Company lists · Data refreshed October 2026
Top 22 Isostatic graphite suppliers based in the United States
RevenueBase identified 44 company matches for isostatic graphite suppliers associated with the United States as of October 2026 and tracks 813 professional contacts across them, including 284 with verified work emails. Harvard is the largest hub.
This list covers company matches for isostatic graphite suppliers associated with the United States, 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 27, 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 22 largest isostatic graphite suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 135 contacts → | ||||
Exact match “Over 50+ years of Entegris’ POCO Materials have set the standard for a variety of industries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “As a pioneer in our industry, Tokai Carbon GE LLC is determined to help build America every day, and fulfill the role as an integral part of our nation's future.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 67 contacts → | ||||
Exact match “After more than 50 years providing carbon and graphite machining solutions, MWI has earned a reputation for leading the industry in precision manufacturing.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 65 contacts → | ||||
Exact match “NeoGraf Solutions, LLC, a world leader in graphite materials science, has been manufacturing carbon and graphite products for over 135 years in Lakewood, Ohio.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 60 contacts → | ||||
Exact match “The World’s Carbon and Graphite Source since 1895 For more than a century, Asbury Carbons has supplied quality carbon and graphite products for use in a wide range of applications…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 57 contacts → | ||||
Exact match “Americarb is a manufacturer of carbon and graphite materials specializing in high temperature processing and purification of carbon and graphite materials at temperatures up to C.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “SANGRAF International is a fully integrated global manufacturer of premium graphite electrodes for the steel, ferrous and non-ferrous metal industries.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 24 contacts → | ||||
Exact match “Carbon Composites, Inc, is an established name in the world of high temperature graphite furnace insulation and carbon/carbon composites, specializing in the design and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Amsted Graphite Materials is a world leader in graphite material science with over 100 years of experience in the carbon and graphite industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Every Semco Carbon solution is engineered from the ground up with our client's budget, goals, and expectations in mind.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “CeramSource is a unique supplier of high quality, refractory, fiber insulation, and graphite products.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Anovion Technologies is a U.S-owned and based advanced materials business and commercial-scale manufacturer of premium, anode-grade synthetic graphite, in production today.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “An industry leader, Graphite Machining has the unique ability to meet your carbon and graphite needs from raw materials through purification and precision machined parts.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “About Us Carbon Graphite Materials, Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “There are two types of graphite used in the industry: natural graphite and synthetic graphite.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “M.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “North American Leader and WorldWide Supplier of Graphite and Carbon Additives Since 1962.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Creating and Innovating Committed to providing the most effective solutions in carbon and graphite to our customers to meet their most challenging needs.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “is a graphite application engineering, manufacturing and distribution company.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Saginaw Carbon can help you to maximize design, performance & durability of Carbon and Graphite applications across a variety of applications.” Recorded in the RevenueBase company graph · Oct 27, 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 “isostatic graphite 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 22 of 44 isostatic graphite suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 284 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Isostatic graphite suppliers based in the United States at a glance
As of Oct 27, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 44 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 associated with the United States whose business descriptions match “isostatic graphite 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 284 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 27, 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 “isostatic graphite suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many isostatic graphite suppliers are there based in the United States?
RevenueBase identified 44 company matches for isostatic graphite suppliers associated with the United States 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?
Entegris Poco Materials tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most isostatic graphite suppliers?
Harvard leads with 2 company records, followed by Long Beach (2) and Parma (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 284 professional contacts with verified work emails tracked across these 44 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 44 isostatic graphite suppliers based in the United States. 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 22 isostatic graphite suppliers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for isostatic graphite suppliers based in the United States, with 813 tracked contacts and 284 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 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 22 isostatic graphite suppliers based in the United States
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 | Entegris Poco Materialspoco.entegris.com HQ: Decatur, TX, United StatesReported employees: 201-500 | Decatur, TX, United States | 201-500 | Exact match | 135 contacts → |
“Over 50+ years of Entegris’ POCO Materials have set the standard for a variety of industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tokai Carbon GE LLCtokaicarbonusa.com HQ: Charlotte, NC, United StatesReported employees: 201-500 | Charlotte, NC, United States | 201-500 | Exact match | 76 contacts → |
“As a pioneer in our industry, Tokai Carbon GE LLC is determined to help build America every day, and fulfill the role as an integral part of our nation's future.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mwi, Inc.mwi-inc.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 67 contacts → |
“After more than 50 years providing carbon and graphite machining solutions, MWI has earned a reputation for leading the industry in precision manufacturing.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Neograf Solutions, LLCneograf.com HQ: Lakewood, OH, United StatesReported employees: 51-200 | Lakewood, OH, United States | 51-200 | Exact match | 65 contacts → |
“NeoGraf Solutions, LLC, a world leader in graphite materials science, has been manufacturing carbon and graphite products for over 135 years in Lakewood, Ohio.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Asbury Carbonsasbury.com HQ: Asbury, NJ, United StatesReported employees: 201-500 | Asbury, NJ, United States | 201-500 | Exact match | 60 contacts → |
“The World’s Carbon and Graphite Source since 1895 For more than a century, Asbury Carbons has supplied quality carbon and graphite products for use in a wide range of applications…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Americarbamericarb.comHQ: Niagara Falls, NY, United StatesReported employees: 51-200 | Niagara Falls, NY, United States | 51-200 | Exact match | 57 contacts → |
“Americarb is a manufacturer of carbon and graphite materials specializing in high temperature processing and purification of carbon and graphite materials at temperatures up to C.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sangraf Internationalsangrafinternational.com HQ: Livermore, CA, United StatesReported employees: 201-500 | Livermore, CA, United States | 201-500 | Exact match | 44 contacts → |
“SANGRAF International is a fully integrated global manufacturer of premium graphite electrodes for the steel, ferrous and non-ferrous metal industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Carbon Composites INCcarboncompositesinc.com HQ: Leominster, MA, United StatesReported employees: 11-50 | Leominster, MA, United States | 11-50 | Exact match | 24 contacts → |
“Carbon Composites, Inc, is an established name in the world of high temperature graphite furnace insulation and carbon/carbon composites, specializing in the design and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Amsted Graphite Materialsamstedgraphite.comHQ: Anmoore, WV, United StatesReported employees: 201-500 | Anmoore, WV, United States | 201-500 | Exact match | 23 contacts → |
“Amsted Graphite Materials is a world leader in graphite material science with over 100 years of experience in the carbon and graphite industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Semco Carbonsemcocarbon.com HQ: Lorain, OH, United StatesReported employees: 11-50 | Lorain, OH, United States | 11-50 | Exact match | 20 contacts → |
“Every Semco Carbon solution is engineered from the ground up with our client's budget, goals, and expectations in mind.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Graphite Sales, INCgraphitesales.com HQ: Chagrin Falls, OH, United StatesReported employees: 11-50 | Chagrin Falls, OH, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Ceramsource, INCceramsource.com HQ: Beaver Falls, PA, United StatesReported employees: 11-50 | Beaver Falls, PA, United States | 11-50 | Exact match | 14 contacts → |
“CeramSource is a unique supplier of high quality, refractory, fiber insulation, and graphite products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Anovion Technologiesanoviontech.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 13 contacts → |
“Anovion Technologies is a U.S-owned and based advanced materials business and commercial-scale manufacturer of premium, anode-grade synthetic graphite, in production today.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Graphite Machining, INCgraphitemachininginc.com HQ: Topton, PA, United StatesReported employees: 51-200 | Topton, PA, United States | 51-200 | Exact match | 13 contacts → |
“An industry leader, Graphite Machining has the unique ability to meet your carbon and graphite needs from raw materials through purification and precision machined parts.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Carbon Graphite Materials, Inc. Cgm, INCcgmgraphite.com HQ: Brocton, NY, United StatesReported employees: 11-50 | Brocton, NY, United States | 11-50 | Exact match | 10 contacts → |
“About Us Carbon Graphite Materials, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aero Industries INCaerographite.com HQ: Harvard, IL, United StatesReported employees: 11-50 | Harvard, IL, United States | 11-50 | Exact match | 10 contacts → |
“There are two types of graphite used in the industry: natural graphite and synthetic graphite.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | M. Brashem, INCmbrashem.com HQ: Bellevue, WA, United StatesReported employees: 11-50 | Bellevue, WA, United States | 11-50 | Exact match | 9 contacts → |
“M.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Larpen Metallurgical SVClarpen.com HQ: Hartford, WI, United StatesReported employees: 1-10 | Hartford, WI, United States | 1-10 | Exact match | 8 contacts → |
“North American Leader and WorldWide Supplier of Graphite and Carbon Additives Since 1962.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ameri Sourceameri-source.com HQ: Springfield, MA, United StatesReported employees: 11-50 | Springfield, MA, United States | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Advanced Graphite Machining USA LLCges-agm.com HQ: Parma, OH, United StatesReported employees: 11-50 | Parma, OH, United States | 11-50 | Exact match | 2 contacts → |
“Creating and Innovating Committed to providing the most effective solutions in carbon and graphite to our customers to meet their most challenging needs.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Graphtek LLCgraphtekllc.com HQ: Buffalo Grove, IL, United StatesReported employees: 11-50 | Buffalo Grove, IL, United States | 11-50 | Exact match | 2 contacts → |
“is a graphite application engineering, manufacturing and distribution company.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Saginaw Carbonsaginawcarbon.com HQ: Midland, MI, United StatesReported employees: 11-50 | Midland, MI, United States | 11-50 | Exact match | 1 contacts → |
“Saginaw Carbon can help you to maximize design, performance & durability of Carbon and Graphite applications across a variety of applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 44 company matches
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Isostatic graphite suppliers: dataset insights
October 27, 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
44 records in the displayed employee bands.
0 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 44 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 27, 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 isostatic graphite 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 isostatic graphite suppliers did RevenueBase find based in the United States?
The saved snapshot records 44 matching company records, 813 tracked contacts and 284 verified emails. The public preview displays 22 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 27, 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
Cite this list
RevenueBase Data Team. Top 22 isostatic graphite suppliers based in the United States. Snapshot: October 27, 2026. https://revenuebase.ai/companies/isostatic-graphite-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 22 isostatic graphite suppliers based in the United States
RevenueBase records 44 matching company records for isostatic graphite suppliers based in the United States, with 813 tracked contacts and 284 verified work emails.
This public preview shows 22 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 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 22 isostatic graphite suppliers based in the United States
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 | Entegris Poco Materialspoco.entegris.com HQ: Decatur, TX, United StatesReported employees: 201-500 | Decatur, TX, United States | 201-500 | Exact match | 135 contacts → |
“Over 50+ years of Entegris’ POCO Materials have set the standard for a variety of industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tokai Carbon GE LLCtokaicarbonusa.com HQ: Charlotte, NC, United StatesReported employees: 201-500 | Charlotte, NC, United States | 201-500 | Exact match | 76 contacts → |
“As a pioneer in our industry, Tokai Carbon GE LLC is determined to help build America every day, and fulfill the role as an integral part of our nation's future.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mwi, Inc.mwi-inc.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 67 contacts → |
“After more than 50 years providing carbon and graphite machining solutions, MWI has earned a reputation for leading the industry in precision manufacturing.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Neograf Solutions, LLCneograf.com HQ: Lakewood, OH, United StatesReported employees: 51-200 | Lakewood, OH, United States | 51-200 | Exact match | 65 contacts → |
“NeoGraf Solutions, LLC, a world leader in graphite materials science, has been manufacturing carbon and graphite products for over 135 years in Lakewood, Ohio.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Asbury Carbonsasbury.com HQ: Asbury, NJ, United StatesReported employees: 201-500 | Asbury, NJ, United States | 201-500 | Exact match | 60 contacts → |
“The World’s Carbon and Graphite Source since 1895 For more than a century, Asbury Carbons has supplied quality carbon and graphite products for use in a wide range of applications…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Americarbamericarb.com HQ: Niagara Falls, NY, United StatesReported employees: 51-200 | Niagara Falls, NY, United States | 51-200 | Exact match | 57 contacts → |
“Americarb is a manufacturer of carbon and graphite materials specializing in high temperature processing and purification of carbon and graphite materials at temperatures up to C.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Sangraf Internationalsangrafinternational.com HQ: Livermore, CA, United StatesReported employees: 201-500 | Livermore, CA, United States | 201-500 | Exact match | 44 contacts → |
“SANGRAF International is a fully integrated global manufacturer of premium graphite electrodes for the steel, ferrous and non-ferrous metal industries.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Carbon Composites INCcarboncompositesinc.com HQ: Leominster, MA, United StatesReported employees: 11-50 | Leominster, MA, United States | 11-50 | Exact match | 24 contacts → |
“Carbon Composites, Inc, is an established name in the world of high temperature graphite furnace insulation and carbon/carbon composites, specializing in the design and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Amsted Graphite Materialsamstedgraphite.com HQ: Anmoore, WV, United StatesReported employees: 201-500 | Anmoore, WV, United States | 201-500 | Exact match | 23 contacts → |
“Amsted Graphite Materials is a world leader in graphite material science with over 100 years of experience in the carbon and graphite industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Semco Carbonsemcocarbon.com HQ: Lorain, OH, United StatesReported employees: 11-50 | Lorain, OH, United States | 11-50 | Exact match | 20 contacts → |
“Every Semco Carbon solution is engineered from the ground up with our client's budget, goals, and expectations in mind.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Graphite Sales, INCgraphitesales.com HQ: Chagrin Falls, OH, United StatesReported employees: 11-50 | Chagrin Falls, OH, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Ceramsource, INCceramsource.com HQ: Beaver Falls, PA, United StatesReported employees: 11-50 | Beaver Falls, PA, United States | 11-50 | Exact match | 14 contacts → |
“CeramSource is a unique supplier of high quality, refractory, fiber insulation, and graphite products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Anovion Technologiesanoviontech.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 13 contacts → |
“Anovion Technologies is a U.S-owned and based advanced materials business and commercial-scale manufacturer of premium, anode-grade synthetic graphite, in production today.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Graphite Machining, INCgraphitemachininginc.com HQ: Topton, PA, United StatesReported employees: 51-200 | Topton, PA, United States | 51-200 | Exact match | 13 contacts → |
“An industry leader, Graphite Machining has the unique ability to meet your carbon and graphite needs from raw materials through purification and precision machined parts.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Carbon Graphite Materials, Inc. Cgm, INCcgmgraphite.com HQ: Brocton, NY, United StatesReported employees: 11-50 | Brocton, NY, United States | 11-50 | Exact match | 10 contacts → |
“About Us Carbon Graphite Materials, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aero Industries INCaerographite.com HQ: Harvard, IL, United StatesReported employees: 11-50 | Harvard, IL, United States | 11-50 | Exact match | 10 contacts → |
“There are two types of graphite used in the industry: natural graphite and synthetic graphite.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | M. Brashem, INCmbrashem.com HQ: Bellevue, WA, United StatesReported employees: 11-50 | Bellevue, WA, United States | 11-50 | Exact match | 9 contacts → |
“M.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Larpen Metallurgical SVClarpen.com HQ: Hartford, WI, United StatesReported employees: 1-10 | Hartford, WI, United States | 1-10 | Exact match | 8 contacts → |
“North American Leader and WorldWide Supplier of Graphite and Carbon Additives Since 1962.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ameri Sourceameri-source.com HQ: Springfield, MA, United StatesReported employees: 11-50 | Springfield, MA, United States | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Advanced Graphite Machining USA LLCges-agm.com HQ: Parma, OH, United StatesReported employees: 11-50 | Parma, OH, United States | 11-50 | Exact match | 2 contacts → |
“Creating and Innovating Committed to providing the most effective solutions in carbon and graphite to our customers to meet their most challenging needs.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Graphtek LLCgraphtekllc.com HQ: Buffalo Grove, IL, United StatesReported employees: 11-50 | Buffalo Grove, IL, United States | 11-50 | Exact match | 2 contacts → |
“is a graphite application engineering, manufacturing and distribution company.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Saginaw Carbonsaginawcarbon.com HQ: Midland, MI, United StatesReported employees: 11-50 | Midland, MI, United States | 11-50 | Exact match | 1 contacts → |
“Saginaw Carbon can help you to maximize design, performance & durability of Carbon and Graphite applications across a variety of applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 22 of 44 company matches
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Isostatic graphite suppliers: dataset insights
October 27, 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
44 records in the displayed employee bands.
0 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 worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 44 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 27, 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 isostatic graphite 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 isostatic graphite suppliers did RevenueBase find based in the United States?
The saved snapshot records 44 matching company records, 813 tracked contacts and 284 verified emails. The public preview displays 22 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 27, 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
Cite this list
RevenueBase Data Team. Top 22 isostatic graphite suppliers based in the United States. Snapshot: October 27, 2026. https://revenuebase.ai/companies/isostatic-graphite-suppliers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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