Company lists · Data refreshed September 2026
Top 25 Small business managed IT services based in San Antonio, United States
RevenueBase identified 68 small business managed IT services headquartered in San Antonio, United States as of September 2026 and tracks 1,365 professional contacts across them, including 426 with verified work emails. New York is the largest hub.
This list covers small business managed IT 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 small business managed IT services based in San Antonio, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 389 contacts → | ||||
Strong 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 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 275 contacts → | ||||
Partial evidence “DOCUmation delivers managed technology solutions that keep businesses moving-securely, efficiently, and with less stress.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 159 contacts → | ||||
Strong evidence “For over twenty five years, SD Tech has been providing IT Support for small and medium-sized businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 119 contacts → | ||||
Strong evidence “Rx Technology is San Antonio’s premier family-owned technology partner, specializing in end-to-end IT lifecycle management.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 78 contacts → | ||||
Indirect evidence “We’re a full-service MSP offering custom, leading-edge solutions for SMB, midmarket, and enterprise organizations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 55 contacts → | ||||
Strong evidence “At Velonex Technologies, we are your trusted Managed Service Provider (MSP), offering IT and cybersecurity solutions and services tailored for your business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 27 contacts → | ||||
Partial evidence “SUURV is a premier Managed Service Provider (MSP) headquartered in San Antonio, Texas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 25 contacts → | ||||
Strong evidence “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: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Partial evidence “210 IT has been proudly serving San Antonio and surrounding areas for over 20 years.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 contacts → | ||||
Partial evidence “Let us be your IT Department!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Strong evidence “Palmer Technology Solutions is a leading IT Managed Service provider in San Antonio, TX.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Strong evidence “TerminalSolutions is a premier Managed Service Provider (MSP) delivering nationwide IT excellence.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 8 contacts → | ||||
Partial evidence “EduTEKS has spent years developing services tailored to our clients with the focus of bringing enterprise grade services to the small and mid-size business market.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 contacts → | ||||
Indirect evidence “ITSC, Information Technology Strategic Communications LLC.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Partial evidence “At HTS, we feel that just because you are a small or medium sized business doesn't mean you don't need or deserve enterprise solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Strong evidence “Mac IT Solutions LLC, a leader in the Mac professional support industry that combines Mac management and enterprise level security & compliance to small businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 5 contacts → | ||||
Indirect evidence “The Computer Shop was founded in 1998, a dba of Daemon Systems, LLC.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Strong evidence “We provide unique managed service solutions to small to medium sized businesses in the San Antonio area.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Strong evidence “Specializing In Highly-Responsive IT Support, Consulting And Managed IT Services For Healthcare Providers In San Antonio.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Strong evidence “TopBox Solutions takes a proactive approach to IT support, freeing small and mid-sized organizations to focus on their core business.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Partial evidence “At Granado Technologies, we are dedicated to providing top-tier IT solutions with a focus on professionalism, agility, and collaboration.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 contacts → | ||||
Strong evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Strong evidence “Modern Managed IT is the trusted IT partner for small businesses in San Antonio, Texas.” Source: RevenueBase Database · checked Sep 21, 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: small business managed IT services. 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 small business managed IT services.
- Partial evidence
- Its own public description names part of small business managed IT services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name small business managed IT services. 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 68 small business managed IT services based in San Antonio, United States
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Small business managed IT services based in San Antonio, United States at a glance
As of Sep 21, 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 68 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 small business managed IT services, 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 “small business managed IT services”. 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 small business managed IT services), 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 small business managed IT 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 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, 426 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 21, 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.
Small business managed IT services by metro in the United States
- Small business managed IT services in New York267
- Small business managed IT services in Houston194
- Small business managed IT services in Miami120
- Small business managed IT services in Chicago117
- Small business managed IT services in Austin107
- Small business managed IT services in Atlanta101
- Small business managed IT services in San Diego98
- Small business managed IT services in Dallas94
- Small business managed IT services in Los Angeles93
- Small business managed IT services in Tampa78
- Small business managed IT services in Denver71
- Small business managed IT services in San Antonio68
- Small business managed IT services in Charlotte65
- Small business managed IT services in Phoenix65
- Small business managed IT services in Irvine64
- Small business managed IT services in Las Vegas63
- Small business managed IT services in Orlando56
- Small business managed IT services in San Francisco55
- Small business managed IT services in Seattle54
- Small business managed IT services in Portland45
- Small business managed IT services in Columbus44
- Small business managed IT services in Jacksonville43
- Small business managed IT services in San Jose42
- Small business managed IT services in Washington41
- Small business managed IT services in Raleigh40
- Small business managed IT services in Pittsburgh39
- Small business managed IT services in Cincinnati37
- Small business managed IT services in Indianapolis37
- Small business managed IT services in Nashville37
- Small business managed IT services in Fort Lauderdale36
- Small business managed IT services in Louisville35
- Small business managed IT services in Greenville34
- Small business managed IT services in Wilmington34
- Small business managed IT services in Columbia32
- Small business managed IT services in Oklahoma City31
- Small business managed IT services in Philadelphia31
- Small business managed IT services in Richmond31
- Small business managed IT services in Springfield31
- Small business managed IT services in Tucson31
- Small business managed IT services in Boston30
- Small business managed IT services in Colorado Springs30
- Small business managed IT services in Fort Worth30
- Small business managed IT services in Sacramento30
- Small business managed IT services in Frisco29
- Small business managed IT services in Lexington29
- Small business managed IT services in Tulsa29
- Small business managed IT services in Baltimore28
- Small business managed IT services in Plano28
- Small business managed IT services in Baton Rouge26
- Small business managed IT services in Birmingham26
- Small business managed IT services in Grand Rapids26
- Small business managed IT services in Troy26
- Small business managed IT services in Kansas City25
- Small business managed IT services in Omaha25
- Small business managed IT services in Scottsdale25
- Small business managed IT services in Vancouver25
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 small business managed IT services, 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 small business managed IT services are there based in San Antonio, United States?
RevenueBase identified 68 small business managed IT 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 small business managed IT services?
New York leads with 267 headquartered companies, followed by Houston (194) and Miami (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 426 verified decision-maker contacts tracked across these 68 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 21, 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.
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