Company lists · Data refreshed November 2026

Top 25 Plant reliability engineering companies worldwide

RevenueBase identified 3,079 company matches for plant reliability engineering companies worldwide as of November 2026 and tracks 61,245 professional contacts across them, including 10,284 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for plant reliability engineering 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 November 6, 2026. Country and city lists for plant reliability engineering 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 Nov 6, 2026 How this list was built
3,079Companies
61,245Contacts tracked
10,284Verified emails
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The 25 largest plant reliability engineering companies worldwide

Ranked by team size
Top 25 of 3,079 company matches for plant reliability engineering companies 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0002,431 contacts →

Exact match

“Fundada em 1971, a Montcalm tem como missão, oferecer soluções de engenharia construtiva para implantação, ampliação e manutenção de indústrias de processos, sempre com o…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBogotá, ColombiaHQ recorded Nov 6, 20261,001-5,0001,757 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLyon Cedex 07, FranceHQ recorded Nov 6, 20261,001-5,0001,603 contacts →

Exact match

“Welcome to Ekium!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202610001+1,159 contacts →

Exact match

“Electrical Power Construction Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIpatinga, BrazilHQ recorded Nov 6, 20261,001-5,0001,089 contacts →

Exact match

“Considerada referência na prestação de serviços em engenharia de montagem e manutenção industrial, a CONVAÇO, fundada em julho de 1970, vem expandindo seus negócios nos mais…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,000980 contacts →

Exact match

“We are Quant – your maintenance partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20265,001-10,000940 contacts →

Exact match

“Na Vinil Engenharia, acreditamos que a excelência técnica se alia à inovação inteligente para transformar desafios industriais em vantagem competitiva.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondrina, BrazilHQ recorded Nov 6, 2026201-500933 contacts →

Exact match

“Com 46 anos de profundo know-how, adquirido através do atendimento aos mais diversos segmentos industriais, a MSE Engenharia é uma empresa que se orgulha de hoje ser completa em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000850 contacts →

Exact match

“Somos uma empresa de engenharia industrial especializada em serviços Onshore e Offshore, braço operacional do Grupo Azevedo & Travassos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 2026501-1,000685 contacts →

Exact match

“Headquartered in Pasadena, Texas, Pinnacle is exclusively focused on helping industrial facilities in the oil and gas, chemical, mining, and water and wastewater industries better…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRio Das Ostras, BrazilHQ recorded Nov 6, 2026501-1,000601 contacts →

Exact match

“Fundada em outubro de 1984, a C.S.E.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000559 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHouston, United StatesHQ recorded Nov 6, 2026n/a549 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 20261,001-5,000547 contacts →

Exact match

“ARB Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCourbevoie, FranceHQ recorded Nov 6, 2026501-1,000544 contacts →

Exact match

“Sur les centrales nucléaires du groupe EDF, nous intervenons sur tous les types de bâtiments, à la fois de production et tertiaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026501-1,000497 contacts →

Exact match

“BTU es una empresa argentina que nació en 1982 y desde entonces se desempeña en el mercado nacional, dedicada al desarrollo y ejecución de proyectos de construcción, montaje y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMałkowo, PolandHQ recorded Nov 6, 20261,001-5,000494 contacts →

Exact match

“Rockfin is a world-leading engineering company specializing in the design, manufacture, testing and servicing of oil and fuel systems for gas turbines, steam turbines, generators…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCape Town, South AfricaHQ recorded Nov 6, 2026201-500458 contacts →

Exact match

“Leaders in Power Generation, Mining, Oil and Gas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500421 contacts →

Exact match

“Allied Reliability provides reliability and maintenance solutions across the lifecycle of your assets to deliver required throughput at lowest operating cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVirginia Beach, MD, United StatesHQ recorded Nov 6, 2026201-500421 contacts →

Exact match

“Andromeda Systems Incorporated provides unparalleled expertise and capabilities in the Reliability, Maintenance, Supportability, Engineering, and Logistics disciplines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPuerto Madero, ArgentinaHQ recorded Nov 6, 202651-200414 contacts →

Exact match

“Tecna Estudios y Proyectos de Ingeniería S.A.(Tecna) is an Argentine firm that specializes in engineering and construction projects (EPC).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGlastonbury, CT, United StatesHQ recorded Nov 6, 202651-200409 contacts →

Exact match

“Gemma Power Systems, a wholly owned subsidiary of Argan Inc.(NYSE: AGX), is a leading Engineering, Procurement and Construction (EPC) company providing innovative solutions for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000394 contacts →

Exact match

“Intecsa Industrial is a Spanish engineering company with more than 50 years experience in Engineering, “Turn-key” execution of industrial plants and supply of technological…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchStafford, CO, United StatesHQ recorded Nov 6, 2026201-500388 contacts →

Exact match

“Quest Integrity is a global leader in the development and delivery of asset integrity and reliability management services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSwedenHQ recorded Nov 6, 20261,001-5,000369 contacts →

Exact match

“The Jernbro Group is Scandinavia’s leading knowledge partner in industrial services for sustainable operational reliability, by bridging knowledge, technology and people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,079 plant reliability engineering companies worldwide

See the full list, filter by size, metro and specialty, and access 10,284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant reliability engineering companies worldwide at a glance

As of Nov 6, 2026
16.8%Verified-email coverage
19.9Average contacts per company
11-50Median size (employees)
1.1%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,503
11-50
975
51-200
363
201-500
123
501-1,000
46
1,001-5,000
44
5,001-10,000
7
10001+
3

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 plant reliability engineering companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “plant reliability engineering 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 10,284 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.

Plant reliability engineering companies by location

21 lists · largest first

Every Plant reliability engineering 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 “plant reliability engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant reliability engineering companies are there worldwide?

RevenueBase identified 3,079 company matches for plant reliability engineering companies 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?

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

Which country has the most plant reliability engineering companies?

The United States leads with 362 companies, followed by Brazil (321) and India (222). Every plant reliability engineering companies list by country and city is linked on this page.

Which city has the most plant reliability engineering companies?

Houston leads with 33 company records, followed by Tehran (32) and Sao Paulo (29).

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 10,284 professional contacts with verified work emails tracked across these 3,079 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.

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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.