Company lists · Data refreshed September 2026

Top 25 Air compression system contractors worldwide

Name: Air compression system contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,653 companies tracked

RevenueBase identified 4,653 air compression system contractors worldwide as of September 2026 and tracks 75,727 professional contacts across them, including 21,573 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers air compression system contractors worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for air compression system contractors follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

4,653Companies

75,727Contacts tracked

21,573Verified emails

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The 25 largest air compression system contractors worldwide

Ranked by team size

Top 25 of 4,653 air compression system contractors worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to air compression system contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Atlas Copco	Indirect evidence	Stockholm, SwedenHQ checked Sep 30, 2026	10001+	29,169 contacts →
	Indirect evidence “Atlas Copco delivers innovative products and solutions that help businesses grow and drive progress.” Source: RevenueBase Database · checked Sep 30, 2026
2	Elgi Equipments Limited	Partial evidence	Coimbatore, IndiaHQ checked Sep 30, 2026	1,001-5,000	2,158 contacts →
	Partial evidence “At Elgi Equipments Limited,(BSE: 522074 NSE: ELGIEQUIP), we are redefining compressed air technology with innovation, reliability, and superior engineering.” Source: RevenueBase Database · checked Sep 30, 2026
3	Gardner Denver	Partial evidence	Quincy, IL, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,889 contacts →
	Partial evidence “Gardner Denver Compressor, Blower and Vacuum Products with over 160 years of industrial innovation and manufacturing of mission critical compression and vacuum solutions and…” Source: RevenueBase Database · checked Sep 30, 2026
4	Kaeser Compressors USA	Strong evidence	Fredericksburg, VA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,071 contacts →
	Strong evidence “Kaeser is one of the largest providers of compressed air systems and compressed air consulting services, with over employees worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
5	Ingersoll Rand Compressor Systems & Services	Partial evidence	Davidson, United StatesHQ checked Sep 30, 2026	10001+	527 contacts →
	Partial evidence “For over 145 years, Ingersoll Rand has provided a wide range of technologically advanced, highly reliable and low maintenance air compressors.” Source: RevenueBase Database · checked Sep 30, 2026
6	Dalgakıran Kompresör	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 30, 2026	501-1,000	431 contacts →
	Indirect evidence “Dalgakıran Kompresör is Türkiye’s global industrial compressor brand, exporting to over 130 countries worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
7	Sullair	Indirect evidence	Michigan City, IN, United StatesHQ checked Sep 30, 2026	501-1,000	381 contacts →
	Indirect evidence “We build the machines that power industry.” Source: RevenueBase Database · checked Sep 30, 2026
8	Siad Macchine Impianti	Indirect evidence	Bergamo, ItalyHQ checked Sep 30, 2026	201-500	367 contacts →
	Indirect evidence “A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.” Source: RevenueBase Database · checked Sep 30, 2026
9	Bidell GAS Compression	Partial evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	201-500	301 contacts →
	Partial evidence “Bidell Gas Compression, a division of Total Energy Services Inc, is a leading supplier and service provider of reciprocating and rotary screw natural gas compressors from 20 to…” Source: RevenueBase Database · checked Sep 30, 2026
10	Hitachi Global AIR Power	Indirect evidence	United StatesHQ checked Sep 30, 2026	1,001-5,000	259 contacts →
	Indirect evidence “We build the machines that power industry.” Source: RevenueBase Database · checked Sep 30, 2026
11	Rogers Machinery Company, INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 30, 2026	201-500	255 contacts →
	Partial evidence “Rogers Machinery Company designs and manufactures its own line of K-Series oil-lubricated and Rogers KNW Series oil-free Compressed Air Solutions, serving the USA and…” Source: RevenueBase Database · checked Sep 30, 2026
12	Rotating Machinery Services, INC	Indirect evidence	Bethlehem, PA, United StatesHQ checked Sep 30, 2026	201-500	251 contacts →
	Indirect evidence “Rotating Machinery Services (RMS)\| Engineering Reliability in Rotating Equipment Since 1998, Rotating Machinery Services (RMS) has redefined the aftermarket for compressors…” Source: RevenueBase Database · checked Sep 30, 2026
13	Compair	Partial evidence	Simmern, GermanyHQ checked Sep 30, 2026	501-1,000	222 contacts →
	Partial evidence “Innovative Compressed Air Solutions We are a leading global supplier providing world-class rotary screw, reciprocating, centrifugal and portable compressors and air treatment…” Source: RevenueBase Database · checked Sep 30, 2026
14	Comp AIR Service CO	Partial evidence	Miami, FL, United StatesHQ checked Sep 30, 2026	n/a	222 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
15	Startec Compression & Process And Startec Service	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	51-200	214 contacts →
	Indirect evidence “Founded in 1976, Startec is one of the most trusted names in fit-for-purpose industrial refrigeration equipment and modular gas process solutions.” Source: RevenueBase Database · checked Sep 30, 2026
16	Beko Technologies	Strong evidence	Neuss, GermanyHQ checked Sep 30, 2026	501-1,000	210 contacts →
	Strong evidence “BEKO TECHNOLOGIES develops, manufactures and sells components and systems worldwide for an optimised compressed air quality.” Source: RevenueBase Database · checked Sep 30, 2026
17	Gateway Mechanical Services	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	201-500	208 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
18	Fusheng Industrial Company	Indirect evidence	Sanchung, TaiwanHQ checked Sep 30, 2026	5,001-10,000	189 contacts →
	Indirect evidence “Fusheng Industrial Co.” Source: RevenueBase Database · checked Sep 30, 2026
19	Atlas Machine & Supply, INC	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 30, 2026	201-500	185 contacts →
	Indirect evidence “Atlas designs, repairs, and remanufactures complex equipment and components for industry and municipalities.” Source: RevenueBase Database · checked Sep 30, 2026
20	Havayar Industrial Group Official	Partial evidence	Tehran, IranHQ checked Sep 30, 2026	201-500	184 contacts →
	Partial evidence “HAVAYAR company has started it's activity since July 1998 in order to manufacture industrial compressors and supplementary air equipment in Iran.” Source: RevenueBase Database · checked Sep 30, 2026
21	AIR Technologies	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	51-200	180 contacts →
	Indirect evidence “One of the world's largest industrial compressor distributors in the United States.” Source: RevenueBase Database · checked Sep 30, 2026
22	Soma Solution	Indirect evidence	Chapecó, BrazilHQ checked Sep 30, 2026	51-200	178 contacts →
	Indirect evidence “A Soma Solution é uma empresa voltada ao fornecimento de Soluções Industriais, trabalhando com a Distribuição e Representação de Equipamentos Industriais.” Source: RevenueBase Database · checked Sep 30, 2026
23	MTA	Partial evidence	Conselve, ItalyHQ checked Sep 30, 2026	501-1,000	178 contacts →
	Partial evidence “MTA offers 40 years experience in industrial process cooling, air conditioning and the treatment of compressed air and gas.” Source: RevenueBase Database · checked Sep 30, 2026
24	Caps Australia	Partial evidence	Welshpool, United StatesHQ checked Sep 30, 2026	51-200	174 contacts →
	Partial evidence “CAPS Australia is a leading provider of compressed air and power generation solutions, boasting an extensive portfolio of products & brands.” Source: RevenueBase Database · checked Sep 30, 2026
25	Bauer Compressors INC	Indirect evidence	Norfolk, VA, United StatesHQ checked Sep 30, 2026	201-500	174 contacts →
	Indirect evidence “BAUER has been manufacturing high-pressure compressors for over 70 years.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: air compression system contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names air compression system contractors.
Partial evidence: Its own public description names part of air compression system contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air compression system contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,653 air compression system contractors worldwide

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Air compression system contractors worldwide at a glance

As of Sep 30, 2026

28.5%Verified-email coverage

16.3Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

2,005

11-50

1,882

51-200

548

201-500

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among air compression system contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for air compression system contractors are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “air compression system contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names air compression system contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among air compression system contractors, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 21,573 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Air compression system contractors by location

18 lists · largest first

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

Countries

Cities

Air compression system contractors based in Sao Paulo, Brazil72

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names air compression system contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many air compression system contractors are there worldwide?

RevenueBase identified 4,653 air compression system contractors worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Atlas Copco, headquartered in Stockholm, tops this list with the largest team on record.

Which country has the most air compression system contractors?

The United States leads with 729 companies, followed by Brazil (450) and India (403). Every air compression system contractors list by country and city is linked on this page.

Which city has the most air compression system contractors?

Sao Paulo leads with 72 headquartered companies, followed by Ahmedabad (34) and Istanbul (25).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 21,573 verified decision-maker contacts tracked across these 4,653 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.