Company lists · Data refreshed October 2026

Top 25 Oil re-refining services worldwide

RevenueBase identified 1,722 company matches for oil re-refining services worldwide as of October 2026 and tracks 40,421 professional contacts across them, including 8,063 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for oil re-refining 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 re-refining 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built
1,722Companies
40,421Contacts tracked
8,063Verified emails
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The 25 largest oil re-refining services worldwide

Ranked by team size
Top 25 of 1,722 company matches for oil re-refining services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPlano, TX, United StatesHQ recorded Oct 28, 20261,001-5,0002,945 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
2Exact matchDallas, TX, United StatesHQ recorded Oct 28, 20265,001-10,0002,291 contacts →

Exact match

“Headquartered in Dallas, Texas, HF Sinclair Corporation is an independent, diversified energy company committed to safely producing products that power the world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchRueil-malmaison, FranceHQ recorded Oct 28, 20261,001-5,0001,615 contacts →

Exact match

“The Axens Group offers a complete range of solutions for the conversion of oil and biomass into cleaner fuels, the production and purification of major petrochemical…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchDammam, Saudi ArabiaHQ recorded Oct 28, 20265,001-10,0001,610 contacts →

Exact match

“ANABEEB is on a mission to become the best in the industry, together with our highly-dedicated workforce and global partners, we will deliver added value to our customers without…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchRawalpindi, PakistanHQ recorded Oct 28, 2026501-1,0001,322 contacts →

Exact match

“Attock Refinery Limited (ARL) is the pioneer and pacesetter in Pakistan’s petroleum refining sector.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Oct 28, 20261,001-5,0001,210 contacts →

Exact match

“Chennai Petroleum Corporation Limited (CPCL) is a subsidiary of IOCL with world class refining technologies and a dominant presence in South India.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchKarachi, PakistanHQ recorded Oct 28, 20261,001-5,0001,111 contacts →

Exact match

“National Refinery Limited ( NRL ) was incorporated on August 19, 1963 as a public limited company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchLençóis Paulista, BrazilHQ recorded Oct 28, 20261,001-5,000957 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
9Exact matchErnakulam, IndiaHQ recorded Oct 28, 20261,001-5,000669 contacts →

Exact match

“The BPCL Kochi Refinery, embarked on its journey in 1966 with a capacity of barrels per day.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Oct 28, 2026501-1,000621 contacts →

Exact match

“Savita Oil Technologies Ltd is India's leading petroleum specialities company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchBaytown, TX, United StatesHQ recorded Oct 28, 20261,001-5,000479 contacts →

Exact match

“Turn2 Specialty Companies is the premier provider of specialty turnaround services in the refining, petrochemical, and power industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchZarqa, JordanHQ recorded Oct 28, 20261,001-5,000459 contacts →

Exact match

“Jordan Petroleum Refinery Company Ltd (JPRC) A crude oil refinery founded in 1956, started production in 1961.the Refinery site is located in the city of Zarqa around 35 km east…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchCairo, EgyptHQ recorded Oct 28, 2026501-1,000424 contacts →

Exact match

“Performing the activity of crude oil refining and high-quality petroleum products processing, for domestic and international markets.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchSvendborg, DenmarkHQ recorded Oct 28, 2026201-500387 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
15Exact matchGdansk, PolandHQ recorded Oct 28, 20261,001-5,000374 contacts →

Exact match

“Rafineria Gdańska Sp.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchPort Dickson, MalaysiaHQ recorded Oct 28, 2026501-1,000321 contacts →

Exact match

“Hengyuan Refining Company Berhad (HRC), formerly known as Shell Refining Company (Federation of Malaya) Berhad (SRC), was incorporated in Malaysia on 19 September 1960.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchMuang, ThailandHQ recorded Oct 28, 2026201-500292 contacts →

Exact match

“Star Petroleum Refining Public Company Limited (“SPRC”) is one of the leading producers of petroleum products in Thailand and offers customers a reliable source of high quality…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchAlexandria, EgyptHQ recorded Oct 28, 20261,001-5,000284 contacts →

Exact match

“Alexandria Mineral Oils Company (AMOC) was established in May 1997, as an Egyptian joint stock company, under the Egyptian law of investment no.(72) for 2017, with an authorized…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchالقليوبية, EgyptHQ recorded Oct 28, 20261,001-5,000279 contacts →

Exact match

“Oil Refining”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchTehran, IranHQ recorded Oct 28, 2026501-1,000265 contacts →

Exact match

“Sepahan Oil Company (SOC), established in 2002, is an oil refining independent company based in Tehran with its' refining facilities located in Isfahan.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchWoodridge, IL, United StatesHQ recorded Oct 28, 2026501-1,000253 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
22Exact matchContagem, BrazilHQ recorded Oct 28, 202651-200249 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
23Exact matchRio Grande, BrazilHQ recorded Oct 28, 2026201-500246 contacts →

Exact match

“Primeira refinaria de petróleo do Brasil, a Refinaria de Petróleo Riograndense opera desde 1937, com pioneirismo, comprometimento social e excelência na produção de combustíveis e…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchLokeren, BelgiumHQ recorded Oct 28, 2026501-1,000235 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
25Exact matchIrvine, CA, United StatesHQ recorded Oct 28, 2026n/a234 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

Showing 25 of 1,722 oil re-refining services worldwide

See the full list, filter by size, metro and specialty, and access 8,063 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil re-refining services worldwide at a glance

As of Oct 28, 2026
19.9%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
589
11-50
612
51-200
313
201-500
110
501-1,000
40
1,001-5,000
35
5,001-10,000
5
10001+
6

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 re-refining services are linked below.
What qualifies
Company records worldwide whose business descriptions match “oil re-refining 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 8,063 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 re-refining services by location

9 lists · largest first

Every Oil re-refining services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 re-refining services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil re-refining services are there worldwide?

RevenueBase identified 1,722 company matches for oil re-refining 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?

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

Which country has the most oil re-refining services?

The United States leads with 328 companies, followed by India (206) and Brazil (78). Every oil re-refining services list by country and city is linked on this page.

Which city has the most oil re-refining services?

Houston leads with 28 company records, followed by Tehran (25) and Dubai (22).

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 8,063 professional contacts with verified work emails tracked across these 1,722 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.

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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.