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Company lists · Data refreshed September 2026

Top 25 Technical service providers based in Houston, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 167 companies tracked

RevenueBase identified 167 technical service providers headquartered in Houston, United States as of September 2026 and tracks 1,624 professional contacts across them, including 433 with verified work emails. New York is the largest hub.

This list covers technical service providers headquartered in Houston, 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 22, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
167Companies
1,624Contacts tracked
433Verified emails
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The 25 largest technical service providers based in Houston, United States

Ranked by team size
Top 25 of 167 technical service providers based in Houston, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to technical service providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
LN Technologies
Indirect evidenceHouston, United StatesHQ checked Sep 22, 202651-200181 contacts →

Indirect evidence

“LN Technologies is an IT services provider, backed with extensive experience and creative strategies to meet the dynamic needs of clients in both public and private sectors.”

Source: RevenueBase Database · checked Sep 22, 2026
2
Pcs-Cts
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 20261,001-5,000106 contacts →

Indirect evidence

“Peripheral Computer Support, Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
3
AAIT
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 2026201-50086 contacts →

Indirect evidence

“Information Technology Services Provider IT Managed Services Provider Data Center Services Provider IT Software Development Company Hosted Servers Systems Company IT Help…”

Source: RevenueBase Database · checked Sep 22, 2026
4
M7 Services
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202651-20071 contacts →

Indirect evidence

“At M7 Services, we are a comprehensive Managed Services Provider (MSP) with a focus on delivering cutting-edge information technology solutions and unparalleled customer service.”

Source: RevenueBase Database · checked Sep 22, 2026
5
Maddisoft
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 2026501-1,00049 contacts →

Indirect evidence

“Maddisoft is a full-service IT solutions and services provider headquartered in Houston, Texas, delivering innovative technology solutions to businesses worldwide since 2004.”

Source: RevenueBase Database · checked Sep 22, 2026
6
Meghaz INC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202651-20048 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
7
3545 Consulting-Global
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5042 contacts →

Indirect evidence

“3545 Consulting ™ specializes in implementing hardware, software, and service solutions for a variety of businesses, including law firms, legal entities, educational institutions…”

Source: RevenueBase Database · checked Sep 22, 2026
8
Insource Technology
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5037 contacts →

Indirect evidence

“Insource is a Houston-based information technology services provider.”

Source: RevenueBase Database · checked Sep 22, 2026
9
Quest IT Solutions INC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202651-20037 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
10
Eljay Global
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 2026201-50037 contacts →

Indirect evidence

“Eljay Global is a technology based company.”

Source: RevenueBase Database · checked Sep 22, 2026
11
Cams Bluewire Technology, LLC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5029 contacts →

Indirect evidence

“We design, install, manage, maintain and repair any technology – if you plug it in to a power outlet and it computes, we work on it.”

Source: RevenueBase Database · checked Sep 22, 2026
12
Waypoint Business Solutions
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5026 contacts →

Indirect evidence

“Waypoint fills the need for organizations seeking a single company to fulfill not only their hardware and software needs, but provide the professional services to implement and…”

Source: RevenueBase Database · checked Sep 22, 2026
13
ECS Expert Computer Solutions
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5026 contacts →

Indirect evidence

“Most IT providers just fix problems.”

Source: RevenueBase Database · checked Sep 22, 2026
14
E Consortium
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5025 contacts →

Indirect evidence

“For more than 20 years, we’ve helped businesses grow stronger through secure networks, smarter collaboration, reliable cloud solutions, and proactive IT management.”

Source: RevenueBase Database · checked Sep 22, 2026
15
Penncomp LLC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5023 contacts →

Indirect evidence

“PennComp is a leading Houston computer services and business network integration firm.”

Source: RevenueBase Database · checked Sep 22, 2026
16
Highpoint Technology Group
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5022 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 22, 2026
17
Kennedy International Software INC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202651-20022 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
18
Wright Business Technologies, INC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5021 contacts →

Indirect evidence

“At Wright Technologies, we know business is better when IT runs efficiently.”

Source: RevenueBase Database · checked Sep 22, 2026
19
Tech3 Business Systems, LLC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5020 contacts →

Indirect evidence

“Tech3 is a leading full service technology solutions and support provider that specializes in IT consulting, design, installation and service for the modern office.”

Source: RevenueBase Database · checked Sep 22, 2026
20
Texas Infotech
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 20261-1020 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
21
Silver BAY Consulting
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5020 contacts →

Indirect evidence

“Our Mission is to Design, Implement and Support System solutions that increase Business productivity and profitability.”

Source: RevenueBase Database · checked Sep 22, 2026
22
Truewater
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5019 contacts →

Indirect evidence

“The Truewater team provides IT services including designing, building, and maintaining computer networks.”

Source: RevenueBase Database · checked Sep 22, 2026
23
Thinops
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5017 contacts →

Indirect evidence

“ThinOps provides technology consulting services around architecture, implementation, migrations, maintenance, or managed services for enterprise deployments particularly…”

Source: RevenueBase Database · checked Sep 22, 2026
24
Blue Iron Technologies
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5015 contacts →

Indirect evidence

“Founded in 1994, BIT is a Texas based IT services company with offices in both the Houston and Austin areas.”

Source: RevenueBase Database · checked Sep 22, 2026
25
Intellegens INC
Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5013 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 167 technical service providers based in Houston, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 433 reachable decision-makers.

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Technical service providers based in Houston, United States at a glance

As of Sep 22, 2026
26.7%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
155.7%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
59
51-200
9
201-500
3
501-1,000
2
1,001-5,000
1

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 167 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 technical service providers, 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 Houston, United States whose own description of what they do matches “technical service providers”. 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 technical service providers), 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 technical service providers, and records with no verified work email. Companies headquartered outside Houston 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, 433 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 22, 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.

Technical service providers by metro in the United States

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 technical service providers, 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 technical service providers are there based in Houston, United States?

RevenueBase identified 167 technical service providers headquartered in Houston, 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?

LN Technologies, headquartered in Houston, tops this list with the largest team on record.

Which city has the most technical service providers?

New York leads with 260 headquartered companies, followed by Houston (167) and Chicago (117).

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 433 verified decision-maker contacts tracked across these 167 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 22, 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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