Company lists · Data refreshed October 2026

Top 25 Industrial equipment commissioning companies worldwide

Name: Industrial equipment commissioning companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 9,188 companies tracked

RevenueBase identified 9,188 company matches for industrial equipment commissioning companies worldwide as of October 2026 and tracks 115,843 professional contacts across them, including 21,026 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for industrial equipment 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 16, 2026. Country and city lists for industrial equipment 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 16, 2026 How this list was built

9,188Companies

115,843Contacts tracked

21,026Verified emails

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The 25 largest industrial equipment commissioning companies worldwide

Ranked by team size

Top 25 of 9,188 company matches for industrial equipment commissioning companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 16, 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 16, 2026 · View company records in RevenueBase
2	Shermco Industries	Exact match	Irving, TX, United StatesHQ recorded Oct 16, 2026	1,001-5,000	1,263 contacts →
	Exact match “Shermco Industries is a provider of safe, reliable testing, repair, professional training, electrical outage planning, maintenance and analysis of rotating apparatus and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Force Technology	Exact match	Brøndby, DenmarkHQ recorded Oct 16, 2026	1,001-5,000	1,074 contacts →
	Exact match “Force Technology is a technology consultancy and service company which strives to create positive technological change and make the world more sustainable and safer.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Novus Bolashak	Exact match	Atyrau, KazakhstanHQ recorded Oct 16, 2026	1,001-5,000	907 contacts →
	Exact match “Novus Bolashak are a Full Service Systems Completion & Long Term Maintenance & Operations Contractor, including Procurement, Sub-contracting, Punch Identification & Clearing, Pre…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	OIL Industries Commissioning And Operation Company Oico	Exact match	Tehran, IranHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
6	Sigma S.A. Chile	Exact match	Santiago, ChileHQ recorded Oct 16, 2026	201-500	826 contacts →
	Exact match “Somos una empresa de excelencia que desarrolla servicios integrales de Estudios Eléctricos, ingeniería, montaje industrial, geomensura, apoyo profesional, inspección técnica y…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Electric Power Systems	Exact match	Maryland Heights, MO, United StatesHQ recorded Oct 16, 2026	501-1,000	666 contacts →
	Exact match “Electric Power Systems is an independent electrical testing & engineering organization.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Temon Técnica DE Montagens E Construções	Exact match	Sao Paulo, BrazilHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
9	Est, S.A	Exact match	Leiria, PortugalHQ recorded Oct 16, 2026	51-200	573 contacts →
	Exact match “EST - Empresa Serviços Técnicos, S.A.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	C.S.E. Mecanica E Instrumentação SA	Exact match	Rio Das Ostras, BrazilHQ recorded Oct 16, 2026	501-1,000	538 contacts →
	Exact match “Fundada em outubro de 1984, a C.S.E.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	GTEL	Exact match	Sao Paulo, BrazilHQ recorded Oct 16, 2026	1,001-5,000	533 contacts →
	Exact match “Since 1975, GTEL has been providing services regarding assembly, installation and maintenance in the electrical, mechanical, utilities and fire protection areas.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Specialist Technical Services STS Group	Exact match	Old Kilmeaden Road, IrelandHQ recorded Oct 16, 2026	1,001-5,000	484 contacts →
	Exact match “STS Group, is dedicated to being the leading and most cost-efficient provider of electrical engineering, instrumentation, design and commissioning services across Ireland, UK…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Bureau Veritas Primary Integration	Exact match	Mclean, VA, United StatesHQ recorded Oct 16, 2026	201-500	482 contacts →
	Exact match “Founded in 2005, the vision behind Primary Integration (PI) was to build the most elite mission critical commissioning/data center commissioning and operational risk management…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Ardent Services, LLC	Exact match	Covington, LA, United StatesHQ recorded Oct 16, 2026	51-200	474 contacts →
	Exact match “Ardent Services, LLC (Ardent) is a leading provider of high-quality power, control, process-automation, and electrical and instrumentation (E&I) services for process industries…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	MEISA	Exact match	Argamasilla De Calatrava, SpainHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
16	Heating Cooling	Exact match	Sao Paulo, BrazilHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
17	CSI Global	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 16, 2026	501-1,000	454 contacts →
	Exact match “CSI Engineering serves as an engineering-led construction management partner for complex building projects, coordinating design consultants, contractors, and specialist trades…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	MIE Industrial SDN BHD	Exact match	MalaysiaHQ recorded Oct 16, 2026	51-200	441 contacts →
	Exact match “Project EMSB CGC & RD project, Ethane Maximizing (EMAX) Project Owner Ethylene Malaysia Sdn Bhd Client Toyo Engineering & Construction Sdn Bhd Project Scope Engineering…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Quartzelec Limited	Exact match	Rugby, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
20	Carmichael Engineering LTD	Exact match	Montreal, QC, CanadaHQ recorded Oct 16, 2026	501-1,000	425 contacts →
	Exact match “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	Electricite	Exact match	FranceHQ recorded Oct 16, 2026	501-1,000	422 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Alcon Nigeria LTD	Exact match	Port Harcourt, NigeriaHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
23	Ingener	Exact match	Montevideo, UruguayHQ recorded Oct 16, 2026	501-1,000	409 contacts →
	Exact match “Empresa de Ingeniería y Servicios en el area de la Ingenieria Electrica e Industrial.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Grupo Propamat	Exact match	Providencia, ChileHQ recorded Oct 16, 2026	501-1,000	401 contacts →
	Exact match “Juntos construyendo futuro!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Actemium Belgium	Exact match	Aalter, BelgiumHQ recorded Oct 16, 2026	501-1,000	399 contacts →
	Exact match “Actemium Belgium, the VINCI Energies brand focused on the industry, has developed an established reputation in the advice, study, realization and support for industrial processes…” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial equipment 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 9,188 industrial equipment commissioning companies worldwide

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Industrial equipment commissioning companies worldwide at a glance

As of Oct 16, 2026

18.2%Verified-email coverage

12.6Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

3,857

11-50

3,463

51-200

1,331

201-500

335

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 industrial equipment commissioning companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “industrial equipment 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 21,026 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 16, 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.

Industrial equipment commissioning companies by location

41 lists · largest first

Every Industrial equipment commissioning companies 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 “industrial equipment commissioning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial equipment commissioning companies are there worldwide?

RevenueBase identified 9,188 company matches for industrial equipment 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 industrial equipment commissioning companies?

The United States leads with 1,009 companies, followed by Brazil (928) and India (594). Every industrial equipment commissioning companies list by country and city is linked on this page.

Which city has the most industrial equipment commissioning companies?

Sao Paulo leads with 90 company records, followed by Tehran (64) and Dubai (63).

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 21,026 professional contacts with verified work emails tracked across these 9,188 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 16, 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.