Company lists · Data refreshed September 2026
Top 25 Silicon wafer producers worldwide
RevenueBase identified 134 company matches for silicon wafer producers worldwide as of September 2026 and tracks 13,030 professional contacts across them, including 4,858 with verified work emails. The United States is the largest market and Xian the largest hub.
This list covers company matches for silicon wafer producers 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 September 22, 2026. Country and city lists for silicon wafer producers 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 silicon wafer producers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,812 contacts → | ||||
Exact match “Since its founding in 1963, TEL has grown to encompass many offices around the world that engineer, manufacture, sell, and service wafer-processing or semiconductor production…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 1,687 contacts → | ||||
Exact match “Soitec (Euronext - Tech 40 Paris), designs and manufactures highly advanced semiconductor materials that offer a significant performance edge over microchips based on generic…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 1,221 contacts → | ||||
Exact match “Siltronic AG is one of the world’s leading providers of high-tech wafer solutions made from hyperpure silicon and a recognized technology leader in the design and manufacturing of…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 791 contacts → | ||||
Exact match “About Hemlock Semiconductor Hemlock Semiconductor Operations (HSC) is a leading provider of hyper-pure polycrystalline silicon (polysilicon) and other silicon-based products used…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 693 contacts → | ||||
Exact match “SunEdison Semiconductor's silicon wafers are the foundation for intelligent electronics in devices such as computers, smart phones, TVs, gaming devices, music players, appliances…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 654 contacts → | ||||
Exact match “GTAT is a producer of high-quality crystal materials for applications as diverse as advanced semiconductors, high-energy lasers, and aerospace/defense windows.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 512 contacts → | ||||
Exact match “A Lam Research Company, providing precision silicon components powering global semiconductor innovation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 493 contacts → | ||||
Exact match “SEH America is part of the largest producer of semiconductor silicon in the world, Shin-Etsu Handotai (SEH), Ltd, headquartered in Tokyo, and is an integral part of the ShinEtsu…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 480 contacts → | ||||
Exact match “SUMCO Phoenix Corporation manufactures electronic-grade silicon wafers for the semiconductor industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 450 contacts → | ||||
Exact match “Located in Bloomington, Minnesota, Polar Semiconductor, LLC has decades of experience in high-performance, automotive-grade semiconductor manufacturing.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 330 contacts → | ||||
Exact match “IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 307 contacts → | ||||
Exact match “Delivering Quality Solutions through Bold Innovation CMC Materials (NASDAQ: CCMP) is a global supplier of critical materials to semiconductor manufacturers and pipeline operators.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 265 contacts → | ||||
Exact match “Okmetic is the seventh largest silicon wafer manufacturer in the world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 236 contacts → | ||||
Exact match “MEMC is a global leader in producing advanced semiconductor materials for the electronics industry with leading-edge design and manufacturing.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 157 contacts → | ||||
Exact match “Topsil, founded 1959, is a world leading supplier of ultrapure silicon for the global semiconductor industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 140 contacts → | ||||
Exact match “The predecessor of GlobalWafers was the Semiconductor Business of SAS (Sino-American Silicon Products Inc), founded in Hsinchu Science and Industrial Park, 1981.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 123 contacts → | ||||
Exact match “Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 97 contacts → | ||||
Exact match “GlobalWafers America is at the forefront of silicon wafer manufacturing, setting new standards in the industry with our state-of-the-art facility in Sherman, Texas.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 91 contacts → | ||||
Exact match “Pure Wafer is the largest U.S.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 72 contacts → | ||||
Exact match “Semefab is a Silicon wafer foundry operation manufacturing microelectronics and Micro Electro-Mechanical Systems (MEMS) in Glenrothes, Scotland.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 63 contacts → | ||||
Exact match “Sino-American Silicon Products Inc.(SAS), founded in 1981, is the leading and the first public company specializing in the manufacturing of medium-and small-diameter silicon…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 60 contacts → | ||||
Exact match “AGC Electronics America (AGCEA) manufactures materials for the Semiconductor industry, namely high-purity silicon carbide ceramics and CMP slurries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 51 contacts → | ||||
Exact match “Through our innovative wafer manufacturing equipment and service, chip makers can produce smaller, faster performing electronics.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 43 contacts → | ||||
Exact match “Manufacturer of high quality silicon wafers for semiconductor applications.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 38 contacts → | ||||
Exact match “LTD Material, LLC provides an extensive range of products used by the leading semiconductor manufacturers and quartz fabrication companies in North America, Europe and Asia.” Recorded in the RevenueBase company graph · Sep 22, 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 “silicon wafer producers”. 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 134 silicon wafer producers worldwide
See the full list, filter by size, metro and specialty, and access 4,858 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Silicon wafer producers worldwide at a glance
As of Sep 22, 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 silicon wafer producers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “silicon wafer producers” 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 4,858 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 22, 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.
Silicon wafer producers by location
1 lists · largest firstEvery Silicon wafer producers 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 “silicon wafer producers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many silicon wafer producers are there worldwide?
RevenueBase identified 134 company matches for silicon wafer producers worldwide 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?
Tokyo Electron US tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most silicon wafer producers?
The United States leads with 43 companies. Every silicon wafer producers list by country and city is linked on this page.
Which city has the most silicon wafer producers?
Xian leads with 4 company records, followed by San Jose (3) and Austin (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 4,858 professional contacts with verified work emails tracked across these 134 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 134 silicon wafer producers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 silicon wafer producers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 134 matching company records for silicon wafer producers worldwide, with 13,030 tracked contacts and 4,858 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: September 22, 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 silicon wafer producers 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 |  Tokyo Electron UStel.comHQ: Austin, TX, United StatesReported employees: 10001+ | Austin, TX, United States | 10001+ | Exact match | 2,812 contacts → |
“Since its founding in 1963, TEL has grown to encompass many offices around the world that engineer, manufacture, sell, and service wafer-processing or semiconductor production…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Soitecsoitec.comHQ: Bernin, FranceReported employees: 1,001-5,000 | Bernin, France | 1,001-5,000 | Exact match | 1,687 contacts → |
“Soitec (Euronext - Tech 40 Paris), designs and manufactures highly advanced semiconductor materials that offer a significant performance edge over microchips based on generic…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Siltronic AGsiltronic.comHQ: München, GermanyReported employees: 1,001-5,000 | München, Germany | 1,001-5,000 | Exact match | 1,221 contacts → |
“Siltronic AG is one of the world’s leading providers of high-tech wafer solutions made from hyperpure silicon and a recognized technology leader in the design and manufacturing of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hemlock Semiconductorhscpoly.com HQ: Hemlock, MI, United StatesReported employees: 1,001-5,000 | Hemlock, MI, United States | 1,001-5,000 | Exact match | 791 contacts → |
“About Hemlock Semiconductor Hemlock Semiconductor Operations (HSC) is a leading provider of hyper-pure polycrystalline silicon (polysilicon) and other silicon-based products used…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sunedison Semiconductorsunedisonsemi.com HQ: St. Peters, MO, United StatesReported employees: 1,001-5,000 | St. Peters, MO, United States | 1,001-5,000 | Exact match | 693 contacts → |
“SunEdison Semiconductor's silicon wafers are the foundation for intelligent electronics in devices such as computers, smart phones, TVs, gaming devices, music players, appliances…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  GT Advanced Technologiesgtat.comHQ: Hudson, NH, United StatesReported employees: Not recorded | Hudson, NH, United States | Not recorded | Exact match | 654 contacts → |
“GTAT is a producer of high-quality crystal materials for applications as diverse as advanced semiconductors, high-energy lasers, and aerospace/defense windows.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Silfex, Inc.silfex.comHQ: Eaton, OH, United StatesReported employees: 1,001-5,000 | Eaton, OH, United States | 1,001-5,000 | Exact match | 512 contacts → |
“A Lam Research Company, providing precision silicon components powering global semiconductor innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SEH Americasehamerica.com HQ: Vancouver, WA, United StatesReported employees: 501-1,000 | Vancouver, WA, United States | 501-1,000 | Exact match | 493 contacts → |
“SEH America is part of the largest producer of semiconductor silicon in the world, Shin-Etsu Handotai (SEH), Ltd, headquartered in Tokyo, and is an integral part of the ShinEtsu…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SUMCOsumcousa.com HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 480 contacts → |
“SUMCO Phoenix Corporation manufactures electronic-grade silicon wafers for the semiconductor industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polar Semiconductorpolarsemi.com HQ: Bloomington, MN, United StatesReported employees: 501-1,000 | Bloomington, MN, United States | 501-1,000 | Exact match | 450 contacts → |
“Located in Bloomington, Minnesota, Polar Semiconductor, LLC has decades of experience in high-performance, automotive-grade semiconductor manufacturing.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  IQEiqep.comHQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 330 contacts → |
“IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Cabot Microelectronicscmcmaterials.comHQ: Aurora, IL, United StatesReported employees: 1,001-5,000 | Aurora, IL, United States | 1,001-5,000 | Exact match | 307 contacts → |
“Delivering Quality Solutions through Bold Innovation CMC Materials (NASDAQ: CCMP) is a global supplier of critical materials to semiconductor manufacturers and pipeline operators.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Okmeticokmetic.com HQ: Vantaa, FinlandReported employees: 501-1,000 | Vantaa, Finland | 501-1,000 | Exact match | 265 contacts → |
“Okmetic is the seventh largest silicon wafer manufacturer in the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Memc LLCmemc.com HQ: St Peters, MO, United StatesReported employees: 201-500 | St Peters, MO, United States | 201-500 | Exact match | 236 contacts → |
“MEMC is a global leader in producing advanced semiconductor materials for the electronics industry with leading-edge design and manufacturing.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Topsil Globalwafers A Stopsil.com HQ: Frederikssund, DenmarkReported employees: 201-500 | Frederikssund, Denmark | 201-500 | Exact match | 157 contacts → |
“Topsil, founded 1959, is a world leading supplier of ultrapure silicon for the global semiconductor industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Globalwafers Co., LTDsas-globalwafers.com HQ: East District, TaiwanReported employees: 5,001-10,000 | East District, Taiwan | 5,001-10,000 | Exact match | 140 contacts → |
“The predecessor of GlobalWafers was the Semiconductor Business of SAS (Sino-American Silicon Products Inc), founded in Hsinchu Science and Industrial Park, 1981.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Wafer Workswaferworks.com HQ: Taoyuan, TaiwanReported employees: 1,001-5,000 | Taoyuan, Taiwan | 1,001-5,000 | Exact match | 123 contacts → |
“Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Globalwafers Americagw-gwa.com HQ: Sherman, TX, United StatesReported employees: 51-200 | Sherman, TX, United States | 51-200 | Exact match | 97 contacts → |
“GlobalWafers America is at the forefront of silicon wafer manufacturing, setting new standards in the industry with our state-of-the-art facility in Sherman, Texas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Pure Waferpurewafer.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 91 contacts → |
“Pure Wafer is the largest U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Semefab LTDsemefab.com HQ: Glenrothes, United KingdomReported employees: 51-200 | Glenrothes, United Kingdom | 51-200 | Exact match | 72 contacts → |
“Semefab is a Silicon wafer foundry operation manufacturing microelectronics and Micro Electro-Mechanical Systems (MEMS) in Glenrothes, Scotland.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sino American Silicon Products INCsaswafer.com HQ: TaiwanReported employees: 1,001-5,000 | Taiwan | 1,001-5,000 | Exact match | 63 contacts → |
“Sino-American Silicon Products Inc.(SAS), founded in 1981, is the leading and the first public company specializing in the manufacturing of medium-and small-diameter silicon…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  AGC Electronics Americaagcem.comHQ: Hillsboro, OR, United StatesReported employees: 51-200 | Hillsboro, OR, United States | 51-200 | Exact match | 60 contacts → |
“AGC Electronics America (AGCEA) manufactures materials for the Semiconductor industry, namely high-purity silicon carbide ceramics and CMP slurries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hpsp Co., LTDthehpsp.com HQ: Suwon-si, CA, South KoreaReported employees: 51-200 | Suwon-si, CA, South Korea | 51-200 | Exact match | 51 contacts → |
“Through our innovative wafer manufacturing equipment and service, chip makers can produce smaller, faster performing electronics.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | SEH Europe LTDsehe.com HQ: United KingdomReported employees: 201-500 | United Kingdom | 201-500 | Exact match | 43 contacts → |
“Manufacturer of high quality silicon wafers for semiconductor applications.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LTD Material LLCltdmaterial.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 38 contacts → |
“LTD Material, LLC provides an extensive range of products used by the leading semiconductor manufacturers and quartz fabrication companies in North America, Europe and Asia.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 134 company matches
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Silicon wafer producers: dataset insights
September 22, 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
132 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 134 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 22, 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 ↗
Silicon wafer producers by location
1 lists · largest firstEvery Silicon wafer producers 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 silicon wafer producers?
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 silicon wafer producers did RevenueBase find worldwide?
The saved snapshot records 134 matching company records, 13,030 tracked contacts and 4,858 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: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 silicon wafer producers worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/silicon-wafer-producers.
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 silicon wafer producers worldwide
RevenueBase records 134 matching company records for silicon wafer producers worldwide, with 13,030 tracked contacts and 4,858 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: September 22, 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 silicon wafer producers 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 | Tokyo Electron UStel.com HQ: Austin, TX, United StatesReported employees: 10001+ | Austin, TX, United States | 10001+ | Exact match | 2,812 contacts → |
“Since its founding in 1963, TEL has grown to encompass many offices around the world that engineer, manufacture, sell, and service wafer-processing or semiconductor production…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Soitecsoitec.com HQ: Bernin, FranceReported employees: 1,001-5,000 | Bernin, France | 1,001-5,000 | Exact match | 1,687 contacts → |
“Soitec (Euronext - Tech 40 Paris), designs and manufactures highly advanced semiconductor materials that offer a significant performance edge over microchips based on generic…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Siltronic AGsiltronic.com HQ: München, GermanyReported employees: 1,001-5,000 | München, Germany | 1,001-5,000 | Exact match | 1,221 contacts → |
“Siltronic AG is one of the world’s leading providers of high-tech wafer solutions made from hyperpure silicon and a recognized technology leader in the design and manufacturing of…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hemlock Semiconductorhscpoly.com HQ: Hemlock, MI, United StatesReported employees: 1,001-5,000 | Hemlock, MI, United States | 1,001-5,000 | Exact match | 791 contacts → |
“About Hemlock Semiconductor Hemlock Semiconductor Operations (HSC) is a leading provider of hyper-pure polycrystalline silicon (polysilicon) and other silicon-based products used…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sunedison Semiconductorsunedisonsemi.com HQ: St. Peters, MO, United StatesReported employees: 1,001-5,000 | St. Peters, MO, United States | 1,001-5,000 | Exact match | 693 contacts → |
“SunEdison Semiconductor's silicon wafers are the foundation for intelligent electronics in devices such as computers, smart phones, TVs, gaming devices, music players, appliances…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | GT Advanced Technologiesgtat.com HQ: Hudson, NH, United StatesReported employees: Not recorded | Hudson, NH, United States | Not recorded | Exact match | 654 contacts → |
“GTAT is a producer of high-quality crystal materials for applications as diverse as advanced semiconductors, high-energy lasers, and aerospace/defense windows.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Silfex, Inc.silfex.com HQ: Eaton, OH, United StatesReported employees: 1,001-5,000 | Eaton, OH, United States | 1,001-5,000 | Exact match | 512 contacts → |
“A Lam Research Company, providing precision silicon components powering global semiconductor innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SEH Americasehamerica.com HQ: Vancouver, WA, United StatesReported employees: 501-1,000 | Vancouver, WA, United States | 501-1,000 | Exact match | 493 contacts → |
“SEH America is part of the largest producer of semiconductor silicon in the world, Shin-Etsu Handotai (SEH), Ltd, headquartered in Tokyo, and is an integral part of the ShinEtsu…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SUMCOsumcousa.com HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 480 contacts → |
“SUMCO Phoenix Corporation manufactures electronic-grade silicon wafers for the semiconductor industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Polar Semiconductorpolarsemi.com HQ: Bloomington, MN, United StatesReported employees: 501-1,000 | Bloomington, MN, United States | 501-1,000 | Exact match | 450 contacts → |
“Located in Bloomington, Minnesota, Polar Semiconductor, LLC has decades of experience in high-performance, automotive-grade semiconductor manufacturing.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | IQEiqep.com HQ: Cardiff, United KingdomReported employees: 501-1,000 | Cardiff, United Kingdom | 501-1,000 | Exact match | 330 contacts → |
“IQE is the leading global supplier of advanced semiconductor wafers with products covering a diverse range of applications, supported by an innovative outsourced foundry services…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Cabot Microelectronicscmcmaterials.com HQ: Aurora, IL, United StatesReported employees: 1,001-5,000 | Aurora, IL, United States | 1,001-5,000 | Exact match | 307 contacts → |
“Delivering Quality Solutions through Bold Innovation CMC Materials (NASDAQ: CCMP) is a global supplier of critical materials to semiconductor manufacturers and pipeline operators.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Okmeticokmetic.com HQ: Vantaa, FinlandReported employees: 501-1,000 | Vantaa, Finland | 501-1,000 | Exact match | 265 contacts → |
“Okmetic is the seventh largest silicon wafer manufacturer in the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Memc LLCmemc.com HQ: St Peters, MO, United StatesReported employees: 201-500 | St Peters, MO, United States | 201-500 | Exact match | 236 contacts → |
“MEMC is a global leader in producing advanced semiconductor materials for the electronics industry with leading-edge design and manufacturing.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Topsil Globalwafers A Stopsil.com HQ: Frederikssund, DenmarkReported employees: 201-500 | Frederikssund, Denmark | 201-500 | Exact match | 157 contacts → |
“Topsil, founded 1959, is a world leading supplier of ultrapure silicon for the global semiconductor industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Globalwafers Co., LTDsas-globalwafers.com HQ: East District, TaiwanReported employees: 5,001-10,000 | East District, Taiwan | 5,001-10,000 | Exact match | 140 contacts → |
“The predecessor of GlobalWafers was the Semiconductor Business of SAS (Sino-American Silicon Products Inc), founded in Hsinchu Science and Industrial Park, 1981.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Wafer Workswaferworks.com HQ: Taoyuan, TaiwanReported employees: 1,001-5,000 | Taoyuan, Taiwan | 1,001-5,000 | Exact match | 123 contacts → |
“Since established in 1997, Wafer Works (WWX) has developed to be a world-class silicon wafer supplier in the semiconductor industry.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Globalwafers Americagw-gwa.com HQ: Sherman, TX, United StatesReported employees: 51-200 | Sherman, TX, United States | 51-200 | Exact match | 97 contacts → |
“GlobalWafers America is at the forefront of silicon wafer manufacturing, setting new standards in the industry with our state-of-the-art facility in Sherman, Texas.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Pure Waferpurewafer.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 91 contacts → |
“Pure Wafer is the largest U.S.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Semefab LTDsemefab.com HQ: Glenrothes, United KingdomReported employees: 51-200 | Glenrothes, United Kingdom | 51-200 | Exact match | 72 contacts → |
“Semefab is a Silicon wafer foundry operation manufacturing microelectronics and Micro Electro-Mechanical Systems (MEMS) in Glenrothes, Scotland.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sino American Silicon Products INCsaswafer.com HQ: TaiwanReported employees: 1,001-5,000 | Taiwan | 1,001-5,000 | Exact match | 63 contacts → |
“Sino-American Silicon Products Inc.(SAS), founded in 1981, is the leading and the first public company specializing in the manufacturing of medium-and small-diameter silicon…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | AGC Electronics Americaagcem.com HQ: Hillsboro, OR, United StatesReported employees: 51-200 | Hillsboro, OR, United States | 51-200 | Exact match | 60 contacts → |
“AGC Electronics America (AGCEA) manufactures materials for the Semiconductor industry, namely high-purity silicon carbide ceramics and CMP slurries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Hpsp Co., LTDthehpsp.com HQ: Suwon-si, CA, South KoreaReported employees: 51-200 | Suwon-si, CA, South Korea | 51-200 | Exact match | 51 contacts → |
“Through our innovative wafer manufacturing equipment and service, chip makers can produce smaller, faster performing electronics.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | SEH Europe LTDsehe.com HQ: United KingdomReported employees: 201-500 | United Kingdom | 201-500 | Exact match | 43 contacts → |
“Manufacturer of high quality silicon wafers for semiconductor applications.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LTD Material LLCltdmaterial.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 38 contacts → |
“LTD Material, LLC provides an extensive range of products used by the leading semiconductor manufacturers and quartz fabrication companies in North America, Europe and Asia.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Silicon wafer producers: dataset insights
September 22, 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
132 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 134 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 22, 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 ↗
Silicon wafer producers by location
1 lists · largest firstEvery Silicon wafer producers 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 silicon wafer producers?
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 silicon wafer producers did RevenueBase find worldwide?
The saved snapshot records 134 matching company records, 13,030 tracked contacts and 4,858 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: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 silicon wafer producers worldwide. Snapshot: September 22, 2026. https://revenuebase.ai/companies/browse/silicon-wafer-producers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗