Company lists · Data refreshed September 2026
Top 20 Graphene film companies based in the United States
RevenueBase identified 58 company matches for graphene film companies associated with the United States as of September 2026 and tracks 778 professional contacts across them, including 381 with verified work emails. San Diego is the largest hub.
This list covers company matches for graphene film companies 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 September 20, 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 20 largest graphene film companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 391 contacts → | ||||
Exact match “Lyten is the Supermaterial Applications Company building the critical infrastructure that powers the next era of energy, AI data centers, and defense.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 58 contacts → | ||||
Exact match “Nanotech Energy is on a mission to bring transformative, graphene-based energy storage products from the research lab to the mass market.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 57 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 27 contacts → | ||||
Exact match “Vorbeck Materials is a U.S-based defense- and first responder-focused materials science company pioneering next-generation technologies built around graphene and advanced chemical…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “CHASM is pioneering using carbon nanotubes (CNTs) and CNT hybrids to create solutions that offer superior performance, lower cost, sustainability, and greater scalability than…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “General Graphene Corporation is a leading industrial-scale manufacturer of chemical vapor deposition (CVD) roll-to-roll graphene and carbon materials.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 10 contacts → | ||||
Exact match “TMTP Labs, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “Graphene Laboratories Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “Materium Technologies is a materials science company, specializing in developing advanced, sustainable nanocomposite coatings, assisted by machine-learning techniques.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 5 contacts → | ||||
Exact match “Sindri focuses on the research and development of scalable ultra-high-quality graphene synthesis and applications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “HeXalayer is an advanced material R&D and Manufacturing start-up, focused in scaling the production of our patent-pending new type of Graphene material.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match “Graphene is about to change our world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match “GOLeafe produces graphene and graphene oxide derivatives through a novel, patent-pending production process.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Grolltex, short for 'graphene-rolling-technologies', produces the highest quality, large area, single layer graphene commercially available.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Leveraging AI tools and graphene to discover commercially viable materials.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “NuPromethean utilizes a patented graphene etching process to engineer advanced electrical circuitry and radiation shielding for applications on and off Earth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “The Graphene Council was founded in 2013.” Recorded in the RevenueBase company graph · Sep 20, 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 “graphene film companies”. 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 20 of 58 graphene film companies based in the United States
See the full list, filter by size, metro and specialty, and access 381 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Graphene film companies based in the United States at a glance
As of Sep 20, 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 58 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 “graphene film companies” 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 381 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 September 20, 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 “graphene film companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many graphene film companies are there based in the United States?
RevenueBase identified 58 company matches for graphene film companies associated with the United States as of September 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?
LYTEN tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most graphene film companies?
San Diego leads with 3 company records, followed by Houston (2) and Los Angeles (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 381 professional contacts with verified work emails tracked across these 58 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 graphene film companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Graphene film companies by geography
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
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- New lists
- Graphene film companies based in the United Kingdom
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Company intelligence · public preview
Top 20 graphene film companies 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 58 matching company records for graphene film companies based in the United States, with 778 tracked contacts and 381 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 20 graphene film companies 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 | LYTENlyten.com HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 391 contacts → |
“Lyten is the Supermaterial Applications Company building the critical infrastructure that powers the next era of energy, AI data centers, and defense.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nanotech Energynanotechenergy.comHQ: Sunny Isles Beach, FL, United StatesReported employees: 51-200 | Sunny Isles Beach, FL, United States | 51-200 | Exact match | 58 contacts → |
“Nanotech Energy is on a mission to bring transformative, graphene-based energy storage products from the research lab to the mass market.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Neograf Solutions, LLCneograf.com HQ: Lakewood, OH, United StatesReported employees: 51-200 | Lakewood, OH, United States | 51-200 | Exact match | 57 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vorbeckvorbeck.com HQ: Columbia, MD, United StatesReported employees: 51-200 | Columbia, MD, United States | 51-200 | Exact match | 27 contacts → |
“Vorbeck Materials is a U.S-based defense- and first responder-focused materials science company pioneering next-generation technologies built around graphene and advanced chemical…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chasm Advanced Materials, INCchasmtek.com HQ: Canton, MA, United StatesReported employees: 11-50 | Canton, MA, United States | 11-50 | Exact match | 22 contacts → |
“CHASM is pioneering using carbon nanotubes (CNTs) and CNT hybrids to create solutions that offer superior performance, lower cost, sustainability, and greater scalability than…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | General Graphene Corporationgeneralgraphenecorp.com HQ: Knoxville, TN, United StatesReported employees: 11-50 | Knoxville, TN, United States | 11-50 | Exact match | 19 contacts → |
“General Graphene Corporation is a leading industrial-scale manufacturer of chemical vapor deposition (CVD) roll-to-roll graphene and carbon materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TMTPtmtplabs.com HQ: New Orleans, LA, United StatesReported employees: 1-10 | New Orleans, LA, United States | 1-10 | Exact match | 10 contacts → |
“TMTP Labs, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Graphene Laboratories, INCg6-materials.com HQ: Ronkonkoma, NY, United StatesReported employees: 11-50 | Ronkonkoma, NY, United States | 11-50 | Exact match | 6 contacts → |
“Graphene Laboratories Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Materium Technologiesmateriumtech.com HQ: Summit, NJ, United StatesReported employees: 1-10 | Summit, NJ, United States | 1-10 | Exact match | 6 contacts → |
“Materium Technologies is a materials science company, specializing in developing advanced, sustainable nanocomposite coatings, assisted by machine-learning techniques.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sindri Materials Corpsindrimaterials.com HQ: Wilmington, DE, United StatesReported employees: 1-10 | Wilmington, DE, United States | 1-10 | Exact match | 5 contacts → |
“Sindri focuses on the research and development of scalable ultra-high-quality graphene synthesis and applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Tessellated, INCtessellatedinc.com HQ: South Bend, IN, United StatesReported employees: 1-10 | South Bend, IN, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Hexalayerhexalayer.com HQ: Louisville, KY, United StatesReported employees: 1-10 | Louisville, KY, United States | 1-10 | Exact match | 3 contacts → |
“HeXalayer is an advanced material R&D and Manufacturing start-up, focused in scaling the production of our patent-pending new type of Graphene material.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Avadain, INCavadaingraphene.com HQ: Memphis, TN, United StatesReported employees: 1-10 | Memphis, TN, United States | 1-10 | Exact match | 3 contacts → |
“Graphene is about to change our world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | E-Skin Displayseskindisplays.com HQ: Pleasanton, CA, United StatesReported employees: 1-10 | Pleasanton, CA, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Goleafegoleafe.com HQ: Durham, NC, United StatesReported employees: 1-10 | Durham, NC, United States | 1-10 | Exact match | 2 contacts → |
“GOLeafe produces graphene and graphene oxide derivatives through a novel, patent-pending production process.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ACS Material, LLCacsmaterial.com HQ: Medford, MA, United StatesReported employees: 1-10 | Medford, MA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Grolltex, INCgrolltex.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 2 contacts → |
“Grolltex, short for 'graphene-rolling-technologies', produces the highest quality, large area, single layer graphene commercially available.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bloomtech LLCbloomtech.us HQ: Hayward, CA, United StatesReported employees: 1-10 | Hayward, CA, United States | 1-10 | Exact match | 1 contacts → |
“Leveraging AI tools and graphene to discover commercially viable materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nupromethean Technologiesnupromethean.com HQ: West Sacramento, CA, United StatesReported employees: 1-10 | West Sacramento, CA, United States | 1-10 | Exact match | 1 contacts → |
“NuPromethean utilizes a patented graphene etching process to engineer advanced electrical circuitry and radiation shielding for applications on and off Earth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Graphene Councilthegraphenecouncil.org HQ: New Bern, NC, United StatesReported employees: 1-10 | New Bern, NC, United States | 1-10 | Exact match | 1 contacts → |
“The Graphene Council was founded in 2013.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 58 company matches
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Graphene film companies: dataset insights
September 20, 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
58 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 58 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: September 20, 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 graphene film companies?
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 graphene film companies did RevenueBase find based in the United States?
The saved snapshot records 58 matching company records, 778 tracked contacts and 381 verified emails. The public preview displays 20 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: September 20, 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
Graphene film companies by geography
Cite this list
RevenueBase Data Team. Top 20 graphene film companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/graphene-film-companies/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
- Graphene film companies based in the United Kingdom
- 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
Company intelligence · public preview
Top 20 graphene film companies based in the United States
RevenueBase records 58 matching company records for graphene film companies based in the United States, with 778 tracked contacts and 381 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 20 graphene film companies 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 | LYTENlyten.com HQ: San Jose, CA, United StatesReported employees: 501-1,000 | San Jose, CA, United States | 501-1,000 | Exact match | 391 contacts → |
“Lyten is the Supermaterial Applications Company building the critical infrastructure that powers the next era of energy, AI data centers, and defense.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nanotech Energynanotechenergy.com HQ: Sunny Isles Beach, FL, United StatesReported employees: 51-200 | Sunny Isles Beach, FL, United States | 51-200 | Exact match | 58 contacts → |
“Nanotech Energy is on a mission to bring transformative, graphene-based energy storage products from the research lab to the mass market.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Neograf Solutions, LLCneograf.com HQ: Lakewood, OH, United StatesReported employees: 51-200 | Lakewood, OH, United States | 51-200 | Exact match | 57 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vorbeckvorbeck.com HQ: Columbia, MD, United StatesReported employees: 51-200 | Columbia, MD, United States | 51-200 | Exact match | 27 contacts → |
“Vorbeck Materials is a U.S-based defense- and first responder-focused materials science company pioneering next-generation technologies built around graphene and advanced chemical…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Chasm Advanced Materials, INCchasmtek.com HQ: Canton, MA, United StatesReported employees: 11-50 | Canton, MA, United States | 11-50 | Exact match | 22 contacts → |
“CHASM is pioneering using carbon nanotubes (CNTs) and CNT hybrids to create solutions that offer superior performance, lower cost, sustainability, and greater scalability than…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | General Graphene Corporationgeneralgraphenecorp.com HQ: Knoxville, TN, United StatesReported employees: 11-50 | Knoxville, TN, United States | 11-50 | Exact match | 19 contacts → |
“General Graphene Corporation is a leading industrial-scale manufacturer of chemical vapor deposition (CVD) roll-to-roll graphene and carbon materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TMTPtmtplabs.com HQ: New Orleans, LA, United StatesReported employees: 1-10 | New Orleans, LA, United States | 1-10 | Exact match | 10 contacts → |
“TMTP Labs, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Graphene Laboratories, INCg6-materials.com HQ: Ronkonkoma, NY, United StatesReported employees: 11-50 | Ronkonkoma, NY, United States | 11-50 | Exact match | 6 contacts → |
“Graphene Laboratories Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Materium Technologiesmateriumtech.com HQ: Summit, NJ, United StatesReported employees: 1-10 | Summit, NJ, United States | 1-10 | Exact match | 6 contacts → |
“Materium Technologies is a materials science company, specializing in developing advanced, sustainable nanocomposite coatings, assisted by machine-learning techniques.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sindri Materials Corpsindrimaterials.com HQ: Wilmington, DE, United StatesReported employees: 1-10 | Wilmington, DE, United States | 1-10 | Exact match | 5 contacts → |
“Sindri focuses on the research and development of scalable ultra-high-quality graphene synthesis and applications.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Tessellated, INCtessellatedinc.com HQ: South Bend, IN, United StatesReported employees: 1-10 | South Bend, IN, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Hexalayerhexalayer.com HQ: Louisville, KY, United StatesReported employees: 1-10 | Louisville, KY, United States | 1-10 | Exact match | 3 contacts → |
“HeXalayer is an advanced material R&D and Manufacturing start-up, focused in scaling the production of our patent-pending new type of Graphene material.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Avadain, INCavadaingraphene.com HQ: Memphis, TN, United StatesReported employees: 1-10 | Memphis, TN, United States | 1-10 | Exact match | 3 contacts → |
“Graphene is about to change our world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | E-Skin Displayseskindisplays.com HQ: Pleasanton, CA, United StatesReported employees: 1-10 | Pleasanton, CA, United States | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Goleafegoleafe.com HQ: Durham, NC, United StatesReported employees: 1-10 | Durham, NC, United States | 1-10 | Exact match | 2 contacts → |
“GOLeafe produces graphene and graphene oxide derivatives through a novel, patent-pending production process.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ACS Material, LLCacsmaterial.com HQ: Medford, MA, United StatesReported employees: 1-10 | Medford, MA, United States | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Grolltex, INCgrolltex.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 2 contacts → |
“Grolltex, short for 'graphene-rolling-technologies', produces the highest quality, large area, single layer graphene commercially available.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bloomtech LLCbloomtech.us HQ: Hayward, CA, United StatesReported employees: 1-10 | Hayward, CA, United States | 1-10 | Exact match | 1 contacts → |
“Leveraging AI tools and graphene to discover commercially viable materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nupromethean Technologiesnupromethean.com HQ: West Sacramento, CA, United StatesReported employees: 1-10 | West Sacramento, CA, United States | 1-10 | Exact match | 1 contacts → |
“NuPromethean utilizes a patented graphene etching process to engineer advanced electrical circuitry and radiation shielding for applications on and off Earth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Graphene Councilthegraphenecouncil.org HQ: New Bern, NC, United StatesReported employees: 1-10 | New Bern, NC, United States | 1-10 | Exact match | 1 contacts → |
“The Graphene Council was founded in 2013.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Graphene film companies: dataset insights
September 20, 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
58 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 58 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: September 20, 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 graphene film companies?
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 graphene film companies did RevenueBase find based in the United States?
The saved snapshot records 58 matching company records, 778 tracked contacts and 381 verified emails. The public preview displays 20 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: September 20, 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
Graphene film companies by geography
Cite this list
RevenueBase Data Team. Top 20 graphene film companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/graphene-film-companies/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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