Company lists · Data refreshed November 2026
Top 25 Transformer oil filter suppliers worldwide
RevenueBase identified 2,738 company matches for transformer oil filter suppliers worldwide as of November 2026 and tracks 45,940 professional contacts across them, including 12,443 with verified work emails. The United States is the largest market and Pune the largest hub.
This list covers company matches for transformer oil filter 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 2, 2026. Country and city lists for transformer oil filter 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.
The 25 largest transformer oil filter suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 2, 2026 · View company records in RevenueBase | |||||
| 2 | 1,815 contacts → | ||||
Exact match “Fleetguard Filters Private Limited (FFPL) was incorporated in the year 1987 in technical collaboration with Cummins Filtration U.S.A.( Now Atmus Filtration Technologies, U.S.A.)…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 3 | 1,258 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 2, 2026 · View company records in RevenueBase | |||||
| 4 | 994 contacts → | ||||
Exact match “Founded in 1971, UFI Filters is a global leader in filtration technology and thermal management solutions, as well as hydrogen filtration.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 5 | 835 contacts → | ||||
Exact match “Mobility, Health, Technology, Environmental Protection & Sustainability: We work every day on the major issues of our time.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 6 | 820 contacts → | ||||
Exact match “The Clean Air Company Nederman is one of the world's leading companies supplying products and services in the environmental technology sector focusing on industrial air filtration.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 7 | 704 contacts → | ||||
Exact match “AAF International traces its roots to Bill Reed, a skilled engineer and shrewd entrepreneur who recognised in 1921 that cleaning the air was critical to the growth of society, the…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 8 | 522 contacts → | ||||
Exact match “PURFLUX GROUP is the leading manufacturer in filtration solution for more than 70 years.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 9 | 428 contacts → | ||||
Exact match “Elofic offers numerous filtration and lubrication solutions through its offerings of oil filters, air filters, fuel filters, hydraulic filters, coolants, lubricants and grease.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 10 | 394 contacts → | ||||
Exact match “C.C.JENSEN A/S designs and manufactures CJC® Offline Oil Filtration Systems for removal of particles, water, acidity and oil degradation products from oil and fluids.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 11 | 386 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 2, 2026 · View company records in RevenueBase | |||||
| 12 | 307 contacts → | ||||
Exact match “Mikropor began its journey in 1987 with a passion to create “tomorrow’s technology” and has become one of the leading manufacturers of atmospheric air filtration solutions and…” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 13 | 307 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 2, 2026 · View company records in RevenueBase | |||||
| 14 | 304 contacts → | ||||
Exact match “The European Specialist in Filtration For over 40 years, our company Hifi Filter is specialized of filtration/separation solutions for all mobile and industry process.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 15 | 292 contacts → | ||||
Exact match “DESOTEC is the leading provider of mobile filtration solutions in Europe and is establishing this leading market position in the USA.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 16 | 289 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 2, 2026 · View company records in RevenueBase | |||||
| 17 | 255 contacts → | ||||
Exact match “As your experienced filter manufacturer, we can offer you filter systems based on many years of experience that guarantee maximum safety, reliability and protection.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 18 | 254 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 2, 2026 · View company records in RevenueBase | |||||
| 19 | 253 contacts → | ||||
Exact match “Flanders is a leading air filtration products manufacturer.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 20 | 245 contacts → | ||||
Exact match “Pall Corporation is a global leader in filtration, separation and purification.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 21 | 223 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 2, 2026 · View company records in RevenueBase | |||||
| 22 | 212 contacts → | ||||
Exact match “HD Hyundai Power Transformers USA, Inc, a subsidiary of HD Hyundai Electric Systems, stands as a premier transformer manufacturer located in Montgomery, Alabama.” Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase | |||||
| 23 | 195 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 2, 2026 · View company records in RevenueBase | |||||
| 24 | 193 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 2, 2026 · View company records in RevenueBase | |||||
| 25 | 178 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 2, 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 “transformer oil filter suppliers”. 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 2,738 transformer oil filter suppliers worldwide
See the full list, filter by size, metro and specialty, and access 12,443 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Transformer oil filter suppliers worldwide at a glance
As of Nov 2, 2026Companies by employee count
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 transformer oil filter suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “transformer oil filter 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 12,443 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 2, 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.
Transformer oil filter suppliers by location
15 lists · largest firstEvery Transformer oil filter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Transformer oil filter suppliers based in the United States445
- Transformer oil filter suppliers based in India332
- Transformer oil filter suppliers based in Brazil179
- Transformer oil filter suppliers based in Germany114
- Transformer oil filter suppliers based in the United Kingdom104
- Transformer oil filter suppliers based in Italy101
- Transformer oil filter suppliers based in Türkiye101
- Transformer oil filter suppliers based in Canada64
- Transformer oil filter suppliers based in France62
- Transformer oil filter suppliers based in Spain48
- Transformer oil filter suppliers based in Australia46
- Transformer oil filter suppliers based in Mexico39
- Transformer oil filter suppliers based in the Netherlands38
- Transformer oil filter suppliers based in South Africa35
- Transformer oil filter suppliers based in Poland26
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 “transformer oil filter suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many transformer oil filter suppliers are there worldwide?
RevenueBase identified 2,738 company matches for transformer oil filter 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?
Donaldson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most transformer oil filter suppliers?
The United States leads with 445 companies, followed by India (332) and Brazil (179). Every transformer oil filter suppliers list by country and city is linked on this page.
Which city has the most transformer oil filter suppliers?
Pune leads with 38 company records, followed by Mumbai (30) and Sao Paulo (30).
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 12,443 professional contacts with verified work emails tracked across these 2,738 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 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,738 transformer oil filter suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 transformer oil filter suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,738 matching company records for transformer oil filter suppliers worldwide, with 45,940 tracked contacts and 12,443 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 transformer oil filter suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Donaldsondonaldson.com HQ: Bloomington, MN, United StatesReported employees: 10001+ | Bloomington, MN, United States | 10001+ | Exact match | 7,051 contacts → |
“Donaldson Company helps solve some of the world's most complex filtration and contamination control challenges.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fleetguard Filters Pvt. LTDfleetguard-filtrum.com HQ: Pune, IndiaReported employees: 1,001-5,000 | Pune, India | 1,001-5,000 | Exact match | 1,815 contacts → |
“Fleetguard Filters Private Limited (FFPL) was incorporated in the year 1987 in technical collaboration with Cummins Filtration U.S.A.( Now Atmus Filtration Technologies, U.S.A.)…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Atmus Filtration Technologiesatmus.comHQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 1,258 contacts → |
“Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | UFI Filters Groupufifilters.com HQ: Nogarole Rocca, ItalyReported employees: 1,001-5,000 | Nogarole Rocca, Italy | 1,001-5,000 | Exact match | 994 contacts → |
“Founded in 1971, UFI Filters is a global leader in filtration technology and thermal management solutions, as well as hydrogen filtration.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hengst Filtrationhengst.comHQ: Münster, GermanyReported employees: 1,001-5,000 | Münster, Germany | 1,001-5,000 | Exact match | 835 contacts → |
“Mobility, Health, Technology, Environmental Protection & Sustainability: We work every day on the major issues of our time.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nedermannederman.com HQ: Helsingborg, SwedenReported employees: 1,001-5,000 | Helsingborg, Sweden | 1,001-5,000 | Exact match | 820 contacts → |
“The Clean Air Company Nederman is one of the world's leading companies supplying products and services in the environmental technology sector focusing on industrial air filtration.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AAF Internationalaafintl.comHQ: Louisville, United StatesReported employees: 501-1,000 | Louisville, United States | 501-1,000 | Exact match | 704 contacts → |
“AAF International traces its roots to Bill Reed, a skilled engineer and shrewd entrepreneur who recognised in 1921 that cleaning the air was critical to the growth of society, the…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Purflux Grouppurfluxgroup.comHQ: Guyancourt, FranceReported employees: 1,001-5,000 | Guyancourt, France | 1,001-5,000 | Exact match | 522 contacts → |
“PURFLUX GROUP is the leading manufacturer in filtration solution for more than 70 years.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elofic Industries LTDelofic.com HQ: Faridabad, IndiaReported employees: 1,001-5,000 | Faridabad, India | 1,001-5,000 | Exact match | 428 contacts → |
“Elofic offers numerous filtration and lubrication solutions through its offerings of oil filters, air filters, fuel filters, hydraulic filters, coolants, lubricants and grease.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | c.c.jensencjc.dk HQ: Svendborg, DenmarkReported employees: 201-500 | Svendborg, Denmark | 201-500 | Exact match | 394 contacts → |
“C.C.JENSEN A/S designs and manufactures CJC® Offline Oil Filtration Systems for removal of particles, water, acidity and oil degradation products from oil and fluids.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Baldwin Filtersbaldwinfilters.com HQ: Kearney, NE, United StatesReported employees: 1,001-5,000 | Kearney, NE, United States | 1,001-5,000 | Exact match | 386 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mikropormikropor.com HQ: Ankara, TürkiyeReported employees: 1,001-5,000 | Ankara, Türkiye | 1,001-5,000 | Exact match | 307 contacts → |
“Mikropor began its journey in 1987 with a passion to create “tomorrow’s technology” and has become one of the leading manufacturers of atmospheric air filtration solutions and…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Champion Laboratorieschamplabs.com HQ: Albion, IL, United StatesReported employees: 1,001-5,000 | Albion, IL, United States | 1,001-5,000 | Exact match | 307 contacts → |
“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hifi Filterhifi-filter.com HQ: Cernier, FranceReported employees: 201-500 | Cernier, France | 201-500 | Exact match | 304 contacts → |
“The European Specialist in Filtration For over 40 years, our company Hifi Filter is specialized of filtration/separation solutions for all mobile and industry process.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Desotecdesotec.com HQ: Roeselare, BelgiumReported employees: 201-500 | Roeselare, Belgium | 201-500 | Exact match | 292 contacts → |
“DESOTEC is the leading provider of mobile filtration solutions in Europe and is establishing this leading market position in the USA.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Camfil, USAcamfil.usHQ: Riverdale, TX, United StatesReported employees: 1,001-5,000 | Riverdale, TX, United States | 1,001-5,000 | Exact match | 289 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boll & Kirch Filterbau Gmbh Bollfilterbollfilter.com HQ: Kerpen, GermanyReported employees: 501-1,000 | Kerpen, Germany | 501-1,000 | Exact match | 255 contacts → |
“As your experienced filter manufacturer, we can offer you filter systems based on many years of experience that guarantee maximum safety, reliability and protection.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mott Corporationmottcorp.com HQ: Plainville, CT, United StatesReported employees: 501-1,000 | Plainville, CT, United States | 501-1,000 | Exact match | 254 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Flanders Corporationflanderscorp.comHQ: Washington, NC, United StatesReported employees: 1,001-5,000 | Washington, NC, United States | 1,001-5,000 | Exact match | 253 contacts → |
“Flanders is a leading air filtration products manufacturer.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pall - Energypall.com HQ: Port Washington, NY, United StatesReported employees: 5,001-10,000 | Port Washington, NY, United States | 5,001-10,000 | Exact match | 245 contacts → |
“Pall Corporation is a global leader in filtration, separation and purification.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Columbus Industries Inc, Filtration Groupcolumbusindustries.comHQ: El Paso, TX, United StatesReported employees: 5,001-10,000 | El Paso, TX, United States | 5,001-10,000 | Exact match | 223 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HD Hyundai Power Transformers Usa, INChhiamerica.com HQ: Montgomery, AL, United StatesReported employees: 201-500 | Montgomery, AL, United States | 201-500 | Exact match | 212 contacts → |
“HD Hyundai Power Transformers USA, Inc, a subsidiary of HD Hyundai Electric Systems, stands as a premier transformer manufacturer located in Montgomery, Alabama.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Hilliard Corporationhilliardcorp.com HQ: Elmira, NY, United StatesReported employees: 201-500 | Elmira, NY, United States | 201-500 | Exact match | 195 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Graver Technologies, LLCgravertech.com HQ: Glasgow, NY, United StatesReported employees: 201-500 | Glasgow, NY, United States | 201-500 | Exact match | 193 contacts → |
“Graver Technologies, LLC serves the industrial filtration, separation and purification needs of companies around the globe.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Premium Guard Inc. PGIpremiumguard.com HQ: Memphis, TN, United StatesReported employees: 201-500 | Memphis, TN, United States | 201-500 | Exact match | 178 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,738 company matches
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Transformer oil filter suppliers: dataset insights
November 2, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,689 records in the displayed employee bands.
49 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,738 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Transformer oil filter suppliers by location
15 lists · largest firstEvery Transformer oil filter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Transformer oil filter suppliers based in the United States445
- Transformer oil filter suppliers based in India332
- Transformer oil filter suppliers based in Brazil179
- Transformer oil filter suppliers based in Germany114
- Transformer oil filter suppliers based in the United Kingdom104
- Transformer oil filter suppliers based in Italy101
- Transformer oil filter suppliers based in Türkiye101
- Transformer oil filter suppliers based in Canada64
- Transformer oil filter suppliers based in France62
- Transformer oil filter suppliers based in Spain48
- Transformer oil filter suppliers based in Australia46
- Transformer oil filter suppliers based in Mexico39
- Transformer oil filter suppliers based in the Netherlands38
- Transformer oil filter suppliers based in South Africa35
- Transformer oil filter suppliers based in Poland26
Questions about this company list
What does Exact match mean for transformer oil filter suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer oil filter suppliers did RevenueBase find worldwide?
The saved snapshot records 2,738 matching company records, 45,940 tracked contacts and 12,443 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 transformer oil filter suppliers worldwide. Snapshot: November 2, 2026. https://revenuebase.ai/companies/browse/transformer-oil-filter-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 transformer oil filter suppliers worldwide
RevenueBase records 2,738 matching company records for transformer oil filter suppliers worldwide, with 45,940 tracked contacts and 12,443 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 transformer oil filter suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Donaldsondonaldson.com HQ: Bloomington, MN, United StatesReported employees: 10001+ | Bloomington, MN, United States | 10001+ | Exact match | 7,051 contacts → |
“Donaldson Company helps solve some of the world's most complex filtration and contamination control challenges.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fleetguard Filters Pvt. LTDfleetguard-filtrum.com HQ: Pune, IndiaReported employees: 1,001-5,000 | Pune, India | 1,001-5,000 | Exact match | 1,815 contacts → |
“Fleetguard Filters Private Limited (FFPL) was incorporated in the year 1987 in technical collaboration with Cummins Filtration U.S.A.( Now Atmus Filtration Technologies, U.S.A.)…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atmus Filtration Technologiesatmus.com HQ: Nashville, TN, United StatesReported employees: 1,001-5,000 | Nashville, TN, United States | 1,001-5,000 | Exact match | 1,258 contacts → |
“Atmus designs, manufactures and sells filtration solutions that create a better future by protecting what is important.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | UFI Filters Groupufifilters.com HQ: Nogarole Rocca, ItalyReported employees: 1,001-5,000 | Nogarole Rocca, Italy | 1,001-5,000 | Exact match | 994 contacts → |
“Founded in 1971, UFI Filters is a global leader in filtration technology and thermal management solutions, as well as hydrogen filtration.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hengst Filtrationhengst.com HQ: Münster, GermanyReported employees: 1,001-5,000 | Münster, Germany | 1,001-5,000 | Exact match | 835 contacts → |
“Mobility, Health, Technology, Environmental Protection & Sustainability: We work every day on the major issues of our time.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nedermannederman.com HQ: Helsingborg, SwedenReported employees: 1,001-5,000 | Helsingborg, Sweden | 1,001-5,000 | Exact match | 820 contacts → |
“The Clean Air Company Nederman is one of the world's leading companies supplying products and services in the environmental technology sector focusing on industrial air filtration.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AAF Internationalaafintl.com HQ: Louisville, United StatesReported employees: 501-1,000 | Louisville, United States | 501-1,000 | Exact match | 704 contacts → |
“AAF International traces its roots to Bill Reed, a skilled engineer and shrewd entrepreneur who recognised in 1921 that cleaning the air was critical to the growth of society, the…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Purflux Grouppurfluxgroup.com HQ: Guyancourt, FranceReported employees: 1,001-5,000 | Guyancourt, France | 1,001-5,000 | Exact match | 522 contacts → |
“PURFLUX GROUP is the leading manufacturer in filtration solution for more than 70 years.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elofic Industries LTDelofic.com HQ: Faridabad, IndiaReported employees: 1,001-5,000 | Faridabad, India | 1,001-5,000 | Exact match | 428 contacts → |
“Elofic offers numerous filtration and lubrication solutions through its offerings of oil filters, air filters, fuel filters, hydraulic filters, coolants, lubricants and grease.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | c.c.jensencjc.dk HQ: Svendborg, DenmarkReported employees: 201-500 | Svendborg, Denmark | 201-500 | Exact match | 394 contacts → |
“C.C.JENSEN A/S designs and manufactures CJC® Offline Oil Filtration Systems for removal of particles, water, acidity and oil degradation products from oil and fluids.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Baldwin Filtersbaldwinfilters.com HQ: Kearney, NE, United StatesReported employees: 1,001-5,000 | Kearney, NE, United States | 1,001-5,000 | Exact match | 386 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mikropormikropor.com HQ: Ankara, TürkiyeReported employees: 1,001-5,000 | Ankara, Türkiye | 1,001-5,000 | Exact match | 307 contacts → |
“Mikropor began its journey in 1987 with a passion to create “tomorrow’s technology” and has become one of the leading manufacturers of atmospheric air filtration solutions and…” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Champion Laboratorieschamplabs.com HQ: Albion, IL, United StatesReported employees: 1,001-5,000 | Albion, IL, United States | 1,001-5,000 | Exact match | 307 contacts → |
“At Champion Laboratories, Inc, we are committed to quality and service in light-duty and heavy-duty filter manufacturing.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hifi Filterhifi-filter.com HQ: Cernier, FranceReported employees: 201-500 | Cernier, France | 201-500 | Exact match | 304 contacts → |
“The European Specialist in Filtration For over 40 years, our company Hifi Filter is specialized of filtration/separation solutions for all mobile and industry process.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Desotecdesotec.com HQ: Roeselare, BelgiumReported employees: 201-500 | Roeselare, Belgium | 201-500 | Exact match | 292 contacts → |
“DESOTEC is the leading provider of mobile filtration solutions in Europe and is establishing this leading market position in the USA.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Camfil, USAcamfil.us HQ: Riverdale, TX, United StatesReported employees: 1,001-5,000 | Riverdale, TX, United States | 1,001-5,000 | Exact match | 289 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Boll & Kirch Filterbau Gmbh Bollfilterbollfilter.com HQ: Kerpen, GermanyReported employees: 501-1,000 | Kerpen, Germany | 501-1,000 | Exact match | 255 contacts → |
“As your experienced filter manufacturer, we can offer you filter systems based on many years of experience that guarantee maximum safety, reliability and protection.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mott Corporationmottcorp.com HQ: Plainville, CT, United StatesReported employees: 501-1,000 | Plainville, CT, United States | 501-1,000 | Exact match | 254 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Flanders Corporationflanderscorp.com HQ: Washington, NC, United StatesReported employees: 1,001-5,000 | Washington, NC, United States | 1,001-5,000 | Exact match | 253 contacts → |
“Flanders is a leading air filtration products manufacturer.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Pall - Energypall.com HQ: Port Washington, NY, United StatesReported employees: 5,001-10,000 | Port Washington, NY, United States | 5,001-10,000 | Exact match | 245 contacts → |
“Pall Corporation is a global leader in filtration, separation and purification.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Columbus Industries Inc, Filtration Groupcolumbusindustries.com HQ: El Paso, TX, United StatesReported employees: 5,001-10,000 | El Paso, TX, United States | 5,001-10,000 | Exact match | 223 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HD Hyundai Power Transformers Usa, INChhiamerica.com HQ: Montgomery, AL, United StatesReported employees: 201-500 | Montgomery, AL, United States | 201-500 | Exact match | 212 contacts → |
“HD Hyundai Power Transformers USA, Inc, a subsidiary of HD Hyundai Electric Systems, stands as a premier transformer manufacturer located in Montgomery, Alabama.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Hilliard Corporationhilliardcorp.com HQ: Elmira, NY, United StatesReported employees: 201-500 | Elmira, NY, United States | 201-500 | Exact match | 195 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Graver Technologies, LLCgravertech.com HQ: Glasgow, NY, United StatesReported employees: 201-500 | Glasgow, NY, United States | 201-500 | Exact match | 193 contacts → |
“Graver Technologies, LLC serves the industrial filtration, separation and purification needs of companies around the globe.” Recorded description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Premium Guard Inc. PGIpremiumguard.com HQ: Memphis, TN, United StatesReported employees: 201-500 | Memphis, TN, United States | 201-500 | Exact match | 178 contacts → |
“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 description excerpt · November 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Transformer oil filter suppliers: dataset insights
November 2, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,689 records in the displayed employee bands.
49 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,738 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Transformer oil filter suppliers by location
15 lists · largest firstEvery Transformer oil filter suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Transformer oil filter suppliers based in the United States445
- Transformer oil filter suppliers based in India332
- Transformer oil filter suppliers based in Brazil179
- Transformer oil filter suppliers based in Germany114
- Transformer oil filter suppliers based in the United Kingdom104
- Transformer oil filter suppliers based in Italy101
- Transformer oil filter suppliers based in Türkiye101
- Transformer oil filter suppliers based in Canada64
- Transformer oil filter suppliers based in France62
- Transformer oil filter suppliers based in Spain48
- Transformer oil filter suppliers based in Australia46
- Transformer oil filter suppliers based in Mexico39
- Transformer oil filter suppliers based in the Netherlands38
- Transformer oil filter suppliers based in South Africa35
- Transformer oil filter suppliers based in Poland26
Questions about this company list
What does Exact match mean for transformer oil filter suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer oil filter suppliers did RevenueBase find worldwide?
The saved snapshot records 2,738 matching company records, 45,940 tracked contacts and 12,443 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 transformer oil filter suppliers worldwide. Snapshot: November 2, 2026. https://revenuebase.ai/companies/browse/transformer-oil-filter-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗