Company lists · Data refreshed September 2026

Top 25 IT support outsourcing companies based in Houston, United States

Name: IT support outsourcing companies based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 137 companies tracked

RevenueBase identified 137 company matches for IT support outsourcing companies associated with Houston, United States as of September 2026 and tracks 2,531 professional contacts across them, including 1,095 with verified work emails. Across the United States, New York is the largest hub for this category (249 companies); Houston follows with 137.

This list covers company matches for IT support outsourcing companies associated with Houston, 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 21, 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 21, 2026 How this list was built

137Companies

2,531Contacts tracked

1,095Verified emails

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The 25 largest IT support outsourcing companies based in Houston, United States

Ranked by team size

Top 25 of 137 company matches for IT support outsourcing companies based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Meriplex	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	501-1,000	450 contacts →
	Exact match “If you’re a midsize enterprise with employees (i.e, an “MSE” according to Gartner), we know what you’re going through.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Amsys Innovative Solutions	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	302 contacts →
	Exact match “AMSYS is a nationwide IT Services Provider headquartered in Houston, TX.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Centre Technologies	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	286 contacts →
	Exact match “Centre is a modern IT and cybersecurity partner delivering Managed IT, Business Intelligence, Cybersecurity, and Cloud services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Aldridge	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	51-200	132 contacts →
	Exact match “Aldridge is an IT outsourcing, consulting, and cybersecurity company that specializes in providing best-fit technology solutions to midsize organizations and small organizations…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Ironedge Group	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	51-200	99 contacts →
	Exact match “IronEdge is a leading Managed IT Services Provider dedicated to supporting local businesses with tailored technology solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	AAIT	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	86 contacts →
	Exact match “Information Technology Services Provider IT Managed Services Provider Data Center Services Provider IT Software Development Company Hosted Servers Systems Company IT Help…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Kanshe Infotech	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	59 contacts →
	Exact match “Kanshe Infotech is a leading IT services provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Quest IT Solutions INC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	51-200	37 contacts →
	Exact match “The Quest IT Solutions Managed Services Company You Won't Want to Upgrade Welcome to the world of highly innovative and effective IT solutions to boost your business performance…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Eljay Global	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	37 contacts →
	Exact match “Eljay Global is a technology based company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Cobait	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	36 contacts →
	Exact match “Managed IT Services in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Technocrats Domain INC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	36 contacts →
	Exact match “Technocrats Domain (TCD) has helped enterprise customers build, modernize, and support mission-critical IT systems for 25+ years across the US, UK, Canada, EU, and India.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Uprite Services	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	34 contacts →
	Exact match “Welcome to Uprite Services, your trusted partner in maximizing your managed IT investment, securing your digital infrastructure and propelling your business forward.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Addevice	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	201-500	34 contacts →
	Exact match “Addevice is at the forefront of IT services, aiming to enhance your business's cost efficiency and agility.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	ECS Expert Computer Solutions	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	26 contacts →
	Exact match “Most IT providers just fix problems.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Tasg Business Process Services, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	26 contacts →
	Exact match “Providing outsourcing services that are all integral to core business processes and keeps the business running seamlessly while allowing management to focus on core business…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	E Consortium	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	25 contacts →
	Exact match “For more than 20 years, we’ve helped businesses grow stronger through secure networks, smarter collaboration, reliable cloud solutions, and proactive IT management.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Penncomp LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	23 contacts →
	Exact match “PennComp is a leading Houston computer services and business network integration firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Neorhino IT Solutions	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	23 contacts →
	Exact match “Born in 1998 during the dot-com bubble, neoRhino has evolved into a leading, innovative provider of business technology solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Highpoint Technology Group	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	22 contacts →
	Exact match “We’re Like Having your Best Friend in the IT Business As most small and medium sized businesses can attest to, IT can be a real challenge to manage.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Agile IT Systems INC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	51-200	22 contacts →
	Exact match “Agile IT Systems Inc is a premier provider of tailored technology solutions, empowering businesses to thrive in the digital age.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Kennedy International Software INC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	51-200	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Wright Business Technologies, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	21 contacts →
	Exact match “At Wright Technologies, we know business is better when IT runs efficiently.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Tech3 Business Systems, LLC	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	20 contacts →
	Exact match “Tech3 is a leading full service technology solutions and support provider that specializes in IT consulting, design, installation and service for the modern office.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Texas Infotech	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	1-10	20 contacts →
	Exact match “Texas Infotech is an IT services company at the disposal of every business or organization nationwide, we are an IT Services company that specializes in Network Design and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Truewater	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	11-50	19 contacts →
	Exact match “The Truewater team provides IT services including designing, building, and maintaining computer networks.” Recorded in the RevenueBase company graph · Sep 21, 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 support outsourcing companies”. 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 137 IT support outsourcing companies based in Houston, United States

See the full list, filter by size, metro and specialty, and access 1,095 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT support outsourcing companies based in Houston, United States at a glance

As of Sep 21, 2026

43.3%Verified-email coverage

18.5Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 137 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 Houston, United States whose business descriptions match “IT support outsourcing companies” 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 1,095 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 21, 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 support outsourcing companies 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 support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT support outsourcing companies are there based in Houston, United States?

RevenueBase identified 137 company matches for IT support outsourcing companies associated with Houston, 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?

Meriplex 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 support outsourcing companies?

New York leads the United States with 249 company records, followed by Houston (137) and Miami (101).

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 1,095 professional contacts with verified work emails tracked across these 137 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 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 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.