Company lists · Data refreshed September 2026

Top 25 Olefins producers worldwide

RevenueBase identified 1,870 company matches for olefins producers worldwide as of September 2026 and tracks 286,488 professional contacts across them, including 36,957 with verified work emails. The United States is the largest market and Tehran the largest hub.

This list covers company matches for olefins producers 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 September 20, 2026. Country and city lists for olefins producers 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 Sep 20, 2026 How this list was built
1,870Companies
286,488Contacts tracked
36,957Verified emails
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The 25 largest olefins producers worldwide

Ranked by team size
Top 25 of 1,870 company matches for olefins producers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchDhahran, Saudi ArabiaHQ recorded Sep 20, 202610001+111,637 contacts →

Exact match

“We’re a leading producer of the energy and chemicals that drive global commerce and enhance the daily lives of people around the globe by continuing delivering an uninterrupted…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202610001+13,939 contacts →

Exact match

“We are LyondellBasell (NYSE: LYB) – a leader in the global chemical industry creating solutions for everyday sustainable living.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 20, 20265,001-10,0009,638 contacts →

Exact match

“With a global vision of the future, oriented toward people and sustainability, Braskem is engaged in contributing to the value chain in order to strengthen the Circular Economy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 202610001+9,405 contacts →

Exact match

“Valero is an international manufacturer and marketer of transportation fuels and petrochemical products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchJubail, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,0004,828 contacts →

Exact match

“Sadara represents a unique alliance between two corporate giants, each with shared values and distinguished leadership in its respective industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSpring, TX, United StatesHQ recorded Sep 20, 20265,001-10,0004,580 contacts →

Exact match

“Chevron Phillips Chemical is one of the world’s top chemical manufacturers of olefins and polyolefins and a leading supplier of aromatics, alpha olefins, styrenics, specialty…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261,001-5,0004,396 contacts →

Exact match

“CITGO Petroleum Corporation is a recognized leader in the refining industry and operates under the well-known CITGO brand.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchWichita, KS, United StatesHQ recorded Sep 20, 20265,001-10,0003,775 contacts →

Exact match

“At INVISTA, we make the chemicals, polymers, fabrics and fibers that can handle life’s toughest demands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Sep 20, 20265,001-10,0003,631 contacts →

Exact match

“As of March 31, 2026, following the close of the combination of Borouge, Borealis, and NOVA Chemicals, Borealis has combined with Borouge and NOVA Chemicals to form Borouge…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNoida, IndiaHQ recorded Sep 20, 20261,001-5,0003,288 contacts →

Exact match

“HPCL-Mittal Energy Limited (HMEL) is a joint venture between Hindustan Petroleum Corporation Limited (HPCL) and Mittal Energy Investment Pte Ltd, Singapore, a Lakshmi N Mittal…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchRabigh, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,0003,005 contacts →

Exact match

“Rabigh Refining & Petrochemical Co- Petro Rabigh - was founded as a joint venture between Saudi Aramco and Sumitomo Chemical in 2005.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchWichita, KS, United StatesHQ recorded Sep 20, 20261,001-5,0002,891 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 · Sep 20, 2026 · View company records in RevenueBase
13Exact matchAbu Dhabi, United Arab EmiratesHQ recorded Sep 20, 20261,001-5,0002,468 contacts →

Exact match

“Borouge Plc is a leading petrochemical company providing innovative and differentiated polyolefin solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSafat, KuwaitHQ recorded Sep 20, 20261,001-5,0002,182 contacts →

Exact match

“ABOUT THE EQUATE GROUP The EQUATE Group is a global producer of petrochemicals and the world’s leading supplier of ethylene glycol (EG)supplier of ethylene glycol (EG).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLivingston Township, NJ, United StatesHQ recorded Sep 20, 20261,001-5,0002,068 contacts →

Exact match

“Founded in 1978, Formosa Plastics Corporation, U.S.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchKhobar, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,0001,823 contacts →

Exact match

“Established in Sahara International Petrochemical Company (Sipchem) manufactures and markets methanol, butanediol, tetrahydrofuran, acetic acid, acetic anhydride, vinyl acetate…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMoscow, RussiaHQ recorded Sep 20, 202610001+1,704 contacts →

Exact match

“СИБУР, лидер по производству синтетических материалов для отраслей.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchUnited StatesHQ recorded Sep 20, 202610001+1,539 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchQatarHQ recorded Sep 20, 2026501-1,0001,504 contacts →

Exact match

“Qatar Chemical Company Ltd (Q-Chem) Qatar Chemical Company Ltd.(Q-Chem) is a Qatari company owned by Mesaieed Petrochemical Holding Company Q.S.C.(MPHC) 49%, Chevron Phillips…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 2026501-1,0001,406 contacts →

Exact match

“Inaugurada em 1954, a Refit nasceu para ajudar o Brasil a escrever sua história de sucesso no mercado de petróleo.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchKota Jakarta Selatan, IndonesiaHQ recorded Sep 20, 2026501-1,0001,397 contacts →

Exact match

“The first naphtha cracker factory in Indonesia founded by Lotte Corporation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchPengerang, MalaysiaHQ recorded Sep 20, 20261,001-5,0001,396 contacts →

Exact match

“Pengerang Refining Company Sdn Bhd and Pengerang Petrochemical Sdn Bhd (collectively known as PRefChem) are two joint ventures formed from the strategic alliance of two of the…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBelgiumHQ recorded Sep 20, 202610001+1,326 contacts →

Exact match

“Today, the Ravago group represents over metric tons of annual polymer sales serving more than active customers through 350+ locations across more than 60+ countries worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchRawalpindi, PakistanHQ recorded Sep 20, 2026501-1,0001,270 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 20, 20261,001-5,0001,169 contacts →

Exact match

“Kraton develops, manufactures and markets biobased chemicals and specialty polymers that deliver exceptional value and enhance the lives of people all over the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,870 olefins producers worldwide

See the full list, filter by size, metro and specialty, and access 36,957 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Olefins producers worldwide at a glance

As of Sep 20, 2026
12.9%Verified-email coverage
153.2Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Tehran
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
390
11-50
553
51-200
392
201-500
217
501-1,000
128
1,001-5,000
132
5,001-10,000
22
10001+
33

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 olefins producers are linked below.
What qualifies
Company records worldwide whose business descriptions match “olefins producers” 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 36,957 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 September 20, 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.

Olefins producers by location

13 lists · largest first

Every Olefins producers 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 “olefins producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many olefins producers are there worldwide?

RevenueBase identified 1,870 company matches for olefins producers worldwide as of September 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?

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

Which country has the most olefins producers?

The United States leads with 219 companies, followed by India (171) and Iran (120). Every olefins producers list by country and city is linked on this page.

Which city has the most olefins producers?

Tehran leads with 78 company records, followed by Houston (32) and Istanbul (31).

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 36,957 professional contacts with verified work emails tracked across these 1,870 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 September 20, 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.