Company lists · Data refreshed September 2026

Top 25 Technical support outsourcing services based in the United States

RevenueBase identified 1,177 company matches for technical support outsourcing services associated with the United States as of September 2026 and tracks 15,964 professional contacts across them, including 3,312 with verified work emails. New York is the largest hub.

This list covers company matches for technical support outsourcing 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 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
1,177Companies
15,964Contacts tracked
3,312Verified emails
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The 25 largest technical support outsourcing services based in the United States

Ranked by team size
Top 25 of 1,177 company matches for technical support outsourcing services 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAustin, TX, United StatesHQ recorded Sep 21, 20261,001-5,0001,711 contacts →

Exact match

“SupportNinja provides customer experience and back-office support services for tech companies and startups around the world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Sep 21, 20261,001-5,000860 contacts →

Exact match

“Horatio is a premier, tech-enabled outsourcing partner helping ambitious companies scale customer experience and complex business operations without compromising quality…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchHavertown, PA, United StatesHQ recorded Sep 21, 2026501-1,000623 contacts →

Exact match

“DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSan Marcos, TX, United StatesHQ recorded Sep 21, 20261,001-5,000562 contacts →

Exact match

“teleNetwork is a leading provider of outsourced customer service, technical support, and sales enablement solutions for technology products and services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSan Marcos, TX, United StatesHQ recorded Sep 21, 20261,001-5,000475 contacts →

Exact match

“OneSupport is a leading provider of customer experience, technical support, and sales enablement solutions for technology products and services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchAubrey, TX, United StatesHQ recorded Sep 21, 20261,001-5,000415 contacts →

Exact match

“The Functionary helps companies scale operations around the reality of their business, not a standard model.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchMoorestown, NJ, United StatesHQ recorded Sep 21, 2026201-500336 contacts →

Exact match

“Teamwork.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchCoral Gables, FL, United StatesHQ recorded Sep 21, 2026201-500202 contacts →

Exact match

“Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchColumbus, OH, United StatesHQ recorded Sep 21, 2026501-1,000197 contacts →

Exact match

“Most companies think customer service is a cost center-the data shows it's your most underutilized revenue channel.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchChappell Hill, TX, United StatesHQ recorded Sep 21, 2026201-500195 contacts →

Exact match

“Tech Americas is a global technology process outsourcing company, managed IT and 24/7 field service provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBrandon, FL, United StatesHQ recorded Sep 21, 2026201-500188 contacts →

Exact match

“Imagine a world where Managed Service Providers and SaaS businesses deliver outstanding customer experience around the clock, regardless of ticket volume or technical complexity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLake Hiawatha, NJ, United StatesHQ recorded Sep 21, 2026201-500187 contacts →

Exact match

“We are a leading global outsourcing services company with highly skilled professionals working for our clients and partners.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWest Conshohocken, PA, United StatesHQ recorded Sep 21, 2026201-500162 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchOrem, UT, United StatesHQ recorded Sep 21, 202651-200161 contacts →

Exact match

“Whether you need outsourced support for your ISP or for your business, after hours support, BPO services or just a virtual assistant to help you answer phones and get through the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchRichardson, TX, United StatesHQ recorded Sep 21, 202651-200148 contacts →

Exact match

“FSD Solutions provides a complete range of technical, data and resource outsourcing services including IT Staffing, Website Design and Development, SEO, Data Entry and Technical…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchIndianapolis, IN, United StatesHQ recorded Sep 21, 202651-200137 contacts →

Exact match

“Netfor provides AI-powered customer support and IT services for multi-location businesses across North America.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSummit, NJ, United StatesHQ recorded Sep 21, 2026201-500133 contacts →

Exact match

“Ovation Workplace Services was established in 2019 and has seen a rapid growth in business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchLowell, MA, United StatesHQ recorded Sep 21, 2026501-1,000129 contacts →

Exact match

“In 2018, The Allstate Corporation (NYSE: ALL) acquired Plumchoice to be part of Allstate Protection Plans/SquareTrade.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchLawrenceville, GA, United StatesHQ recorded Sep 21, 202651-200124 contacts →

Exact match

“Source Support Services provides worldwide technical support and field services for OEMs, combining a global network of certified engineers, advanced technology, and proven…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchPalo Alto, CA, United StatesHQ recorded Sep 21, 202651-200109 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 21, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 21, 20261,001-5,000106 contacts →

Exact match

“Peripheral Computer Support, Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchWilmington, DE, United StatesHQ recorded Sep 21, 202651-20094 contacts →

Exact match

“BolsterBiz is a leading provider of comprehensive offshoring and outsourcing services, designed to drive business growth, optimize operational efficiency, and ensure long-term…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBurbank, CA, United StatesHQ recorded Sep 21, 202651-20077 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchOrem, UT, United StatesHQ recorded Sep 21, 202651-20074 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 · Sep 21, 2026 · View company records in RevenueBase
25Exact matchFairlawn, OH, United StatesHQ recorded Sep 21, 2026n/a69 contacts →

Exact match

“Think of us as your dedicated outsourced IT department, always ready to address issues promptly, often before you are even aware of them.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,177 technical support outsourcing services based in the United States

See the full list, filter by size, metro and specialty, and access 3,312 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical support outsourcing services based in the United States at a glance

As of Sep 21, 2026
20.7%Verified-email coverage
13.6Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
705
11-50
324
51-200
101
201-500
24
501-1,000
9
1,001-5,000
13
5,001-10,000
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 1,177 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 “technical support outsourcing 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 3,312 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.

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

How many technical support outsourcing services are there based in the United States?

RevenueBase identified 1,177 company matches for technical support outsourcing services 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?

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

Which city has the most technical support outsourcing services?

New York leads with 30 company records, followed by Miami (19) and Houston (15).

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 3,312 professional contacts with verified work emails tracked across these 1,177 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.