Company lists · Data refreshed September 2026

Top 25 Pump manufacturers based in the United States

Name: Pump manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,236 companies tracked

RevenueBase identified 1,236 company matches for pump manufacturers associated with the United States as of September 2026 and tracks 56,131 professional contacts across them, including 21,360 with verified work emails. Houston is the largest hub.

This list covers company matches for pump manufacturers associated with the United States, 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 September 17, 2026.

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 Sep 17, 2026 How this list was built

1,236Companies

56,131Contacts tracked

21,360Verified emails

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The 25 largest pump manufacturers based in the United States

Ranked by team size

Top 25 of 1,236 company matches for pump manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Flowserve Corporation	Exact match	Irving, TX, United StatesHQ recorded Sep 17, 2026	10001+	13,317 contacts →
	Exact match “Flowserve is one of the world's largest manufacturers of pumps, valves and seals with over employees across 50 countries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Ingersoll Rand	Exact match	Davidson, NC, United StatesHQ recorded Sep 17, 2026	10001+	11,641 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	GRACO	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	3,093 contacts →
	Exact match “Founded in 1926, Graco is a world leader in fluid handling systems and components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Weir OIL And GAS	Exact match	Fort Worth, TX, United StatesHQ recorded Sep 17, 2026	n/a	1,651 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Celeros Flow Technology	Exact match	Charlotte, NC, United StatesHQ recorded Sep 17, 2026	1,001-5,000	928 contacts →
	Exact match “Your "FULL-LIFECYCLE" Partner for Sustainable Flow Technology Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Psg, A Dover Company	Exact match	Downers Grove, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	861 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Honeywell Sundyne	Exact match	Arvada, CO, United StatesHQ recorded Sep 17, 2026	501-1,000	778 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 · Sep 17, 2026 · View company records in RevenueBase
8	Crane Chempharma & Energy	Exact match	The Woodlands, TX, United StatesHQ recorded Sep 17, 2026	10001+	642 contacts →
	Exact match “About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Milton Roy, An Ingersoll Rand Business	Exact match	Ivyland, PA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	442 contacts →
	Exact match “Milton Roy is the world's leading manufacturer of controlled-volume metering pumps that set the industry standard for performance, accuracy and durability.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Cogent	Exact match	Riverside, MO, United StatesHQ recorded Sep 17, 2026	201-500	387 contacts →
	Exact match “Cogent consists of 12 best-in-class partner companies in the fluid pumping and water processing/treatment business.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Taco, INC	Exact match	Cranston, RI, United StatesHQ recorded Sep 17, 2026	501-1,000	380 contacts →
	Exact match “Founded in 1920, Taco is a global leader in hydronic and water-driven solutions, specializing in providing innovative, sustainable, and high-performance products for the HVAC…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Peerless Pump Company	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 17, 2026	201-500	318 contacts →
	Exact match “Founded in 1923, Peerless Pump Company is a US-based manufacturer of horizontal and vertical water pumps for fire, industrial, and municipal applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Preferred Pump & Equipment	Exact match	Fort Worth, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	305 contacts →
	Exact match “Founded in 1982, Preferred Pump is the largest wholesale/distributor of pumps and water well related products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Hydro, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 17, 2026	201-500	289 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 · Sep 17, 2026 · View company records in RevenueBase
15	GD Energy Products	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	201-500	274 contacts →
	Exact match “For more than 160 years, GD Energy Products has pushed the industry forward with innovative pump designs, advanced manufacturing processes and a team dedicated to doing what’s…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Colfax Fluid Handling	Exact match	Monroe, NC, United StatesHQ recorded Sep 17, 2026	1,001-5,000	272 contacts →
	Exact match “Colfax Fluid Handling, is a world leader in the development, engineering, manufacturing, distribution, service and support of pumps and systems for demanding fluid handling…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Gorman-Rupp Pumps	Exact match	Mansfield, OH, United StatesHQ recorded Sep 17, 2026	201-500	267 contacts →
	Exact match “Gorman-Rupp has been at the forefront of manufacturing high-performance, high-quality pumps and pumping systems that provide lasting service across various industries for more…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Carotek	Exact match	Matthews, NC, United StatesHQ recorded Sep 17, 2026	51-200	205 contacts →
	Exact match “Carotek provides process solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Zoeller Company	Exact match	Louisville, KY, United StatesHQ recorded Sep 17, 2026	501-1,000	205 contacts →
	Exact match “Zoeller Company is one of the oldest, family-owned submersible pump manufacturers in North America.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	KMT Waterjet	Exact match	Baxter Springs, KS, United StatesHQ recorded Sep 17, 2026	201-500	173 contacts →
	Exact match “KMT Waterjet Systems is the leading global manufacturer of waterjet cutting systems, ultra-high pressure pumps and components for water jet systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Aerzen USA	Exact match	Coatesville, PA, United StatesHQ recorded Sep 17, 2026	51-200	170 contacts →
	Exact match “Aerzen USA is a wholly-owned subsidiary of Aerzener Maschinenfabrik GmbH, a manufacturer of positive displacement blowers, high-speed turbo blowers, compressors, and vacuum pumps.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Cornell Pump Company, LLC	Exact match	Clackamas, OR, United StatesHQ recorded Sep 17, 2026	201-500	167 contacts →
	Exact match “EFFICIENT BY DESIGN since 1946: The story of Cornell starts in 1946 when five people working at Pacific Pump Company decided to head out on their own.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Liberty Pumps	Exact match	Bergen, NY, United StatesHQ recorded Sep 17, 2026	201-500	158 contacts →
	Exact match “Headquartered in Bergen, NY, Liberty Pumps is a leading U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Northwest Pump	Exact match	Portland, OR, United StatesHQ recorded Sep 17, 2026	201-500	158 contacts →
	Exact match “Northwest Pump is the West's largest distributor of Petroleum equipment and Industrial pumps and compressors, since 1959.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Crane Pumps & Systems	Exact match	Piqua, OH, United StatesHQ recorded Sep 17, 2026	501-1,000	151 contacts →
	Exact match “Crane Pumps & Systems is a world-class manufacturer of quality pumps and accessories offering a wide range of solutions and services for the municipal, residential building…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pump manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,236 pump manufacturers based in the United States

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Pump manufacturers based in the United States at a glance

As of Sep 17, 2026

38.1%Verified-email coverage

45.4Average contacts per company

11-50Median size (employees)

5.4%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

434

11-50

469

51-200

215

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,236 companies.

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.
What qualifies: Company records associated with the United States whose business descriptions match “pump manufacturers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 21,360 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 September 17, 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.

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 manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pump manufacturers are there based in the United States?

RevenueBase identified 1,236 company matches for pump manufacturers associated with the United States as of September 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?

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

Which city has the most pump manufacturers?

Houston leads with 67 company records, followed by Miami (11) and Phoenix (10).

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 21,360 professional contacts with verified work emails tracked across these 1,236 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 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 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.