Company lists · Data refreshed November 2026

Top 25 Oil filtration equipment manufacturers based in the United States

RevenueBase identified 636 company matches for oil filtration equipment manufacturers associated with the United States as of November 2026 and tracks 18,527 professional contacts across them, including 6,815 with verified work emails. Houston is the largest hub.

This list covers company matches for oil filtration equipment 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 November 4, 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 Nov 4, 2026 How this list was built
636Companies
18,527Contacts tracked
6,815Verified emails
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The 25 largest oil filtration equipment manufacturers based in the United States

Ranked by team size
Top 25 of 636 company matches for oil filtration equipment manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchBloomington, MN, United StatesHQ recorded Nov 4, 202610001+7,051 contacts →

Exact match

“Donaldson Company helps solve some of the world's most complex filtration and contamination control challenges.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchNashville, TN, United StatesHQ recorded Nov 4, 20261,001-5,0001,258 contacts →

Exact match

“Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchKearney, NE, United StatesHQ recorded Nov 4, 20261,001-5,000386 contacts →

Exact match

“Baldwin Filters produces over lube, air, fuel, hydraulic, coolant, and transmission filtration products for commercial on-highway trucks and off-highway equipment, which can be…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchAlbion, IL, United StatesHQ recorded Nov 4, 20261,001-5,000307 contacts →

Exact match

“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchRiverdale, TX, United StatesHQ recorded Nov 4, 20261,001-5,000289 contacts →

Exact match

“Camfil is a leading supplier of HVAC air filters."The Camfil Group is a world leader in the development and production of air filters and clean air solutions." The Group…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchPlainville, CT, United StatesHQ recorded Nov 4, 2026501-1,000254 contacts →

Exact match

“About Mott We work with the world's top companies to establish new standards of 'normal' in Medicine, Computing Power, Sustainable Energy, & Space Exploration.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchWashington, NC, United StatesHQ recorded Nov 4, 20261,001-5,000253 contacts →

Exact match

“Flanders is a leading air filtration products manufacturer.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchPort Washington, NY, United StatesHQ recorded Nov 4, 20265,001-10,000245 contacts →

Exact match

“Pall Corporation is a global leader in filtration, separation and purification.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchEl Paso, TX, United StatesHQ recorded Nov 4, 20265,001-10,000223 contacts →

Exact match

“Columbus Industries is a global company that has grown steadily since its inception in 1965 to include over 900 associates in seven locations worldwide.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchChattanooga, UT, United StatesHQ recorded Nov 4, 20261,001-5,000213 contacts →

Exact match

“We are a worldwide expert in Liquid-Solid Separation & Air Filtration and a leading provider of Filter Media, Filter Presses, Vacuum Filters, Baghouse products, and expert Field…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchElmira, NY, United StatesHQ recorded Nov 4, 2026201-500195 contacts →

Exact match

“The Hilliard Corporation offers a broad line of motion control products, oil filtration and reclaiming equipment, starters for industrial gas, diesel engines and gas turbines, and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchGlasgow, NY, United StatesHQ recorded Nov 4, 2026201-500193 contacts →

Exact match

“Graver Technologies, LLC serves the industrial filtration, separation and purification needs of companies around the globe.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchMemphis, TN, United StatesHQ recorded Nov 4, 2026201-500178 contacts →

Exact match

“Since 1996, Premium Guard Inc.(PGI) has been a trusted leader in the design, manufacturing, and distribution of high-quality filtration solutions for the automotive, diesel…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchChattanooga, TN, United StatesHQ recorded Nov 4, 20261,001-5,000159 contacts →

Exact match

“Cleanova is a global filtration leader bringing together a portfolio of highly respected brands, including Micronics, Allied, Dollinger, SOLAFT, Plenty, and Vokes, among many…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchStrongsville, OH, United StatesHQ recorded Nov 4, 2026201-500159 contacts →

Exact match

“Clark-Reliance® continues to be the global leader in the level indication and control, sightflow indication, and filtration and separation industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchLeetsdale, MD, United StatesHQ recorded Nov 4, 2026201-500152 contacts →

Exact match

“Schroeder Industries, an ISO 9001:2015 certified company, is a leader in fluid conditioning technology.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchMineral Wells, OH, United StatesHQ recorded Nov 4, 202610001+148 contacts →

Exact match

“PECO is part of Parker Hannifin, Industrial Process Filtration Division.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBrookfield, IN, United StatesHQ recorded Nov 4, 202651-200140 contacts →

Exact match

“Since 1958, Anderson Process has been the Midwest’s trusted supplier of fluid management equipment and reliable, value-added service.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchSuwanee, GA, United StatesHQ recorded Nov 4, 202651-200123 contacts →

Exact match

“Abatement Technologies, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchAustin, TX, United StatesHQ recorded Nov 4, 202651-200113 contacts →

Exact match

“Since 1967, Joe W.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchWest Haven, CT, United StatesHQ recorded Nov 4, 202651-200106 contacts →

Exact match

“KX Technologies is your Global Filtration Partner.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchPrairieville, LA, United StatesHQ recorded Nov 4, 2026n/a105 contacts →

Exact match

“AGC is a sales and service representative company established to take suppliers and customers to a new level of interaction.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchWest Chicago, IL, United StatesHQ recorded Nov 4, 2026201-50082 contacts →

Exact match

“AJR Filtration, has been proudly manufacturing in the USA since 1997.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchKalkaska, MI, United StatesHQ recorded Nov 4, 2026201-50080 contacts →

Exact match

“Founded in 1943, Wayne Wire Cloth Products, Inc.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchTomball, TX, United StatesHQ recorded Nov 4, 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 4, 2026 · View company records in RevenueBase

Showing 25 of 636 oil filtration equipment manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 6,815 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil filtration equipment manufacturers based in the United States at a glance

As of Nov 4, 2026
36.8%Verified-email coverage
29.1Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Houston
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
239
11-50
236
51-200
98
201-500
25
501-1,000
7
1,001-5,000
16
5,001-10,000
3
10001+
5

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 636 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 “oil filtration equipment 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 6,815 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 4, 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 “oil filtration equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil filtration equipment manufacturers are there based in the United States?

RevenueBase identified 636 company matches for oil filtration equipment manufacturers associated with the United States 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?

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

Which city has the most oil filtration equipment manufacturers?

Houston leads with 20 company records, followed by Indianapolis (8) and Cleveland (7).

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 6,815 professional contacts with verified work emails tracked across these 636 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 4, 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.