Company lists · Data refreshed September 2026
Top 25 Polysilicon producers worldwide
RevenueBase identified 989 company matches for polysilicon producers worldwide as of September 2026 and tracks 40,703 professional contacts across them, including 4,949 with verified work emails. China is the largest market and Shenzhen the largest hub.
This list covers company matches for polysilicon 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 20, 2026. Country and city lists for polysilicon 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 polysilicon producers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 5,581 contacts → | ||||
Exact match “First Solar, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,905 contacts → | ||||
Exact match “Jinko Solar Co, Ltd.(referred to as "JinkoSolar," stock code: 688223) is a globally renowned and highly innovative solar technology company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,496 contacts → | ||||
Exact match “Founded in LONGi Green Energy Technology Co, Ltd.(LONGi, Stock Code: 601012.SH) is committed to becoming the most compelling solar technology company by leading the world’s…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 921 contacts → | ||||
Exact match “Founded in 2005, JA Solar is a manufacturer of high-performance photovoltaic products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 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 20, 2026 · View company records in RevenueBase | |||||
| 6 | 697 contacts → | ||||
Exact match “1st and unique factory in the world that integrates all stages of solar module production, including R&D, under one roof.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 676 contacts → | ||||
Exact match “Founded in 2022, GREW Solar is India’s youngest and fastest-growing solar PV module manufacturer, backed by the 50-year manufacturing legacy of Ahmedabad-based Chiripal Group.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 491 contacts → | ||||
Exact match “Hanergy Mobile Energy Holding Group is a multinational clean energy company and a world leader in thin-film solar power.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 488 contacts → | ||||
Exact match “Ferroglobe is one of the world’s leading suppliers of silicon metal, silicon-based and manganese-based specialty alloys and ferroalloys, serving a customer base across the globe…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 406 contacts → | ||||
Exact match “Established in 1959, OCI produces a wide range of chemicals, petrochemicals and carbon materials and increasingly in green energy solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 374 contacts → | ||||
Exact match “Silfab Solar is the North American leader in the design, development and manufacture of high-efficiency, premium quality PV modules.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 351 contacts → | ||||
Exact match “O Dr.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 315 contacts → | ||||
Exact match “Illuminate USA is an American leader in advanced clean energy manufacturing, dedicated to delivering cutting-edge solar panel technology and sustainable energy solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 283 contacts → | ||||
Exact match “Indosol Solar Pvt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 274 contacts → | ||||
Exact match “SWELECT Energy Systems Limited (formerly known as Numeric Power Systems Ltd) is a Public Listed company in BSE and NSE since 1994.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 273 contacts → | ||||
Exact match “Websol Energy System Limited has been a trusted name in the solar cell and solar module manufacturing industry since its inception in 1994.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 270 contacts → | ||||
Exact match “SolarWorld manufactures and sells solar power solutions and in doing so contributes to a cleaner energy supply worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 254 contacts → | ||||
Exact match “REC Silicon is a global leader in silane-based, high-purity silicon materials.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 243 contacts → | ||||
Exact match “A MINASLIGAS, fundada em 1980, é uma empresa com quatro décadas de atuação, produzindo Ferro Silício, Silício Metálico e Microsílica, atendendo às demandas dos mercados nacional e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 238 contacts → | ||||
Exact match “Meyer Burger combines innovative cutting-edge technology with tradition and courage to create unique photovoltaic systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 232 contacts → | ||||
Exact match “Under the CHINT Group, Astronergy is an intelligent manufacturing enterprise specializing in photovoltaic cells and modules.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 212 contacts → | ||||
Exact match “5N Plus is a leading global producer of specialty semiconductors and performance materials.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 196 contacts → | ||||
Exact match “149.6 million KM away from Earth, the Sun provides us with an infinite source of energy to drive the advancement of technology for our generation and beyond.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 193 contacts → | ||||
Exact match “Topsun Energy ltd Founded in 2007 positioned among the Top 10 In Indian Solar industry as a & .” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 175 contacts → | ||||
Exact match Recorded description not available. 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 “polysilicon 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 989 polysilicon producers worldwide
See the full list, filter by size, metro and specialty, and access 4,949 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Polysilicon producers worldwide at a glance
As of Sep 20, 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 polysilicon producers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “polysilicon 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 4,949 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.
Polysilicon producers by location
5 lists · largest firstEvery Polysilicon 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 “polysilicon producers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many polysilicon producers are there worldwide?
RevenueBase identified 989 company matches for polysilicon 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?
First Solar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most polysilicon producers?
China leads with 249 companies, followed by the United States (114) and India (112). Every polysilicon producers list by country and city is linked on this page.
Which city has the most polysilicon producers?
Shenzhen leads with 12 company records, followed by Wuxi (11) and Surat (10).
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 4,949 professional contacts with verified work emails tracked across these 989 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 989 polysilicon 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 polysilicon 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 989 matching company records for polysilicon producers worldwide, with 40,703 tracked contacts and 4,949 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 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 25 polysilicon 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 |  First Solarfirstsolar.comHQ: Tempe, AZ, United StatesReported employees: 5,001-10,000 | Tempe, AZ, United States | 5,001-10,000 | Exact match | 5,581 contacts → |
“First Solar, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Jinko Solar Co., LTDjinkosolar.com HQ: Shanghai, ChinaReported employees: 10001+ | Shanghai, China | 10001+ | Exact match | 1,905 contacts → |
“Jinko Solar Co, Ltd.(referred to as "JinkoSolar," stock code: 688223) is a globally renowned and highly innovative solar technology company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Longi Solarlongi.comHQ: 西安, ChinaReported employees: 10001+ | 西安, China | 10001+ | Exact match | 1,496 contacts → |
“Founded in LONGi Green Energy Technology Co, Ltd.(LONGi, Stock Code: 601012.SH) is committed to becoming the most compelling solar technology company by leading the world’s…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | JA Solarjasolar.com HQ: Fengtai District, ChinaReported employees: 10001+ | Fengtai District, China | 10001+ | Exact match | 921 contacts → |
“Founded in 2005, JA Solar is a manufacturer of high-performance photovoltaic products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kalyon PVkalyonpv.com HQ: Malıköy, TürkiyeReported employees: 1,001-5,000 | Malıköy, Türkiye | 1,001-5,000 | Exact match | 697 contacts → |
“1st and unique factory in the world that integrates all stages of solar module production, including R&D, under one roof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Grew Solarthegrewsolar.comHQ: Ahmedabad, IndiaReported employees: 1,001-5,000 | Ahmedabad, India | 1,001-5,000 | Exact match | 676 contacts → |
“Founded in 2022, GREW Solar is India’s youngest and fastest-growing solar PV module manufacturer, backed by the 50-year manufacturing legacy of Ahmedabad-based Chiripal Group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hanergy Mobile Energy Holding Grouphanergy.com HQ: Beijing, ChinaReported employees: 10001+ | Beijing, China | 10001+ | Exact match | 491 contacts → |
“Hanergy Mobile Energy Holding Group is a multinational clean energy company and a world leader in thin-film solar power.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ferroglobe PLCferroglobe.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 488 contacts → |
“Ferroglobe is one of the world’s leading suppliers of silicon metal, silicon-based and manganese-based specialty alloys and ferroalloys, serving a customer base across the globe…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | OCI Terrasusociterrasus.com HQ: Kuching, MalaysiaReported employees: 501-1,000 | Kuching, Malaysia | 501-1,000 | Exact match | 406 contacts → |
“Established in 1959, OCI produces a wide range of chemicals, petrochemicals and carbon materials and increasingly in green energy solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Silfab Solar INCsilfabsolar.comHQ: Mississauga, ON, CanadaReported employees: 501-1,000 | Mississauga, ON, Canada | 501-1,000 | Exact match | 374 contacts → |
“Silfab Solar is the North American leader in the design, development and manufacture of high-efficiency, premium quality PV modules.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ligas DE Aluminio S.A. - Liasaliasa.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 351 contacts → |
“O Dr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Illuminate USAilluminateusa.comHQ: Pataskala, OH, United StatesReported employees: 1,001-5,000 | Pataskala, OH, United States | 1,001-5,000 | Exact match | 315 contacts → |
“Illuminate USA is an American leader in advanced clean energy manufacturing, dedicated to delivering cutting-edge solar panel technology and sustainable energy solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Indosol Solar Private Limitedindosolsolar.comHQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 283 contacts → |
“Indosol Solar Pvt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Swelect Energy Systems LTDswelectes.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 274 contacts → |
“SWELECT Energy Systems Limited (formerly known as Numeric Power Systems Ltd) is a Public Listed company in BSE and NSE since 1994.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Websol Energy System Limitedwebsolenergy.com HQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 273 contacts → |
“Websol Energy System Limited has been a trusted name in the solar cell and solar module manufacturing industry since its inception in 1994.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solarworldsolarworld-usa.com HQ: Hillsboro, OR, United StatesReported employees: 1,001-5,000 | Hillsboro, OR, United States | 1,001-5,000 | Exact match | 270 contacts → |
“SolarWorld manufactures and sells solar power solutions and in doing so contributes to a cleaner energy supply worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | REC Siliconrecsilicon.com HQ: Moses Lake, WA, United StatesReported employees: 201-500 | Moses Lake, WA, United States | 201-500 | Exact match | 254 contacts → |
“REC Silicon is a global leader in silane-based, high-purity silicon materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Minasligas S.Aminasligas.com.br HQ: Pirapora, BrazilReported employees: 1,001-5,000 | Pirapora, Brazil | 1,001-5,000 | Exact match | 243 contacts → |
“A MINASLIGAS, fundada em 1980, é uma empresa com quatro décadas de atuação, produzindo Ferro Silício, Silício Metálico e Microsílica, atendendo às demandas dos mercados nacional e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Meyer Burger Technology AGmeyerburger.comHQ: Gwatt (thun), SwitzerlandReported employees: 1,001-5,000 | Gwatt (thun), Switzerland | 1,001-5,000 | Exact match | 238 contacts → |
“Meyer Burger combines innovative cutting-edge technology with tradition and courage to create unique photovoltaic systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Astronergy Solarastronergy.comHQ: Haining, ChinaReported employees: 5,001-10,000 | Haining, China | 5,001-10,000 | Exact match | 232 contacts → |
“Under the CHINT Group, Astronergy is an intelligent manufacturing enterprise specializing in photovoltaic cells and modules.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  5n Plus INC5nplus.comHQ: Saint-laurent, QC, CanadaReported employees: 501-1,000 | Saint-laurent, QC, Canada | 501-1,000 | Exact match | 212 contacts → |
“5N Plus is a leading global producer of specialty semiconductors and performance materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sunpower Malaysia Manufacturing SDN BHDmaxeon.com HQ: Alor Gajah, MalaysiaReported employees: 1,001-5,000 | Alor Gajah, Malaysia | 1,001-5,000 | Exact match | 196 contacts → |
“149.6 million KM away from Earth, the Sun provides us with an infinite source of energy to drive the advancement of technology for our generation and beyond.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Topsun Energy Limitedtopsunenergy.com HQ: Gandhinagar, IndiaReported employees: 201-500 | Gandhinagar, India | 201-500 | Exact match | 193 contacts → |
“Topsun Energy ltd Founded in 2007 positioned among the Top 10 In Indian Solar industry as a & .” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Qcells Georgia, INCqcells.comHQ: Cartersville/white, IndiaReported employees: 1,001-5,000 | Cartersville/white, India | 1,001-5,000 | Exact match | 175 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 989 company matches
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Polysilicon producers: 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
985 records in the displayed employee bands.
4 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 989 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 ↗
Polysilicon producers by location
5 lists · largest firstEvery Polysilicon 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 polysilicon 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 polysilicon producers did RevenueBase find worldwide?
The saved snapshot records 989 matching company records, 40,703 tracked contacts and 4,949 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 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 polysilicon producers worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/polysilicon-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 polysilicon producers worldwide
RevenueBase records 989 matching company records for polysilicon producers worldwide, with 40,703 tracked contacts and 4,949 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 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 25 polysilicon 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 | First Solarfirstsolar.com HQ: Tempe, AZ, United StatesReported employees: 5,001-10,000 | Tempe, AZ, United States | 5,001-10,000 | Exact match | 5,581 contacts → |
“First Solar, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Jinko Solar Co., LTDjinkosolar.com HQ: Shanghai, ChinaReported employees: 10001+ | Shanghai, China | 10001+ | Exact match | 1,905 contacts → |
“Jinko Solar Co, Ltd.(referred to as "JinkoSolar," stock code: 688223) is a globally renowned and highly innovative solar technology company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Longi Solarlongi.com HQ: 西安, ChinaReported employees: 10001+ | 西安, China | 10001+ | Exact match | 1,496 contacts → |
“Founded in LONGi Green Energy Technology Co, Ltd.(LONGi, Stock Code: 601012.SH) is committed to becoming the most compelling solar technology company by leading the world’s…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | JA Solarjasolar.com HQ: Fengtai District, ChinaReported employees: 10001+ | Fengtai District, China | 10001+ | Exact match | 921 contacts → |
“Founded in 2005, JA Solar is a manufacturer of high-performance photovoltaic products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kalyon PVkalyonpv.com HQ: Malıköy, TürkiyeReported employees: 1,001-5,000 | Malıköy, Türkiye | 1,001-5,000 | Exact match | 697 contacts → |
“1st and unique factory in the world that integrates all stages of solar module production, including R&D, under one roof.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grew Solarthegrewsolar.com HQ: Ahmedabad, IndiaReported employees: 1,001-5,000 | Ahmedabad, India | 1,001-5,000 | Exact match | 676 contacts → |
“Founded in 2022, GREW Solar is India’s youngest and fastest-growing solar PV module manufacturer, backed by the 50-year manufacturing legacy of Ahmedabad-based Chiripal Group.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hanergy Mobile Energy Holding Grouphanergy.com HQ: Beijing, ChinaReported employees: 10001+ | Beijing, China | 10001+ | Exact match | 491 contacts → |
“Hanergy Mobile Energy Holding Group is a multinational clean energy company and a world leader in thin-film solar power.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ferroglobe PLCferroglobe.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 488 contacts → |
“Ferroglobe is one of the world’s leading suppliers of silicon metal, silicon-based and manganese-based specialty alloys and ferroalloys, serving a customer base across the globe…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | OCI Terrasusociterrasus.com HQ: Kuching, MalaysiaReported employees: 501-1,000 | Kuching, Malaysia | 501-1,000 | Exact match | 406 contacts → |
“Established in 1959, OCI produces a wide range of chemicals, petrochemicals and carbon materials and increasingly in green energy solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Silfab Solar INCsilfabsolar.com HQ: Mississauga, ON, CanadaReported employees: 501-1,000 | Mississauga, ON, Canada | 501-1,000 | Exact match | 374 contacts → |
“Silfab Solar is the North American leader in the design, development and manufacture of high-efficiency, premium quality PV modules.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ligas DE Aluminio S.A. - Liasaliasa.com.br HQ: Belo Horizonte, BrazilReported employees: 501-1,000 | Belo Horizonte, Brazil | 501-1,000 | Exact match | 351 contacts → |
“O Dr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Illuminate USAilluminateusa.com HQ: Pataskala, OH, United StatesReported employees: 1,001-5,000 | Pataskala, OH, United States | 1,001-5,000 | Exact match | 315 contacts → |
“Illuminate USA is an American leader in advanced clean energy manufacturing, dedicated to delivering cutting-edge solar panel technology and sustainable energy solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Indosol Solar Private Limitedindosolsolar.com HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 283 contacts → |
“Indosol Solar Pvt.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Swelect Energy Systems LTDswelectes.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 274 contacts → |
“SWELECT Energy Systems Limited (formerly known as Numeric Power Systems Ltd) is a Public Listed company in BSE and NSE since 1994.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Websol Energy System Limitedwebsolenergy.com HQ: Kolkata, IndiaReported employees: 501-1,000 | Kolkata, India | 501-1,000 | Exact match | 273 contacts → |
“Websol Energy System Limited has been a trusted name in the solar cell and solar module manufacturing industry since its inception in 1994.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solarworldsolarworld-usa.com HQ: Hillsboro, OR, United StatesReported employees: 1,001-5,000 | Hillsboro, OR, United States | 1,001-5,000 | Exact match | 270 contacts → |
“SolarWorld manufactures and sells solar power solutions and in doing so contributes to a cleaner energy supply worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | REC Siliconrecsilicon.com HQ: Moses Lake, WA, United StatesReported employees: 201-500 | Moses Lake, WA, United States | 201-500 | Exact match | 254 contacts → |
“REC Silicon is a global leader in silane-based, high-purity silicon materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Minasligas S.Aminasligas.com.br HQ: Pirapora, BrazilReported employees: 1,001-5,000 | Pirapora, Brazil | 1,001-5,000 | Exact match | 243 contacts → |
“A MINASLIGAS, fundada em 1980, é uma empresa com quatro décadas de atuação, produzindo Ferro Silício, Silício Metálico e Microsílica, atendendo às demandas dos mercados nacional e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Meyer Burger Technology AGmeyerburger.com HQ: Gwatt (thun), SwitzerlandReported employees: 1,001-5,000 | Gwatt (thun), Switzerland | 1,001-5,000 | Exact match | 238 contacts → |
“Meyer Burger combines innovative cutting-edge technology with tradition and courage to create unique photovoltaic systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Astronergy Solarastronergy.com HQ: Haining, ChinaReported employees: 5,001-10,000 | Haining, China | 5,001-10,000 | Exact match | 232 contacts → |
“Under the CHINT Group, Astronergy is an intelligent manufacturing enterprise specializing in photovoltaic cells and modules.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 5n Plus INC5nplus.com HQ: Saint-laurent, QC, CanadaReported employees: 501-1,000 | Saint-laurent, QC, Canada | 501-1,000 | Exact match | 212 contacts → |
“5N Plus is a leading global producer of specialty semiconductors and performance materials.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sunpower Malaysia Manufacturing SDN BHDmaxeon.com HQ: Alor Gajah, MalaysiaReported employees: 1,001-5,000 | Alor Gajah, Malaysia | 1,001-5,000 | Exact match | 196 contacts → |
“149.6 million KM away from Earth, the Sun provides us with an infinite source of energy to drive the advancement of technology for our generation and beyond.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Topsun Energy Limitedtopsunenergy.com HQ: Gandhinagar, IndiaReported employees: 201-500 | Gandhinagar, India | 201-500 | Exact match | 193 contacts → |
“Topsun Energy ltd Founded in 2007 positioned among the Top 10 In Indian Solar industry as a & .” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Qcells Georgia, INCqcells.com HQ: Cartersville/white, IndiaReported employees: 1,001-5,000 | Cartersville/white, India | 1,001-5,000 | Exact match | 175 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 989 company matches
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Polysilicon producers: 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
985 records in the displayed employee bands.
4 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 989 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 ↗
Polysilicon producers by location
5 lists · largest firstEvery Polysilicon 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 polysilicon 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 polysilicon producers did RevenueBase find worldwide?
The saved snapshot records 989 matching company records, 40,703 tracked contacts and 4,949 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 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.
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Cite this list
RevenueBase Data Team. Top 25 polysilicon producers worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/polysilicon-producers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗