Company lists · Data refreshed September 2026

Top 25 IT help desk staffing based in the United States

RevenueBase identified 96 company matches for IT help desk staffing associated with the United States as of September 2026 and tracks 819 professional contacts across them, including 181 with verified work emails and 254 with mobile numbers. Miami is the largest hub.

This list covers company matches for IT help desk staffing 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 4, 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 4, 2026 How this list was built
96Companies
819Contacts tracked
181Verified emails
254Mobile numbers
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The 25 largest IT help desk staffing based in the United States

Ranked by team size
Top 25 of 96 company matches for IT help desk staffing based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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 Sep 4, 2026201-500159 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2Exact matchPalo Alto, UT, United StatesHQ recorded Sep 4, 202651-200110 contacts →

Exact match

“Founded in 2002, Splice is a National and Global provider of IT Services to SMB and Enterprise clients worldwide.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3Exact matchRocky Hill, CT, United StatesHQ recorded Sep 4, 202651-20063 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4Exact matchAddison, TX, United StatesHQ recorded Sep 4, 202611-5029 contacts →

Exact match

“Helpdesk services available for outsourcing, with a dedicated call center, offering helpdesk services including technical support and customer service.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5Exact matchLimerick, PA, United StatesHQ recorded Sep 4, 202611-5028 contacts →

Exact match

“KPInterface is a provider of IT support and IT management services for business.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6Exact matchRiverdale, NJ, United StatesHQ recorded Sep 4, 202651-20027 contacts →

Exact match

“Business Machine Technologies, Inc.(BMT) is a full service IT Support Company.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7Exact matchCatonsville, United StatesHQ recorded Sep 4, 202611-5013 contacts →

Exact match

“RCI is an Information Technology Sevice Provider.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8Exact matchNashua, NH, United StatesHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“White Mountain IT Services has been providing professional IT Support for businesses in and around Nashua, New Hampshire since 1985.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9Exact matchPhoenix, AZ, United StatesHQ recorded Sep 4, 202611-5011 contacts →

Exact match

“PNI offers multiple IT solutions that are designed to fit your company best.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 4, 2026501-1,00011 contacts →

Exact match

“Techs in a Sec delivers fast, professional, and reliable on-site IT support and IT Staffing across the U.S.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11Exact matchClarksville, TN, United StatesHQ recorded Sep 4, 202651-20010 contacts →

Exact match

“Forefront Solutions began sixteen years ago in order to provide the smaller, more flexible IT department small-to-mid-sized businesses need.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12Exact matchSylvester, GA, United StatesHQ recorded Sep 4, 202611-509 contacts →

Exact match

“ComNet Technical Solutions, Inc.("CTSI") is an I.T.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13Exact matchDevon, PA, United StatesHQ recorded Sep 4, 20261-108 contacts →

Exact match

“We provide personalized business IT solutions that go beyond computer workstations.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14Exact matchTarrytown, NY, United StatesHQ recorded Sep 4, 20261-108 contacts →

Exact match

“Kalutasan” (pronounced kah-loo-ta-sahn) is the Filipino word for “solution,” a term that is foundational to our company’s mission.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15Exact matchFarmingdale, NY, United StatesHQ recorded Sep 4, 202611-507 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 · Sep 4, 2026 · View company records in RevenueBase
16Exact matchHorsham, PA, United StatesHQ recorded Sep 4, 202611-507 contacts →

Exact match

“Wintsec Technologies is a based full service technology and services company.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17Exact matchOrlando, FL, United StatesHQ recorded Sep 4, 20261-107 contacts →

Exact match

“MicroLogix Network Services has been a trusted IT partner in the Central Florida area since 1997, specializing in comprehensive IT support for small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18Exact matchLos Angeles, CA, United StatesHQ recorded Sep 4, 202611-507 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 · Sep 4, 2026 · View company records in RevenueBase
19Exact matchLake Forest, CA, United StatesHQ recorded Sep 4, 202611-507 contacts →

Exact match

“We are a company of dedicated and highly trained professionals who provide technical assistance to customers facing issues with a wide range of products and services.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20Exact matchCarlsbad, CA, United StatesHQ recorded Sep 4, 20261-107 contacts →

Exact match

“Award Winning IT Helpdesk period, located in San Diego County California.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21Exact matchOssining, NY, United StatesHQ recorded Sep 4, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22Exact matchPlano, United StatesHQ recorded Sep 4, 20261-106 contacts →

Exact match

“We are your IT hub with 24/7 remote help desk services.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23Exact matchBoiling Springs, SC, United StatesHQ recorded Sep 4, 20261-106 contacts →

Exact match

“Beowulf Technologies, LLC is a full-service provider offering the highest quality service to businesses across the upstate.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24Exact matchNew Providence, NJ, United StatesHQ recorded Sep 4, 20261-106 contacts →

Exact match

“We get it!”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25Exact matchBay Shore, NY, United StatesHQ recorded Sep 4, 202611-506 contacts →

Exact match

“Computer Equipment Services offers a full range of Help Desk and Managed IT Services for small to medium size businesses.”

Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

Showing 25 of 96 IT help desk staffing based in the United States

See the full list, filter by size, metro and specialty, and access 181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT help desk staffing based in the United States at a glance

As of Sep 4, 2026
22.1%Verified-email coverage
31.0%Mobile-number coverage
8.5Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Miami
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
39
51-200
6
201-500
2
501-1,000
2
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “IT help desk staffing” 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 181 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 4, 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 “IT help desk staffing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT help desk staffing are there based in the United States?

RevenueBase identified 96 company matches for IT help desk staffing 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?

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

Which city has the most IT help desk staffing?

Miami leads with 3 company records, followed by Charlotte (2) and Gaithersburg (2).

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 181 professional contacts with verified work emails tracked across these 96 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 4, 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.