Company lists · Data refreshed September 2026
Top 25 Nc IT services based in San Antonio, United States
RevenueBase identified 85 nc IT services headquartered in San Antonio, United States as of September 2026 and tracks 1,705 professional contacts across them, including 541 with verified work emails. New York is the largest hub.
This list covers nc 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 nc IT services based in San Antonio, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 275 contacts → | ||||
Indirect 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 → | ||||
Partial 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 → | ||||
Partial 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 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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. | |||||
| 8 | 58 contacts → | ||||
Indirect evidence “SandTech Solutions is a Certified 8a member as well as a Service Disabled Veteran-Owned Small Business (SDVOSB).” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 55 contacts → | ||||
Partial 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. | |||||
| 10 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 25 contacts → | ||||
Partial 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. | |||||
| 12 | 21 contacts → | ||||
Partial 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. | |||||
| 13 | 21 contacts → | ||||
Indirect evidence “Resonant Tecnology Partners specializes in proactively managing your information technology infrastructure so that you can focus on your customers and business processes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 contacts → | ||||
Indirect evidence “Optimized Technical Solutions Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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. | |||||
| 16 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Partial evidence “Let us be your IT Department!” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Indirect evidence “Salco Solutions Group is a minority-owned, Small Business Certified, Information Technology Solutions Provider based in San Antonio, Texas.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 10 contacts → | ||||
Partial 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. | |||||
| 20 | 10 contacts → | ||||
Indirect evidence “Tekgration LLC is a technology solutions provider of cutting-edge hardware, software and cybersecurity solutions.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Indirect evidence “DELTRA SYSTEMS, LLC is a company based out of 100 Taylor St, Ste 299, SAN ANTONIO, Texas, 78205, United States.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect 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. | |||||
| 24 | 6 contacts → | ||||
Indirect evidence “Kamin Associates Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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. | |||||
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: nc 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 nc IT services.
- Partial evidence
- Its own public description names part of nc IT services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name nc 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 85 nc IT services based in San Antonio, United States
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Nc 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 85 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 nc 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 “nc 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 nc 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 nc 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, 541 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.
Nc IT services by metro in the United States
- Nc IT services in New York346
- Nc IT services in Houston240
- Nc IT services in Miami154
- Nc IT services in Chicago153
- Nc IT services in Atlanta132
- Nc IT services in Dallas128
- Nc IT services in Austin122
- Nc IT services in San Diego110
- Nc IT services in Los Angeles109
- Nc IT services in Tampa91
- Nc IT services in Las Vegas88
- Nc IT services in San Antonio85
- Nc IT services in Washington85
- Nc IT services in Denver78
- Nc IT services in Phoenix77
- Nc IT services in Irvine75
- Nc IT services in San Francisco73
- Nc IT services in Orlando69
- Nc IT services in Charlotte67
- Nc IT services in Seattle63
- Nc IT services in Arlington57
- Nc IT services in San Jose57
- Nc IT services in Columbus54
- Nc IT services in Columbia53
- Nc IT services in Alexandria49
- Nc IT services in Richmond49
- Nc IT services in Fairfax48
- Nc IT services in Portland48
- Nc IT services in Springfield46
- Nc IT services in Indianapolis45
- Nc IT services in Wilmington45
- Nc IT services in Baltimore44
- Nc IT services in Cincinnati44
- Nc IT services in Pittsburgh44
- Nc IT services in Plano44
- Nc IT services in Fort Lauderdale42
- Nc IT services in Philadelphia40
- Nc IT services in Louisville39
- Nc IT services in Raleigh39
- Nc IT services in Tucson39
- Nc IT services in Greenville38
- Nc IT services in Jacksonville38
- Nc IT services in Frisco37
- Nc IT services in Nashville37
- Nc IT services in Colorado Springs36
- Nc IT services in Herndon36
- Nc IT services in Minneapolis36
- Nc IT services in Reston36
- Nc IT services in Sacramento36
- Nc IT services in Scottsdale36
- Nc IT services in Omaha35
- Nc IT services in Boca Raton34
- Nc IT services in Cleveland34
- Nc IT services in Newark34
- Nc IT services in Albuquerque33
- Nc IT services in Boston33
- Nc IT services in Oklahoma City33
- Nc IT services in Troy33
- Nc IT services in Baton Rouge32
- Nc IT services in Knoxville32
- Nc IT services in Alpharetta31
- Nc IT services in Fort Worth31
- Nc IT services in Birmingham30
- Nc IT services in Frederick30
- Nc IT services in Rochester30
- Nc IT services in Tulsa30
- Nc IT services in Grand Rapids29
- Nc IT services in Lexington28
- Nc IT services in Sheridan28
- Nc IT services in Madison27
- Nc IT services in Virginia Beach27
- Nc IT services in West Palm Beach27
- Nc IT services in Ashburn26
- Nc IT services in Lafayette26
- Nc IT services in El Paso25
- Nc IT services in Franklin25
- Nc IT services in Kansas City25
- Nc IT services in Leesburg25
- Nc IT services in Naperville25
- Nc IT services in Rockville25
- Nc IT services in Vienna25
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 nc 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 nc IT services are there based in San Antonio, United States?
RevenueBase identified 85 nc 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 nc IT services?
New York leads with 346 headquartered companies, followed by Houston (240) and Miami (154).
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 541 verified decision-maker contacts tracked across these 85 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.
Ready to reach these companies? Verified emails and direct dials for all 85 nc IT services based in San Antonio, United States. Start with a free account, no credit card.
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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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