Company lists · Data refreshed September 2026

Top 25 Industrial ceramics suppliers based in the United States

Name: Industrial ceramics suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 128 companies tracked

RevenueBase identified 128 industrial ceramics suppliers headquartered in the United States as of September 2026 and tracks 4,226 professional contacts across them, including 1,400 with verified work emails. Houston is the largest hub.

This list covers industrial ceramics suppliers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

128Companies

4,226Contacts tracked

1,400Verified emails

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The 25 largest industrial ceramics suppliers based in the United States

Ranked by team size

Top 25 of 128 industrial ceramics suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial ceramics suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Coorstek, INC	Partial evidence	Golden, CO, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,836 contacts →
	Partial evidence “CoorsTek is the international partner of choice for companies requiring the unique, high-performance properties of products manufactured from engineered technical ceramics and…” Source: RevenueBase Database · checked Sep 17, 2026
2	Unifrax	Partial evidence	Tonawanda, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	398 contacts →
	Partial evidence “At Unifrax, we provide innovative solutions to our customers' application problems across several different industries.” Source: RevenueBase Database · checked Sep 17, 2026
3	NUTEC	Indirect evidence	Huntersville, NC, United StatesHQ checked Sep 17, 2026	201-500	208 contacts →
	Indirect evidence “NUTEC is a leading manufacturer of superior quality, high-temperature insulation and fire protection products.” Source: RevenueBase Database · checked Sep 17, 2026
4	Superior Graphite	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 17, 2026	201-500	138 contacts →
	Indirect evidence “Innovating since 1917, Superior Graphite provides continuous electro-thermal treatment/purification of graphite & carbons, advanced sizing, and custom-mix technologies for…” Source: RevenueBase Database · checked Sep 17, 2026
5	Knight Material Technologies	Partial evidence	East Canton, OH, United StatesHQ checked Sep 17, 2026	51-200	106 contacts →
	Partial evidence “Since the early 1900s, Knight Material Technologies has grown to be one of the world’s largest ceramic mass transfer and acid-proof equipment manufacturers.” Source: RevenueBase Database · checked Sep 17, 2026
6	Zircoa INC	Indirect evidence	Solon, OH, United StatesHQ checked Sep 17, 2026	51-200	82 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	STC Material Solutions	Indirect evidence	St. Albans, VT, United StatesHQ checked Sep 17, 2026	51-200	73 contacts →
	Indirect evidence “STC has been recognized as a market leading company in the material area since its start in 1898.” Source: RevenueBase Database · checked Sep 17, 2026
8	Saint-Gobain Norpro	Partial evidence	Stow, OH, United StatesHQ checked Sep 17, 2026	201-500	71 contacts →
	Partial evidence “NorPro has been a trusted partner to high-performance industries for over 150 years.” Source: RevenueBase Database · checked Sep 17, 2026
9	Applied Ceramics, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
10	Blasch Precision Ceramics	Partial evidence	Albany, NY, United StatesHQ checked Sep 17, 2026	51-200	56 contacts →
	Partial evidence “Blasch Precision Ceramics, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
11	Mcdanel Advanced Materials	Strong evidence	Beaver Falls, PA, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Strong evidence “McDanel Advanced Material Technologies is a leading manufacturer of high quality industrial and advanced technical ceramics.” Source: RevenueBase Database · checked Sep 17, 2026
12	Americarb	Indirect evidence	Niagara Falls, NY, United StatesHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “Americarb is a manufacturer of carbon and graphite materials specializing in high temperature processing and purification of carbon and graphite materials at temperatures up to C.” Source: RevenueBase Database · checked Sep 17, 2026
13	Applied Ceramics	Partial evidence	Fremont, CA, United StatesHQ checked Sep 17, 2026	51-200	45 contacts →
	Partial evidence “Applied Ceramics exclusive material technology and sophisticated manufacturing capabilities provide outstanding performance benefits to the global Semiconductor, Solar, Fuel…” Source: RevenueBase Database · checked Sep 17, 2026
14	Adtech Ceramics	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 17, 2026	201-500	38 contacts →
	Partial evidence “We specialize in mission-critical ceramics for challenging environments.” Source: RevenueBase Database · checked Sep 17, 2026
15	Du-Co Ceramics Company	Partial evidence	Saxonburg, PA, United StatesHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “Du-Co Ceramics Company is a manufacturer of technical ceramic products serving the global market of customers requiring precision made components produced from a variety of…” Source: RevenueBase Database · checked Sep 17, 2026
16	Refractron Technologies Corp	Partial evidence	Newark, NY, United StatesHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “Smart Ceramic Solutions for Your Toughest Applications Refractron is a technical ceramic component manufacturer of porous Alumina, Mullite, Silicon Carbide & Zirconia (Izory®…” Source: RevenueBase Database · checked Sep 17, 2026
17	Stellar Industries Corp	Strong evidence	Millbury, MA, United StatesHQ checked Sep 17, 2026	51-200	32 contacts →
	Strong evidence “Stellar Industries is an industry leader in manufacturing metalized ceramics.” Source: RevenueBase Database · checked Sep 17, 2026
18	M Cubed Technologies, INC	Partial evidence	Saxonburg, PA, United StatesHQ checked Sep 17, 2026	201-500	32 contacts →
	Partial evidence “M Cubed manufactures ceramic components made from silicon carbide and boron carbide, and also aluminum metal matrix composites.” Source: RevenueBase Database · checked Sep 17, 2026
19	TBT Group, INC	Strong evidence	Bellmawr, NJ, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “TBT Group is a US based manufacturer of specialized ceramic components that are used in many different electrical applications in the defense and commercial industries.” Source: RevenueBase Database · checked Sep 17, 2026
20	TYK America INC	Indirect evidence	Clairton, PA, United StatesHQ checked Sep 17, 2026	501-1,000	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	Tfl, A Plibrico Company	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	51-200	18 contacts →
	Partial evidence “TFL designs and manufactures precast refractory shapes, refractory components, and engineered refractory solutions for industrial furnaces and high-temperature applications.” Source: RevenueBase Database · checked Sep 17, 2026
22	Heany Industries, INC	Partial evidence	Scottsville, NY, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Since founded in 1932, Heany Industries as a materials engineering company has had one goal in mind: to manufacture industry-leading products and solutions engineered to last.” Source: RevenueBase Database · checked Sep 17, 2026
23	Aremco Products INC	Partial evidence	Valley Cottage, NY, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Aremco is a world leader in the development & production of high temperature materials including technical ceramics, adhesives, coatings & potting compounds.” Source: RevenueBase Database · checked Sep 17, 2026
24	Ferro-Ceramic Grinding INC	Strong evidence	Wilmington, MA, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “Ferro-Ceramic Grinding is an Advanced Ceramic Component Supplier and Manufacturer Specializing in Precision Machining and Grinding.” Source: RevenueBase Database · checked Sep 17, 2026
25	Harbison Walker Refractories	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: industrial ceramics suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names industrial ceramics suppliers.
Partial evidence: Its own public description names part of industrial ceramics suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial ceramics suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 128 industrial ceramics suppliers based in the United States

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Industrial ceramics suppliers based in the United States at a glance

As of Sep 17, 2026

33.1%Verified-email coverage

33.0Average contacts per company

11-50Median size (employees)

3.9%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 128 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among industrial ceramics suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “industrial ceramics suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names industrial ceramics suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among industrial ceramics suppliers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,400 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names industrial ceramics suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many industrial ceramics suppliers are there based in the United States?

RevenueBase identified 128 industrial ceramics suppliers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Coorstek, INC, headquartered in Golden, tops this list with the largest team on record.

Which city has the most industrial ceramics suppliers?

Houston leads with 5 headquartered companies, followed by Rochester (3) and Beaver Falls (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,400 verified decision-maker contacts tracked across these 128 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.