Company lists · Data refreshed September 2026

Top 25 Mullite refractories manufacturers worldwide

RevenueBase identified 706 company matches for mullite refractories manufacturers worldwide as of September 2026 and tracks 18,847 professional contacts across them, including 4,814 with verified work emails. India is the largest market and Zhengzhou the largest hub.

This list covers company matches for mullite refractories manufacturers 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 30, 2026. Country and city lists for mullite refractories manufacturers 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 30, 2026 How this list was built
706Companies
18,847Contacts tracked
4,814Verified emails
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The 25 largest mullite refractories manufacturers worldwide

Ranked by team size
Top 25 of 706 company matches for mullite refractories manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchVienna, United StatesHQ recorded Sep 30, 202610001+7,193 contacts →

Exact match

“RHI Magnesita is the leading global supplier of high-grade refractory products, systems and solutions which are critical for high-temperature processes exceeding 1,200°C in a wide…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchJharsuguda, IndiaHQ recorded Sep 30, 20261,001-5,000941 contacts →

Exact match

“Established in 1958, TRL Krosaki Refractories Limited (formerly Tata Refractories Limited (TRL)) has pioneered refractory production in India and have extended its supply and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchPittsburgh, PA, United StatesHQ recorded Sep 30, 20261,001-5,000750 contacts →

Exact match

“HWI is the largest supplier of refractory products and services in the United States, with a history that spans more than 150 years.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchPoá, BrazilHQ recorded Sep 30, 20261,001-5,000688 contacts →

Exact match

“We are IBAR, the Brazilian representative for the development of advanced solutions in refractory materials technology for 80 years.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchKütahya, TürkiyeHQ recorded Sep 30, 2026501-1,000223 contacts →

Exact match

“KÜMAŞ is the largest producer and supplier of refractory products for steel, cement, glass, lime, nonferrous and some other industries in Eastern Europe and Turkey.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchKatni, IndiaHQ recorded Sep 30, 20261,001-5,000180 contacts →

Exact match

“Mahakoshal Refractories Pvt.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Sep 30, 2026201-500173 contacts →

Exact match

“Through India-based DMC & China-based OGL, Dalmia Bharat Refractories Ltd.(DBRL) provides focussed and high performance refractory materials, solutions, and services to iron &…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchCourbevoie, FranceHQ recorded Sep 30, 20261,001-5,000163 contacts →

Exact match

“Saint-Gobain Performance Ceramics & Refractories, leads the industry in design, development and production of engineered ceramics and refractory products for extreme operating…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Sep 30, 2026501-1,000150 contacts →

Exact match

“RATH is a refractory producer and is specializing in high temperature heat containment, thermal processing, and thermal measurement needs of its customers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchRourkela, IndiaHQ recorded Sep 30, 2026201-500138 contacts →

Exact match

“Sarvesh was incorporated in the year 1993, having two State-of-the-Art manufacturing facilities in Odisha.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Sep 30, 20261,001-5,000128 contacts →

Exact match

“The Refratechnik Group is a global network of companies, active in the refractory and raw material business.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchGävle, SwedenHQ recorded Sep 30, 2026201-500119 contacts →

Exact match

“Höganäs Borgestad develops, manufactures and deliver refractory products, installations and turnkey solutions that enhance the productivity and competitiveness of industrial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchRatingen, GermanyHQ recorded Sep 30, 20261,001-5,000116 contacts →

Exact match

“For over 45 years, INTOCAST AG has been one of the worldwide leading specialists for refractory products and plant engineering.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchIlmenau, GermanyHQ recorded Sep 30, 20261,001-5,00093 contacts →

Exact match

“QSIL is a leading international specialist for refractory, high-temperature and high-purity high-performance materials.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchDeerfield, IL, United StatesHQ recorded Sep 30, 202651-20085 contacts →

Exact match

“Magneco/Metrel, Inc.(MMI) is a worldwide refractory manufacturer with headquarters in Deerfield, Illinois, USA.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchBuxton, United KingdomHQ recorded Sep 30, 202651-20083 contacts →

Exact match

“DSF is the UK's leading refractory specialist and largest producer of shaped refractories with a range of high alumina, spinel and other special refractories.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchAhmedabad, IndiaHQ recorded Sep 30, 202611-5077 contacts →

Exact match

“We are pleased to introduce ourselves as a leading supplier of Ceramic Fibre Products, Insulation Bricks & Blocks, High Alumina Bricks, Grinding Media, Refractory Materials…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchCairo, EgyptHQ recorded Sep 30, 2026501-1,00076 contacts →

Exact match

“Once known as the “Egyptian Company for Refractories”, Asfour M&R has now become one of the largest and most reputable producers of Refractories in the region.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchNorthbrook, IL, United StatesHQ recorded Sep 30, 202651-20075 contacts →

Exact match

“Plibrico offers a full line of monolithic refractories, insulating firebrick and complementary refractory products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchClowne, United KingdomHQ recorded Sep 30, 2026201-50070 contacts →

Exact match

“Capital Refractories supplies refractory linings and associated products to metal melting, foundry and cement industries around the world.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchChicoutimi, QC, CanadaHQ recorded Sep 30, 202651-20067 contacts →

Exact match

“Fabrication et conception des équipements et pièces réfractaires de haute technologie pour les applications industrielles de pointe.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchResende, BrazilHQ recorded Sep 30, 202651-20065 contacts →

Exact match

“It is settled in a m2 industrial área, located in Resende – Rio de Janeiro, Brazil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact match大津市, JapanHQ recorded Sep 30, 20261,001-5,00064 contacts →

Exact match

“is a glass, ceramics & concrete company based out of, Japan.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchTehran, IranHQ recorded Sep 30, 202651-20048 contacts →

Exact match

“Patron Group (Pat Roshan Nikta) is a private company, active in Steel Industry, Petrochemical Industries, & Cement Industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchWollongong, AustraliaHQ recorded Sep 30, 202651-20044 contacts →

Exact match

“In 1998, the Shinagawa Refractories Company of Japan together with Thermal Ceramics Australia acquired the technical and manufacturing operations formerly owned by BHP…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 706 mullite refractories manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 4,814 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mullite refractories manufacturers worldwide at a glance

As of Sep 30, 2026
25.5%Verified-email coverage
26.7Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Zhengzhou
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
198
51-200
189
201-500
76
501-1,000
30
1,001-5,000
24
5,001-10,000
4
10001+
5

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 mullite refractories manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “mullite refractories manufacturers” 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 4,814 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 30, 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.

Mullite refractories manufacturers by location

2 lists · largest first

Every Mullite refractories manufacturers 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 “mullite refractories manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mullite refractories manufacturers are there worldwide?

RevenueBase identified 706 company matches for mullite refractories manufacturers 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?

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

Which country has the most mullite refractories manufacturers?

India leads with 144 companies, followed by the United States (61). Every mullite refractories manufacturers list by country and city is linked on this page.

Which city has the most mullite refractories manufacturers?

Zhengzhou leads with 24 company records, followed by Zibo (9) and Mumbai (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 4,814 professional contacts with verified work emails tracked across these 706 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 30, 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.