Company lists · Data refreshed October 2026
Top 25 Oil purification & reclamation services worldwide
RevenueBase identified 1,417 company matches for oil purification & reclamation services worldwide as of October 2026 and tracks 31,211 professional contacts across them, including 8,255 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for oil purification & reclamation services 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 October 28, 2026. Country and city lists for oil purification & reclamation services 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 oil purification & reclamation services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,255 contacts → | ||||
Exact match “Clean Harbors is North America’s leading provider of environmental and industrial services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 2,945 contacts → | ||||
Exact match “Safety-Kleen is a leading environmental services company engaged in used oil recycling and refining (EcoPower brand), parts cleaning and other responsible environmental solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 1,361 contacts → | ||||
Exact match “Training and Development Solutions” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 957 contacts → | ||||
Exact match “A Lwart é uma empresa de Soluções Ambientais especializada em TRANSFORMAR óleo lubrificante usado ou contaminado (OLUC) em óleo básico novo, de maneira infinita.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 933 contacts → | ||||
Exact match “Crystal Clean is a national leader in the environmental services market, providing the smart alternative.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 483 contacts → | ||||
Exact match “Atica es una compañía que desde hace 30 años trabaja en la valorización, gestión y disposición integral de residuos industriales, hospitalarios, minero energéticos y aceites.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 404 contacts → | ||||
Exact match “Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 387 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 · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 253 contacts → | ||||
Exact match “Mahoney Environmental has been recycling Used Cooking Oil from the restaurant industry since 1953.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 249 contacts → | ||||
Exact match “As a leader in comprehensive oil, fuel, coolant, metalworking and consulting services, ALS is committed to providing unmatched services with cost-effective quality results.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 235 contacts → | ||||
Exact match “Quatra delivers, collects and recycles your cooking oil” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 234 contacts → | ||||
Exact match “Chemical Engineering Partners (CEP) is a world leader in used oil re-refining designs and process technology.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 230 contacts → | ||||
Exact match “Fundada em 1987, a Proluminas Lubrificantes tem como principal atividade a coleta e rerrefino de óleos lubrificantes usados de diversos tipos, com atuação em todas as regiões do…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 229 contacts → | ||||
Exact match “Viscolube é l’azienda leader in Europa nella rigenerazione degli oli usati.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 212 contacts → | ||||
Exact match “BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 208 contacts → | ||||
Exact match “Vertex is a leading specialty refiner of base oils and conventional fuels.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 206 contacts → | ||||
Exact match “Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 175 contacts → | ||||
Exact match “Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 158 contacts → | ||||
Exact match “NSL OilChem Waste Management Pte Ltd specializes in oil and chemical waste recycling and treatment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 155 contacts → | ||||
Exact match “Ecol Sp.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 153 contacts → | ||||
Exact match “Desde 1966, a PETROLUB atua com responsabilidade no mercado de coleta e rerrefino de óleo lubrificante usado, assumindo um papel essencial na logística reversa e na preservação…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 144 contacts → | ||||
Exact match “Emerald Transformer is the premier national single-source solution for oil-filled electrical equipment with services including repair, re-manufacturing, field technical services…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 139 contacts → | ||||
Exact match “B&W Energy Services has a wealth of experience in preplanning the pre-commissioning cleaning process on large scale complex projects worldwide.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 117 contacts → | ||||
Exact match “American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 115 contacts → | ||||
Exact match “Merichem® provides spent caustic handling services.” Recorded in the RevenueBase company graph · Oct 28, 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 “oil purification & reclamation services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,417 oil purification & reclamation services worldwide
See the full list, filter by size, metro and specialty, and access 8,255 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil purification & reclamation services worldwide at a glance
As of Oct 28, 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 oil purification & reclamation services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “oil purification & reclamation services” 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 8,255 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 October 28, 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.
Oil purification & reclamation services by location
9 lists · largest firstEvery Oil purification & reclamation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil purification & reclamation services based in the United States325
- Oil purification & reclamation services based in India105
- Oil purification & reclamation services based in Brazil85
- Oil purification & reclamation services based in the United Kingdom62
- Oil purification & reclamation services based in Germany53
- Oil purification & reclamation services based in Canada52
- Oil purification & reclamation services based in Italy41
- Oil purification & reclamation services based in France33
- Oil purification & reclamation services based in the Netherlands25
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 purification & reclamation services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil purification & reclamation services are there worldwide?
RevenueBase identified 1,417 company matches for oil purification & reclamation services worldwide as of October 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?
Clean Harbors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most oil purification & reclamation services?
The United States leads with 325 companies, followed by India (105) and Brazil (85). Every oil purification & reclamation services list by country and city is linked on this page.
Which city has the most oil purification & reclamation services?
Houston leads with 21 company records, followed by Mumbai (12) and Chongqing (11).
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 8,255 professional contacts with verified work emails tracked across these 1,417 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 October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,417 oil purification & reclamation services 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 oil purification & reclamation services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,417 matching company records for oil purification & reclamation services worldwide, with 31,211 tracked contacts and 8,255 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: October 28, 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 oil purification & reclamation services 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 |  Clean Harborscleanharbors.comHQ: Norwell, MA, United StatesReported employees: 10001+ | Norwell, MA, United States | 10001+ | Exact match | 9,255 contacts → |
“Clean Harbors is North America’s leading provider of environmental and industrial services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Safety-Kleensafety-kleen.comHQ: Plano, TX, United StatesReported employees: 1,001-5,000 | Plano, TX, United States | 1,001-5,000 | Exact match | 2,945 contacts → |
“Safety-Kleen is a leading environmental services company engaged in used oil recycling and refining (EcoPower brand), parts cleaning and other responsible environmental solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  PMIpmi.netHQ: Irvine, CA, United StatesReported employees: Not recorded | Irvine, CA, United States | Not recorded | Exact match | 1,361 contacts → |
“Training and Development Solutions” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Lwart Soluções Ambientaislwart.com.brHQ: Lençóis Paulista, BrazilReported employees: 1,001-5,000 | Lençóis Paulista, Brazil | 1,001-5,000 | Exact match | 957 contacts → |
“A Lwart é uma empresa de Soluções Ambientais especializada em TRANSFORMAR óleo lubrificante usado ou contaminado (OLUC) em óleo básico novo, de maneira infinita.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Crystal Cleancrystal-clean.comHQ: Hoffman Estates, IL, United StatesReported employees: 1,001-5,000 | Hoffman Estates, IL, United States | 1,001-5,000 | Exact match | 933 contacts → |
“Crystal Clean is a national leader in the environmental services market, providing the smart alternative.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  ATICAatica.coHQ: Bogotá, ColombiaReported employees: 1,001-5,000 | Bogotá, Colombia | 1,001-5,000 | Exact match | 483 contacts → |
“Atica es una compañía que desde hace 30 años trabaja en la valorización, gestión y disposición integral de residuos industriales, hospitalarios, minero energéticos y aceites.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: La Porte, TX, United StatesReported employees: 1,001-5,000 | La Porte, TX, United States | 1,001-5,000 | Exact match | 404 contacts → |
“Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | c.c.jensencjc.dk HQ: Svendborg, DenmarkReported employees: 201-500 | Svendborg, Denmark | 201-500 | Exact match | 387 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mahoney Environmentalmahoneyes.com HQ: Woodridge, IL, United StatesReported employees: 501-1,000 | Woodridge, IL, United States | 501-1,000 | Exact match | 253 contacts → |
“Mahoney Environmental has been recycling Used Cooking Oil from the restaurant industry since 1953.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ALS OIL & Lubricantsalsglobal.comHQ: Contagem, BrazilReported employees: 51-200 | Contagem, Brazil | 51-200 | Exact match | 249 contacts → |
“As a leader in comprehensive oil, fuel, coolant, metalworking and consulting services, ALS is committed to providing unmatched services with cost-effective quality results.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Quatraquatra.comHQ: Lokeren, BelgiumReported employees: 501-1,000 | Lokeren, Belgium | 501-1,000 | Exact match | 235 contacts → |
“Quatra delivers, collects and recycles your cooking oil” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Chemical Engineering Partnersceptechnology.com HQ: Irvine, CA, United StatesReported employees: Not recorded | Irvine, CA, United States | Not recorded | Exact match | 234 contacts → |
“Chemical Engineering Partners (CEP) is a world leader in used oil re-refining designs and process technology.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Proluminas Lubrificantesproluminas.com.brHQ: Varginha, BrazilReported employees: 201-500 | Varginha, Brazil | 201-500 | Exact match | 230 contacts → |
“Fundada em 1987, a Proluminas Lubrificantes tem como principal atividade a coleta e rerrefino de óleos lubrificantes usados de diversos tipos, com atuação em todas as regiões do…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Itelyumitelyum.com HQ: Pieve Fissiraga, ItalyReported employees: 501-1,000 | Pieve Fissiraga, Italy | 501-1,000 | Exact match | 229 contacts → |
“Viscolube é l’azienda leader in Europa nella rigenerazione degli oli usati.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  BOS Solutionsbos-solutions.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 212 contacts → |
“BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vertex Energy INCvertexenergy.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 208 contacts → |
“Vertex is a leading specialty refiner of base oils and conventional fuels.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Stage 3 Separations3s.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 206 contacts → |
“Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ironclad Environmental Solutionsironcladenvironmental.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 175 contacts → |
“Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | NSL Oilchem Waste Management PTE LTDnsloilchem.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 158 contacts → |
“NSL OilChem Waste Management Pte Ltd specializes in oil and chemical waste recycling and treatment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ecol Sp. Z O.Oecol.com.pl HQ: 44-207 Rybnik, PolandReported employees: 201-500 | 44-207 Rybnik, Poland | 201-500 | Exact match | 155 contacts → |
“Ecol Sp.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Petrolub Industrial DE Lubrificantespetrolub.com.brHQ: Sete Lagoas, BrazilReported employees: 201-500 | Sete Lagoas, Brazil | 201-500 | Exact match | 153 contacts → |
“Desde 1966, a PETROLUB atua com responsabilidade no mercado de coleta e rerrefino de óleo lubrificante usado, assumindo um papel essencial na logística reversa e na preservação…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Emerald Transformeremeraldtransformer.com HQ: Mckinney, TX, United StatesReported employees: 201-500 | Mckinney, TX, United States | 201-500 | Exact match | 144 contacts → |
“Emerald Transformer is the premier national single-source solution for oil-filled electrical equipment with services including repair, re-manufacturing, field technical services…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&w Energy Servicesbwenergyservices.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 139 contacts → |
“B&W Energy Services has a wealth of experience in preplanning the pre-commissioning cleaning process on large scale complex projects worldwide.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: New Iberia, LA, United StatesReported employees: 201-500 | New Iberia, LA, United States | 201-500 | Exact match | 117 contacts → |
“American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Merichem Caustic Servicesmerichem.comHQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 115 contacts → |
“Merichem® provides spent caustic handling services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,417 company matches
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Oil purification & reclamation services: dataset insights
October 28, 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
1,408 records in the displayed employee bands.
9 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 1,417 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: October 28, 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 ↗
Oil purification & reclamation services by location
9 lists · largest firstEvery Oil purification & reclamation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil purification & reclamation services based in the United States325
- Oil purification & reclamation services based in India105
- Oil purification & reclamation services based in Brazil85
- Oil purification & reclamation services based in the United Kingdom62
- Oil purification & reclamation services based in Germany53
- Oil purification & reclamation services based in Canada52
- Oil purification & reclamation services based in Italy41
- Oil purification & reclamation services based in France33
- Oil purification & reclamation services based in the Netherlands25
Questions about this company list
What does Exact match mean for oil purification & reclamation services?
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 oil purification & reclamation services did RevenueBase find worldwide?
The saved snapshot records 1,417 matching company records, 31,211 tracked contacts and 8,255 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: October 28, 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 oil purification & reclamation services worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/oil-purification-reclamation-services.
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 oil purification & reclamation services worldwide
RevenueBase records 1,417 matching company records for oil purification & reclamation services worldwide, with 31,211 tracked contacts and 8,255 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: October 28, 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 oil purification & reclamation services 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 | Clean Harborscleanharbors.com HQ: Norwell, MA, United StatesReported employees: 10001+ | Norwell, MA, United States | 10001+ | Exact match | 9,255 contacts → |
“Clean Harbors is North America’s leading provider of environmental and industrial services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Safety-Kleensafety-kleen.com HQ: Plano, TX, United StatesReported employees: 1,001-5,000 | Plano, TX, United States | 1,001-5,000 | Exact match | 2,945 contacts → |
“Safety-Kleen is a leading environmental services company engaged in used oil recycling and refining (EcoPower brand), parts cleaning and other responsible environmental solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | PMIpmi.net HQ: Irvine, CA, United StatesReported employees: Not recorded | Irvine, CA, United States | Not recorded | Exact match | 1,361 contacts → |
“Training and Development Solutions” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Lwart Soluções Ambientaislwart.com.br HQ: Lençóis Paulista, BrazilReported employees: 1,001-5,000 | Lençóis Paulista, Brazil | 1,001-5,000 | Exact match | 957 contacts → |
“A Lwart é uma empresa de Soluções Ambientais especializada em TRANSFORMAR óleo lubrificante usado ou contaminado (OLUC) em óleo básico novo, de maneira infinita.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Crystal Cleancrystal-clean.com HQ: Hoffman Estates, IL, United StatesReported employees: 1,001-5,000 | Hoffman Estates, IL, United States | 1,001-5,000 | Exact match | 933 contacts → |
“Crystal Clean is a national leader in the environmental services market, providing the smart alternative.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ATICAatica.co HQ: Bogotá, ColombiaReported employees: 1,001-5,000 | Bogotá, Colombia | 1,001-5,000 | Exact match | 483 contacts → |
“Atica es una compañía que desde hace 30 años trabaja en la valorización, gestión y disposición integral de residuos industriales, hospitalarios, minero energéticos y aceites.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: La Porte, TX, United StatesReported employees: 1,001-5,000 | La Porte, TX, United States | 1,001-5,000 | Exact match | 404 contacts → |
“Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | c.c.jensencjc.dk HQ: Svendborg, DenmarkReported employees: 201-500 | Svendborg, Denmark | 201-500 | Exact match | 387 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 · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Mahoney Environmentalmahoneyes.com HQ: Woodridge, IL, United StatesReported employees: 501-1,000 | Woodridge, IL, United States | 501-1,000 | Exact match | 253 contacts → |
“Mahoney Environmental has been recycling Used Cooking Oil from the restaurant industry since 1953.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ALS OIL & Lubricantsalsglobal.com HQ: Contagem, BrazilReported employees: 51-200 | Contagem, Brazil | 51-200 | Exact match | 249 contacts → |
“As a leader in comprehensive oil, fuel, coolant, metalworking and consulting services, ALS is committed to providing unmatched services with cost-effective quality results.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Quatraquatra.com HQ: Lokeren, BelgiumReported employees: 501-1,000 | Lokeren, Belgium | 501-1,000 | Exact match | 235 contacts → |
“Quatra delivers, collects and recycles your cooking oil” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Chemical Engineering Partnersceptechnology.com HQ: Irvine, CA, United StatesReported employees: Not recorded | Irvine, CA, United States | Not recorded | Exact match | 234 contacts → |
“Chemical Engineering Partners (CEP) is a world leader in used oil re-refining designs and process technology.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Proluminas Lubrificantesproluminas.com.br HQ: Varginha, BrazilReported employees: 201-500 | Varginha, Brazil | 201-500 | Exact match | 230 contacts → |
“Fundada em 1987, a Proluminas Lubrificantes tem como principal atividade a coleta e rerrefino de óleos lubrificantes usados de diversos tipos, com atuação em todas as regiões do…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Itelyumitelyum.com HQ: Pieve Fissiraga, ItalyReported employees: 501-1,000 | Pieve Fissiraga, Italy | 501-1,000 | Exact match | 229 contacts → |
“Viscolube é l’azienda leader in Europa nella rigenerazione degli oli usati.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BOS Solutionsbos-solutions.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 212 contacts → |
“BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vertex Energy INCvertexenergy.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 208 contacts → |
“Vertex is a leading specialty refiner of base oils and conventional fuels.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Stage 3 Separations3s.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 206 contacts → |
“Stage 3 Separation is North America’s leading service provider for fluid conservation, solids control and waste mitigation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ironclad Environmental Solutionsironcladenvironmental.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 175 contacts → |
“Ironclad Environmental Solutions is the leading provider of custom waste management solutions, supported by the largest national fleet of innovative, top-quality specialty assets.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | NSL Oilchem Waste Management PTE LTDnsloilchem.com.sg HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 158 contacts → |
“NSL OilChem Waste Management Pte Ltd specializes in oil and chemical waste recycling and treatment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ecol Sp. Z O.Oecol.com.pl HQ: 44-207 Rybnik, PolandReported employees: 201-500 | 44-207 Rybnik, Poland | 201-500 | Exact match | 155 contacts → |
“Ecol Sp.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Petrolub Industrial DE Lubrificantespetrolub.com.br HQ: Sete Lagoas, BrazilReported employees: 201-500 | Sete Lagoas, Brazil | 201-500 | Exact match | 153 contacts → |
“Desde 1966, a PETROLUB atua com responsabilidade no mercado de coleta e rerrefino de óleo lubrificante usado, assumindo um papel essencial na logística reversa e na preservação…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Emerald Transformeremeraldtransformer.com HQ: Mckinney, TX, United StatesReported employees: 201-500 | Mckinney, TX, United States | 201-500 | Exact match | 144 contacts → |
“Emerald Transformer is the premier national single-source solution for oil-filled electrical equipment with services including repair, re-manufacturing, field technical services…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&w Energy Servicesbwenergyservices.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 139 contacts → |
“B&W Energy Services has a wealth of experience in preplanning the pre-commissioning cleaning process on large scale complex projects worldwide.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: New Iberia, LA, United StatesReported employees: 201-500 | New Iberia, LA, United States | 201-500 | Exact match | 117 contacts → |
“American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Merichem Caustic Servicesmerichem.com HQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 115 contacts → |
“Merichem® provides spent caustic handling services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,417 company matches
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Oil purification & reclamation services: dataset insights
October 28, 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
1,408 records in the displayed employee bands.
9 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 1,417 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: October 28, 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 ↗
Oil purification & reclamation services by location
9 lists · largest firstEvery Oil purification & reclamation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil purification & reclamation services based in the United States325
- Oil purification & reclamation services based in India105
- Oil purification & reclamation services based in Brazil85
- Oil purification & reclamation services based in the United Kingdom62
- Oil purification & reclamation services based in Germany53
- Oil purification & reclamation services based in Canada52
- Oil purification & reclamation services based in Italy41
- Oil purification & reclamation services based in France33
- Oil purification & reclamation services based in the Netherlands25
Questions about this company list
What does Exact match mean for oil purification & reclamation services?
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 oil purification & reclamation services did RevenueBase find worldwide?
The saved snapshot records 1,417 matching company records, 31,211 tracked contacts and 8,255 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: October 28, 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 oil purification & reclamation services worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/oil-purification-reclamation-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗