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “We provide unique managed service solutions to small to medium sized businesses in the San Antonio area.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Topbox Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “TopBox Solutions takes a proactive approach to IT support, freeing small and mid-sized organizations to focus on their core business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Granado Technologies	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “At Granado Technologies, we are dedicated to providing top-tier IT solutions with a focus on professionalism, agility, and collaboration.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	The Virtual IT Department, INC	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “The VIT is made up of numerous technicians, engineers, developers, project managers, and customer relationship managers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Ld3 Technology Solutions	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “LD3 Technology specializes in a wide range of services, including tailored IT services and solutions for small and medium businesses and their owners in Central Texas and beyond.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Modern Managed IT	Exact match	San Antonio, TX, United StatesHQ recorded Sep 28, 2026	1-10	4 contacts →
	Exact match “Modern Managed IT is the trusted IT partner for small businesses in San Antonio, Texas.” 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 “IT infrastructure managed service providers”. 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 57 IT infrastructure managed service providers based in San Antonio, United States

See the full list, filter by size, metro and specialty, and access 317 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

IT infrastructure managed service providers based in San Antonio, United States at a glance

As of Sep 28, 2026

26.8%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 57 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 “IT infrastructure managed service providers” 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 317 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.

IT infrastructure managed service providers 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 “IT infrastructure managed service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure managed service providers are there based in San Antonio, United States?

RevenueBase identified 57 company matches for IT infrastructure managed service providers 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?

Computer Solutions 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 IT infrastructure managed service providers?

New York leads the United States with 294 company records, followed by Houston (194) and Chicago (124). San Antonio has 57.

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 317 professional contacts with verified work emails tracked across these 57 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.

Ready to reach these companies? Verified emails and direct dials for all 57 IT infrastructure managed service providers based in San Antonio, United States. Start with a free account, no credit card.

Download this list →

Related lists

IT infrastructure managed service providers by geography

Browse the directory

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.