Company lists · Data refreshed November 2026

Top 25 Hydrotreating facilities worldwide

RevenueBase identified 280 company matches for hydrotreating facilities worldwide as of November 2026 and tracks 19,973 professional contacts across them, including 5,050 with verified work emails. The United States is the largest market and Calgary the largest hub.

This list covers company matches for hydrotreating facilities 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 6, 2026. Country and city lists for hydrotreating facilities follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
280Companies
19,973Contacts tracked
5,050Verified emails
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The 25 largest hydrotreating facilities worldwide

Ranked by team size
Top 25 of 280 company matches for hydrotreating facilities worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWichita, MN, United StatesHQ recorded Nov 6, 20261,001-5,0003,001 contacts →

Exact match

“Flint Hills Resources is a leading refining company with operations primarily in the Midwest and Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRueil-malmaison, TX, FranceHQ recorded Nov 6, 20261,001-5,0001,656 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRawalpindi, PakistanHQ recorded Nov 6, 2026501-1,0001,362 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 6, 20261,001-5,0001,249 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchErnakulam, IndiaHQ recorded Nov 6, 20261,001-5,000729 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSasolburg, South AfricaHQ recorded Nov 6, 2026501-1,000508 contacts →

Exact match

“NATREF is a joint venture inland 108 bpd refinery with Sasol Oil and Total SA as the main partners supplying fuel to the inland region of South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPriolo Gargallo, ItalyHQ recorded Nov 6, 20261,001-5,000488 contacts →

Exact match

“ISAB's refining, gasification and electricity cogeneration plants, included in the petrochemical of Priolo Gargallo (located in Sicily, between Catania and Syracuse), represent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchZarqa, JordanHQ recorded Nov 6, 20261,001-5,000467 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIndustrial, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000443 contacts →

Exact match

“Plant Tech Arabia Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchİzmir, TürkiyeHQ recorded Nov 6, 20261,001-5,000433 contacts →

Exact match

“SOCAR Turkey is in the course of establishing SOCAR Turkey Aegean Refinery (“STAR”) on Aliağa Peninsula in İzmir and one of the critical investments for SOCAR Turkey’s value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCairo, EgyptHQ recorded Nov 6, 2026501-1,000428 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAbidjan, Cote d'IvoireHQ recorded Nov 6, 20261,001-5,000397 contacts →

Exact match

“D'une superficie initiale de 40 ha, elle s'est agrandie au fil de l'accroissement de ses capacités pour atteindre 80 ha.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGdansk, PolandHQ recorded Nov 6, 20261,001-5,000383 contacts →

Exact match

“Rafineria Gdańska Sp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMuang, ThailandHQ recorded Nov 6, 2026201-500297 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026n/a239 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTuscaloosa, AL, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“Hunt Refining Company (HRC), an affiliate of Hunt Consolidated, Inc, is based in Tuscaloosa, Alabama.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000203 contacts →

Exact match

“Kangan Petro Refining Co.(KPRC) has been established in 2014 as a owner of C2 Recovery and Fractionation Plant of South Pars Phase 12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOregon, OH, United StatesHQ recorded Nov 6, 2026501-1,000182 contacts →

Exact match

“The Toledo refinery has a throughput capacity of approximately bpd and a Nelson complexity rating of 9.2.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorth Salt Lake, UT, United StatesHQ recorded Nov 6, 2026201-500176 contacts →

Exact match

“Located in North Salt Lake City, Utah, is a complex high-conversion refinery operated by Big West Oil LLC, a wholly owned subsidiary of FJ Management Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 20261,001-5,000161 contacts →

Exact match

“MiRO bewegt und wärmt mit „raffinierten“ Produkten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNeustadt An Der Donau, GermanyHQ recorded Nov 6, 2026501-1,000156 contacts →

Exact match

“Die BAYERNOIL Raffineriegesellschaft stellt aus Rohöl die verschiedensten Produkte wie Benzin, Diesel, Heizöl und Bitumen her.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchErbil, IraqHQ recorded Nov 6, 2026501-1,000155 contacts →

Exact match

“Lanaz refinery is equipped with modern technologies to achieve the full conversion of crude oil to final products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPort Allen, LA, United StatesHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“Semi-complex crude oil refinery in Port Allen, Louisiana, across the river from Baton Rouge.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500144 contacts →

Exact match

“We, Pyramid E&C provide Modular, Digital and Sustainable Hydrocarbon processing solutions from last 25 years and have executed more than 700 projects worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMombasa, KenyaHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“The Kenya Petroleum Refineries Limited was originally set up by Shell and the British Petroleum Company BP to serve the East African region in the supply of a wide variety of oil…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 280 hydrotreating facilities worldwide

See the full list, filter by size, metro and specialty, and access 5,050 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrotreating facilities worldwide at a glance

As of Nov 6, 2026
25.3%Verified-email coverage
71.3Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
91
51-200
54
201-500
28
501-1,000
19
1,001-5,000
23
10001+
2

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 hydrotreating facilities are linked below.
What qualifies
Company records worldwide whose business descriptions match “hydrotreating facilities” 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 5,050 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 6, 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.

Hydrotreating facilities by location

1 lists · largest first

Every Hydrotreating facilities list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “hydrotreating facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrotreating facilities are there worldwide?

RevenueBase identified 280 company matches for hydrotreating facilities 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?

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

Which country has the most hydrotreating facilities?

The United States leads with 86 companies. Every hydrotreating facilities list by country and city is linked on this page.

Which city has the most hydrotreating facilities?

Calgary leads with 10 company records, followed by Houston (10) and Tehran (8).

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 5,050 professional contacts with verified work emails tracked across these 280 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 6, 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.