Company lists · Data refreshed October 2026

Top 25 Machinery installation and commissioning companies worldwide

Name: Machinery installation and commissioning companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 8,050 companies tracked

RevenueBase identified 8,050 company matches for machinery installation and commissioning companies worldwide as of October 2026 and tracks 83,377 professional contacts across them, including 11,172 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for machinery installation and commissioning 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 October 17, 2026. Country and city lists for machinery installation and commissioning 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 Oct 17, 2026 How this list was built

8,050Companies

83,377Contacts tracked

11,172Verified emails

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The 25 largest machinery installation and commissioning companies worldwide

Ranked by team size

Top 25 of 8,050 company matches for machinery installation and commissioning companies 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	Dornan	Exact match	Cork, IrelandHQ recorded Oct 17, 2026	501-1,000	1,280 contacts →
	Exact match “Dornan Engineering concentrates on a market where quality is appreciated.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Oct 17, 2026	1,001-5,000	1,167 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	OIL Industries Commissioning And Operation Company Oico	Exact match	Tehran, IranHQ recorded Oct 17, 2026	1,001-5,000	835 contacts →
	Exact match “Oil Industries’ Commissioning and Operation Company (OICO) is incorporated to manage and execute commissioning and start-up, operation, maintenance and professional training for…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	IRISA	Exact match	Isfahan, IranHQ recorded Oct 17, 2026	501-1,000	724 contacts →
	Exact match “International Systems Engineering & Automation Company (IRISA) was established in 1992, with joint investment of Mobarakeh Steel Company (MSC), Iran International Engineering…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	1,001-5,000	646 contacts →
	Exact match “Desde 1978 atuando na execução de Instalações Elétricas e Hidráulicas, a Temon conseguiu firmar sua marca nesse mercado com participação em mais de obras por todo Brasil e…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Scania Industrial Maintenance AB	Exact match	Södertälje, SwedenHQ recorded Oct 17, 2026	501-1,000	639 contacts →
	Exact match “Scania Industrial Maintenance support Scania in Sweden with technical services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Syncore	Exact match	Santiago, ChileHQ recorded Oct 17, 2026	1,001-5,000	639 contacts →
	Exact match “Como Syncore, ofrecemos un montaje integral de obras civiles y montaje electromecánico, además de soluciones completas a través del desarrollo de proyectos EPC.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Est, S.A	Exact match	Leiria, PortugalHQ recorded Oct 17, 2026	51-200	573 contacts →
	Exact match “EST - Empresa Serviços Técnicos, S.A.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Grupo Masa	Exact match	Madrid, SpainHQ recorded Oct 17, 2026	1,001-5,000	506 contacts →
	Exact match “MASA interviene en toda la cadena de actividades en la vida de las instalaciones e infraestructuras, desde su fase de proyecto, hasta la construcción y montaje de la instalación…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	MEISA	Exact match	Argamasilla De Calatrava, SpainHQ recorded Oct 17, 2026	1,001-5,000	473 contacts →
	Exact match “MEISA (Proyectos y Mantenimientos Mecánicos, Eléctricos y de Instrumentación), se constituyó en 1998, viendo las oportunidades de mercado de negocio y demanda creciente de los…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Heating Cooling	Exact match	Sao Paulo, BrazilHQ recorded Oct 17, 2026	501-1,000	457 contacts →
	Exact match “Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Quartzelec Limited	Exact match	Rugby, United KingdomHQ recorded Oct 17, 2026	501-1,000	438 contacts →
	Exact match “Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Alcon Nigeria LTD	Exact match	Port Harcourt, NigeriaHQ recorded Oct 17, 2026	1,001-5,000	420 contacts →
	Exact match “ALCON Nigeria Limited commenced operation on the 10th day of May 1982 as MED Construction, incorporated with registration no: RC 47042.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Grupo Propamat	Exact match	Providencia, ChileHQ recorded Oct 17, 2026	501-1,000	401 contacts →
	Exact match “Juntos construyendo futuro!” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Proeng Montagens E Manutenção Industrial	Exact match	São Bernardo Do Campo, BrazilHQ recorded Oct 17, 2026	501-1,000	400 contacts →
	Exact match “A Proeng Montagens e Manutenção Industrial Ltda.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Mainin	Exact match	Lima, PeruHQ recorded Oct 17, 2026	501-1,000	391 contacts →
	Exact match “Somos una empresa proveedora de bienes y servicios de mantenimiento eléctrico y mecánico, ejecución de obras electromecánicas y construcción civil.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Moncobra	Exact match	Madrid, SpainHQ recorded Oct 17, 2026	501-1,000	375 contacts →
	Exact match “Empresa de referencia del Grupo Cobra especializada en diseño, ingeniería, instalaciones y montajes mecánicos y eléctricos y mantenimiento industrial.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Minprovise	Exact match	Welshpool, AustraliaHQ recorded Oct 17, 2026	201-500	352 contacts →
	Exact match “Minprovise are industry partners provide a total solutions package for mining, oil and gas, quarrying, and construction industries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Pt. Kinden Indonesia	Exact match	Jakarta, IndonesiaHQ recorded Oct 17, 2026	201-500	330 contacts →
	Exact match “The world's leading electrical and mechanical construction company.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Ramsis Engineering Co. W.L.L	Exact match	Askar, BahrainHQ recorded Oct 17, 2026	1,001-5,000	288 contacts →
	Exact match “Ramsis Engineering Co W.L.L - is a leading Mechanical Engineering Company in the kingdom of Bahrain.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Koops Automation Systems	Exact match	Holland, MI, United StatesHQ recorded Oct 17, 2026	201-500	269 contacts →
	Exact match “Specializing in factory automation systems, Koops designs and builds innovative special machines and automated equipment for leading, world-class manufacturers across a broad…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Wijaya Engindo Nusa	Exact match	Jakarta, IndonesiaHQ recorded Oct 17, 2026	51-200	268 contacts →
	Exact match “PT.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Khalid ALI AL Kharafi And Brothers Construction And Contracting Company	Exact match	Kuwait City, KuwaitHQ recorded Oct 17, 2026	501-1,000	253 contacts →
	Exact match “Khalid Ali Al Kharafi and Brothers Construction and Contracting Company is a Machinery company located in Khalid Ali Al Kharafi Building, Kuwait City, Al Assimah, Kuwait.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Howden Maintenance Partners	Exact match	Zwijndrecht, BelgiumHQ recorded Oct 17, 2026	201-500	242 contacts →
	Exact match “Howden Maintenance Partners is part of Chart Industries and is a growing service company within the group, specializing in the maintenance, repair, and overhaul of industrial…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Garuda Power Private Limited	Exact match	Kolkata, IndiaHQ recorded Oct 17, 2026	501-1,000	242 contacts →
	Exact match “GARUDA POWER PRIVATE LIMITED is a machinery company based out of Kolkata, West Bengal, India.” 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 “machinery installation and commissioning companies”. 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 8,050 machinery installation and commissioning companies worldwide

See the full list, filter by size, metro and specialty, and access 11,172 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Machinery installation and commissioning companies worldwide at a glance

As of Oct 17, 2026

13.4%Verified-email coverage

10.4Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

3,325

11-50

3,146

51-200

1,119

201-500

277

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 machinery installation and commissioning companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “machinery installation and commissioning 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 11,172 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.

Machinery installation and commissioning companies by location

32 lists · largest first

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

Countries

Cities

Machinery installation and commissioning companies based in Sao Paulo, Brazil82

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 “machinery installation and commissioning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many machinery installation and commissioning companies are there worldwide?

RevenueBase identified 8,050 company matches for machinery installation and commissioning companies 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?

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

Which country has the most machinery installation and commissioning companies?

Brazil leads with 851 companies, followed by Italy (640) and the United States (406). Every machinery installation and commissioning companies list by country and city is linked on this page.

Which city has the most machinery installation and commissioning companies?

Sao Paulo leads with 82 company records, followed by Dubai (58) and Istanbul (55).

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 11,172 professional contacts with verified work emails tracked across these 8,050 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.

Ready to reach these companies? Verified emails and direct dials for all 8,050 machinery installation and commissioning companies worldwide. Start with a free account, no credit card.

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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.