Company lists · Data refreshed November 2026

Top 25 Vertical annular separation and pumping system suppliers worldwide

RevenueBase identified 184 company matches for vertical annular separation and pumping system suppliers worldwide as of November 2026 and tracks 6,533 professional contacts across them, including 1,034 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for vertical annular separation and pumping system suppliers 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 3, 2026. Country and city lists for vertical annular separation and pumping system suppliers 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 3, 2026 How this list was built
184Companies
6,533Contacts tracked
1,034Verified emails
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The 25 largest vertical annular separation and pumping system suppliers worldwide

Ranked by team size
Top 25 of 184 company matches for vertical annular separation and pumping system suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchFort Worth, TX, United StatesHQ recorded Nov 3, 2026n/a1,738 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchFlorvåg, NorwayHQ recorded Nov 3, 20261,001-5,000656 contacts →

Exact match

“Framo is a pump manufacturer based in Bergen, Norway.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchCatoosa, OK, United StatesHQ recorded Nov 3, 2026201-500150 contacts →

Exact match

“SERVA develops specialized gas and oilfield equipment to offer reliable, safe and efficient products for global energy development.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202610001+130 contacts →

Exact match

“Production and Midstream is a global leader in advanced pumping technologies and complete production process solutions for the energy industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 3, 202651-200107 contacts →

Exact match

“Westpower is a leading North American rotating equipment solutions provider with services spanning industrial and engineered pumps, fabricated engineered fluid systems…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchAluva, IndiaHQ recorded Nov 3, 202651-20099 contacts →

Exact match

“We offer Process Technologies and Engineered Solutions to Oil & Gas Industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchBroussard, TX, United StatesHQ recorded Nov 3, 202651-20097 contacts →

Exact match

“At Aerion, we offer an extensive line of centrifuges and surface rentals as well as comprehensive waste management solutions for the oil and gas industry across the United States.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchEmbu, KenyaHQ recorded Nov 3, 202651-20085 contacts →

Exact match

“A Clark Solutions, com mais de 30 anos de experiência, faz parte de um grupo de empresas diversificado e com uma visão compartilhada de criatividade e inovação - pilares…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchObernkirchen, GermanyHQ recorded Nov 3, 20261,001-5,00085 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202651-20084 contacts →

Exact match

“Southwest Oilfield Products Inc, is a premier oil and gas equipment manufacturer providing innovative mud and well pump solutions to the world's leading oil & gas exploration and…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchTomball, TX, United StatesHQ recorded Nov 3, 2026201-50080 contacts →

Exact match

“About Power Service Power Service had humble beginnings in Casper, WY selling industrial engines, but we quickly evolved into distributing much more.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchFenton, IL, United StatesHQ recorded Nov 3, 2026201-50073 contacts →

Exact match

“BRI specializes in the application and service of fluid pumping and treatment equipment and serves as a regional distributor of rotating equipment.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Nov 3, 2026n/a70 contacts →

Exact match

“On April 1, 2014, National Pump was acquired by United Rentals, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchLangfang, ChinaHQ recorded Nov 3, 2026201-50064 contacts →

Exact match

“GN Solids Control is a Top API & ISO Certified manufacturer based in China, USA and Australia specializing in Solids and Liquid Separation Equipment:*OIL & GAS Drilling-Solids…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchWesendorf, GermanyHQ recorded Nov 3, 2026201-50060 contacts →

Exact match

“GOES GmbH is the leading European manufacturer and supplier of specialized oilfield equipment and related aftermarket parts and services for the oilfield service industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchDyce, United KingdomHQ recorded Nov 3, 202611-5049 contacts →

Exact match

“OUR EQUIPMENT SUPPORTS YOUR SUSTAINABLE DEVELOPMENT OSSO is a fully integrated service and maintenance company providing specialist fluid separation, water treatment & heat…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchWhite Oak, TX, United StatesHQ recorded Nov 3, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Nov 3, 202651-20040 contacts →

Exact match

“A Houston-based manufacturer specializing in Centrifugal Pumps, Valves, and Solids Separation Equipment for over forty years!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchLayton, UT, United StatesHQ recorded Nov 3, 202611-5033 contacts →

Exact match

“Tech-Flow is a full service provider of pumps and processing equipment for all industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchYoakum, TX, United StatesHQ recorded Nov 3, 202611-5033 contacts →

Exact match

“WWESCO USA CORP was founded in 2018 as a specialty service company to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchTulsa, OK, United StatesHQ recorded Nov 3, 202651-20030 contacts →

Exact match

“Founded in 1975, Process Manufacturing Company (Process) has been manufacturing and remanufacturing pressure pumping and mixing equipment for the world's largest Well Servicing…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchOud Gastel, NetherlandsHQ recorded Nov 3, 202611-5030 contacts →

Exact match

“EPS Group is a leader in development, engineering, manufacturing, distribution, service and support of pumps and systems for the up mid and downstream market.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchLee's Summit, AZ, United StatesHQ recorded Nov 3, 202651-20029 contacts →

Exact match

“PowerFlow Fluid Systems is a leading industrial fluid systems, filtration and separation technology company.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchWichita Falls, TX, United StatesHQ recorded Nov 3, 202611-5027 contacts →

Exact match

“Tryer Process Equipment can engineer, design, and fabricate standard or custom process equipment packages to suit your gas processing and separation requirements.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchAsker, NorwayHQ recorded Nov 3, 202611-5026 contacts →

Exact match

“Delta-p history Delta-p AS is a private owned corporation, and has been a supplier of pumps and complete pump systems for the oil & gas market since 2006.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 184 vertical annular separation and pumping system suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,034 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Vertical annular separation and pumping system suppliers worldwide at a glance

As of Nov 3, 2026
15.8%Verified-email coverage
35.5Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
72
51-200
40
201-500
12
501-1,000
3
1,001-5,000
6
10001+
3

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 vertical annular separation and pumping system suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “vertical annular separation and pumping system suppliers” 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 1,034 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 3, 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.

Vertical annular separation and pumping system suppliers by location

1 lists · largest first

Every Vertical annular separation and pumping system suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “vertical annular separation and pumping system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many vertical annular separation and pumping system suppliers are there worldwide?

RevenueBase identified 184 company matches for vertical annular separation and pumping system suppliers 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?

Weir OIL And GAS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most vertical annular separation and pumping system suppliers?

The United States leads with 50 companies. Every vertical annular separation and pumping system suppliers list by country and city is linked on this page.

Which city has the most vertical annular separation and pumping system suppliers?

Houston leads with 10 company records, followed by Calgary (4) and Fort Worth (3).

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 1,034 professional contacts with verified work emails tracked across these 184 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 3, 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.