Company lists · Data refreshed September 2026

Top 25 Help desk outsourcing companies based in the United States

Name: Help desk outsourcing 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 3, 2026 332 companies tracked

RevenueBase identified 332 help desk outsourcing companies headquartered in the United States as of September 2026 and tracks 12,167 professional contacts across them, including 2,225 with verified work emails and 2,283 with mobile numbers. New York is the largest hub.

This list covers help desk outsourcing companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

332Companies

12,167Contacts tracked

2,225Verified emails

2,283Mobile numbers

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The 25 largest help desk outsourcing companies based in the United States

Ranked by team size

Top 25 of 332 help desk outsourcing companies based in the United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to help desk outsourcing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Supportninja	Indirect evidence	Austin, TX, United StatesHQ checked Sep 3, 2026	1,001-5,000	1,695 contacts →
	Indirect evidence “SupportNinja provides customer experience and back-office support services for tech companies and startups around the world.” Source: RevenueBase Database · checked Sep 3, 2026
2	RDI Corporation	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 3, 2026	1,001-5,000	1,512 contacts →
	Indirect evidence “At RDI, we believe in winning smart by providing customized, strategic solutions to our clients.” Source: RevenueBase Database · checked Sep 3, 2026
3	Broadpath	Partial evidence	Tucson, AZ, United StatesHQ checked Sep 3, 2026	1,001-5,000	1,271 contacts →
	Partial evidence “BroadPath provides transformational outsourcing and managed services powered by our one-of-a-kind, 100% remote business model.” Source: RevenueBase Database · checked Sep 3, 2026
4	Atidiv	Strong evidence	Miami Beach, NY, United StatesHQ checked Sep 3, 2026	501-1,000	884 contacts →
	Strong evidence “At Atidiv, we help businesses scale smarter with our tech-enabled, data-driven outsourcing solutions.” Source: RevenueBase Database · checked Sep 3, 2026
5	Horatio	Partial evidence	New York, United StatesHQ checked Sep 3, 2026	1,001-5,000	846 contacts →
	Partial evidence “Horatio is a next-generation and tech-enabled customer support outsourcing firm aimed at providing a reliable and trusted handpicked team to allow businesses to “do what they do…” Source: RevenueBase Database · checked Sep 3, 2026
6	Sequential Technology International	Indirect evidence	Bethlehem, United StatesHQ checked Sep 3, 2026	1,001-5,000	762 contacts →
	Indirect evidence “Sequential Tech is the trusted outsource partner of wireline/wireless telecommunication, broadband, cable/MSO, and satellite service providers.” Source: RevenueBase Database · checked Sep 3, 2026
7	Telenetwork	Indirect evidence	San Marcos, TX, United StatesHQ checked Sep 3, 2026	1,001-5,000	567 contacts →
	Indirect evidence “teleNetwork is a leading provider of outsourced customer service, technical support, and sales enablement solutions for technology products and services.” Source: RevenueBase Database · checked Sep 3, 2026
8	Inspiritec, INC	Strong evidence	Philadelphia, KY, United StatesHQ checked Sep 3, 2026	1,001-5,000	538 contacts →
	Strong evidence “InspiriTec provides award-winning Contact Center and IT Help Desk solutions, delivering superior customer service by combining customized technology with affirmative employment of…” Source: RevenueBase Database · checked Sep 3, 2026
9	Onesupport	Indirect evidence	San Marcos, TX, United StatesHQ checked Sep 3, 2026	1,001-5,000	478 contacts →
	Indirect evidence “OneSupport is a leading provider of customer experience, technical support, and sales enablement solutions for technology products and services.” Source: RevenueBase Database · checked Sep 3, 2026
10	Moksh Tech	Partial evidence	Richmond, TX, United StatesHQ checked Sep 3, 2026	201-500	183 contacts →
	Partial evidence “We are a leading global outsourcing services company with highly skilled professionals working for our clients and partners.” Source: RevenueBase Database · checked Sep 3, 2026
11	Serverplus	Partial evidence	Orem, UT, United StatesHQ checked Sep 3, 2026	51-200	161 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 3, 2026
12	Theitsupportcenter, LLC	Indirect evidence	West Conshohocken, PA, United StatesHQ checked Sep 3, 2026	201-500	159 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 3, 2026
13	Netfor, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 3, 2026	51-200	137 contacts →
	Indirect evidence “Netfor provides AI-powered customer support and IT services for multi-location businesses across North America.” Source: RevenueBase Database · checked Sep 3, 2026
14	Splice	Indirect evidence	Palo Alto, UT, United StatesHQ checked Sep 3, 2026	51-200	110 contacts →
	Indirect evidence “Founded in 2002, Splice is a National and Global provider of IT Services to SMB and Enterprise clients worldwide.” Source: RevenueBase Database · checked Sep 3, 2026
15	Global Help Desk Services, INC	Strong evidence	Rocky Hill, CT, United StatesHQ checked Sep 3, 2026	51-200	63 contacts →
	Strong evidence “Global Help Desk Services, Inc.(GHDSi) provides you with enterprise quality help desk services.” Source: RevenueBase Database · checked Sep 3, 2026
16	XACT	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	201-500	61 contacts →
	Indirect evidence “XACT has been providing contact center solutions for more than 35 years.” Source: RevenueBase Database · checked Sep 3, 2026
17	SSE Global Technologies INC	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 3, 2026	51-200	61 contacts →
	Indirect evidence “SSE GLOBAL TECH is a 3rd party IT technical support services provider.” Source: RevenueBase Database · checked Sep 3, 2026
18	Guru Consulting	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 3, 2026	51-200	58 contacts →
	Partial evidence “As a Technology Product Partner and Product ReSeller; Guru Consulting is a leading IT Consulting, Staffing, SOW & Outsourcing firm headquartered in Princeton, NJ and has…” Source: RevenueBase Database · checked Sep 3, 2026
19	Chaves Consulting, INC	Indirect evidence	Baker City, United StatesHQ checked Sep 3, 2026	51-200	30 contacts →
	Indirect evidence “Application Administrator Oregon Secretary of State Chaves Consulting, Inc: Beyond the Call®: Chaves Consulting, Inc.'s (CCI) state-of-the-art technology and superior customer…” Source: RevenueBase Database · checked Sep 3, 2026
20	Business Machine Technologies, INC	Indirect evidence	Riverdale, NJ, United StatesHQ checked Sep 3, 2026	51-200	27 contacts →
	Indirect evidence “Business Machine Technologies, Inc.(BMT) is a full service IT Support Company.” Source: RevenueBase Database · checked Sep 3, 2026
21	Fydi Global Outsourcing	Indirect evidence	Tustin, CA, United StatesHQ checked Sep 3, 2026	501-1,000	24 contacts →
	Indirect evidence “FYDI Global provides 24/7 multilingual call center and business process solutions worldwide in Spanish, English, Chinese, Arabic, Malay, and Indonesian.” Source: RevenueBase Database · checked Sep 3, 2026
22	Edit Technology Solutions, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 3, 2026	51-200	20 contacts →
	Strong evidence “ETS has been providing managed IT services, technical help desk support, computer support, and consulting since 2011.” Source: RevenueBase Database · checked Sep 3, 2026
23	helpdesk.tech	Partial evidence	Fresno, CA, United StatesHQ checked Sep 3, 2026	51-200	16 contacts →
	Partial evidence “Competent, Friendly, Nationwide IT Service Desk” Source: RevenueBase Database · checked Sep 3, 2026
24	Contactworks	Strong evidence	Austin, TX, United StatesHQ checked Sep 3, 2026	51-200	16 contacts →
	Strong evidence “We provide high value / high touch contact center services that include customer service, technical support, employee help desk, inbound and outbound sales and order management.” Source: RevenueBase Database · checked Sep 3, 2026
25	Thrivesource	Partial evidence	New York, United StatesHQ checked Sep 3, 2026	51-200	16 contacts →
	Partial evidence “ThriveSource is your go-to outsourcing solution designed to enhance your business's efficiency and success.” Source: RevenueBase Database · checked Sep 3, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: help desk outsourcing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names help desk outsourcing companies.
Partial evidence: Its own public description names part of help desk outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name help desk outsourcing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 332 help desk outsourcing companies based in the United States

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Help desk outsourcing companies based in the United States at a glance

As of Sep 3, 2026

18.3%Verified-email coverage

18.8%Mobile-number coverage

36.6Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

113

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

20631–60

1,28061–90

71290–180

27180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among help desk outsourcing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “help desk outsourcing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names help desk outsourcing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among help desk outsourcing companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,225 across the full list. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names help desk outsourcing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many help desk outsourcing companies are there based in the United States?

RevenueBase identified 332 help desk outsourcing companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Supportninja, headquartered in Austin, tops this list with the largest team on record.

Which city has the most help desk outsourcing companies?

New York leads with 16 headquartered companies, followed by Austin (6) and Los Angeles (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,225 verified decision-maker contacts tracked across these 332 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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 Smart Search, 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.