Company lists · Data refreshed November 2026

Top 25 Process equipment maintenance and repair services worldwide

Name: Process equipment maintenance and repair services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,108 companies tracked

RevenueBase identified 14,108 company matches for process equipment maintenance and repair services worldwide as of November 2026 and tracks 166,785 professional contacts across them, including 27,932 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for process equipment maintenance and repair 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 November 6, 2026. Country and city lists for process equipment maintenance and repair 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 Nov 6, 2026 How this list was built

14,108Companies

166,785Contacts tracked

27,932Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest process equipment maintenance and repair services worldwide

Ranked by team size

Top 25 of 14,108 company matches for process equipment maintenance and repair services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	GMF Aeroasia	Exact match	Tangerang, IndonesiaHQ recorded Nov 6, 2026	5,001-10,000	5,090 contacts →
	Exact match “PT Garuda Maintenance Facility Aero Asia Tbk ("GMF","ticker code: GMFI") is a company engaged in the maintenance, repair, and overhaul of aircraft and industrial services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Engeman	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	5,001-10,000	3,210 contacts →
	Exact match “Fundada em 1983, a Engeman atua com excelência no desenvolvimento de soluções para os diversos setores da indústria.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Advanced Technology Services ATS	Exact match	Peoria, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,329 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 · Nov 6, 2026 · View company records in RevenueBase
4	Brown & Root Industrial Services, LLC	Exact match	Baton Rouge, LA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,075 contacts →
	Exact match “Brown & Root Industrial Services offers the full range of industrial services – engineering, construction, maintenance, turnaround, and specialty (painting, scaffolding…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	ELFE	Exact match	Macaé, BrazilHQ recorded Nov 6, 2026	1,001-5,000	2,045 contacts →
	Exact match “No mercado há mais de duas décadas, a Axia é uma empresa nacional com atuação em operação e manutenção industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Dietsmann	Exact match	Fontvieille, MonacoHQ recorded Nov 6, 2026	5,001-10,000	2,035 contacts →
	Exact match “Dietsmann is the leading independent specialist in Operation & Maintenance services for continuous-production plant in the oil & gas and power industries with over 40 years of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Confipetrol S.A	Exact match	Bogotá, ColombiaHQ recorded Nov 6, 2026	1,001-5,000	1,757 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Hobart Food Equipment And Service	Exact match	Troy, OH, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,611 contacts →
	Exact match “While running a business you constantly have a million things going on in your operation every day and any one of them can go wrong without notice.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Power Plant Services	Exact match	Melrose Park, IL, United StatesHQ recorded Nov 6, 2026	n/a	1,518 contacts →
	Exact match “We are a full service turnkey provider for the power generation industry and those industries generating their own power as a means to an end.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Universal Plant Services	Exact match	Deer Park, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	1,418 contacts →
	Exact match “Universal Plant Services (UPS) is the industry's foremost specialists in rotating and reciprocating equipment services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Irmãos Passaúra S A	Exact match	Curitiba, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,209 contacts →
	Exact match “Empresa de Montagem e Manutenção Industrial” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	MKS Soluções Integradas S.A	Exact match	Camaçari, BrazilHQ recorded Nov 6, 2026	501-1,000	1,049 contacts →
	Exact match “No mercado desde 1994, somos uma empresa que oferece soluções integradas de engenharia nas áreas de manutenção, construção e montagem eletromecânica e serviços especializados de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Quant Service	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	980 contacts →
	Exact match “We are Quant – your maintenance partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Terrabel	Exact match	Contagem, BrazilHQ recorded Nov 6, 2026	1,001-5,000	820 contacts →
	Exact match “Fundada em Belo Horizonte nos anos 70, atualmente instalada em amplas dependências na cidade de Contagem, a TERRABEL dispõe de uma equipe de engenheiros, técnicos, mecânicos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Emco Qatar	Exact match	Doha, QatarHQ recorded Nov 6, 2026	1,001-5,000	755 contacts →
	Exact match “In the year 2002, realizing the need for Specialized Refurbishment, Repairs, & Maintenance Services of Oil Industries, Commercial and Residential Complexes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Hydrochempsc	Exact match	Deer Park, TX, United StatesHQ recorded Nov 6, 2026	5,001-10,000	739 contacts →
	Exact match “HPC Industrial, a Clean Harbors business, is the leading provider of specialty maintenance services and technology solutions to the critical energy infrastructure in the United…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Wyatt Field Service Company	Exact match	Houston, LA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	736 contacts →
	Exact match “WYATT is recognized for executing complex maintenance, outage, turnaround, and capital construction projects across the Oil, Gas & Chemical, and Power markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	USA Debusk	Exact match	Deer Park, LA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	728 contacts →
	Exact match “USA DeBusk serves the industrial infrastructure sector through a diverse and complementary suite of high-value traditional and specialty services for turnarounds, routine…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Data Engenharia	Exact match	Sarzedo, BrazilHQ recorded Nov 6, 2026	501-1,000	718 contacts →
	Exact match “The DATA Engenharia is installed in a green area of m2, with m2 of constructed area, in the municipality of Sarzedo (industrial region in the vicinity of Belo Horizonte / MG).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Scania Industrial Maintenance AB	Exact match	Södertälje, SwedenHQ recorded Nov 6, 2026	501-1,000	650 contacts →
	Exact match “Scania Industrial Maintenance support Scania in Sweden with technical services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Rotostat Services Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	538 contacts →
	Exact match “Rotostat Services Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Grupo Masa	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	1,001-5,000	528 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 · Nov 6, 2026 · View company records in RevenueBase
23	MEISA	Exact match	Argamasilla De Calatrava, SpainHQ recorded Nov 6, 2026	1,001-5,000	488 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 · Nov 6, 2026 · View company records in RevenueBase
24	Moncobra	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	501-1,000	478 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 · Nov 6, 2026 · View company records in RevenueBase
25	The Miner Corporation	Exact match	Grapevine, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	473 contacts →
	Exact match “Miner is the nationally recognized leader in emergency repair service for docks, doors, glass and more.” Recorded in the RevenueBase company graph · Nov 6, 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 “process equipment maintenance and repair 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 14,108 process equipment maintenance and repair services worldwide

See the full list, filter by size, metro and specialty, and access 27,932 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Process equipment maintenance and repair services worldwide at a glance

As of Nov 6, 2026

16.7%Verified-email coverage

11.8Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

6,232

11-50

5,258

51-200

1,788

201-500

378

501-1,000

109

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 process equipment maintenance and repair services are linked below.
What qualifies: Company records worldwide whose business descriptions match “process equipment maintenance and repair 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 27,932 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 November 6, 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.

Process equipment maintenance and repair services by location

42 lists · largest first

Every Process equipment maintenance and repair 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 “process equipment maintenance and repair services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process equipment maintenance and repair services are there worldwide?

RevenueBase identified 14,108 company matches for process equipment maintenance and repair services worldwide as of November 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?

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

Which country has the most process equipment maintenance and repair services?

The United States leads with 2,224 companies, followed by Brazil (1,876) and Italy (727). Every process equipment maintenance and repair services list by country and city is linked on this page.

Which city has the most process equipment maintenance and repair services?

Sao Paulo leads with 176 company records, followed by Dubai (134) and Houston (80).

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 27,932 professional contacts with verified work emails tracked across these 14,108 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 14,108 process equipment maintenance and repair services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.