Company lists · Data refreshed October 2026
Top 25 Carbonizing kilns suppliers worldwide
RevenueBase identified 174 company matches for carbonizing kilns suppliers worldwide as of October 2026 and tracks 2,091 professional contacts across them, including 689 with verified work emails. Zhengzhou is the largest hub.
This list covers company matches for carbonizing kilns 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 23, 2026.
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 carbonizing kilns suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 722 contacts → | ||||
Exact match “Calgon Carbon’s reputation has been built on over 80 years of innovation, reliability, and expertise in the activated carbon field.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 295 contacts → | ||||
Exact match “NORIT Activated Carbon is one of the world's largest and most experienced producers of activated carbon and offers you a full range of products, services and technical support.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 126 contacts → | ||||
Exact match “ONEJOON GmbH is a Germany-based thermal processing equipment manufacturer with locations in Bovenden and Böblingen.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 33 contacts → | ||||
Exact match “Seit der Gründung im Jahr 1982 stehen Kundennutzen und Produktvorteile im Fokus von ROHDE.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “We are one of the leading companies in Activated Carbon, looking back on a company history of more than 100 years.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “Kiln plants for highly energy efficient thermal treatments of a wide range of products - from technical and structural ceramics to sanitary and tableware, from solid-state…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match “For over 50 years, Hiller Carbon has delivered reliable carbon products to EAF steel, foundry, refractory, and specialty industries worldwide.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “WORLD LEADING FULL-SERVICE PROVIDER OF ACTIVATED CARBONS The CarboTech Group is one of the world's leading full-service providers of high-quality powdered, granulated and extruded…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “We are a distributor of powdered and granulated activated carbon.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Kalimati Carbon, is a leading manufacturer, developer and exporter of high grade Activated Carbon used in a wide range of industrial applications including gas and air, water…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 23 contacts → | ||||
Exact match “Kalpaka Chemicals Private Limited is one of the prominent manufacturers and suppliers of Activated Carbon, based in India.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “Norlite Corporation operates two high-temperature rotary kilns that utilize recycled fuels to produce a lightweight aggregate that is used in bridges, buildings, specialized fill…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Induzir is a company headquartered in Batalha Portugal, in which the main activity is the design, construction, installation and repair of kilns and similar equipment for the…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “UK leaders for the supply of kilns for the ceramic industry and heat treatment furnaces for all industry sectors.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “We are one of the leading companies in Activated Carbon, looking back on a company history of more than 100 years.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 10 contacts → | ||||
Exact match “A generation ahead - With the invention of the Mono Airduct System a vision was turned into reality.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “American builds high quality kilns based on years of proven designs to produce the best quality lumber at the lowest cost.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “Welcome to Instalat.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Haycarb - One of the World’s leading manufacturers of coconut shell activated carbon.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Fundada en 1995, ChiemiVall es una empresa dedicada a la importación y comercialización de carbón activado.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Mars Mineral is a leader in sustainable carbon processing technology, offering advanced pelletizing technology and equipment that transforms 2D and 3D carbon materials into…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 7 contacts → | ||||
Exact match “UNICARB® Activated Carbon -"Our contribution to environmental protection".” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Biochar We have the ability to produce a wide variety of biochars with our horizontal bed kiln, ranging in process temperature from sub 300° C to 750° C.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 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 “carbonizing kilns 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 174 carbonizing kilns suppliers worldwide
See the full list, filter by size, metro and specialty, and access 689 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Carbonizing kilns suppliers worldwide at a glance
As of Oct 23, 2026Companies by employee count
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 174 companies.
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.
- What qualifies
- Company records worldwide whose business descriptions match “carbonizing kilns 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 689 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 23, 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.
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 “carbonizing kilns suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many carbonizing kilns suppliers are there worldwide?
RevenueBase identified 174 company matches for carbonizing kilns 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?
Calgon Carbon Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most carbonizing kilns suppliers?
Zhengzhou leads with 4 company records, followed by Hildesheim (2) and Jiang (2).
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 689 professional contacts with verified work emails tracked across these 174 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 174 carbonizing kilns 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.
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Company intelligence · public preview
Top 25 carbonizing kilns 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 174 matching company records for carbonizing kilns suppliers worldwide, with 2,091 tracked contacts and 689 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 23, 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 carbonizing kilns 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 | Calgon Carbon Corporationcalgoncarbon.com HQ: Moon Township, PA, United StatesReported employees: 1,001-5,000 | Moon Township, PA, United States | 1,001-5,000 | Exact match | 722 contacts → |
“Calgon Carbon’s reputation has been built on over 80 years of innovation, reliability, and expertise in the activated carbon field.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Norit Activated Carbonnorit.com HQ: Amersfoort, NetherlandsReported employees: 501-1,000 | Amersfoort, Netherlands | 501-1,000 | Exact match | 295 contacts → |
“NORIT Activated Carbon is one of the world's largest and most experienced producers of activated carbon and offers you a full range of products, services and technical support.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Onejoon Grouponejoon.de HQ: Bovenden, GermanyReported employees: 201-500 | Bovenden, Germany | 201-500 | Exact match | 126 contacts → |
“ONEJOON GmbH is a Germany-based thermal processing equipment manufacturer with locations in Bovenden and Böblingen.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Helmut Rohde Gmbhrohde.eu HQ: Prutting, GermanyReported employees: 51-200 | Prutting, Germany | 51-200 | Exact match | 33 contacts → |
“Seit der Gründung im Jahr 1982 stehen Kundennutzen und Produktvorteile im Fokus von ROHDE.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Donau Carbon Gmbhdonau-carbon.com HQ: Frankfurt, GermanyReported employees: 201-500 | Frankfurt, Germany | 201-500 | Exact match | 32 contacts → |
“We are one of the leading companies in Activated Carbon, looking back on a company history of more than 100 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Keramischer Ofenbau Gmbhkeramischerofenbau.de HQ: Hildesheim, GermanyReported employees: 11-50 | Hildesheim, Germany | 11-50 | Exact match | 30 contacts → |
“Kiln plants for highly energy efficient thermal treatments of a wide range of products - from technical and structural ceramics to sanitary and tableware, from solid-state…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hiller Carbon, LLChillercarbon.com HQ: Tampa, FL, United StatesReported employees: 11-50 | Tampa, FL, United States | 11-50 | Exact match | 28 contacts → |
“For over 50 years, Hiller Carbon has delivered reliable carbon products to EAF steel, foundry, refractory, and specialty industries worldwide.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Carbotech Groupcarbotech.deHQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 26 contacts → |
“WORLD LEADING FULL-SERVICE PROVIDER OF ACTIVATED CARBONS The CarboTech Group is one of the world's leading full-service providers of high-quality powdered, granulated and extruded…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tokai Carbontokaicarbon.co.jp HQ: JapanReported employees: 51-200 | Japan | 51-200 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  ACT Carbonactcarbon.comHQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 23 contacts → |
“We are a distributor of powdered and granulated activated carbon.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kalimati Carbon P LTDkalimaticarbon.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 23 contacts → |
“Kalimati Carbon, is a leading manufacturer, developer and exporter of high grade Activated Carbon used in a wide range of industrial applications including gas and air, water…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kalpaka Chemicals PVT LTDkalpakachemicals.com HQ: Thoothukudi, IndiaReported employees: 51-200 | Thoothukudi, India | 51-200 | Exact match | 23 contacts → |
“Kalpaka Chemicals Private Limited is one of the prominent manufacturers and suppliers of Activated Carbon, based in India.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Norlite Corporationnorliteagg.com HQ: Cohoes, NY, United StatesReported employees: 1,001-5,000 | Cohoes, NY, United States | 1,001-5,000 | Exact match | 20 contacts → |
“Norlite Corporation operates two high-temperature rotary kilns that utilize recycled fuels to produce a lightweight aggregate that is used in bridges, buildings, specialized fill…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Induzirinduzir.pt HQ: Batalha, BrazilReported employees: 11-50 | Batalha, Brazil | 11-50 | Exact match | 16 contacts → |
“Induzir is a company headquartered in Batalha Portugal, in which the main activity is the design, construction, installation and repair of kilns and similar equipment for the…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bricesco Limitedbricesco.co.uk HQ: Wednesbury, United KingdomReported employees: 11-50 | Wednesbury, United Kingdom | 11-50 | Exact match | 15 contacts → |
“UK leaders for the supply of kilns for the ceramic industry and heat treatment furnaces for all industry sectors.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Donau Carbon USAdonau-carbon-us.comHQ: Dunnellon, FL, United StatesReported employees: 201-500 | Dunnellon, FL, United States | 201-500 | Exact match | 11 contacts → |
“We are one of the leading companies in Activated Carbon, looking back on a company history of more than 100 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Unitherm Cemconunitherm.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 10 contacts → |
“A generation ahead - With the invention of the Mono Airduct System a vision was turned into reality.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | American Wood Dryers, LLCdrykilns.com HQ: Clackamas, OR, IndiaReported employees: 51-200 | Clackamas, OR, India | 51-200 | Exact match | 10 contacts → |
“American builds high quality kilns based on years of proven designs to produce the best quality lumber at the lowest cost.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Instalatinstalat.nl HQ: Wijchen, NetherlandsReported employees: 11-50 | Wijchen, Netherlands | 11-50 | Exact match | 9 contacts → |
“Welcome to Instalat.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Haycarb Usa, INChaycarbusa.com HQ: Oakdale, PA, United StatesReported employees: 1-10 | Oakdale, PA, United States | 1-10 | Exact match | 9 contacts → |
“Haycarb - One of the World’s leading manufacturers of coconut shell activated carbon.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Chiemivallcarbonactivo.com HQ: Castellbisbal, SpainReported employees: 11-50 | Castellbisbal, Spain | 11-50 | Exact match | 7 contacts → |
“Fundada en 1995, ChiemiVall es una empresa dedicada a la importación y comercialización de carbón activado.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mars Mineralmarsmineral.com HQ: Mars, PA, United StatesReported employees: 11-50 | Mars, PA, United States | 11-50 | Exact match | 7 contacts → |
“Mars Mineral is a leader in sustainable carbon processing technology, offering advanced pelletizing technology and equipment that transforms 2D and 3D carbon materials into…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Unicarb Activated Carbonunicarb-ac.comHQ: Neuss, GermanyReported employees: 11-50 | Neuss, Germany | 11-50 | Exact match | 7 contacts → |
“UNICARB® Activated Carbon -"Our contribution to environmental protection".” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Seneca Farms Biocharsfbiochar.com HQ: Odessa, NY, United StatesReported employees: 1-10 | Odessa, NY, United States | 1-10 | Exact match | 4 contacts → |
“Biochar We have the ability to produce a wide variety of biochars with our horizontal bed kiln, ranging in process temperature from sub 300° C to 750° C.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Tanabe Corporationtanabe-co.co.jp HQ: Itoigawa, JapanReported employees: 1-10 | Itoigawa, Japan | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 174 company matches
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Carbonizing kilns suppliers: dataset insights
October 23, 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
173 records in the displayed employee bands.
1 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 174 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 23, 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 ↗
Questions about this company list
What does Exact match mean for carbonizing kilns 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 carbonizing kilns suppliers did RevenueBase find worldwide?
The saved snapshot records 174 matching company records, 2,091 tracked contacts and 689 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 23, 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 carbonizing kilns suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/carbonizing-kilns-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 carbonizing kilns suppliers worldwide
RevenueBase records 174 matching company records for carbonizing kilns suppliers worldwide, with 2,091 tracked contacts and 689 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 23, 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 carbonizing kilns 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 | Calgon Carbon Corporationcalgoncarbon.com HQ: Moon Township, PA, United StatesReported employees: 1,001-5,000 | Moon Township, PA, United States | 1,001-5,000 | Exact match | 722 contacts → |
“Calgon Carbon’s reputation has been built on over 80 years of innovation, reliability, and expertise in the activated carbon field.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Norit Activated Carbonnorit.com HQ: Amersfoort, NetherlandsReported employees: 501-1,000 | Amersfoort, Netherlands | 501-1,000 | Exact match | 295 contacts → |
“NORIT Activated Carbon is one of the world's largest and most experienced producers of activated carbon and offers you a full range of products, services and technical support.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Onejoon Grouponejoon.de HQ: Bovenden, GermanyReported employees: 201-500 | Bovenden, Germany | 201-500 | Exact match | 126 contacts → |
“ONEJOON GmbH is a Germany-based thermal processing equipment manufacturer with locations in Bovenden and Böblingen.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Helmut Rohde Gmbhrohde.eu HQ: Prutting, GermanyReported employees: 51-200 | Prutting, Germany | 51-200 | Exact match | 33 contacts → |
“Seit der Gründung im Jahr 1982 stehen Kundennutzen und Produktvorteile im Fokus von ROHDE.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Donau Carbon Gmbhdonau-carbon.com HQ: Frankfurt, GermanyReported employees: 201-500 | Frankfurt, Germany | 201-500 | Exact match | 32 contacts → |
“We are one of the leading companies in Activated Carbon, looking back on a company history of more than 100 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Keramischer Ofenbau Gmbhkeramischerofenbau.de HQ: Hildesheim, GermanyReported employees: 11-50 | Hildesheim, Germany | 11-50 | Exact match | 30 contacts → |
“Kiln plants for highly energy efficient thermal treatments of a wide range of products - from technical and structural ceramics to sanitary and tableware, from solid-state…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hiller Carbon, LLChillercarbon.com HQ: Tampa, FL, United StatesReported employees: 11-50 | Tampa, FL, United States | 11-50 | Exact match | 28 contacts → |
“For over 50 years, Hiller Carbon has delivered reliable carbon products to EAF steel, foundry, refractory, and specialty industries worldwide.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Carbotech Groupcarbotech.de HQ: Essen, GermanyReported employees: 51-200 | Essen, Germany | 51-200 | Exact match | 26 contacts → |
“WORLD LEADING FULL-SERVICE PROVIDER OF ACTIVATED CARBONS The CarboTech Group is one of the world's leading full-service providers of high-quality powdered, granulated and extruded…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tokai Carbontokaicarbon.co.jp HQ: JapanReported employees: 51-200 | Japan | 51-200 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | ACT Carbonactcarbon.com HQ: Curitiba, BrazilReported employees: 1-10 | Curitiba, Brazil | 1-10 | Exact match | 23 contacts → |
“We are a distributor of powdered and granulated activated carbon.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kalimati Carbon P LTDkalimaticarbon.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 23 contacts → |
“Kalimati Carbon, is a leading manufacturer, developer and exporter of high grade Activated Carbon used in a wide range of industrial applications including gas and air, water…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Kalpaka Chemicals PVT LTDkalpakachemicals.com HQ: Thoothukudi, IndiaReported employees: 51-200 | Thoothukudi, India | 51-200 | Exact match | 23 contacts → |
“Kalpaka Chemicals Private Limited is one of the prominent manufacturers and suppliers of Activated Carbon, based in India.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Norlite Corporationnorliteagg.com HQ: Cohoes, NY, United StatesReported employees: 1,001-5,000 | Cohoes, NY, United States | 1,001-5,000 | Exact match | 20 contacts → |
“Norlite Corporation operates two high-temperature rotary kilns that utilize recycled fuels to produce a lightweight aggregate that is used in bridges, buildings, specialized fill…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Induzirinduzir.pt HQ: Batalha, BrazilReported employees: 11-50 | Batalha, Brazil | 11-50 | Exact match | 16 contacts → |
“Induzir is a company headquartered in Batalha Portugal, in which the main activity is the design, construction, installation and repair of kilns and similar equipment for the…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bricesco Limitedbricesco.co.uk HQ: Wednesbury, United KingdomReported employees: 11-50 | Wednesbury, United Kingdom | 11-50 | Exact match | 15 contacts → |
“UK leaders for the supply of kilns for the ceramic industry and heat treatment furnaces for all industry sectors.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Donau Carbon USAdonau-carbon-us.com HQ: Dunnellon, FL, United StatesReported employees: 201-500 | Dunnellon, FL, United States | 201-500 | Exact match | 11 contacts → |
“We are one of the leading companies in Activated Carbon, looking back on a company history of more than 100 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Unitherm Cemconunitherm.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 10 contacts → |
“A generation ahead - With the invention of the Mono Airduct System a vision was turned into reality.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | American Wood Dryers, LLCdrykilns.com HQ: Clackamas, OR, IndiaReported employees: 51-200 | Clackamas, OR, India | 51-200 | Exact match | 10 contacts → |
“American builds high quality kilns based on years of proven designs to produce the best quality lumber at the lowest cost.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Instalatinstalat.nl HQ: Wijchen, NetherlandsReported employees: 11-50 | Wijchen, Netherlands | 11-50 | Exact match | 9 contacts → |
“Welcome to Instalat.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Haycarb Usa, INChaycarbusa.com HQ: Oakdale, PA, United StatesReported employees: 1-10 | Oakdale, PA, United States | 1-10 | Exact match | 9 contacts → |
“Haycarb - One of the World’s leading manufacturers of coconut shell activated carbon.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Chiemivallcarbonactivo.com HQ: Castellbisbal, SpainReported employees: 11-50 | Castellbisbal, Spain | 11-50 | Exact match | 7 contacts → |
“Fundada en 1995, ChiemiVall es una empresa dedicada a la importación y comercialización de carbón activado.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mars Mineralmarsmineral.com HQ: Mars, PA, United StatesReported employees: 11-50 | Mars, PA, United States | 11-50 | Exact match | 7 contacts → |
“Mars Mineral is a leader in sustainable carbon processing technology, offering advanced pelletizing technology and equipment that transforms 2D and 3D carbon materials into…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Unicarb Activated Carbonunicarb-ac.com HQ: Neuss, GermanyReported employees: 11-50 | Neuss, Germany | 11-50 | Exact match | 7 contacts → |
“UNICARB® Activated Carbon -"Our contribution to environmental protection".” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Seneca Farms Biocharsfbiochar.com HQ: Odessa, NY, United StatesReported employees: 1-10 | Odessa, NY, United States | 1-10 | Exact match | 4 contacts → |
“Biochar We have the ability to produce a wide variety of biochars with our horizontal bed kiln, ranging in process temperature from sub 300° C to 750° C.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Tanabe Corporationtanabe-co.co.jp HQ: Itoigawa, JapanReported employees: 1-10 | Itoigawa, Japan | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 174 company matches
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Carbonizing kilns suppliers: dataset insights
October 23, 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
173 records in the displayed employee bands.
1 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 174 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 23, 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 ↗
Questions about this company list
What does Exact match mean for carbonizing kilns 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 carbonizing kilns suppliers did RevenueBase find worldwide?
The saved snapshot records 174 matching company records, 2,091 tracked contacts and 689 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 23, 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 carbonizing kilns suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/carbonizing-kilns-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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