Company lists · Data refreshed September 2026

Top 25 Pump manufacturers worldwide

Name: Pump manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 6,672 companies tracked

RevenueBase identified 6,672 pump manufacturers worldwide as of September 2026 and tracks 158,702 professional contacts across them, including 48,748 with verified work emails and 0 with mobile numbers. India is the largest market and Ahmedabad the largest hub.

This list covers pump manufacturers 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 17, 2026. Country and city lists for pump manufacturers 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 17, 2026 86% judged on-target in blind review

6,672Companies

158,702Contacts tracked

48,748Verified emails

0Mobile numbers

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The 25 largest pump manufacturers worldwide

Ranked by team size

Top 25 of 6,672 pump manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pump manufacturers: 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	Flowserve Corporation	Strong evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	10001+	13,317 contacts →
	Strong evidence “Flowserve is one of the world's largest manufacturers of pumps, valves and seals with over employees across 50 countries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Grundfos	Indirect evidence	Bjerringbro, United StatesHQ checked Sep 17, 2026	10001+	11,710 contacts →
	Indirect evidence “We’re a global leader in water solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	Ingersoll Rand	Indirect evidence	Davidson, NC, United StatesHQ checked Sep 17, 2026	10001+	11,641 contacts →
	Indirect evidence “Ingersoll Rand Inc.(NYSE:IR), driven by an entrepreneurial spirit and ownership mindset, is dedicated to Making Life Better for our employees, customers, shareholders, and planet.” Source: RevenueBase Database · checked Sep 17, 2026
4	KSB Company	Partial evidence	Frankenthal, GermanyHQ checked Sep 17, 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 17, 2026
5	GRACO	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,093 contacts →
	Indirect evidence “Founded in 1926, Graco is a world leader in fluid handling systems and components.” Source: RevenueBase Database · checked Sep 17, 2026
6	Georg Fischer	Indirect evidence	Schaffhausen, SwitzerlandHQ checked Sep 17, 2026	10001+	2,526 contacts →
	Indirect evidence “With a rich history in industrial innovation since 1802, GF is reshaping the future of Flow Solutions by delivering Excellence in Flow through mission-critical products and…” Source: RevenueBase Database · checked Sep 17, 2026
7	Busch Vacuum Solutions	Strong evidence	Maulburg, GermanyHQ checked Sep 17, 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 17, 2026
8	Weir OIL And GAS	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	n/a	1,651 contacts →
	Indirect evidence “Caterpillar Inc.(NYSE:CAT) has completed its acquisition of the Oil & Gas Division (“Weir Oil & Gas”) of the Weir Group PLC, a Scotland-based global engineering business.” Source: RevenueBase Database · checked Sep 17, 2026
9	Ruhrpumpen	Indirect evidence	Santa María, United StatesHQ checked Sep 17, 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 17, 2026
10	Trillium Flow Technologies	Partial evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,344 contacts →
	Partial evidence “Trillium Flow Technologies™, founded on a legacy of premier products and service, will provide mission critical valves, pumps and aftermarket services in oil and gas, power…” Source: RevenueBase Database · checked Sep 17, 2026
11	Shakti Pumps I LTD	Partial evidence	Dhar, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,206 contacts →
	Partial evidence “Empowering You with Smart & Sustainable Pumping Solutions With operations spanning 100+ countries, Shakti Pumps has been at the forefront of sustainable and high-performance…” Source: RevenueBase Database · checked Sep 17, 2026
12	KSB India	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,155 contacts →
	Indirect evidence “FOLLOW OUR KSB COMPANY PAGE FOR JOB-RELATED UPDATES.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aquasub Engineering Aqua Group	Partial evidence	Coimbatore, IndiaHQ checked Sep 17, 2026	5,001-10,000	1,114 contacts →
	Partial evidence “AQUAGROUP, a renowned name in India's pump industry, stands as the epitome of reliability and excellence with its distinguished brands TEXMO and AQUATEX.” Source: RevenueBase Database · checked Sep 17, 2026
14	Celeros Flow Technology	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	928 contacts →
	Indirect evidence “Your "FULL-LIFECYCLE" Partner for Sustainable Flow Technology Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
15	Psg, A Dover Company	Partial evidence	Downers Grove, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	861 contacts →
	Partial evidence “PSG® is the global pump, metering and dispensing solution expert, enabling the safe and efficient transfer of critical and valuable fluids that require optimal performance and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Honeywell Sundyne	Strong evidence	Arvada, CO, United StatesHQ checked Sep 17, 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 17, 2026
17	KSB Brasil Ltda	Indirect evidence	Varzea Paulista, BrazilHQ checked Sep 17, 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 17, 2026
18	Lubi Industries	Strong evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	669 contacts →
	Strong 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 17, 2026
19	Crane Chempharma & Energy	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	10001+	642 contacts →
	Partial evidence “About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Source: RevenueBase Database · checked Sep 17, 2026
20	FRAMO	Strong evidence	Florvåg, NorwayHQ checked Sep 17, 2026	1,001-5,000	603 contacts →
	Strong evidence “Framo is a pump manufacturer based in Bergen, Norway.” Source: RevenueBase Database · checked Sep 17, 2026
21	DAB Pumps	Indirect evidence	Mestrino, ItalyHQ checked Sep 17, 2026	1,001-5,000	536 contacts →
	Indirect evidence “Our ambition is enhancing life by making water easy.” Source: RevenueBase Database · checked Sep 17, 2026
22	Ebara Bombas América DO SUL Ebas	Indirect evidence	Bauru, BrazilHQ checked Sep 17, 2026	501-1,000	513 contacts →
	Indirect evidence “A EBAS foi a primeira unidade industrial criada fora do Japão e possui hoje a maior linha de produtos no ramo.” Source: RevenueBase Database · checked Sep 17, 2026
23	DESMI	Strong evidence	Nørresundby, DenmarkHQ checked Sep 17, 2026	1,001-5,000	513 contacts →
	Strong evidence “DESMI – making life flow since 1834 DESMI develops, manufactures, sells, and services high-efficiency pumps and engineered systems for critical flow processes in the marine…” Source: RevenueBase Database · checked Sep 17, 2026
24	LEWA	Partial evidence	Leonberg, GermanyHQ checked Sep 17, 2026	501-1,000	498 contacts →
	Partial evidence “LEWA is a world-leading brand offering metering pumps, process diaphragm pumps, and complete metering systems.” Source: RevenueBase Database · checked Sep 17, 2026
25	Netzsch Bombas & Sistemas Brasil	Partial evidence	Pomerode, BrazilHQ checked Sep 17, 2026	1,001-5,000	480 contacts →
	Partial evidence “NETZSCH do Brasil is part of the NETZSCH Group, which celebrated 150 years of history in 2023 and is a global leader in the manufacturing of positive displacement pumps.” Source: RevenueBase Database · checked Sep 17, 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 manufacturers. 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 manufacturers.
Partial evidence: Its own public description names part of pump manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pump manufacturers. 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 6,672 pump manufacturers worldwide

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Pump manufacturers worldwide at a glance

As of Sep 17, 2026

30.7%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Ahmedabad

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

2,242

11-50

2,531

51-200

1,329

201-500

297

501-1,000

1,001-5,000

5,001-10,000

10001+

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 manufacturers, 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: 30 countries, largest first: India, the United States, Brazil, the United Kingdom, Italy, Germany, Türkiye, Australia, Canada, France and 20 more. Country and city lists for pump manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pump manufacturers”. 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 manufacturers), 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 manufacturers, 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, 48,748 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 17, 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 manufacturers by location

34 lists · largest first

Every Pump manufacturers 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 manufacturers, 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 manufacturers are there worldwide?

RevenueBase identified 6,672 pump manufacturers 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?

Flowserve Corporation, headquartered in Irving, tops this list with the largest team on record.

Which country has the most pump manufacturers?

India leads with 1,841 companies, followed by the United States (1,236) and Brazil (370). Every pump manufacturers list by country and city is linked on this page.

Which city has the most pump manufacturers?

Ahmedabad leads with 199 headquartered companies, followed by Coimbatore (124) and Pune (105).

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 48,748 verified decision-maker contacts tracked across these 6,672 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 17, 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.