Company lists · Data refreshed October 2026
Top 25 Porous ceramic tube suppliers worldwide
RevenueBase identified 158 company matches for porous ceramic tube suppliers worldwide as of October 2026 and tracks 4,025 professional contacts across them, including 1,018 with verified work emails. The United States is the largest market and Pingxiang the largest hub.
This list covers company matches for porous ceramic tube suppliers 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 29, 2026. Country and city lists for porous ceramic tube suppliers 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.
The 25 largest porous ceramic tube suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,927 contacts → | ||||
Exact match “CoorsTek is the international partner of choice for companies requiring the unique, high-performance properties of products manufactured from engineered technical ceramics and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 2 | 781 contacts → | ||||
Exact match “About CeramTec CeramTec is a global leader in high-performance advanced material solutions, with more than 120 years of expertise.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 3 | 106 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 71 contacts → | ||||
Exact match “STC has been recognized as a market leading company in the material area since its start in 1898.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 5 | 68 contacts → | ||||
Exact match “NorPro has been a trusted partner to high-performance industries for over 150 years.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 63 contacts → | ||||
Exact match “Cerafiltec is a German-based technology solution provider specializing in developing and producing high-performance ceramic modules and components.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 59 contacts → | ||||
Exact match “Blasch Precision Ceramics, Inc.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 52 contacts → | ||||
Exact match “Uma solução para cada caso” Há 25 anos no mercado, a Champion é uma empresa especializada no projeto, fabricação e instalação de: equipamentos para industria cerâmica…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 42 contacts → | ||||
Exact match “SELEE pioneered the use of ceramic foam in metal filtration technology.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 38 contacts → | ||||
Exact match “We are passionate about ceramics.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 33 contacts → | ||||
Exact match “Smart Ceramic Solutions for Your Toughest Applications Refractron is a technical ceramic component manufacturer of porous Alumina, Mullite, Silicon Carbide & Zirconia (Izory®…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “At JCI, we're committed to delivering exceptional customer service and high-quality products for all your filtration and separation needs.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 13 | 30 contacts → | ||||
Exact match “Somos una empresa de vanguardia con aval de experiencia y tecnología de avanzada.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 24 contacts → | ||||
Exact match “Precision Ceramics is a company dedicated to the engineering of technical ceramics.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “Drache is one of the world’s leading suppliers of products for Aluminium DC and continuous casting.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Mantec Technical Ceramics Ltd is a subsidiary of Mantec Group Limited – a diverse manufacturing technology group, bringing together UK based facilities to provide bespoke and…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “LANIK, developing business since 1991, is a purely Czech private company.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “SpinTek has been manufacturing proprietary industrial filtration systems and tubular membrane filtration modules for over 14 years.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “For over 75+ years, Elan Technology has been a leader in the glass, ceramic, toll spray drying, and rotary calcining material processing industries.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “GenPore, a Division of General Polymeric Corporation, is a porous plastics manufacturer based out of Reading, PA United States.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “EN),(PT)(EN) STEKA-Werke impresses customers all over the world with technical ceramics produced to perfection.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “For over 100 years Filtros Limited has manufactured technical ceramic solutions of porous Alumina, Silicon Carbide, Cordierite, and Zirconia.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Ceramic Filter Alliance (CFA) is a specialist supplier of advanced ceramic filtration solutions for high-temperature industrial applications.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “TAMI Industries is a global producer of high PERFORMANCE tangential flow filtration (TFF) ceramic membranes for microfiltration and ultrafiltration.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Sunrock Ceramics Company, LLC is a U.S.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “porous ceramic tube suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 158 porous ceramic tube suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,018 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Porous ceramic tube suppliers worldwide at a glance
As of Oct 29, 2026Companies by employee count
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 porous ceramic tube suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “porous ceramic tube suppliers” 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 1,018 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 29, 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.
Porous ceramic tube suppliers by location
1 lists · largest firstEvery Porous ceramic tube suppliers 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 “porous ceramic tube suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many porous ceramic tube suppliers are there worldwide?
RevenueBase identified 158 company matches for porous ceramic tube suppliers 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?
Coorstek, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most porous ceramic tube suppliers?
The United States leads with 30 companies. Every porous ceramic tube suppliers list by country and city is linked on this page.
Which city has the most porous ceramic tube suppliers?
Pingxiang leads with 7 company records, followed by Ahmedabad (3) and Nanjing (3).
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 1,018 professional contacts with verified work emails tracked across these 158 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 158 porous ceramic tube suppliers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 porous ceramic tube suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 158 matching company records for porous ceramic tube suppliers worldwide, with 4,025 tracked contacts and 1,018 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 porous ceramic tube suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Coorstek, INCcoorstek.comHQ: Golden, CO, United StatesReported employees: 5,001-10,000 | Golden, CO, United States | 5,001-10,000 | Exact match | 1,927 contacts → |
“CoorsTek is the international partner of choice for companies requiring the unique, high-performance properties of products manufactured from engineered technical ceramics and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ceramtec The Ceramic Expertsceramtec-group.com HQ: Plochingen, GermanyReported employees: 1,001-5,000 | Plochingen, Germany | 1,001-5,000 | Exact match | 781 contacts → |
“About CeramTec CeramTec is a global leader in high-performance advanced material solutions, with more than 120 years of expertise.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Knight Material Technologiesknightmaterials.com HQ: East Canton, OH, United StatesReported employees: 51-200 | East Canton, OH, United States | 51-200 | Exact match | 106 contacts → |
“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.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | STC Material Solutionsceramics.net HQ: St. Albans, VT, United StatesReported employees: 51-200 | St. Albans, VT, United States | 51-200 | Exact match | 71 contacts → |
“STC has been recognized as a market leading company in the material area since its start in 1898.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Saint-Gobain Norpronorpro.saint-gobain.com HQ: Stow, OH, United StatesReported employees: 201-500 | Stow, OH, United States | 201-500 | Exact match | 68 contacts → |
“NorPro has been a trusted partner to high-performance industries for over 150 years.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cerafilteccerafiltec.com HQ: Saarbrücken, GermanyReported employees: 51-200 | Saarbrücken, Germany | 51-200 | Exact match | 63 contacts → |
“Cerafiltec is a German-based technology solution provider specializing in developing and producing high-performance ceramic modules and components.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Blasch Precision Ceramicsblaschceramics.com HQ: Albany, NY, United StatesReported employees: 51-200 | Albany, NY, United States | 51-200 | Exact match | 59 contacts → |
“Blasch Precision Ceramics, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Champion Projetos E Equipamentoschampionprojetos.com.br HQ: Araras, BrazilReported employees: 51-200 | Araras, Brazil | 51-200 | Exact match | 52 contacts → |
“Uma solução para cada caso” Há 25 anos no mercado, a Champion é uma empresa especializada no projeto, fabricação e instalação de: equipamentos para industria cerâmica…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Selee Corporationselee.com HQ: Hendersonville, NC, United StatesReported employees: 201-500 | Hendersonville, NC, United States | 201-500 | Exact match | 42 contacts → |
“SELEE pioneered the use of ceramic foam in metal filtration technology.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ceratec Technical Ceramicsceratec.nl HQ: Geldermalsen, NetherlandsReported employees: 11-50 | Geldermalsen, Netherlands | 11-50 | Exact match | 38 contacts → |
“We are passionate about ceramics.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Refractron Technologies Corprefractron.comHQ: Newark, NY, United StatesReported employees: 51-200 | Newark, NY, United States | 51-200 | Exact match | 33 contacts → |
“Smart Ceramic Solutions for Your Toughest Applications Refractron is a technical ceramic component manufacturer of porous Alumina, Mullite, Silicon Carbide & Zirconia (Izory®…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | JCI Filtration & Separation INCjci-group.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 30 contacts → |
“At JCI, we're committed to delivering exceptional customer service and high-quality products for all your filtration and separation needs.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geotub S.Ageotub.com.ar HQ: Rodeo De La Cruz, ArgentinaReported employees: 11-50 | Rodeo De La Cruz, Argentina | 11-50 | Exact match | 30 contacts → |
“Somos una empresa de vanguardia con aval de experiencia y tecnología de avanzada.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Precision Ceramicsprecision-ceramics.comHQ: Birmingham, United KingdomReported employees: 51-200 | Birmingham, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Precision Ceramics is a company dedicated to the engineering of technical ceramics.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Drache Umwelttechnik Gmbhdrache-gmbh.de HQ: Diez, GermanyReported employees: 51-200 | Diez, Germany | 51-200 | Exact match | 16 contacts → |
“Drache is one of the world’s leading suppliers of products for Aluminium DC and continuous casting.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mantec Technical Ceramics Limitedmantectechnicalceramics.com HQ: Stoke-on-trent, United KingdomReported employees: 11-50 | Stoke-on-trent, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Mantec Technical Ceramics Ltd is a subsidiary of Mantec Group Limited – a diverse manufacturing technology group, bringing together UK based facilities to provide bespoke and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LANIKlanik.eu HQ: Boskovice, Czech RepublicReported employees: 201-500 | Boskovice, Czech Republic | 201-500 | Exact match | 12 contacts → |
“LANIK, developing business since 1991, is a purely Czech private company.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spintek Filtration, INCspintek.com HQ: Los Alamitos, CA, United StatesReported employees: 11-50 | Los Alamitos, CA, United States | 11-50 | Exact match | 11 contacts → |
“SpinTek has been manufacturing proprietary industrial filtration systems and tubular membrane filtration modules for over 14 years.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Elan Technologyelantechnology.com HQ: Midway, GA, United StatesReported employees: 51-200 | Midway, GA, United States | 51-200 | Exact match | 11 contacts → |
“For over 75+ years, Elan Technology has been a leader in the glass, ceramic, toll spray drying, and rotary calcining material processing industries.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Reading, United StatesReported employees: 51-200 | Reading, United States | 51-200 | Exact match | 9 contacts → |
“GenPore, a Division of General Polymeric Corporation, is a porous plastics manufacturer based out of Reading, PA United States.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Innsbruck, AustriaReported employees: 51-200 | Innsbruck, Austria | 51-200 | Exact match | 9 contacts → |
“EN),(PT)(EN) STEKA-Werke impresses customers all over the world with technical ceramics produced to perfection.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Filtros LTDfiltrosltd.com HQ: Rochester, NY, United StatesReported employees: 11-50 | Rochester, NY, United States | 11-50 | Exact match | 9 contacts → |
“For over 100 years Filtros Limited has manufactured technical ceramic solutions of porous Alumina, Silicon Carbide, Cordierite, and Zirconia.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ceramic Filter Alliance CFAceramicalliance.com HQ: Newport Beach, OK, United StatesReported employees: 11-50 | Newport Beach, OK, United States | 11-50 | Exact match | 6 contacts → |
“Ceramic Filter Alliance (CFA) is a specialist supplier of advanced ceramic filtration solutions for high-temperature industrial applications.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tami Industriestami-industries.com HQ: Nyons, FranceReported employees: 11-50 | Nyons, France | 11-50 | Exact match | 6 contacts → |
“TAMI Industries is a global producer of high PERFORMANCE tangential flow filtration (TFF) ceramic membranes for microfiltration and ultrafiltration.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Sunrock Ceramicssunrockceramics.comHQ: Broadview, IL, United StatesReported employees: 11-50 | Broadview, IL, United States | 11-50 | Exact match | 5 contacts → |
“Sunrock Ceramics Company, LLC is a U.S.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 158 company matches
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Porous ceramic tube suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
156 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 158 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Porous ceramic tube suppliers by location
1 lists · largest firstEvery Porous ceramic tube suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for porous ceramic tube suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many porous ceramic tube suppliers did RevenueBase find worldwide?
The saved snapshot records 158 matching company records, 4,025 tracked contacts and 1,018 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 porous ceramic tube suppliers worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/porous-ceramic-tube-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 porous ceramic tube suppliers worldwide
RevenueBase records 158 matching company records for porous ceramic tube suppliers worldwide, with 4,025 tracked contacts and 1,018 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 porous ceramic tube suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Coorstek, INCcoorstek.com HQ: Golden, CO, United StatesReported employees: 5,001-10,000 | Golden, CO, United States | 5,001-10,000 | Exact match | 1,927 contacts → |
“CoorsTek is the international partner of choice for companies requiring the unique, high-performance properties of products manufactured from engineered technical ceramics and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ceramtec The Ceramic Expertsceramtec-group.com HQ: Plochingen, GermanyReported employees: 1,001-5,000 | Plochingen, Germany | 1,001-5,000 | Exact match | 781 contacts → |
“About CeramTec CeramTec is a global leader in high-performance advanced material solutions, with more than 120 years of expertise.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Knight Material Technologiesknightmaterials.com HQ: East Canton, OH, United StatesReported employees: 51-200 | East Canton, OH, United States | 51-200 | Exact match | 106 contacts → |
“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.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | STC Material Solutionsceramics.net HQ: St. Albans, VT, United StatesReported employees: 51-200 | St. Albans, VT, United States | 51-200 | Exact match | 71 contacts → |
“STC has been recognized as a market leading company in the material area since its start in 1898.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Saint-Gobain Norpronorpro.saint-gobain.com HQ: Stow, OH, United StatesReported employees: 201-500 | Stow, OH, United States | 201-500 | Exact match | 68 contacts → |
“NorPro has been a trusted partner to high-performance industries for over 150 years.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cerafilteccerafiltec.com HQ: Saarbrücken, GermanyReported employees: 51-200 | Saarbrücken, Germany | 51-200 | Exact match | 63 contacts → |
“Cerafiltec is a German-based technology solution provider specializing in developing and producing high-performance ceramic modules and components.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Blasch Precision Ceramicsblaschceramics.com HQ: Albany, NY, United StatesReported employees: 51-200 | Albany, NY, United States | 51-200 | Exact match | 59 contacts → |
“Blasch Precision Ceramics, Inc.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Champion Projetos E Equipamentoschampionprojetos.com.br HQ: Araras, BrazilReported employees: 51-200 | Araras, Brazil | 51-200 | Exact match | 52 contacts → |
“Uma solução para cada caso” Há 25 anos no mercado, a Champion é uma empresa especializada no projeto, fabricação e instalação de: equipamentos para industria cerâmica…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Selee Corporationselee.com HQ: Hendersonville, NC, United StatesReported employees: 201-500 | Hendersonville, NC, United States | 201-500 | Exact match | 42 contacts → |
“SELEE pioneered the use of ceramic foam in metal filtration technology.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ceratec Technical Ceramicsceratec.nl HQ: Geldermalsen, NetherlandsReported employees: 11-50 | Geldermalsen, Netherlands | 11-50 | Exact match | 38 contacts → |
“We are passionate about ceramics.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Refractron Technologies Corprefractron.com HQ: Newark, NY, United StatesReported employees: 51-200 | Newark, NY, United States | 51-200 | Exact match | 33 contacts → |
“Smart Ceramic Solutions for Your Toughest Applications Refractron is a technical ceramic component manufacturer of porous Alumina, Mullite, Silicon Carbide & Zirconia (Izory®…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | JCI Filtration & Separation INCjci-group.com HQ: Calgary, AB, CanadaReported employees: 51-200 | Calgary, AB, Canada | 51-200 | Exact match | 30 contacts → |
“At JCI, we're committed to delivering exceptional customer service and high-quality products for all your filtration and separation needs.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geotub S.Ageotub.com.ar HQ: Rodeo De La Cruz, ArgentinaReported employees: 11-50 | Rodeo De La Cruz, Argentina | 11-50 | Exact match | 30 contacts → |
“Somos una empresa de vanguardia con aval de experiencia y tecnología de avanzada.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Precision Ceramicsprecision-ceramics.com HQ: Birmingham, United KingdomReported employees: 51-200 | Birmingham, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Precision Ceramics is a company dedicated to the engineering of technical ceramics.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Drache Umwelttechnik Gmbhdrache-gmbh.de HQ: Diez, GermanyReported employees: 51-200 | Diez, Germany | 51-200 | Exact match | 16 contacts → |
“Drache is one of the world’s leading suppliers of products for Aluminium DC and continuous casting.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mantec Technical Ceramics Limitedmantectechnicalceramics.com HQ: Stoke-on-trent, United KingdomReported employees: 11-50 | Stoke-on-trent, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Mantec Technical Ceramics Ltd is a subsidiary of Mantec Group Limited – a diverse manufacturing technology group, bringing together UK based facilities to provide bespoke and…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | LANIKlanik.eu HQ: Boskovice, Czech RepublicReported employees: 201-500 | Boskovice, Czech Republic | 201-500 | Exact match | 12 contacts → |
“LANIK, developing business since 1991, is a purely Czech private company.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spintek Filtration, INCspintek.com HQ: Los Alamitos, CA, United StatesReported employees: 11-50 | Los Alamitos, CA, United States | 11-50 | Exact match | 11 contacts → |
“SpinTek has been manufacturing proprietary industrial filtration systems and tubular membrane filtration modules for over 14 years.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Elan Technologyelantechnology.com HQ: Midway, GA, United StatesReported employees: 51-200 | Midway, GA, United States | 51-200 | Exact match | 11 contacts → |
“For over 75+ years, Elan Technology has been a leader in the glass, ceramic, toll spray drying, and rotary calcining material processing industries.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HQ: Reading, United StatesReported employees: 51-200 | Reading, United States | 51-200 | Exact match | 9 contacts → |
“GenPore, a Division of General Polymeric Corporation, is a porous plastics manufacturer based out of Reading, PA United States.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Innsbruck, AustriaReported employees: 51-200 | Innsbruck, Austria | 51-200 | Exact match | 9 contacts → |
“EN),(PT)(EN) STEKA-Werke impresses customers all over the world with technical ceramics produced to perfection.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Filtros LTDfiltrosltd.com HQ: Rochester, NY, United StatesReported employees: 11-50 | Rochester, NY, United States | 11-50 | Exact match | 9 contacts → |
“For over 100 years Filtros Limited has manufactured technical ceramic solutions of porous Alumina, Silicon Carbide, Cordierite, and Zirconia.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ceramic Filter Alliance CFAceramicalliance.com HQ: Newport Beach, OK, United StatesReported employees: 11-50 | Newport Beach, OK, United States | 11-50 | Exact match | 6 contacts → |
“Ceramic Filter Alliance (CFA) is a specialist supplier of advanced ceramic filtration solutions for high-temperature industrial applications.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tami Industriestami-industries.com HQ: Nyons, FranceReported employees: 11-50 | Nyons, France | 11-50 | Exact match | 6 contacts → |
“TAMI Industries is a global producer of high PERFORMANCE tangential flow filtration (TFF) ceramic membranes for microfiltration and ultrafiltration.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sunrock Ceramicssunrockceramics.com HQ: Broadview, IL, United StatesReported employees: 11-50 | Broadview, IL, United States | 11-50 | Exact match | 5 contacts → |
“Sunrock Ceramics Company, LLC is a U.S.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 158 company matches
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Porous ceramic tube suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
156 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 158 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Porous ceramic tube suppliers by location
1 lists · largest firstEvery Porous ceramic tube suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for porous ceramic tube suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many porous ceramic tube suppliers did RevenueBase find worldwide?
The saved snapshot records 158 matching company records, 4,025 tracked contacts and 1,018 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 porous ceramic tube suppliers worldwide. Snapshot: October 29, 2026. https://revenuebase.ai/companies/browse/porous-ceramic-tube-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗