Company lists · Data refreshed September 2026

Top 25 Pump and compressor companies based in Germany

RevenueBase identified 307 pump and compressor companies headquartered in Germany as of September 2026 and tracks 12,553 professional contacts across them, including 3,676 with verified work emails. Oberhausen is the largest hub.

This list covers pump and compressor companies headquartered in Germany, 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.

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
307Companies
12,553Contacts tracked
3,676Verified emails
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The 25 largest pump and compressor companies based in Germany

Ranked by team size
Top 25 of 307 pump and compressor companies based in Germany, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceFrankenthal, GermanyHQ checked Sep 20, 202610001+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
2Strong evidenceMaulburg, GermanyHQ checked Sep 20, 20265,001-10,0001,842 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
3Strong evidenceAsslar, GermanyHQ checked Sep 20, 20265,001-10,0001,389 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
4Indirect evidenceÜbach-palenberg, GermanyHQ checked Sep 20, 20261,001-5,000606 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
5Indirect evidenceWaldkraiburg, GermanyHQ checked Sep 20, 20261,001-5,000285 contacts →

Indirect evidence

“As a global specialist in complex fluid handling, our customers' satisfaction is our top priority.”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceSimmern, GermanyHQ checked Sep 20, 2026501-1,000222 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 20, 2026
7Partial evidenceNeuss, GermanyHQ checked Sep 20, 2026501-1,000210 contacts →

Partial evidence

“BEKO TECHNOLOGIES develops, manufactures and sells components and systems worldwide for an optimised compressed air quality.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceWuppertal, GermanyHQ checked Sep 20, 2026501-1,000182 contacts →

Indirect evidence

“Gebr.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceMoringen, GermanyHQ checked Sep 20, 2026501-1,000150 contacts →

Partial evidence

“Founded in 1909, PILLER is one of the world's leading manufacturers of steam compressors for the process industry.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceMunich, GermanyHQ checked Sep 20, 2026201-500119 contacts →

Indirect evidence

“BAUER KOMPRESSOREN, a subsidiary of the BAUER GROUP, was founded in 1946 and is now represented internationally by 22 subsidiaries, 15 additional sales offices, over 350 sales…”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceGundelfingen, GermanyHQ checked Sep 20, 2026201-50089 contacts →

Partial evidence

“Sealless Technology Unlimited HERMETIC-Pumpen GmbH is a leading developer and manufacturer of hermetically sealed pumps and pumping technologies.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceOelde, GermanyHQ checked Sep 20, 2026201-50088 contacts →

Partial evidence

“Hammelmann was founded in 1949 and for over 70 years has been the market leading supplier of powerful high-pressure pumps and technical systems for industrial high-pressure…”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceKöngen, GermanyHQ checked Sep 20, 2026201-50081 contacts →

Partial evidence

“A name that guarantees top-grade technology in the compressed air sector.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceObernkirchen, GermanyHQ checked Sep 20, 20261,001-5,00081 contacts →

Indirect evidence

“ITT Bornemann is a market-leading provider of multiphase pumping systems for the oil and gas industry, and also serves the industrial, food and beverage, and pharmaceutical…”

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceRadolfzell, GermanyHQ checked Sep 20, 20261,001-5,00055 contacts →

Partial evidence

“Allweiler develops pump solutions for applications where processes are critical and reliability matters.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceBad Urach, GermanyHQ checked Sep 20, 2026201-50054 contacts →

Indirect evidence

“High pressure technology - Innovative URACA Hochdruckpumpen nach Maß.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceRoth, GermanyHQ checked Sep 20, 2026501-1,00054 contacts →

Indirect evidence

“Die Speck Firmengruppe ist ein Familienunternehmen mit Stammsitz in Roth, welches qualitativ hochwertige Pumpen und Verdichter für industrielle Anwendungen produziert.”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidenceObersontheim, GermanyHQ checked Sep 20, 202651-20052 contacts →

Partial evidence

“Welcome to FIMA Maschinenbau GmbH – Your competent partner for radial blowers and compressors You can also visit us on our homepage at or take a look at YouTtube-Channel under at…”

Source: RevenueBase Database · checked Sep 20, 2026
19Partial evidenceMürlenbach, GermanyHQ checked Sep 20, 202651-20049 contacts →

Partial evidence

“We are specialized in the development and design, production, international sale and servicing of pumps for media which contain solid matter and are difficult to handle and…”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceWeissensberg, GermanyHQ checked Sep 20, 202651-20048 contacts →

Indirect evidence

“Friotherm - Ihr Partner für zuverlässige Wärmepumpen und Flüssigkeitskühlaggregate.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceGüglingen, GermanyHQ checked Sep 20, 2026201-50044 contacts →

Indirect evidence

“Das Unternehmen RENNER GmbH Kompressoren ist der Druckluftspezialist aus dem Raum Heilbronn, im Norden Baden-Württembergs.”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceBalingen, GermanyHQ checked Sep 20, 202651-20040 contacts →

Partial evidence

“Mehrer Compressors - Your partner for gas and air compression Established in 1889, Mehrer is one of the oldest and most traditional compressor manufacturers in the world and is…”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceWaldkraiburg, GermanyHQ checked Sep 20, 2026201-50034 contacts →

Indirect evidence

“Dickow Pumpen - Wo Innovation zuhause ist.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceBalve, GermanyHQ checked Sep 20, 2026201-50032 contacts →

Indirect evidence

“At RICKMEIER, reliability is more than just a promise - it’s a tradition!”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceRheinfelden (baden), GermanyHQ checked Sep 20, 202651-20031 contacts →

Strong evidence

“We at CVS engineering GmbH produce compressors and vacuum pumps designed specifically for installation in vehicles – predominantly in trucks and trains.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 307 pump and compressor companies based in Germany

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Pump and compressor companies based in Germany at a glance

As of Sep 20, 2026
29.3%Verified-email coverage
40.9Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Oberhausen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
91
51-200
54
201-500
15
501-1,000
9
1,001-5,000
10
5,001-10,000
3
10001+
3

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 307 companies.

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.
What qualifies
Companies headquartered in Germany 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. Companies headquartered outside Germany are excluded even when they keep an office there.
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, 3,676 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.

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 based in Germany?

RevenueBase identified 307 pump and compressor companies headquartered in Germany 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?

KSB Company, headquartered in Frankenthal, tops this list with the largest team on record.

Which city has the most pump and compressor companies?

Oberhausen leads with 7 headquartered companies, followed by Dusseldorf (5) and Hamburg (4).

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 3,676 verified decision-maker contacts tracked across these 307 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.