Company lists · Data refreshed November 2026

Top 25 Pressure system maintenance companies worldwide

RevenueBase identified 1,093 company matches for pressure system maintenance companies worldwide as of November 2026 and tracks 12,865 professional contacts across them, including 3,473 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for pressure system maintenance 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 pressure system maintenance 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
1,093Companies
12,865Contacts tracked
3,473Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pressure system maintenance companies worldwide

Ranked by team size
Top 25 of 1,093 company matches for pressure system maintenance 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 matchSugar Land, TX, United StatesHQ recorded Nov 6, 20265,001-10,0003,606 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026n/a227 contacts →

Exact match

“For over 60 years, Florida's businesses have depended on Comp-Air Service Company for our commitment to exceeding their expectations in the field of the compressed air market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEdmonton, SK, CanadaHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“Founded in 1968, Gateway Mechanical is a privately owned company that has established itself as a leader in the commercial and industrial refrigeration, heating and air…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchUnited StatesHQ recorded Nov 6, 2026201-500119 contacts →

Exact match

“Atuando no mercado nacional desde 2002 a TEXCAL Indústria Comércio e Serviços Ltda é uma empresa especializada na prestação de serviços técnicos industriais e conta com equipes de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRobstown, OK, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“K&R Operating is staffed with certified, professional and experienced technicians throughout the United States, positioning us to provide our customers with services for all their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“For over 25 years, Sentinel-TDS, based in Dallas/Ft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSpruce Grove, NB, CanadaHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“Got questions or are interested in a particular service?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGenas Cedex, FranceHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“De l'atelier artisanal à l'entreprise industrielle, ou encore pour le traitement de l'eau etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNordhausen, GermanyHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“MAXIMATOR entwickelt, konstruiert und fertigt Komponenten wie Ventile, Rohre, Armaturen, Hochdruckpumpen, Hochdruckkompressoren und Druckbehälter bis hin zu komplexen Systemen wie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHarleysville, PA, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“IT Landes offers a wide range of commercial and industrial mechanical services, including maintenance, on-demand service, and equipment repair and replacement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJeffersonville, OH, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Industrial Air Centers is the region's leading provider of industrial compressed air equipment, power systems, maintenance services, and energy management systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“A Megasteam é uma empresa reconhecida pela qualidade, confiabilidade e tecnologia empregada na prestação de serviços para edificações há mais de 33 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGreen Bay, MN, United StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“We Service Any Make or Model • 24/7/365 Service Available • We're Local-Fast Response Locations Across the Midwest • Emergency and Long-Term Rentals • Planned Maintenance with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Commercial & Industrial Facility Maintenance Services including: Plumbing, Piping, & Camera Technologies Pipe Relining, Manhole Rehabilitation HVAC, Refrigeration, Building…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBasra, IraqHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Al Majal Technical Services AMTS is a fully owned subsidiary of Al Majal Energy, AMTS provides a full range of Oil and Gas services including Operation & maintenance TAR services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBuffalo, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Mollenberg-Betz, Inc is over a century-old, Buffalo based mechanical/plumbing contractor specializing in refrigeration, service, plumbing, heating, ventilation, air conditioning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Que ce soit en climatisation, en ventilation, en réfrigération, en congélation, en plomberie, en chauffage ou pour les procédés de gaz naturel, nous avons un technicien qualifié…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCairo, EgyptHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Atlasco Egypt – 35 Years of Excellence in Industrial Solutions For over 35 years, Atlasco Egypt has been a trusted partner for industrial businesses, delivering comprehensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWilmington, MA, United StatesHQ recorded Nov 6, 2026501-1,00058 contacts →

Exact match

“Kelvin Group is a national leader in the field of industrial and commercial mission-critical mechanical services, process safety management, environmental compliance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMarseille, FranceHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Avec plus de 60 années d'expérience dans le domaine de la pression maîtrisée, COMEX déploie son expertise de la conception à la fabrication, en passant par l'étude, pour les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSudbury, ON, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“PSL is one of the fastest growing mechanical service providers in Northern Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBurntwood, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“This is the official company page for Motivair Compressors Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“For over 30 years, Delta Industries has been the trusted provider of compressed air system sales, service, and support across Illinois and Iowa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPonta Grossa, BrazilHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“A GM Manutenção atua em serviços de curta, média e longa duração, desde paradas programadas de manutenção até ampliação e montagem de novas plantas industriais, sempre oferecendo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSurrey, AB, CanadaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Wiseworth Canada is your source for the world's finest air products including air compressors, industrial blowers and vacuums, air treatment products and all associated air system…”

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

Showing 25 of 1,093 pressure system maintenance companies worldwide

See the full list, filter by size, metro and specialty, and access 3,473 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pressure system maintenance companies worldwide at a glance

As of Nov 6, 2026
27.0%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
527
11-50
407
51-200
100
201-500
22
501-1,000
3
1,001-5,000
5
5,001-10,000
2

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 pressure system maintenance companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “pressure system maintenance 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 3,473 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.

Pressure system maintenance companies by location

7 lists · largest first

Every Pressure system maintenance companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “pressure system maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pressure system maintenance companies are there worldwide?

RevenueBase identified 1,093 company matches for pressure system maintenance 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?

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

Which country has the most pressure system maintenance companies?

The United States leads with 165 companies, followed by Brazil (144) and the United Kingdom (88). Every pressure system maintenance companies list by country and city is linked on this page.

Which city has the most pressure system maintenance companies?

Sao Paulo leads with 15 company records, followed by Rio De Janeiro (10) and Campinas (9).

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 3,473 professional contacts with verified work emails tracked across these 1,093 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.