Company lists · Data refreshed September 2026

Top 25 Pump and compressor companies worldwide

Name: Pump and compressor companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 7,444 companies tracked

RevenueBase identified 7,444 pump and compressor companies worldwide as of September 2026 and tracks 166,897 professional contacts across them, including 44,622 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers pump and compressor companies 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 20, 2026. Country and city lists for pump and compressor companies 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 20, 2026 86% judged on-target in blind review

7,444Companies

166,897Contacts tracked

44,622Verified emails

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The 25 largest pump and compressor companies worldwide

Ranked by team size

Top 25 of 7,444 pump and compressor companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to pump and compressor companies: 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 20, 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 20, 2026
2	KSB Company	Partial evidence	Frankenthal, GermanyHQ checked Sep 20, 2026	10001+	3,847 contacts →
	Partial evidence “ABOUT KSB KSB is one of the world’s leading suppliers of pumps, valves and related systems.” Source: RevenueBase Database · checked Sep 20, 2026
3	Atlas Copco Group	Indirect evidence	Stockholm, SwedenHQ checked Sep 20, 2026	10001+	3,371 contacts →
	Indirect evidence “Atlas Copco Group enables technology that transforms the future.” Source: RevenueBase Database · checked Sep 20, 2026
4	Howden, A Chart Industries Company	Indirect evidence	Renfrew, United KingdomHQ checked Sep 20, 2026	5,001-10,000	3,287 contacts →
	Indirect evidence “Howden, A Chart Industries Company is a leading global provider of mission critical air and gas handling products.” Source: RevenueBase Database · checked Sep 20, 2026
5	Garrett	Indirect evidence	Rolle, SwitzerlandHQ checked Sep 20, 2026	5,001-10,000	3,241 contacts →
	Indirect evidence “With a legacy of over 70 years, Garrett Motion is a cutting-edge technology leader enabling emission reduction and energy efficiency.” Source: RevenueBase Database · checked Sep 20, 2026
6	Elgi Equipments Limited	Partial evidence	Coimbatore, IndiaHQ checked Sep 20, 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 20, 2026
7	Gardner Denver	Partial evidence	Quincy, IL, United StatesHQ checked Sep 20, 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 20, 2026
8	Busch Vacuum Solutions	Strong evidence	Maulburg, GermanyHQ checked Sep 20, 2026	5,001-10,000	1,842 contacts →
	Strong evidence “The Busch Group is one of the world’s largest manufacturers of vacuum pumps, vacuum systems, blowers, compressors and gas abatement systems.” Source: RevenueBase Database · checked Sep 20, 2026
9	Schulz S.A	Indirect evidence	Joinville, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,758 contacts →
	Indirect evidence “With a work force of more than 2,650 staff and a large industrial complex, Schulz S.A.” Source: RevenueBase Database · checked Sep 20, 2026
10	Burckhardt Compression	Partial evidence	Winterthur, SwitzerlandHQ checked Sep 20, 2026	1,001-5,000	1,706 contacts →
	Partial evidence “Burckhardt Compression delivers leading compression solutions that enable a sustainable energy future and support the long-term success of its customers.” Source: RevenueBase Database · checked Sep 20, 2026
11	Ruhrpumpen	Indirect evidence	Santa María, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,498 contacts →
	Indirect evidence “More than 75 years of creating the pumping technology that moves our world.” Source: RevenueBase Database · checked Sep 20, 2026
12	Pfeiffer Vacuum FAB Solutions	Strong evidence	Asslar, GermanyHQ checked Sep 20, 2026	5,001-10,000	1,389 contacts →
	Strong evidence “The Busch Group is one of the world’s largest manufacturers of vacuum pumps, vacuum systems, blowers, compressors and gas abatement systems.” Source: RevenueBase Database · checked Sep 20, 2026
13	KSB India	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,155 contacts →
	Indirect evidence “FOLLOW OUR KSB COMPANY PAGE FOR JOB-RELATED UPDATES.” Source: RevenueBase Database · checked Sep 20, 2026
14	Kaeser Compressors USA	Partial evidence	Fredericksburg, VA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,071 contacts →
	Partial 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 20, 2026
15	Honeywell Sundyne	Strong evidence	Arvada, CO, United StatesHQ checked Sep 20, 2026	501-1,000	778 contacts →
	Strong evidence “Honeywell Sundyne manufactures highly reliable engineered pumps and compressors for global companies in upstream and midstream oil and gas production, refining, petrochemical…” Source: RevenueBase Database · checked Sep 20, 2026
16	Chicago Pneumatic	Partial evidence	Rock Hill, SC, United StatesHQ checked Sep 20, 2026	501-1,000	737 contacts →
	Partial evidence “Since 1901 the Chicago Pneumatic (CP) name has represented reliability and attention to customer needs, with construction, maintenance and production tools and compressors…” Source: RevenueBase Database · checked Sep 20, 2026
17	SPM OIL & GAS	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 20, 2026	1,001-5,000	727 contacts →
	Indirect evidence “When you’re in the oilfield, you need a name you can trust.” Source: RevenueBase Database · checked Sep 20, 2026
18	KSB Brasil Ltda	Indirect evidence	Varzea Paulista, BrazilHQ checked Sep 20, 2026	501-1,000	701 contacts →
	Indirect evidence “A KSB do Brasil oferece uma grande variedade de produtos e serviços, pois onde há o movimento de líquidos, podemos fornecer bombas que são exatamente necessárias nesse local.” Source: RevenueBase Database · checked Sep 20, 2026
19	Ariel Corporation	Partial evidence	Mount Vernon, OH, United StatesHQ checked Sep 20, 2026	1,001-5,000	672 contacts →
	Partial evidence “Ariel Corporation is the leading manufacturer of reciprocating gas compressors in the global energy industry.” Source: RevenueBase Database · checked Sep 20, 2026
20	Lubi Industries	Partial evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	669 contacts →
	Partial evidence “Lubi Industries LLP is India's leading manufacturer & supplier of Water Pumps & energy efficient Motors; with a presence over 120 countries.” Source: RevenueBase Database · checked Sep 20, 2026
21	Cryostar	Indirect evidence	Hesingue, FranceHQ checked Sep 20, 2026	501-1,000	638 contacts →
	Indirect evidence “Expert in cryogenic rotating machines and solutions for applications in medical and industrial gas, natural gas, hydrogen and clean energy.” Source: RevenueBase Database · checked Sep 20, 2026
22	Neuman & Esser NEA Group	Indirect evidence	Übach-palenberg, GermanyHQ checked Sep 20, 2026	1,001-5,000	606 contacts →
	Indirect evidence “NEUMAN & ESSER is a reliable partner to the industry, driving both the energy transition and the circular economy with integrated solutions for the energy infrastructure of…” Source: RevenueBase Database · checked Sep 20, 2026
23	FRAMO	Partial evidence	Florvåg, NorwayHQ checked Sep 20, 2026	1,001-5,000	603 contacts →
	Partial evidence “Framo is a pump manufacturer based in Bergen, Norway.” Source: RevenueBase Database · checked Sep 20, 2026
24	OTC Industrial Technologies	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 20, 2026	1,001-5,000	587 contacts →
	Indirect evidence “Established in 1963, OTC Industrial Technologies is one of the largest industrial distributors and service providers in the United States.” Source: RevenueBase Database · checked Sep 20, 2026
25	Global Autotech LTD	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	1,001-5,000	543 contacts →
	Indirect evidence “Global Autotech ltd World class Automotive Technology Global Autotech Ltd has been a pioneer in India in many cutting edge technologies for precision automotive components.” Source: RevenueBase Database · checked Sep 20, 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: pump and compressor companies. 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 pump and compressor companies.
Partial evidence: Its own public description names part of pump and compressor companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pump and compressor companies. 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 7,444 pump and compressor companies worldwide

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Pump and compressor companies worldwide at a glance

As of Sep 20, 2026

26.7%Verified-email coverage

22.4Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Ahmedabad

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

2,629

11-50

2,858

51-200

1,229

201-500

355

501-1,000

135

1,001-5,000

125

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 pump and compressor companies, 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 pump and compressor companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pump and compressor companies”. 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 pump and compressor companies), 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 pump and compressor companies, 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, 44,622 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 20, 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.

Pump and compressor companies by location

30 lists · largest first

Every Pump and compressor 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 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 pump and compressor companies, 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 pump and compressor companies are there worldwide?

RevenueBase identified 7,444 pump and compressor companies 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 pump and compressor companies?

The United States leads with 1,136 companies, followed by India (1,089) and Brazil (477). Every pump and compressor companies list by country and city is linked on this page.

Which city has the most pump and compressor companies?

Ahmedabad leads with 133 headquartered companies, followed by Mumbai (71) and Sao Paulo (64).

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 44,622 verified decision-maker contacts tracked across these 7,444 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 20, 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.