Company lists · Data refreshed November 2026

Top 25 End user support services based in the United States

RevenueBase identified 292 company matches for end user support services associated with the United States as of November 2026 and tracks 2,393 professional contacts across them, including 231 with verified work emails. New York is the largest hub.

This list covers company matches for end user support services 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 November 6, 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 Nov 6, 2026 How this list was built
292Companies
2,393Contacts tracked
231Verified emails
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The 25 largest end user support services based in the United States

Ranked by team size
Top 25 of 292 company matches for end user support services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWest Conshohocken, PA, United StatesHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“theITSupportCenter is an industry-leading provider of white-glove technical support for Fortune companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOrem, UT, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Founded in 2004, Bask is a leader in technology support, servicing consumers and small businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDetroit, MI, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“SSE GLOBAL TECH is a 3rd party IT technical support services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRocky Hill, CT, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Global Help Desk Services, Inc.(GHDSi) provides you with enterprise quality help desk services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDeltona, FL, United StatesHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Live-Tech delivers On Demand Technical Support solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Helpt provides frontline IT support that works as a true extension of your team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNevada, MO, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“For more than 25 years, InSite Support Services has partnered with internet service providers and telecom companies to deliver dependable, high-quality customer support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“24/7 Techies is an innovative online tech support company which operates around the clock to provide its customers the highest quality solutions for any computer issues they may…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUniversity Place, ME, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“With over three decades of experience in IT support services, our certified and experienced information technology support team can confidently handle the numerous variety of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“As a top tier IT solutions provider we plug in to your in-house staff, acting as an extension of your IT capabilities and expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Overcome any program snag, stat When you’re fighting with features meant to make your life easier and you just need an expert, We’ve got 200+ software masterminds on standby…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWise Computer Consulting, SC, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Whether your technical needs are small or large, we offer many valuable services encompassing everything from software and hardware support to installation, training, and repairs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPittsburgh, OH, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Cranston IT’s mission is to support our clients in accomplishing their mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“American Office Solutions LLC provides IT solutions primarily to small businesses (up to 250 employees) and to medium size businesses (up to 500 employees).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFL, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“DigitalBulls is a US based third party independent technical support service provider established in 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKenosha, WI, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Live Remote Support is an IT solutions provider based in the Chicago - Milwaukee Cooridor in beautiful Kenosha, Wisconsin offering true "U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFishers, IN, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFarmingdale, NY, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MSPNetworks has been serving the New York area since 2012, providing IT support such as technical helpdesk support, computer support, and consulting to small and medium-sized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOssining, NY, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We provide IT support and solutions via online help desk and remote service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCerritos, CA, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“IT support that defies expectations - Quick, easy, and even a little fun.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFresh Meadows, NY, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“At CDML Computer Services, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“NetFusion has been serving the Los Angeles area since 1995, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNoblesville, IN, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We believe the client comes first!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchElmsford, NY, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Issues with technology can slow even the most efficient workplaces by up to 90%.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt Augustine, FL, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Grand Technology Solutions, we support YOU with your computer, smart phone, tablet, printer, and other device needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 292 end user support services based in the United States

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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End user support services based in the United States at a glance

As of Nov 6, 2026
9.7%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
180
11-50
66
51-200
32
201-500
8
501-1,000
2
1,001-5,000
1

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 292 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 “end user support services” 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 231 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 November 6, 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.

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 “end user support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many end user support services are there based in the United States?

RevenueBase identified 292 company matches for end user support services associated with the United States as of November 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?

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

Which city has the most end user support services?

New York leads with 7 company records, followed by Miami (6) and San Francisco (6).

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 231 professional contacts with verified work emails tracked across these 292 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 November 6, 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.