Company lists · Data refreshed September 2026
Top 25 Clerestory window manufacturers worldwide
RevenueBase identified 1,271 company matches for clerestory window manufacturers worldwide as of September 2026 and tracks 16,971 professional contacts across them, including 6,015 with verified work emails. The United States is the largest market and Toronto the largest hub.
This list covers company matches for clerestory window manufacturers 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 30, 2026. Country and city lists for clerestory window manufacturers 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 clerestory window manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,962 contacts → | ||||
Exact match “For more than 80 years, the VELUX Group has created better living environments for people around the world; making the most of daylight and fresh air through the roof.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 452 contacts → | ||||
Exact match “State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 332 contacts → | ||||
Exact match “After 75 years, Kolbe Windows & Doors is best known for superior quality, custom craftsmanship, and attention to detail.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 314 contacts → | ||||
Exact match “FAKRO is a private company established in Poland in 1991.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 257 contacts → | ||||
Exact match “Weather Shield has been committed to making windows and doors the best way we know how- by putting the wants of our customers first.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 186 contacts → | ||||
Exact match “For more than 20 years, Quest has been able to produce, deliver and stand behind the highest quality and most innovative products in the architectural window, door and window wall…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 167 contacts → | ||||
Exact match “Western Window Systems is focused on helping people live better through remarkably beautiful moving glass walls and windows that blend the indoors with the outside.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 147 contacts → | ||||
Exact match “Schipper Kozijnen is een familiebedrijf met 250 betrokken medewerkers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 145 contacts → | ||||
Exact match “Avec Schüco, l’habitat de demain se construit aujourd’hui!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 135 contacts → | ||||
Exact match “Kohltech Windows & Entrance Systems is a leading manufacturer of high-quality, custom window and door products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 123 contacts → | ||||
Exact match “Welcome to Graham Architectural Products, where decades of experience and expertise enable us to bring your vision to life.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 118 contacts → | ||||
Exact match “Skyline Windows is a fourth-generation, family owned and operated company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 110 contacts → | ||||
Exact match “Estamos há mais de 67 anos no mercado, entregando soluções em vidro com excelência.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 102 contacts → | ||||
Exact match “Founded in 1952, Peerless Products is a leading manufacturer of high-performance, American-made windows and doors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 101 contacts → | ||||
Exact match “SINCE 1977, WindowRama has established a reputation as the Northeast’s leading window, door, and skylight supplier for homeowners and professionals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 101 contacts → | ||||
Exact match “panoramah!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 94 contacts → | ||||
Exact match “Solar Innovations® Architectural Glazing Systems is a growing, vibrant company that is motivated to dramatically increase our market share in the building materials space by…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 92 contacts → | ||||
Exact match “VELFAC udvikler og producerer vinduer og døre, som sætter standarden med hensyn til dagslysoptimering, udsigt, frisk luft og energieffektivitet.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 81 contacts → | ||||
Exact match “Our history of innovation is coupled with expertise in historic replication.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 81 contacts → | ||||
Exact match “Fleetwood is a US based company that manufactures high-end, aluminum-framed windows and doors for modern luxury homes across the nation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 80 contacts → | ||||
Exact match “For over 40 years, Castle Windows has been designing windows to fit your world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 79 contacts → | ||||
Exact match “Founded in 1988, Vytex is a family-owned and -operated manufacturer of premium vinyl windows and doors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 74 contacts → | ||||
Exact match “Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 72 contacts → | ||||
Exact match “Founded in the early 1990's, Panda Windows & Doors manufactures and distributes the finest custom windows and doors in the world today.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 69 contacts → | ||||
Exact match “MPO Fenêtres est une entreprise fondée en 1970 en Normandie, à Alençon (61).” Recorded in the RevenueBase company graph · Sep 30, 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 “clerestory window manufacturers”. 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 1,271 clerestory window manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 6,015 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Clerestory window manufacturers worldwide at a glance
As of Sep 30, 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 clerestory window manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “clerestory window manufacturers” 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 6,015 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 30, 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.
Clerestory window manufacturers by location
9 lists · largest firstEvery Clerestory window manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Clerestory window manufacturers based in the United States305
- Clerestory window manufacturers based in Italy121
- Clerestory window manufacturers based in Germany81
- Clerestory window manufacturers based in Canada79
- Clerestory window manufacturers based in the Netherlands70
- Clerestory window manufacturers based in the United Kingdom67
- Clerestory window manufacturers based in Australia41
- Clerestory window manufacturers based in France37
- Clerestory window manufacturers based in Spain26
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 “clerestory window manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many clerestory window manufacturers are there worldwide?
RevenueBase identified 1,271 company matches for clerestory window manufacturers 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?
VELUX tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most clerestory window manufacturers?
The United States leads with 305 companies, followed by Italy (121) and Germany (81). Every clerestory window manufacturers list by country and city is linked on this page.
Which city has the most clerestory window manufacturers?
Toronto leads with 11 company records, followed by London (10) and New York (7).
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 6,015 professional contacts with verified work emails tracked across these 1,271 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,271 clerestory window manufacturers 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 clerestory window manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,271 matching company records for clerestory window manufacturers worldwide, with 16,971 tracked contacts and 6,015 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 30, 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 clerestory window manufacturers 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 | VELUXvelux.com HQ: Horsholm, DenmarkReported employees: 10001+ | Horsholm, Denmark | 10001+ | Exact match | 4,962 contacts → |
“For more than 80 years, the VELUX Group has created better living environments for people around the world; making the most of daylight and fresh air through the roof.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | State Window Corporationstatewindowcorp.com HQ: Vaughan, ON, CanadaReported employees: 501-1,000 | Vaughan, ON, Canada | 501-1,000 | Exact match | 452 contacts → |
“State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kolbe Windows & Doorskolbewindows.com HQ: Wausau, WI, United StatesReported employees: 1,001-5,000 | Wausau, WI, United States | 1,001-5,000 | Exact match | 332 contacts → |
“After 75 years, Kolbe Windows & Doors is best known for superior quality, custom craftsmanship, and attention to detail.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | FAKROfakro.pl HQ: Nowy Sącz, PolandReported employees: 1,001-5,000 | Nowy Sącz, Poland | 1,001-5,000 | Exact match | 314 contacts → |
“FAKRO is a private company established in Poland in 1991.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Weather Shield Windows And Doorsweathershield.com HQ: Medford, United StatesReported employees: 1,001-5,000 | Medford, United States | 1,001-5,000 | Exact match | 257 contacts → |
“Weather Shield has been committed to making windows and doors the best way we know how- by putting the wants of our customers first.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quest Window Systems INCquestwindows.com HQ: Garland, TX, United StatesReported employees: 1,001-5,000 | Garland, TX, United States | 1,001-5,000 | Exact match | 186 contacts → |
“For more than 20 years, Quest has been able to produce, deliver and stand behind the highest quality and most innovative products in the architectural window, door and window wall…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Western Window Systemswesternwindowsystems.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 167 contacts → |
“Western Window Systems is focused on helping people live better through remarkably beautiful moving glass walls and windows that blend the indoors with the outside.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Schipper Kozijnenschipperkozijnen.nl HQ: Opmeer, NetherlandsReported employees: 201-500 | Opmeer, Netherlands | 201-500 | Exact match | 147 contacts → |
“Schipper Kozijnen is een familiebedrijf met 250 betrokken medewerkers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Schüco Franceschuco.frHQ: Le Perray-en-yvelines, FranceReported employees: 201-500 | Le Perray-en-yvelines, France | 201-500 | Exact match | 145 contacts → |
“Avec Schüco, l’habitat de demain se construit aujourd’hui!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kohltech Windows & Entrance Systemskohltech.com HQ: Debert, NS, CanadaReported employees: 201-500 | Debert, NS, Canada | 201-500 | Exact match | 135 contacts → |
“Kohltech Windows & Entrance Systems is a leading manufacturer of high-quality, custom window and door products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Graham Architectural Productsgrahamwindows.com HQ: York, PA, United StatesReported employees: 201-500 | York, PA, United States | 201-500 | Exact match | 123 contacts → |
“Welcome to Graham Architectural Products, where decades of experience and expertise enable us to bring your vision to life.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Skyline Windowsskylinewindows.com HQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 118 contacts → |
“Skyline Windows is a fourth-generation, family owned and operated company.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Casa Mansurcasamansur.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 110 contacts → |
“Estamos há mais de 67 anos no mercado, entregando soluções em vidro com excelência.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Peerless Products, INCpeerlessproducts.com HQ: Fort Scott, KS, United StatesReported employees: 201-500 | Fort Scott, KS, United States | 201-500 | Exact match | 102 contacts → |
“Founded in 1952, Peerless Products is a leading manufacturer of high-performance, American-made windows and doors.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Windowramawindowrama.com HQ: Edgewood, NY, United StatesReported employees: 51-200 | Edgewood, NY, United States | 51-200 | Exact match | 101 contacts → |
“SINCE 1977, WindowRama has established a reputation as the Northeast’s leading window, door, and skylight supplier for homeowners and professionals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Panoramahpanoramah.com HQ: Geneva, SwitzerlandReported employees: 201-500 | Geneva, Switzerland | 201-500 | Exact match | 101 contacts → |
“panoramah!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solar Innovations Architectural Glazing Systemssolarinnovations.com HQ: Deerfield, IL, United StatesReported employees: 51-200 | Deerfield, IL, United States | 51-200 | Exact match | 94 contacts → |
“Solar Innovations® Architectural Glazing Systems is a growing, vibrant company that is motivated to dramatically increase our market share in the building materials space by…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Velfacvelfac.dk HQ: Horsens, DenmarkReported employees: 1,001-5,000 | Horsens, Denmark | 1,001-5,000 | Exact match | 92 contacts → |
“VELFAC udvikler og producerer vinduer og døre, som sætter standarden med hensyn til dagslysoptimering, udsigt, frisk luft og energieffektivitet.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Winco Windowwincowindow.comHQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 81 contacts → |
“Our history of innovation is coupled with expertise in historic replication.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fleetwood Windows & Doorsfleetwoodusa.com HQ: Corona, CA, United StatesReported employees: 201-500 | Corona, CA, United States | 201-500 | Exact match | 81 contacts → |
“Fleetwood is a US based company that manufactures high-end, aluminum-framed windows and doors for modern luxury homes across the nation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Castle Windowscastlewindows.com HQ: Mt Laurel, NJ, United StatesReported employees: 51-200 | Mt Laurel, NJ, United States | 51-200 | Exact match | 80 contacts → |
“For over 40 years, Castle Windows has been designing windows to fit your world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vytex Windowsvytexwindows.com HQ: Laurel, MD, United StatesReported employees: 201-500 | Laurel, MD, United States | 201-500 | Exact match | 79 contacts → |
“Founded in 1988, Vytex is a family-owned and -operated manufacturer of premium vinyl windows and doors.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Glazing Visionglazingvision.com HQ: Diss, United KingdomReported employees: 51-200 | Diss, United Kingdom | 51-200 | Exact match | 74 contacts → |
“Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Panda Windows And Doorspanda-windows.com HQ: N. Las Vegas, NV, United StatesReported employees: 51-200 | N. Las Vegas, NV, United States | 51-200 | Exact match | 72 contacts → |
“Founded in the early 1990's, Panda Windows & Doors manufactures and distributes the finest custom windows and doors in the world today.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MPO Fenêtresmpofenetres.com HQ: Cerise, FranceReported employees: 51-200 | Cerise, France | 51-200 | Exact match | 69 contacts → |
“MPO Fenêtres est une entreprise fondée en 1970 en Normandie, à Alençon (61).” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,271 company matches
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Clerestory window manufacturers: dataset insights
September 30, 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
1,256 records in the displayed employee bands.
15 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 1,271 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 30, 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 ↗
Clerestory window manufacturers by location
9 lists · largest firstEvery Clerestory window manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Clerestory window manufacturers based in the United States305
- Clerestory window manufacturers based in Italy121
- Clerestory window manufacturers based in Germany81
- Clerestory window manufacturers based in Canada79
- Clerestory window manufacturers based in the Netherlands70
- Clerestory window manufacturers based in the United Kingdom67
- Clerestory window manufacturers based in Australia41
- Clerestory window manufacturers based in France37
- Clerestory window manufacturers based in Spain26
Questions about this company list
What does Exact match mean for clerestory window manufacturers?
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 clerestory window manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,271 matching company records, 16,971 tracked contacts and 6,015 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 30, 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 clerestory window manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/clerestory-window-manufacturers.
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 clerestory window manufacturers worldwide
RevenueBase records 1,271 matching company records for clerestory window manufacturers worldwide, with 16,971 tracked contacts and 6,015 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 30, 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 clerestory window manufacturers 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 | VELUXvelux.com HQ: Horsholm, DenmarkReported employees: 10001+ | Horsholm, Denmark | 10001+ | Exact match | 4,962 contacts → |
“For more than 80 years, the VELUX Group has created better living environments for people around the world; making the most of daylight and fresh air through the roof.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | State Window Corporationstatewindowcorp.com HQ: Vaughan, ON, CanadaReported employees: 501-1,000 | Vaughan, ON, Canada | 501-1,000 | Exact match | 452 contacts → |
“State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kolbe Windows & Doorskolbewindows.com HQ: Wausau, WI, United StatesReported employees: 1,001-5,000 | Wausau, WI, United States | 1,001-5,000 | Exact match | 332 contacts → |
“After 75 years, Kolbe Windows & Doors is best known for superior quality, custom craftsmanship, and attention to detail.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | FAKROfakro.pl HQ: Nowy Sącz, PolandReported employees: 1,001-5,000 | Nowy Sącz, Poland | 1,001-5,000 | Exact match | 314 contacts → |
“FAKRO is a private company established in Poland in 1991.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Weather Shield Windows And Doorsweathershield.com HQ: Medford, United StatesReported employees: 1,001-5,000 | Medford, United States | 1,001-5,000 | Exact match | 257 contacts → |
“Weather Shield has been committed to making windows and doors the best way we know how- by putting the wants of our customers first.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quest Window Systems INCquestwindows.com HQ: Garland, TX, United StatesReported employees: 1,001-5,000 | Garland, TX, United States | 1,001-5,000 | Exact match | 186 contacts → |
“For more than 20 years, Quest has been able to produce, deliver and stand behind the highest quality and most innovative products in the architectural window, door and window wall…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Western Window Systemswesternwindowsystems.com HQ: Phoenix, AZ, United StatesReported employees: 201-500 | Phoenix, AZ, United States | 201-500 | Exact match | 167 contacts → |
“Western Window Systems is focused on helping people live better through remarkably beautiful moving glass walls and windows that blend the indoors with the outside.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Schipper Kozijnenschipperkozijnen.nl HQ: Opmeer, NetherlandsReported employees: 201-500 | Opmeer, Netherlands | 201-500 | Exact match | 147 contacts → |
“Schipper Kozijnen is een familiebedrijf met 250 betrokken medewerkers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Schüco Franceschuco.fr HQ: Le Perray-en-yvelines, FranceReported employees: 201-500 | Le Perray-en-yvelines, France | 201-500 | Exact match | 145 contacts → |
“Avec Schüco, l’habitat de demain se construit aujourd’hui!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Kohltech Windows & Entrance Systemskohltech.com HQ: Debert, NS, CanadaReported employees: 201-500 | Debert, NS, Canada | 201-500 | Exact match | 135 contacts → |
“Kohltech Windows & Entrance Systems is a leading manufacturer of high-quality, custom window and door products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Graham Architectural Productsgrahamwindows.com HQ: York, PA, United StatesReported employees: 201-500 | York, PA, United States | 201-500 | Exact match | 123 contacts → |
“Welcome to Graham Architectural Products, where decades of experience and expertise enable us to bring your vision to life.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Skyline Windowsskylinewindows.com HQ: Bronx, NY, United StatesReported employees: 201-500 | Bronx, NY, United States | 201-500 | Exact match | 118 contacts → |
“Skyline Windows is a fourth-generation, family owned and operated company.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Casa Mansurcasamansur.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 110 contacts → |
“Estamos há mais de 67 anos no mercado, entregando soluções em vidro com excelência.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Peerless Products, INCpeerlessproducts.com HQ: Fort Scott, KS, United StatesReported employees: 201-500 | Fort Scott, KS, United States | 201-500 | Exact match | 102 contacts → |
“Founded in 1952, Peerless Products is a leading manufacturer of high-performance, American-made windows and doors.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Windowramawindowrama.com HQ: Edgewood, NY, United StatesReported employees: 51-200 | Edgewood, NY, United States | 51-200 | Exact match | 101 contacts → |
“SINCE 1977, WindowRama has established a reputation as the Northeast’s leading window, door, and skylight supplier for homeowners and professionals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Panoramahpanoramah.com HQ: Geneva, SwitzerlandReported employees: 201-500 | Geneva, Switzerland | 201-500 | Exact match | 101 contacts → |
“panoramah!” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Solar Innovations Architectural Glazing Systemssolarinnovations.com HQ: Deerfield, IL, United StatesReported employees: 51-200 | Deerfield, IL, United States | 51-200 | Exact match | 94 contacts → |
“Solar Innovations® Architectural Glazing Systems is a growing, vibrant company that is motivated to dramatically increase our market share in the building materials space by…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Velfacvelfac.dk HQ: Horsens, DenmarkReported employees: 1,001-5,000 | Horsens, Denmark | 1,001-5,000 | Exact match | 92 contacts → |
“VELFAC udvikler og producerer vinduer og døre, som sætter standarden med hensyn til dagslysoptimering, udsigt, frisk luft og energieffektivitet.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Winco Windowwincowindow.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 81 contacts → |
“Our history of innovation is coupled with expertise in historic replication.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fleetwood Windows & Doorsfleetwoodusa.com HQ: Corona, CA, United StatesReported employees: 201-500 | Corona, CA, United States | 201-500 | Exact match | 81 contacts → |
“Fleetwood is a US based company that manufactures high-end, aluminum-framed windows and doors for modern luxury homes across the nation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Castle Windowscastlewindows.com HQ: Mt Laurel, NJ, United StatesReported employees: 51-200 | Mt Laurel, NJ, United States | 51-200 | Exact match | 80 contacts → |
“For over 40 years, Castle Windows has been designing windows to fit your world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vytex Windowsvytexwindows.com HQ: Laurel, MD, United StatesReported employees: 201-500 | Laurel, MD, United States | 201-500 | Exact match | 79 contacts → |
“Founded in 1988, Vytex is a family-owned and -operated manufacturer of premium vinyl windows and doors.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Glazing Visionglazingvision.com HQ: Diss, United KingdomReported employees: 51-200 | Diss, United Kingdom | 51-200 | Exact match | 74 contacts → |
“Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Panda Windows And Doorspanda-windows.com HQ: N. Las Vegas, NV, United StatesReported employees: 51-200 | N. Las Vegas, NV, United States | 51-200 | Exact match | 72 contacts → |
“Founded in the early 1990's, Panda Windows & Doors manufactures and distributes the finest custom windows and doors in the world today.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MPO Fenêtresmpofenetres.com HQ: Cerise, FranceReported employees: 51-200 | Cerise, France | 51-200 | Exact match | 69 contacts → |
“MPO Fenêtres est une entreprise fondée en 1970 en Normandie, à Alençon (61).” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Clerestory window manufacturers: dataset insights
September 30, 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
1,256 records in the displayed employee bands.
15 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 1,271 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 30, 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 ↗
Clerestory window manufacturers by location
9 lists · largest firstEvery Clerestory window manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Clerestory window manufacturers based in the United States305
- Clerestory window manufacturers based in Italy121
- Clerestory window manufacturers based in Germany81
- Clerestory window manufacturers based in Canada79
- Clerestory window manufacturers based in the Netherlands70
- Clerestory window manufacturers based in the United Kingdom67
- Clerestory window manufacturers based in Australia41
- Clerestory window manufacturers based in France37
- Clerestory window manufacturers based in Spain26
Questions about this company list
What does Exact match mean for clerestory window manufacturers?
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 clerestory window manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,271 matching company records, 16,971 tracked contacts and 6,015 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 30, 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
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Cite this list
RevenueBase Data Team. Top 25 clerestory window manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/clerestory-window-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗