Company lists · Data refreshed September 2026

Top 25 Small IT consulting companies based in the United States

Name: Small IT consulting companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 5,365 companies tracked

RevenueBase identified 5,365 company matches for small IT consulting companies associated with the United States as of September 2026 and tracks 33,667 professional contacts across them, including 12,325 with verified work emails. New York is the largest hub.

This list covers company matches for small IT consulting companies associated with the 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

5,365Companies

33,667Contacts tracked

12,325Verified emails

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The 25 largest small IT consulting companies based in the United States

Ranked by team size

Top 25 of 5,365 company matches for small IT consulting companies based in the 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	TPX	Exact match	Austin, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	751 contacts →
	Exact match “TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	GDC IT Solutions GDC	Exact match	Chambersburg, PA, United StatesHQ recorded Sep 21, 2026	201-500	327 contacts →
	Exact match “GDC IT Solutions \| Premier IT Services & Technology Partner Global Data Consultants, LLC (dba GDC IT Solutions) is a veteran-owned, full-service IT provider supporting small…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Corporate Technologies LLC	Exact match	Eden Prairie, MN, United StatesHQ recorded Sep 21, 2026	201-500	274 contacts →
	Exact match “Corporate Technologies is a leading provider of managed IT solutions to small businesses and organizations in Minnesota, North Dakota, California, Michigan, New Mexico, Arkansas…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Networking Technologies And Support, INC	Exact match	Midlothian, VA, United StatesHQ recorded Sep 21, 2026	51-200	272 contacts →
	Exact match “Networking Technologies + Support (NTS) is a trusted IT solutions provider headquartered in Midlothian, Virginia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Systems Engineering	Exact match	Portland, ME, United StatesHQ recorded Sep 21, 2026	51-200	217 contacts →
	Exact match “Founded in 1988, Systems Engineering is a SOC 2, Type 2-certified IT strategy and managed technology services provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	C.T.S. Compupro INC	Exact match	Burleson, TX, United StatesHQ recorded Sep 21, 2026	n/a	181 contacts →
	Exact match “C.T.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	CTS Companies	Exact match	Bloomfield Hills, MI, United StatesHQ recorded Sep 21, 2026	n/a	175 contacts →
	Exact match “CTS Companies is a family-owned Michigan technology company with a long track record of helping businesses manage and improve their technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Adapture	Exact match	Atlanta, GA, United StatesHQ recorded Sep 21, 2026	51-200	171 contacts →
	Exact match “Remaining at the forefront of emerging technology is challenging.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Gadellnet Consulting Services	Exact match	St. Louis, MO, United StatesHQ recorded Sep 21, 2026	51-200	166 contacts →
	Exact match “GadellNet is a Certified B Corporation in the business of powering missions through technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	TBC	Exact match	Scottsdale, AZ, United StatesHQ recorded Sep 21, 2026	51-200	161 contacts →
	Exact match “Since 1996, TBC has specialized in helping organizations leverage technology to boost performance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Synersys Technologies INC	Exact match	Cedar Park, TX, United StatesHQ recorded Sep 21, 2026	201-500	143 contacts →
	Exact match “At Synersys Technologies, we help small and mid-sized enterprises build secure, scalable, and high-performance technology environments.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	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
13	Total Communications	Exact match	East Hartford, CT, United StatesHQ recorded Sep 21, 2026	51-200	129 contacts →
	Exact match “Since 1980, Total Communications has been a trusted advisor to organizations, helping them plan, develop, implement, protect, and support their business operations through…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Endsight	Exact match	Napa, CA, United StatesHQ recorded Sep 21, 2026	51-200	126 contacts →
	Exact match “California-based organizations hire Endsight to ensure that their technology systems operate effectively and align with their business goals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Flexible IT	Exact match	Hauppauge, NY, United StatesHQ recorded Sep 21, 2026	51-200	122 contacts →
	Exact match “Flexible IT helps small and mid-sized businesses leverage technology to operate more efficiently, securely, and strategically.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Great Computer Solutions - Global	Exact match	Northbrook, IL, United StatesHQ recorded Sep 21, 2026	51-200	118 contacts →
	Exact match “We work with CEOs & CFOs tired of Information Technology problems, frustrated with unscheduled IT shutdowns, & sick of losing business despite investing a lot of money in your IT…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	CTS	Exact match	Brooklyn, United StatesHQ recorded Sep 21, 2026	51-200	118 contacts →
	Exact match “CTS is an IT and Cybersecurity Solutions Provider dedicated to helping organizations, including commercial business, nonprofits, and schools, build secure, efficient, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Worksmart	Exact match	Durham, NC, United StatesHQ recorded Sep 21, 2026	51-200	115 contacts →
	Exact match “WorkSmart is the industry leading provider of Information Technology management and support for businesses and organizations throughout North Carolina and the Mid-Atlantic region.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Broadleaf, INC	Exact match	Manassas, VA, United StatesHQ recorded Sep 21, 2026	5,001-10,000	114 contacts →
	Exact match “ASRC Federal has acquired Broadleaf, Inc, a leading information technology services company that provides cybersecurity, network engineering, cloud migration, training and program…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Hitech	Exact match	Ruston, LA, United StatesHQ recorded Sep 21, 2026	51-200	111 contacts →
	Exact match “HiTech Computers was founded in 1997 to provide the North Louisiana area with quality IT services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Teamlogic IT	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 21, 2026	n/a	106 contacts →
	Exact match “Named MSP of the year in 2020, TeamLogic IT is a provider of a full spectrum of IT services and computer support for businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Digital Consultants LLC	Exact match	Alexandria, VA, United StatesHQ recorded Sep 21, 2026	51-200	105 contacts →
	Exact match “Digital Consultants LLC, a Small Business Administration certified 8(a) Small Business, has served the needs of our clients within the federal sector for more than 18 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	CRI	Exact match	Mclean, VA, United StatesHQ recorded Sep 21, 2026	51-200	103 contacts →
	Exact match “Communications Resource, Inc.(CRI) is a minority and Woman-Owned Small Business with over 30 years of focused security performance supporting over 40 government and commercial…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Mcdonagh Bros, INC	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 21, 2026	n/a	103 contacts →
	Exact match “McDonagh Brothers Computer Consulting has provided businesses with computer-based solutions since 1987.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Mainstay Technologies	Exact match	Manchester, NH, United StatesHQ recorded Sep 21, 2026	51-200	102 contacts →
	Exact match “At Mainstay Technologies, we believe in using the power of technology and of business to help people flourish.” 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 “small IT consulting 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 5,365 small IT consulting companies based in the United States

See the full list, filter by size, metro and specialty, and access 12,325 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Small IT consulting companies based in the United States at a glance

As of Sep 21, 2026

36.6%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

3,901

11-50

1,238

51-200

183

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,365 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 the United States whose business descriptions match “small IT consulting 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 12,325 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.

Small IT consulting companies by metro

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 “small IT consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many small IT consulting companies are there based in the United States?

RevenueBase identified 5,365 company matches for small IT consulting companies associated with the 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?

TPX tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most small IT consulting companies?

New York leads with 122 company records, followed by Houston (78) and Chicago (68).

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 12,325 professional contacts with verified work emails tracked across these 5,365 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.