Company lists · Data refreshed September 2026
Top 25 Oil well pump manufacturers worldwide
RevenueBase identified 1,455 oil well pump manufacturers worldwide as of September 2026 and tracks 31,888 professional contacts across them, including 7,349 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers oil well 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 30, 2026. Country and city lists for oil well 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.
The 25 largest oil well pump manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,651 contacts → | ||||
Partial 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 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,498 contacts → | ||||
Indirect evidence “More than 75 years of creating the pumping technology that moves our world.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,135 contacts → | ||||
Strong evidence “Stewart & Stevenson is a leading designer, manufacturer and provider of specialized equipment and aftermarket parts and service for the oil and gas and other industries that we…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 665 contacts → | ||||
Strong evidence “Delta Corporation specializes in the design and manufacture of API-compliant wellhead equipment and pressure control systems for both onshore and offshore oil and gas operations.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 603 contacts → | ||||
Strong evidence “Framo is a pump manufacturer based in Bergen, Norway.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 582 contacts → | ||||
Indirect evidence “Novomet is a dynamic and continually developing innovative company.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 492 contacts → | ||||
Indirect evidence “Levare International Limited is a vertically integrated engineering, manufacturing, and service company headquartered in the DIFC, UAE, designing, manufacturing, and servicing…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 432 contacts → | ||||
Partial evidence “Summit ESP is a service of Halliburton that provides integrated Electric Submersible Pumping systems to enhance daily well production and total reservoir recovery.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 334 contacts → | ||||
Strong evidence “PT EPSINDO JAYA PRATAMA is one established national company experience in producing Oil Well Electric Submersible Pump (ESP) and Horizontal Pumping System Electric Submersible…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 326 contacts → | ||||
Indirect evidence “Nossa organização foi fundada em 30 de setembro de 1946.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 300 contacts → | ||||
Indirect evidence “Liberty Lift Solutions is a full-service articial lift company known worldwide for premium products, service, and customer care.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 287 contacts → | ||||
Strong evidence “SPP Pumps is a leading manufacturer of centrifugal pumps and systems.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 284 contacts → | ||||
Partial evidence “Since 2003, Premium Oilfield Technologies has been supplying high quality products to the oil and gas industry.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 274 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 253 contacts → | ||||
Indirect evidence “Q2 ALS is a fully integrated company with a network of 50+repair and service locations situated across Canada and the USA.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 236 contacts → | ||||
Strong evidence “Concentric is one of the world’s leading pump manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 208 contacts → | ||||
Strong evidence “Hayward Tyler designs, manufactures and services performance-critical electric motors and pumps to meet the most demanding applications, as both an OEM supplier and trusted…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 193 contacts → | ||||
Indirect evidence “OMEL Bombas e Compressores is a 73 years old Brazilian company pioneer in the field of pumping and fluid control technology.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 186 contacts → | ||||
Partial evidence “Serving oil and gas basins throughout the continental US, Flowco is proud to advance the tradition of using Made in the USA, high-performance parts and components in all of our…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 175 contacts → | ||||
Indirect evidence “OMS Oilfield Services is leading oilfield services and manufacturing company.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 168 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 167 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 165 contacts → | ||||
Partial evidence “Windlass manufactures, supplies and supports a wide range of API certified drilling equipment.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
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: oil well 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 oil well pump manufacturers.
- Partial evidence
- Its own public description names part of oil well pump manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name oil well 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 1,455 oil well pump manufacturers worldwide
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Oil well pump manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
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 oil well 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
- Every country. Country and city lists for oil well pump manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “oil well 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 oil well 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 oil well 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, 7,349 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 30, 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.
Oil well pump manufacturers by location
10 lists · largest firstEvery Oil well pump manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil well pump manufacturers based in the United States278
- Oil well pump manufacturers based in India166
- Oil well pump manufacturers based in Canada69
- Oil well pump manufacturers based in Brazil56
- Oil well pump manufacturers based in the United Kingdom43
- Oil well pump manufacturers based in Italy34
- Oil well pump manufacturers based in the United Arab Emirates33
- Oil well pump manufacturers based in Australia32
- Oil well pump manufacturers based in Germany25
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 oil well 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 oil well pump manufacturers are there worldwide?
RevenueBase identified 1,455 oil well 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?
Weir OIL And GAS, headquartered in Fort Worth, tops this list with the largest team on record.
Which country has the most oil well pump manufacturers?
The United States leads with 278 companies, followed by India (166) and Canada (69). Every oil well pump manufacturers list by country and city is linked on this page.
Which city has the most oil well pump manufacturers?
Houston leads with 54 headquartered companies, followed by Ahmedabad (23) and Dubai (21).
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 7,349 verified decision-maker contacts tracked across these 1,455 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 30, 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.