Company lists · Data refreshed September 2026

Top 25 Technical support companies worldwide

RevenueBase identified 7,848 company matches for technical support companies worldwide as of September 2026 and tracks 41,712 professional contacts across them, including 5,812 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for technical support companies worldwide, 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 22, 2026. Country and city lists for technical support companies follow the table.

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 22, 2026 How this list was built
7,848Companies
41,712Contacts tracked
5,812Verified emails
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The 25 largest technical support companies worldwide

Ranked by team size
Top 25 of 7,848 company matches for technical support companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchHavertown, PA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
2Exact matchDenmarkHQ recorded Sep 22, 2026n/a618 contacts →

Exact match

“Spar op til 80 % på den daglige drift af jeres IT miljø Lej en ekstern IT konsulent til optimering af IT i din virksomhed IT konsulent på lejebasis.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchReading, United KingdomHQ recorded Sep 22, 2026501-1,000510 contacts →

Exact match

“ESP provides IT support services across the globe.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchDartmouth, CanadaHQ recorded Sep 22, 2026501-1,000470 contacts →

Exact match

“Offer any technology services, support and setups.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchMoorestown, NJ, United StatesHQ recorded Sep 22, 2026201-500336 contacts →

Exact match

“Teamwork.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 202651-200266 contacts →

Exact match

“HelloTech provides nationwide, on-demand, expert tech and IT support, including Computer Repair, WiFi Services, Smart Home Installations, TV Mountings, and more.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchScottsdale, AZ, United StatesHQ recorded Sep 22, 202651-200229 contacts →

Exact match

“Nationwide Tech Support for the consumer and small business.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchNanterre, FranceHQ recorded Sep 22, 2026501-1,000224 contacts →

Exact match

“METALINE, c’est une expertise de plus de 35 ans avec plus de utilisateurs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchUnited StatesHQ recorded Sep 22, 2026501-1,000210 contacts →

Exact match

“Tailor-Made Customer Care and Technical Support for Internet, Video, VOIP and Mobile >has highly trained CCNA, CompTIA Network+ support professionals.>perseveres in every…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBarcelona, SpainHQ recorded Sep 22, 2026201-500210 contacts →

Exact match

“We help large private groups, companies in all sectors and sizes, and CIOS/CTOs, with their support needs in digital technologies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchCoral Gables, FL, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
12Exact matchAsuncion, ParaguayHQ recorded Sep 22, 2026n/a170 contacts →

Exact match

“Somos conscientes de la importancia de tener disponibles las soluciones tecnológicas el mayor tiempo posible dentro de las empresas, por ello, y a través de acuerdos de soporte…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchWest Conshohocken, PA, United StatesHQ recorded Sep 22, 2026201-500162 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchZurich, SwitzerlandHQ recorded Sep 22, 2026n/a160 contacts →

Exact match

“Founded in 2013, Mila is today present in Switzerland, Germany, United-Kingdom, France and Austria.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026201-500151 contacts →

Exact match

“A BELLCOMSYS é uma empresa especializada em Tecnologia de Informação e suporte corporativo com 15 anos de experiência.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSydney, AustraliaHQ recorded Sep 22, 202651-200140 contacts →

Exact match

“Geeks2U has been Australia’s leading provider of on-site and remote tech support since 2005.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSaint John, NB, CanadaHQ recorded Sep 22, 2026201-500137 contacts →

Exact match

“Operating for 20+ years, Innovatia Technical Services Inc.(ITSI) is a technology outsourcing support partner, assisting clients with workflow & knowledge processes and technical…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLowell, MA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
19Exact matchIjsselstein, NetherlandsHQ recorded Sep 22, 202651-200129 contacts →

Exact match

“M.S.O- Multi Micro Service Organisatie B.V.(MSO) is a technical service organization.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchShreveport, LA, United StatesHQ recorded Sep 22, 2026201-500128 contacts →

Exact match

“The Purple Guys, an Ntiva company, offers Trouble-Free IT Support to businesses across the Central and Southern US.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchNoida, IndiaHQ recorded Sep 22, 202651-200126 contacts →

Exact match

“TPMGuru is a leading provider of IT Support, managed services, repair and maintenance.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchNewton-le-willows, United KingdomHQ recorded Sep 22, 202611-50114 contacts →

Exact match

“We are celebrating over 40 years of MCC Digital!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchLongmont, CO, United StatesHQ recorded Sep 22, 2026201-500112 contacts →

Exact match

“PIVITAL provides and professionally manages IT technicians for onsite hardware installation and repair.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPalo Alto, CA, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
25Exact matchBrooklyn, NY, United StatesHQ recorded Sep 22, 2026201-500101 contacts →

Exact match

“HOCS CONSULTING has been in the business of helping small, medium and large sized business with their IT IT Support needs in New York since 1991.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 7,848 technical support companies worldwide

See the full list, filter by size, metro and specialty, and access 5,812 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical support companies worldwide at a glance

As of Sep 22, 2026
13.9%Verified-email coverage
5.3Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
6,164
11-50
1,173
51-200
294
201-500
84
501-1,000
31
1,001-5,000
12
5,001-10,000
5
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for technical support companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “technical support 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. 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 5,812 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 22, 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.

Technical support companies by location

19 lists · largest first

Every Technical support companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many technical support companies are there worldwide?

RevenueBase identified 7,848 company matches for technical support companies worldwide 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?

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

Which country has the most technical support companies?

The United States leads with 2,032 companies, followed by the United Kingdom (659) and Brazil (557). Every technical support companies list by country and city is linked on this page.

Which city has the most technical support companies?

London leads with 117 company records, followed by Sao Paulo (84) and New York (44).

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 5,812 professional contacts with verified work emails tracked across these 7,848 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 22, 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.