Company lists · Data refreshed November 2026
Top 25 Fuel cell catalyst suppliers worldwide
RevenueBase identified 154 company matches for fuel cell catalyst suppliers worldwide as of November 2026 and tracks 2,639 professional contacts across them, including 912 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for fuel cell catalyst 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 November 6, 2026. Country and city lists for fuel cell catalyst 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 fuel cell catalyst suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 454 contacts → | ||||
Exact match “Ketjen is a provider of advanced catalyst solutions to leading producers in the petrochemical and refining industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 245 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 95 contacts → | ||||
Exact match “UNICAT Catalyst Technologies, LLC is an innovative catalyst and process technology partner that collaborates with businesses to find effective solutions to increase efficiency and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 83 contacts → | ||||
Exact match “Euro Support is the leading independent provider of manufacturing services to scale up and produce top-quality custom made inorganic materials such as heterogeneous catalysts…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 81 contacts → | ||||
Exact match “Eurecat U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 73 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 57 contacts → | ||||
Exact match “Innovative Quality Catalysts We enable sustainable production by accelerating your processes with our competitive, high-performance catalysts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 51 contacts → | ||||
Exact match “Blue World Technologies is an ambitious and visionary developer and manufacturer of HT-PEM fuel cell components and systems for stationary applications, on- and off-road…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 45 contacts → | ||||
Exact match “Nexceris is a materials science and engineering company that partners with innovators to accelerate the path from concept to commercialization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “Magma Ceramics has been at the forefront of the industrial insulation and high-temperature market for more than seven decades, constantly developing market-leading materials and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “Pajarito Powder, LLC is a venture-backed developer and manufacturer of advanced electrocatalyst materials for fuel cells and electrolyzers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 39 contacts → | ||||
Exact match “Fuel Cell Systems Ltd, a UK-based company with 15 years of expertise, specialises in fuel cell solutions and hydrogen refuelling systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 38 contacts → | ||||
Exact match “With over 20 years of experience, HELION Hydrogen Power, subsidiary of Alstom, is a leading high-power hydrogen fuel cell manufacturer based in Aix-en-Provence, France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 35 contacts → | ||||
Exact match “Cell Impact is a global supplier of advanced metal flow plates to fuel cell manufacturers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “We work on Solid Oxide & PEM technologies for Fuel Cell Solutions on Stationary & Mobility sectors and Solid Oxide & AEM electrolysers for production of Green Hydrogen & e-Fuels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 26 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 24 contacts → | ||||
Exact match “HYCCO has developed flexible carbon fibre materials that are stable in a variety of electrochemical environments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 22 contacts → | ||||
Exact match “Advent Technologies A/S is a world-leading developer and supplier of fuel cell solutions with hundreds of active units installed globally, and more than 15 years of experience…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “CHEMIUM srl provides tailored and enhanced Catalyst solutions and performs R&D and commercialisation of efficient and environmentally friendly processes for industrial chemical…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “Innovative Solutions for a Better Tomorrow CIMtech, is a Canada based Hydrogen fuel cell components & assemblies' manufacturer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Alantum is a global leader in alloy foam technology operating on a commercial scale – with locations in Munich, Shanghai and Seoul.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Things are moving fast in the field of chemical engineering and catalysis and we help you keep the pace, from idea to implementation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “Loop Energy is a leading hydrogen fuel cell developer and manufacturer, helping build a zero-emissions world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Arco Technologies Inc develops and produces proton exchange membrane (PEM) fuel cell and anion exchange membrane (AEM) electrolyzers.” Recorded in the RevenueBase company graph · Nov 6, 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 “fuel cell catalyst 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 154 fuel cell catalyst suppliers worldwide
See the full list, filter by size, metro and specialty, and access 912 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Fuel cell catalyst suppliers worldwide at a glance
As of Nov 6, 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 fuel cell catalyst suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “fuel cell catalyst 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 912 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 November 6, 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.
Fuel cell catalyst suppliers by location
1 lists · largest firstEvery Fuel cell catalyst 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 “fuel cell catalyst suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fuel cell catalyst suppliers are there worldwide?
RevenueBase identified 154 company matches for fuel cell catalyst suppliers worldwide as of November 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?
Ketjen Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most fuel cell catalyst suppliers?
The United States leads with 29 companies. Every fuel cell catalyst suppliers list by country and city is linked on this page.
Which city has the most fuel cell catalyst suppliers?
Houston leads with 3 company records, followed by Aalborg (2) and Shanghai (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 912 professional contacts with verified work emails tracked across these 154 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 154 fuel cell catalyst suppliers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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 fuel cell catalyst 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 154 matching company records for fuel cell catalyst suppliers worldwide, with 2,639 tracked contacts and 912 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: November 6, 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 fuel cell catalyst 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 |  Ketjen Corporationketjen.comHQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 454 contacts → |
“Ketjen is a provider of advanced catalyst solutions to leading producers in the petrochemical and refining industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Hyaxiom, INChyaxiom.comHQ: South Windsor, CT, United StatesReported employees: 201-500 | South Windsor, CT, United States | 201-500 | Exact match | 245 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Unicat Catalyst Technologies, LLCunicatcatalyst.comHQ: Alvin, United StatesReported employees: 201-500 | Alvin, United States | 201-500 | Exact match | 95 contacts → |
“UNICAT Catalyst Technologies, LLC is an innovative catalyst and process technology partner that collaborates with businesses to find effective solutions to increase efficiency and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Euro Supporteurosupport.comHQ: Amersfoort, NetherlandsReported employees: 201-500 | Amersfoort, Netherlands | 201-500 | Exact match | 83 contacts → |
“Euro Support is the leading independent provider of manufacturing services to scale up and produce top-quality custom made inorganic materials such as heterogeneous catalysts…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Eurecat Us, INCeurecat.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 81 contacts → |
“Eurecat U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Sud-Chemie-India-Pvt LTDsud-chemie-india.comHQ: IndiaReported employees: 51-200 | India | 51-200 | Exact match | 73 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Iqatalyst B.Viqatalyst.comHQ: De Meern, NetherlandsReported employees: 201-500 | De Meern, Netherlands | 201-500 | Exact match | 57 contacts → |
“Innovative Quality Catalysts We enable sustainable production by accelerating your processes with our competitive, high-performance catalysts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Blue World Technologiesblue.worldHQ: Aalborg, DenmarkReported employees: 51-200 | Aalborg, Denmark | 51-200 | Exact match | 51 contacts → |
“Blue World Technologies is an ambitious and visionary developer and manufacturer of HT-PEM fuel cell components and systems for stationary applications, on- and off-road…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nexcerisnexceris.comHQ: Lewis Center, OH, United StatesReported employees: 51-200 | Lewis Center, OH, United States | 51-200 | Exact match | 45 contacts → |
“Nexceris is a materials science and engineering company that partners with innovators to accelerate the path from concept to commercialization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Magma Groupmagmagroup.comHQ: West Yorkshire, United KingdomReported employees: 201-500 | West Yorkshire, United Kingdom | 201-500 | Exact match | 43 contacts → |
“Magma Ceramics has been at the forefront of the industrial insulation and high-temperature market for more than seven decades, constantly developing market-leading materials and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Pajarito Powder, LLCpajaritopowder.comHQ: Albuquerque, NM, United StatesReported employees: 11-50 | Albuquerque, NM, United States | 11-50 | Exact match | 41 contacts → |
“Pajarito Powder, LLC is a venture-backed developer and manufacturer of advanced electrocatalyst materials for fuel cells and electrolyzers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Fuel Cell Systems LTDfuelcellsystems.co.ukHQ: Hungerford, United KingdomReported employees: 11-50 | Hungerford, United Kingdom | 11-50 | Exact match | 39 contacts → |
“Fuel Cell Systems Ltd, a UK-based company with 15 years of expertise, specialises in fuel cell solutions and hydrogen refuelling systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Helion Hydrogen Powerhelion-hydrogen-power.alstom.comHQ: Aix En Provence Cedex 4, FranceReported employees: 51-200 | Aix En Provence Cedex 4, France | 51-200 | Exact match | 38 contacts → |
“With over 20 years of experience, HELION Hydrogen Power, subsidiary of Alstom, is a leading high-power hydrogen fuel cell manufacturer based in Aix-en-Provence, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cell Impact ABcellimpact.comHQ: Karlskoga, SwedenReported employees: 51-200 | Karlskoga, Sweden | 51-200 | Exact match | 35 contacts → |
“Cell Impact is a global supplier of advanced metal flow plates to fuel cell manufacturers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  H2e Power Systems Private Limitedh2epower.netHQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 29 contacts → |
“We work on Solid Oxide & PEM technologies for Fuel Cell Solutions on Stationary & Mobility sectors and Solid Oxide & AEM electrolysers for production of Green Hydrogen & e-Fuels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Performance Industriesmetalsubstrate.comHQ: Coppell, IL, United StatesReported employees: 51-200 | Coppell, IL, United States | 51-200 | Exact match | 26 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  HYCCOhycco.frHQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 24 contacts → |
“HYCCO has developed flexible carbon fibre materials that are stable in a variety of electrochemical environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Advent Technologies A Sserenergy.comHQ: Aalborg, DenmarkReported employees: 51-200 | Aalborg, Denmark | 51-200 | Exact match | 22 contacts → |
“Advent Technologies A/S is a world-leading developer and supplier of fuel cell solutions with hundreds of active units installed globally, and more than 15 years of experience…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Chemiumchemium.comHQ: Louvain-la-neuve, BelgiumReported employees: 11-50 | Louvain-la-neuve, Belgium | 11-50 | Exact match | 21 contacts → |
“CHEMIUM srl provides tailored and enhanced Catalyst solutions and performs R&D and commercialisation of efficient and environmentally friendly processes for industrial chemical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Cimtech Green Energy Powering The Futurecimtechgreenenergy.comHQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 20 contacts → |
“Innovative Solutions for a Better Tomorrow CIMtech, is a Canada based Hydrogen fuel cell components & assemblies' manufacturer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alantumalantum.comHQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 16 contacts → |
“Alantum is a global leader in alloy foam technology operating on a commercial scale – with locations in Munich, Shanghai and Seoul.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Hulteberg Chemistry & Engineering ABhulteberg.comHQ: Malmo, SwedenReported employees: 11-50 | Malmo, Sweden | 11-50 | Exact match | 15 contacts → |
“Things are moving fast in the field of chemical engineering and catalysis and we help you keep the pace, from idea to implementation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Loop Energy INCloopenergy.comHQ: Burnaby, CanadaReported employees: 51-200 | Burnaby, Canada | 51-200 | Exact match | 15 contacts → |
“Loop Energy is a leading hydrogen fuel cell developer and manufacturer, helping build a zero-emissions world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Advanced Catalyst Systems, LLCadvancedcatalyst.com HQ: Maryville, TN, United StatesReported employees: 11-50 | Maryville, TN, United States | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Arco Technologies INCarco.techHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 14 contacts → |
“Arco Technologies Inc develops and produces proton exchange membrane (PEM) fuel cell and anion exchange membrane (AEM) electrolyzers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 154 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Fuel cell catalyst suppliers: dataset insights
November 6, 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
152 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 154 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: November 6, 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 ↗
Fuel cell catalyst suppliers by location
1 lists · largest firstEvery Fuel cell catalyst 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 fuel cell catalyst 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 fuel cell catalyst suppliers did RevenueBase find worldwide?
The saved snapshot records 154 matching company records, 2,639 tracked contacts and 912 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: November 6, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 fuel cell catalyst suppliers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/fuel-cell-catalyst-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 fuel cell catalyst suppliers worldwide
RevenueBase records 154 matching company records for fuel cell catalyst suppliers worldwide, with 2,639 tracked contacts and 912 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: November 6, 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 fuel cell catalyst 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 | Ketjen Corporationketjen.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 454 contacts → |
“Ketjen is a provider of advanced catalyst solutions to leading producers in the petrochemical and refining industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hyaxiom, INChyaxiom.com HQ: South Windsor, CT, United StatesReported employees: 201-500 | South Windsor, CT, United States | 201-500 | Exact match | 245 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Unicat Catalyst Technologies, LLCunicatcatalyst.com HQ: Alvin, United StatesReported employees: 201-500 | Alvin, United States | 201-500 | Exact match | 95 contacts → |
“UNICAT Catalyst Technologies, LLC is an innovative catalyst and process technology partner that collaborates with businesses to find effective solutions to increase efficiency and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Euro Supporteurosupport.com HQ: Amersfoort, NetherlandsReported employees: 201-500 | Amersfoort, Netherlands | 201-500 | Exact match | 83 contacts → |
“Euro Support is the leading independent provider of manufacturing services to scale up and produce top-quality custom made inorganic materials such as heterogeneous catalysts…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Eurecat Us, INCeurecat.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 81 contacts → |
“Eurecat U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sud-Chemie-India-Pvt LTDsud-chemie-india.com HQ: IndiaReported employees: 51-200 | India | 51-200 | Exact match | 73 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Iqatalyst B.Viqatalyst.com HQ: De Meern, NetherlandsReported employees: 201-500 | De Meern, Netherlands | 201-500 | Exact match | 57 contacts → |
“Innovative Quality Catalysts We enable sustainable production by accelerating your processes with our competitive, high-performance catalysts.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Blue World Technologiesblue.world HQ: Aalborg, DenmarkReported employees: 51-200 | Aalborg, Denmark | 51-200 | Exact match | 51 contacts → |
“Blue World Technologies is an ambitious and visionary developer and manufacturer of HT-PEM fuel cell components and systems for stationary applications, on- and off-road…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nexcerisnexceris.com HQ: Lewis Center, OH, United StatesReported employees: 51-200 | Lewis Center, OH, United States | 51-200 | Exact match | 45 contacts → |
“Nexceris is a materials science and engineering company that partners with innovators to accelerate the path from concept to commercialization.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Magma Groupmagmagroup.com HQ: West Yorkshire, United KingdomReported employees: 201-500 | West Yorkshire, United Kingdom | 201-500 | Exact match | 43 contacts → |
“Magma Ceramics has been at the forefront of the industrial insulation and high-temperature market for more than seven decades, constantly developing market-leading materials and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pajarito Powder, LLCpajaritopowder.com HQ: Albuquerque, NM, United StatesReported employees: 11-50 | Albuquerque, NM, United States | 11-50 | Exact match | 41 contacts → |
“Pajarito Powder, LLC is a venture-backed developer and manufacturer of advanced electrocatalyst materials for fuel cells and electrolyzers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Fuel Cell Systems LTDfuelcellsystems.co.uk HQ: Hungerford, United KingdomReported employees: 11-50 | Hungerford, United Kingdom | 11-50 | Exact match | 39 contacts → |
“Fuel Cell Systems Ltd, a UK-based company with 15 years of expertise, specialises in fuel cell solutions and hydrogen refuelling systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Helion Hydrogen Powerhelion-hydrogen-power.alstom.com HQ: Aix En Provence Cedex 4, FranceReported employees: 51-200 | Aix En Provence Cedex 4, France | 51-200 | Exact match | 38 contacts → |
“With over 20 years of experience, HELION Hydrogen Power, subsidiary of Alstom, is a leading high-power hydrogen fuel cell manufacturer based in Aix-en-Provence, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cell Impact ABcellimpact.com HQ: Karlskoga, SwedenReported employees: 51-200 | Karlskoga, Sweden | 51-200 | Exact match | 35 contacts → |
“Cell Impact is a global supplier of advanced metal flow plates to fuel cell manufacturers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | H2e Power Systems Private Limitedh2epower.net HQ: Pune, IndiaReported employees: 11-50 | Pune, India | 11-50 | Exact match | 29 contacts → |
“We work on Solid Oxide & PEM technologies for Fuel Cell Solutions on Stationary & Mobility sectors and Solid Oxide & AEM electrolysers for production of Green Hydrogen & e-Fuels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Performance Industriesmetalsubstrate.com HQ: Coppell, IL, United StatesReported employees: 51-200 | Coppell, IL, United States | 51-200 | Exact match | 26 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | HYCCOhycco.fr HQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 24 contacts → |
“HYCCO has developed flexible carbon fibre materials that are stable in a variety of electrochemical environments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Advent Technologies A Sserenergy.com HQ: Aalborg, DenmarkReported employees: 51-200 | Aalborg, Denmark | 51-200 | Exact match | 22 contacts → |
“Advent Technologies A/S is a world-leading developer and supplier of fuel cell solutions with hundreds of active units installed globally, and more than 15 years of experience…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Chemiumchemium.com HQ: Louvain-la-neuve, BelgiumReported employees: 11-50 | Louvain-la-neuve, Belgium | 11-50 | Exact match | 21 contacts → |
“CHEMIUM srl provides tailored and enhanced Catalyst solutions and performs R&D and commercialisation of efficient and environmentally friendly processes for industrial chemical…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cimtech Green Energy Powering The Futurecimtechgreenenergy.com HQ: Surrey, BC, CanadaReported employees: 11-50 | Surrey, BC, Canada | 11-50 | Exact match | 20 contacts → |
“Innovative Solutions for a Better Tomorrow CIMtech, is a Canada based Hydrogen fuel cell components & assemblies' manufacturer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alantumalantum.com HQ: Munich, GermanyReported employees: 11-50 | Munich, Germany | 11-50 | Exact match | 16 contacts → |
“Alantum is a global leader in alloy foam technology operating on a commercial scale – with locations in Munich, Shanghai and Seoul.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hulteberg Chemistry & Engineering ABhulteberg.com HQ: Malmo, SwedenReported employees: 11-50 | Malmo, Sweden | 11-50 | Exact match | 15 contacts → |
“Things are moving fast in the field of chemical engineering and catalysis and we help you keep the pace, from idea to implementation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Loop Energy INCloopenergy.com HQ: Burnaby, CanadaReported employees: 51-200 | Burnaby, Canada | 51-200 | Exact match | 15 contacts → |
“Loop Energy is a leading hydrogen fuel cell developer and manufacturer, helping build a zero-emissions world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Advanced Catalyst Systems, LLCadvancedcatalyst.com HQ: Maryville, TN, United StatesReported employees: 11-50 | Maryville, TN, United States | 11-50 | Exact match | 14 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Arco Technologies INCarco.tech HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 14 contacts → |
“Arco Technologies Inc develops and produces proton exchange membrane (PEM) fuel cell and anion exchange membrane (AEM) electrolyzers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 154 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Fuel cell catalyst suppliers: dataset insights
November 6, 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
152 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 154 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: November 6, 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 ↗
Fuel cell catalyst suppliers by location
1 lists · largest firstEvery Fuel cell catalyst 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 fuel cell catalyst 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 fuel cell catalyst suppliers did RevenueBase find worldwide?
The saved snapshot records 154 matching company records, 2,639 tracked contacts and 912 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: November 6, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 fuel cell catalyst suppliers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/fuel-cell-catalyst-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗