Company lists · Data refreshed October 2026

Top 25 Manufacturing IT support services worldwide

Name: Manufacturing IT support services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 12,230 companies tracked

RevenueBase identified 12,230 company matches for manufacturing IT support services worldwide as of October 2026 and tracks 135,412 professional contacts across them, including 29,679 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for manufacturing IT support services 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 October 17, 2026. Country and city lists for manufacturing IT support services 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 Oct 17, 2026 How this list was built

12,230Companies

135,412Contacts tracked

29,679Verified emails

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The 25 largest manufacturing IT support services worldwide

Ranked by team size

Top 25 of 12,230 company matches for manufacturing IT support services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Quanta Computer Inc. 廣達電腦	Exact match	Taoyuan City, TaiwanHQ recorded Oct 17, 2026	10001+	7,664 contacts →
	Exact match “Established in 1988, Quanta Computer is the largest notebook computer ODM company in the world.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Leadec	Exact match	Stuttgart, GermanyHQ recorded Oct 17, 2026	10001+	5,325 contacts →
	Exact match “Leadec is the leading global service specialist for factories across their entire life cycle and related infrastructure.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Pomeroy	Exact match	Hebron, KY, PalestineHQ recorded Oct 17, 2026	1,001-5,000	2,614 contacts →
	Exact match “Technology is mission-critical to your business so it must work, continuously.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Advanced Technology Services ATS	Exact match	Peoria, IL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	2,282 contacts →
	Exact match “Advanced Technology Services, Inc.(ATS) is a single source for industrial maintenance, technology and parts, offering a complete solution for support, training, monitoring and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	TRT	Exact match	Singapore, GermanyHQ recorded Oct 17, 2026	n/a	2,132 contacts →
	Exact match “TRT is a Global Provider of IT Server, Storage and Networking Services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Aforeserve.com LTD	Exact match	Noida, IndiaHQ recorded Oct 17, 2026	1,001-5,000	2,076 contacts →
	Exact match “Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Zetwerk	Exact match	Bangalore, IndiaHQ recorded Oct 17, 2026	1,001-5,000	1,881 contacts →
	Exact match “Maximize Manufacturing for Energy, Electronics, Defence & Aerospace and Industrials.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Fabrinet	Exact match	Kookot, IsraelHQ recorded Oct 17, 2026	5,001-10,000	1,538 contacts →
	Exact match “Fabrinet is the trusted manufacturing partner of the world’s most demanding OEMs.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Ilha Service Tecnologia Ltda	Exact match	São José, BrazilHQ recorded Oct 17, 2026	1,001-5,000	989 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 · Oct 17, 2026 · View company records in RevenueBase
10	Proxxi Tecnologia	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	1,001-5,000	916 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 · Oct 17, 2026 · View company records in RevenueBase
11	Giken Precision Indonesia. PT	Exact match	Batam, IndonesiaHQ recorded Oct 17, 2026	1,001-5,000	708 contacts →
	Exact match “GIKEN PRECISION INDONESIA.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Scsk Corporation	Exact match	Tokyo, JapanHQ recorded Oct 17, 2026	5,001-10,000	704 contacts →
	Exact match “Providing I T Services That Anticipate Client Needs and Become Optimal Solutions We want to deliver faster, more accurate, and more in-depth IT services as demanded by business.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	PG Electroplast	Exact match	IndiaHQ recorded Oct 17, 2026	5,001-10,000	696 contacts →
	Exact match “PG Electroplast Limited (NSE:PGEL) is one of India’s leading players in the Electronic Manufacturing Services space, providing Original Design Manufacturing and Original Equipment…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	OSI Electronics	Exact match	Hawthorne, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	687 contacts →
	Exact match “OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Decisionone	Exact match	Havertown, PA, United StatesHQ recorded Oct 17, 2026	501-1,000	686 contacts →
	Exact match “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	SES	Exact match	DenmarkHQ recorded Oct 17, 2026	n/a	637 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 · Oct 17, 2026 · View company records in RevenueBase
17	IEC Electronics Corp	Exact match	Newark, NY, United StatesHQ recorded Oct 17, 2026	n/a	583 contacts →
	Exact match “IEC Electronics, acquired by Creation Technologies in 2021, is a provider of electronic manufacturing services ("EMS") to advanced technology companies that produce life-saving…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	ESP Global Services	Exact match	Reading, United KingdomHQ recorded Oct 17, 2026	501-1,000	534 contacts →
	Exact match “ESP provides IT support services across the globe.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Elemaster Group Electronic Technologies	Exact match	Lomagna, ItalyHQ recorded Oct 17, 2026	1,001-5,000	534 contacts →
	Exact match “Elemaster stands out in the competitive scenario as Mechatronics Service Provider, offering to its own Customers services of design and manufacture of high-tech electronic…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Cadrex Manufacturing Solutions	Exact match	Romeoville, IL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	473 contacts →
	Exact match “Cadrex is one of the largest manufacturing partners in North America and the largest mechanical solutions provider, with 21 facilities located in eleven states and Mexico.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Marketech International Corporation	Exact match	Taipei City, TaiwanHQ recorded Oct 17, 2026	1,001-5,000	458 contacts →
	Exact match “Marketech International Corp.(MIC)(TW:6196) is committed to be the professional technology service provider dedicated to marketing and technology integration support services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Cmit Solutions	Exact match	Austin, TX, United StatesHQ recorded Oct 17, 2026	501-1,000	440 contacts →
	Exact match “CMIT Solutions is a premier IT solution company dedicated to delivering enterprise-class IT support to businesses across North America.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Msr-Fsr, LLC	Exact match	Chandler, AZ, United StatesHQ recorded Oct 17, 2026	501-1,000	407 contacts →
	Exact match “MSR-FSR, Materials Support Resources and Field Support Resources, provides on-site services with certified FSEs, and off-site programs with regional service centers, that are…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Sigmatron International	Exact match	Elk Grove Village, IL, United StatesHQ recorded Oct 17, 2026	1,001-5,000	391 contacts →
	Exact match “Service-Driven Electronics Manufacturing.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Essintial Enterprise Solutions	Exact match	Camp Hill, PA, United StatesHQ recorded Oct 17, 2026	501-1,000	375 contacts →
	Exact match “Essintial Enterprise Solutions is a full-service IT operations partner helping multi-unit businesses scale, support, and simplify their technology.” Recorded in the RevenueBase company graph · Oct 17, 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 “manufacturing IT support services”. 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 12,230 manufacturing IT support services worldwide

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Manufacturing IT support services worldwide at a glance

As of Oct 17, 2026

21.9%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · London

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

6,883

11-50

3,664

51-200

1,179

201-500

255

501-1,000

1,001-5,000

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 manufacturing IT support services are linked below.
What qualifies: Company records worldwide whose business descriptions match “manufacturing IT support 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. 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 29,679 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 October 17, 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.

Manufacturing IT support services by location

57 lists · largest first

Every Manufacturing IT support services 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 “manufacturing IT support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many manufacturing IT support services are there worldwide?

RevenueBase identified 12,230 company matches for manufacturing IT support services worldwide as of October 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?

Quanta Computer Inc. 廣達電腦 tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most manufacturing IT support services?

The United States leads with 2,840 companies, followed by the United Kingdom (905) and Brazil (666). Every manufacturing IT support services list by country and city is linked on this page.

Which city has the most manufacturing IT support services?

London leads with 180 company records, followed by Sao Paulo (122) and Shenzhen (89).

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 29,679 professional contacts with verified work emails tracked across these 12,230 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 October 17, 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.