Company lists · Data refreshed November 2026

Top 25 Pump and compressor consultants worldwide

RevenueBase identified 6,533 company matches for pump and compressor consultants worldwide as of November 2026 and tracks 129,246 professional contacts across them, including 37,519 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.

This list covers company matches for pump and compressor consultants 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 pump and compressor consultants 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
6,533Companies
129,246Contacts tracked
37,519Verified emails
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The 25 largest pump and compressor consultants worldwide

Ranked by team size
Top 25 of 6,533 company matches for pump and compressor consultants 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 matchStockholm, SwedenHQ recorded Nov 6, 202610001+30,607 contacts →

Exact match

“Atlas Copco delivers innovative products and solutions that help businesses grow and drive progress.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrankenthal, GermanyHQ recorded Nov 6, 202610001+4,010 contacts →

Exact match

“ABOUT KSB KSB is one of the world’s leading suppliers of pumps, valves and related systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCoimbatore, IndiaHQ recorded Nov 6, 20261,001-5,0002,315 contacts →

Exact match

“At Elgi Equipments Limited,(BSE: 522074 NSE: ELGIEQUIP), we are redefining compressed air technology with innovation, reliability, and superior engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchQuincy, IL, United StatesHQ recorded Nov 6, 20265,001-10,0002,015 contacts →

Exact match

“Gardner Denver Compressor, Blower and Vacuum Products with over 160 years of industrial innovation and manufacturing of mission critical compression and vacuum solutions and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, MA, United StatesHQ recorded Nov 6, 20261,001-5,0001,787 contacts →

Exact match

“Our customers are facing a challenging future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 20261,001-5,0001,781 contacts →

Exact match

“Burckhardt Compression delivers leading compression solutions that enable a sustainable energy future and support the long-term success of its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDeer Park, TX, United StatesHQ recorded Nov 6, 2026501-1,0001,418 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
8Exact matchPune, IndiaHQ recorded Nov 6, 20261,001-5,0001,259 contacts →

Exact match

“FOLLOW OUR KSB COMPANY PAGE FOR JOB-RELATED UPDATES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFredericksburg, VA, United StatesHQ recorded Nov 6, 20261,001-5,0001,125 contacts →

Exact match

“Kaeser is one of the largest providers of compressed air systems and compressed air consulting services, with over employees worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchArvada, United StatesHQ recorded Nov 6, 2026501-1,000815 contacts →

Exact match

“Honeywell Sundyne manufactures highly reliable engineered pumps and compressors for global companies in upstream and midstream oil and gas production, refining, petrochemical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVarzea Paulista, BrazilHQ recorded Nov 6, 2026501-1,000771 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 20261,001-5,000755 contacts →

Exact match

“When you’re in the oilfield, you need a name you can trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMount Vernon, OH, United StatesHQ recorded Nov 6, 20261,001-5,000702 contacts →

Exact match

“Ariel Corporation is the leading manufacturer of reciprocating gas compressors in the global energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchÜbach-palenberg, GermanyHQ recorded Nov 6, 20261,001-5,000653 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColumbus, KY, United StatesHQ recorded Nov 6, 20261,001-5,000639 contacts →

Exact match

“Established in 1963, OTC Industrial Technologies is one of the largest industrial distributors and service providers in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDavidson, United StatesHQ recorded Nov 6, 202610001+591 contacts →

Exact match

“For over 145 years, Ingersoll Rand has provided a wide range of technologically advanced, highly reliable and low maintenance air compressors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUrbandale, IA, United StatesHQ recorded Nov 6, 2026201-500557 contacts →

Exact match

“Honeywell | (Compressor Controls Corporation) is the leader in Turbomachinery Train Optimization Services for the upstream, midstream, and downstream Oil & Gas industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,000492 contacts →

Exact match

“Dalgakıran Kompresör is Türkiye’s global industrial compressor brand, exporting to over 130 countries worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchArvada, CO, United StatesHQ recorded Nov 6, 2026201-500398 contacts →

Exact match

“Barber-Nichols (BN) is located in Arvada, Colorado, a suburb of Denver.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMichigan City, IN, United StatesHQ recorded Nov 6, 2026501-1,000382 contacts →

Exact match

“We build the machines that power industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBergamo, ItalyHQ recorded Nov 6, 2026201-500381 contacts →

Exact match

“A company with an international outlook from its outset, SIAD Macchine Impianti S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchExport, PA, United StatesHQ recorded Nov 6, 2026201-500326 contacts →

Exact match

“FS-Elliott is a global leader in the engineering and manufacturing of oil-free, centrifugal compressors, with operations in over 90 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 2026201-500319 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, United StatesHQ recorded Nov 6, 2026201-500313 contacts →

Exact match

“Our mission is to work hand-in-hand with our valued customers to optimize the performance and reliability of their pumping systems by evaluating and understanding root causes of…”

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

Showing 25 of 6,533 pump and compressor consultants worldwide

See the full list, filter by size, metro and specialty, and access 37,519 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pump and compressor consultants worldwide at a glance

As of Nov 6, 2026
29.0%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Ahmedabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,600
11-50
2,628
51-200
859
201-500
185
501-1,000
66
1,001-5,000
63
5,001-10,000
8
10001+
14

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 pump and compressor consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “pump and compressor consultants” 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 37,519 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.

Pump and compressor consultants by location

32 lists · largest first

Every Pump and compressor consultants 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 “pump and compressor consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pump and compressor consultants are there worldwide?

RevenueBase identified 6,533 company matches for pump and compressor consultants 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?

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

Which country has the most pump and compressor consultants?

The United States leads with 967 companies, followed by India (638) and Brazil (479). Every pump and compressor consultants list by country and city is linked on this page.

Which city has the most pump and compressor consultants?

Ahmedabad leads with 62 company records, followed by Sao Paulo (53) and Houston (49).

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 37,519 professional contacts with verified work emails tracked across these 6,533 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.