Company lists · Data refreshed October 2026

Top 25 IT contractor agencies based in Houston, United States

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

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 412 companies tracked

RevenueBase identified 412 company matches for IT contractor agencies associated with Houston, United States as of October 2026 and tracks 13,663 professional contacts across them, including 2,124 with verified work emails. Across the United States, New York is the largest hub for this category (534 companies); Houston follows with 412.

This list covers company matches for IT contractor agencies 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 October 17, 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 Oct 17, 2026 How this list was built

412Companies

13,663Contacts tracked

2,124Verified emails

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The 25 largest IT contractor agencies based in Houston, United States

Ranked by team size

Top 25 of 412 company matches for IT contractor agencies based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Airswift	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	2,219 contacts →
	Exact match “We support STEM professionals looking for jobs with exceptional firms in the technology and engineering sectors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	SELF	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	n/a	1,416 contacts →
	Exact match “We are a Full Service Solutions Company specializing in placements of professionals in Information Technology, Finance/Accounting, Energy (front, mid and back office)…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Primary Services	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	n/a	800 contacts →
	Exact match “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Link Staffing	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	625 contacts →
	Exact match “LINK Staffing has been placing competent, dependable talent with Texas employers since 1980.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Objectwin Technology	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	579 contacts →
	Exact match “ObjectWin Technology is a minority business enterprise providing staffing services to Global enterprises and Fortune companies across US and India.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Arthur Lawrence	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	550 contacts →
	Exact match “Arthur Lawrence is a global management and technology consulting firm with expertise in talent acquisition, business process outsourcing (BPO) and consulting.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Burnett Specialists Staffing Recruiting	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	477 contacts →
	Exact match “We are Texas’ largest employee-owned staffing & placement agency set apart by our award-winning and innovative services, outstanding staff tenure, multiple skill specializations…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Ktek Resourcing	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	201-500	318 contacts →
	Exact match “Ktek Resourcing is a global staffing and recruitment firm specializing in IT, engineering, and professional services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Dataquad INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	201-500	238 contacts →
	Exact match “Welcome to Dataquad Inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Dean's Professional Services, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	n/a	202 contacts →
	Exact match “Dean's Professional Services is a national, award-winning staffing, staff development and consulting company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	3s Business Corporation INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	191 contacts →
	Exact match “3S Business Corporation is a specialized Software & Consulting Services Provider based in Houston, TX, which helps clients plan, implement and maintain their technology…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Core Group Resources	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	168 contacts →
	Exact match “Core Group Resources connects businesses in various industries and helps them find the right personnel.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	ECOM	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	167 contacts →
	Exact match “ECOM is an information technology consulting firm who is a respected leader in providing innovative service and solutions for Fortune companies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	The Bergaila Companies	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	157 contacts →
	Exact match “Since 1987, The Bergaila Companies have been matching talented people with great jobs in oil, gas, and energy.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Veridian Tech Solutions, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	151 contacts →
	Exact match “Veridian Tech Solution Inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Conquest Tech Solutions, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	151 contacts →
	Exact match “Conquest Tech Solutions, Inc,(CTS) is a rapidly growing IT development and software consulting company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Progressive	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	143 contacts →
	Exact match “Progressive is a global staffing company connecting STEM talent with leading companies in the Power and Utilities, Renewable Energy, Oil and Gas, and Manufacturing industries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Experis IT Services Us, LLC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	119 contacts →
	Exact match “EXPERIS IT SERVICES US, LLC is a company based out of 4400 POST OAK PKY, Houston, Texas, United States.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Blue People	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	117 contacts →
	Exact match “Blue People is a fast growing software development consulting services firm that is helping companies around the world simplify employee base needs.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Cynosure Technologies LLC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	90 contacts →
	Exact match “Cynosure Technologies is a Houston based company that has and continues to be an industry leader in providing IT Staffing Services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Taylor Smith Consulting, LLC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	90 contacts →
	Exact match “Taylor Smith Consulting is a leading technical, service, and staff resource provider.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Murray Resources	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	11-50	83 contacts →
	Exact match “Named 'Best Recruiting and Staffing Firm in the US'- 9X by TrustPilot We provide direct hire, temporary/contract staffing, temp-to-hire, and payroll services to top employers…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Rackera INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	82 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Nearterm Corporation	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	51-200	77 contacts →
	Exact match “Based in Houston, Texas, Nearterm Corporation is one of the nation’s leading executive search, interim staffing and consulting firms with two distinct market focuses in Healthcare…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Employment & Training Centers, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 17, 2026	201-500	73 contacts →
	Exact match “Since 1986, Employment & Training Centers, Inc.(ETC) has been a trusted provider of full-service staffing and workforce solutions throughout Texas.” Recorded in the RevenueBase company graph · Oct 17, 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 contractor agencies”. 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 412 IT contractor agencies based in Houston, United States

See the full list, filter by size, metro and specialty, and access 2,124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT contractor agencies based in Houston, United States at a glance

As of Oct 17, 2026

15.5%Verified-email coverage

33.2Average contacts per company

11-50Median size (employees)

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

173

11-50

118

51-200

201-500

501-1,000

1,001-5,000

10001+

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 412 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 contractor agencies” 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 2,124 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 October 17, 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 contractor agencies 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 contractor agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT contractor agencies are there based in Houston, United States?

RevenueBase identified 412 company matches for IT contractor agencies associated with Houston, United States as of October 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?

Airswift 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 contractor agencies?

New York leads the United States with 534 company records, followed by Houston (412) and Dallas (314).

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 2,124 professional contacts with verified work emails tracked across these 412 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 October 17, 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.