Company lists · Data refreshed September 2026

Top 25 Technical service providers worldwide

Name: Technical service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 46,543 companies tracked

RevenueBase identified 46,543 company matches for technical service providers worldwide as of September 2026 and tracks 383,142 professional contacts across them, including 85,377 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for technical service providers 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 service providers 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

46,543Companies

383,142Contacts tracked

85,377Verified emails

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The 25 largest technical service providers worldwide

Ranked by team size

Top 25 of 46,543 company matches for technical service providers 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Computer	Exact match	United StatesHQ recorded Sep 22, 2026	n/a	3,107 contacts →
	Exact match “Providing custom IT consuting services to small / medium businesses and residential.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Pomeroy	Exact match	Hebron, KY, PalestineHQ recorded Sep 22, 2026	1,001-5,000	2,447 contacts →
	Exact match “Technology is mission-critical to your business so it must work, continuously.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	CTIS	Exact match	Barueri, BrazilHQ recorded Sep 22, 2026	5,001-10,000	2,347 contacts →
	Exact match “CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Aforeserve.com LTD	Exact match	Noida, IndiaHQ recorded Sep 22, 2026	1,001-5,000	2,133 contacts →
	Exact match “Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	TRT	Exact match	Singapore, GermanyHQ recorded Sep 22, 2026	n/a	2,037 contacts →
	Exact match “TRT is a Global Provider of IT Server, Storage and Networking Services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Kantor	Exact match	Appingedam, NetherlandsHQ recorded Sep 22, 2026	n/a	1,439 contacts →
	Exact match “Bij Kantor Kantoor & Automatisering bent u aan het juiste adres voor zorgeloos computeren.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Terralogic	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,364 contacts →
	Exact match “Our foundation has been one of the top IT service provider companies -accentuating new heights in providing technology services for the connected world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,237 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	TCM	Exact match	Sandton, South AfricaHQ recorded Sep 22, 2026	1,001-5,000	1,081 contacts →
	Exact match “Established in 1987, TCM possesses the expertise, experience and agility to meet customers' IT requirements and adapt in an ever-changing economic and corporate climate, through…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Trends & Technologies, INC	Exact match	Makati City, PhilippinesHQ recorded Sep 22, 2026	501-1,000	1,067 contacts →
	Exact match “Trends empowers our clients with technology-enabled business services allowing them to transcend.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	PCM The Right Technology, Delivered	Exact match	El Segundo, CA, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,046 contacts →
	Exact match “PCM is a division of Insight \| Together, we’ll help you navigate complex IT challenges.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	NSC Global	Exact match	London, United KingdomHQ recorded Sep 22, 2026	1,001-5,000	1,039 contacts →
	Exact match “Global business doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	CCB Technology	Exact match	Racine, WI, United StatesHQ recorded Sep 22, 2026	n/a	1,018 contacts →
	Exact match “CCB Technology provides award-winning IT support and project services to customers nationwide.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Ilha Service Tecnologia Ltda	Exact match	São José, BrazilHQ recorded Sep 22, 2026	1,001-5,000	985 contacts →
	Exact match “Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Mfec Public Company Limited	Exact match	Chomphon, ThailandHQ recorded Sep 22, 2026	1,001-5,000	980 contacts →
	Exact match “MFEC Public Company Limited (PLC) established in 1997, is positioned as a premier IT service provider specializing in network computing and e-business, serving mainly large…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Proxxi Tecnologia	Exact match	Sao Paulo, BrazilHQ recorded Sep 22, 2026	1,001-5,000	953 contacts →
	Exact match “A Proxxi Tecnologia é uma empresa que nasceu de uma parceria firmada, em dezembro de 2014, entre a IBM Brasil e o Grupo Bradesco, pela qual a IBM adquiriu o negócio de prestação…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	First Technology	Exact match	Midrand, South AfricaHQ recorded Sep 22, 2026	1,001-5,000	875 contacts →
	Exact match “First Technology, established in 1983, is a wholly owned subsidiary of the First Technology Group (FTG), with branches in every major business area in South Africa.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	IVY Technology	Exact match	Dublin, United StatesHQ recorded Sep 22, 2026	1,001-5,000	846 contacts →
	Exact match “Ivy Technology - Your Global Service Innovator Ivy has been operating for over 35 years continually delighting our customers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Nasstar	Exact match	Wakefield, United KingdomHQ recorded Sep 22, 2026	1,001-5,000	844 contacts →
	Exact match “Complexity isn’t the enemy.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Interop	Exact match	Porto Alegre, BrazilHQ recorded Sep 22, 2026	1,001-5,000	838 contacts →
	Exact match “Há 31 anos, a InterOp entrega serviços em tecnologia da informação, para empresas de todos os tamanhos e setores.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Sep 22, 2026	501-1,000	818 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Comware S.A	Exact match	Bogotá, ColombiaHQ recorded Sep 22, 2026	1,001-5,000	814 contacts →
	Exact match “Somos un equipo profesional en el diseño, implementación y gestión de soluciones tecnológicas, que apoya el desarrollo y soporte de su negocio.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Kaizen IT Services Pvt. LTD	Exact match	Kolkata, IndiaHQ recorded Sep 22, 2026	501-1,000	807 contacts →
	Exact match “Kaizen is a premier IT Services company headquartered in Kolkata and having its presence in Pan India with 750 Plus Touch Points.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	People Prime Worldwide	Exact match	Hyderabad, IndiaHQ recorded Sep 22, 2026	501-1,000	806 contacts →
	Exact match “At People Prime Worldwide, we deliver innovative IT solutions that drive business success.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	Barrister Global Services Network	Exact match	Hammond, LA, United StatesHQ recorded Sep 22, 2026	201-500	801 contacts →
	Exact match “Barrister Global Services Network is a premier provider of multi-vendor IT services.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “technical service providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 46,543 technical service providers worldwide

See the full list, filter by size, metro and specialty, and access 85,377 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical service providers worldwide at a glance

As of Sep 22, 2026

22.3%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

31,194

11-50

11,794

51-200

2,374

201-500

572

501-1,000

143

1,001-5,000

115

5,001-10,000

10001+

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 service providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “technical service providers” 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 85,377 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 service providers by location

166 lists · largest first

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

Countries

Cities

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

How many technical service providers are there worldwide?

RevenueBase identified 46,543 company matches for technical service providers 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?

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

Which country has the most technical service providers?

The United States leads with 11,013 companies, followed by the United Kingdom (3,130) and Brazil (2,847). Every technical service providers list by country and city is linked on this page.

Which city has the most technical service providers?

London leads with 610 company records, followed by Sao Paulo (574) and New York (260).

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 85,377 professional contacts with verified work emails tracked across these 46,543 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.