Company lists · Data refreshed October 2026
Top 25 Dormers suppliers worldwide
RevenueBase identified 2,155 company matches for dormers suppliers worldwide as of October 2026 and tracks 12,046 professional contacts across them, including 3,325 with verified work emails. The United Kingdom is the largest market and London the largest hub.
This list covers company matches for dormers suppliers 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 October 24, 2026. Country and city lists for dormers suppliers 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 dormers suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 557 contacts → | ||||
Exact match “Depuis 1980, TRYBA se positionne comme pionnier et leader français dans le domaine des menuiseries extérieures : fenêtres, portes, volets, pergolas.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 2 | 315 contacts → | ||||
Exact match “FAKRO is a private company established in Poland in 1991.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 3 | 286 contacts → | ||||
Exact match “Activité menuiserie de HERIGE Industries, Atlantem propose une gamme complète de produits fabriqués en France couvrant tous les besoins en ouvertures et fermetures pour l’habitat…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 4 | 230 contacts → | ||||
Exact match “First Home Improvements traces its roots to the 1970's and prides itself on installing highly innovative A rated energy saving products unrivaled by many others within our…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 5 | 215 contacts → | ||||
Exact match “Whether building or renovating, Stegbar will be with you through the entire journey, from inspiration to installation.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 6 | 168 contacts → | ||||
Exact match “EgoKiefer is the No.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 7 | 157 contacts → | ||||
Exact match “Schipper Kozijnen is een familiebedrijf met 250 betrokken medewerkers.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 8 | 102 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 9 | 87 contacts → | ||||
Exact match “At Westeck, custom isn’t a feature we sell, it’s how we think.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 10 | 86 contacts → | ||||
Exact match “Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 11 | 85 contacts → | ||||
Exact match “Altaterra manufactures and delivers roof windows and is also a market leader in private label product offers, addressing the middle and low segments.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 12 | 82 contacts → | ||||
Exact match “CSJ are providers of bespoke solutions to complement any home.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 13 | 73 contacts → | ||||
Exact match “At Arcadia, we collaborate with top-tier architects, engineers, builders, developers, and contractors, to deliver premium bespoke facade elements, louvre systems and ventilation…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 14 | 72 contacts → | ||||
Exact match “MPO Fenêtres est une entreprise fondée en 1970 en Normandie, à Alençon (61).” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 15 | 72 contacts → | ||||
Exact match “Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 16 | 70 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 17 | 63 contacts → | ||||
Exact match “Todd Doors is the UK’s leading supplier of quality timber doors.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 18 | 61 contacts → | ||||
Exact match “Listers manufacture Sheerline Aluminium, Veka Halo, Eurocell & Residence PVCu windows, doors and conservatories, as well as Elitis, Gallery 44 and Timeless brands (among many…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 19 | 57 contacts → | ||||
Exact match “Verweij Houttechniek is strategisch partner voor de vastgoedonderhoudsbranche.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 20 | 56 contacts → | ||||
Exact match “Founded in 1947, Rochester Colonial is one of the oldest yet most innovative window and door companies in America.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 21 | 55 contacts → | ||||
Exact match “Grand Openings, Inc is a distributor of custom, luxury windows and doors.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 22 | 53 contacts → | ||||
Exact match “Ruiter dakkapellen staat voor kwaliteit en betrouwbaarheid en is marktleider in Nederland.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 23 | 53 contacts → | ||||
Exact match “Born in 2004, Solidor has firmly established itself as the nation’s favourite manufacturer and supplier of composite doors.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 24 | 51 contacts → | ||||
Exact match “CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 25 | 44 contacts → | ||||
Exact match “At The Sash Window Workshop, we specialise in the design and manufacture of bespoke timber windows and doors for fine homes across Great Britain.” Recorded in the RevenueBase company graph · Oct 24, 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 “dormers suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,155 dormers suppliers worldwide
See the full list, filter by size, metro and specialty, and access 3,325 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Dormers suppliers worldwide at a glance
As of Oct 24, 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 dormers suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “dormers suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. 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 3,325 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 24, 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.
Dormers suppliers by location
9 lists · largest firstEvery Dormers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Dormers suppliers based in the United Kingdom693
- Dormers suppliers based in France259
- Dormers suppliers based in the Netherlands224
- Dormers suppliers based in the United States141
- Dormers suppliers based in Germany122
- Dormers suppliers based in Italy85
- Dormers suppliers based in Australia46
- Dormers suppliers based in Belgium46
- Dormers suppliers based in Canada31
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 “dormers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many dormers suppliers are there worldwide?
RevenueBase identified 2,155 company matches for dormers suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
TRYBA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most dormers suppliers?
The United Kingdom leads with 693 companies, followed by France (259) and the Netherlands (224). Every dormers suppliers list by country and city is linked on this page.
Which city has the most dormers suppliers?
London leads with 35 company records, followed by Norwich (10) and Nottingham (9).
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 3,325 professional contacts with verified work emails tracked across these 2,155 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,155 dormers suppliers 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 dormers suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,155 matching company records for dormers suppliers worldwide, with 12,046 tracked contacts and 3,325 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: October 24, 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 dormers suppliers 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 | TRYBAtryba.com HQ: Gundershoffen, FranceReported employees: 501-1,000 | Gundershoffen, France | 501-1,000 | Exact match | 557 contacts → |
“Depuis 1980, TRYBA se positionne comme pionnier et leader français dans le domaine des menuiseries extérieures : fenêtres, portes, volets, pergolas.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | FAKROfakro.pl HQ: Nowy Sącz, PolandReported employees: 1,001-5,000 | Nowy Sącz, Poland | 1,001-5,000 | Exact match | 315 contacts → |
“FAKRO is a private company established in Poland in 1991.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Atlantematlantem.frHQ: Noyal-pontivy, FranceReported employees: 1,001-5,000 | Noyal-pontivy, France | 1,001-5,000 | Exact match | 286 contacts → |
“Activité menuiserie de HERIGE Industries, Atlantem propose une gamme complète de produits fabriqués en France couvrant tous les besoins en ouvertures et fermetures pour l’habitat…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | First Home Improvementsfirsthomeimprovements.co.uk HQ: Norwich, United KingdomReported employees: 201-500 | Norwich, United Kingdom | 201-500 | Exact match | 230 contacts → |
“First Home Improvements traces its roots to the 1970's and prides itself on installing highly innovative A rated energy saving products unrivaled by many others within our…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Stegbarstegbar.com.au HQ: Rowville, AustraliaReported employees: 501-1,000 | Rowville, Australia | 501-1,000 | Exact match | 215 contacts → |
“Whether building or renovating, Stegbar will be with you through the entire journey, from inspiration to installation.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Egokiefer AGegokiefer.ch HQ: Diepoldsau, SwitzerlandReported employees: 201-500 | Diepoldsau, Switzerland | 201-500 | Exact match | 168 contacts → |
“EgoKiefer is the No.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Schipper Kozijnenschipperkozijnen.nl HQ: Opmeer, NetherlandsReported employees: 201-500 | Opmeer, Netherlands | 201-500 | Exact match | 157 contacts → |
“Schipper Kozijnen is een familiebedrijf met 250 betrokken medewerkers.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Windowramawindowrama.com HQ: Edgewood, NY, United StatesReported employees: 51-200 | Edgewood, NY, United States | 51-200 | Exact match | 102 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Westeck Windows And Doorswesteckwindows.com HQ: Chilliwack, BC, CanadaReported employees: 201-500 | Chilliwack, BC, Canada | 201-500 | Exact match | 87 contacts → |
“At Westeck, custom isn’t a feature we sell, it’s how we think.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Made For Trade Korniche Aluminium Systemsmadefortrade.co HQ: Billingham, United KingdomReported employees: 201-500 | Billingham, United Kingdom | 201-500 | Exact match | 86 contacts → |
“Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Altaterraaltaterra.euHQ: Fertőd, HungaryReported employees: 51-200 | Fertőd, Hungary | 51-200 | Exact match | 85 contacts → |
“Altaterra manufactures and delivers roof windows and is also a market leader in private label product offers, addressing the middle and low segments.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CSJcsj.co.uk HQ: Falkirk, United KingdomReported employees: 51-200 | Falkirk, United Kingdom | 51-200 | Exact match | 82 contacts → |
“CSJ are providers of bespoke solutions to complement any home.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Arcadiaarcadia.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 73 contacts → |
“At Arcadia, we collaborate with top-tier architects, engineers, builders, developers, and contractors, to deliver premium bespoke facade elements, louvre systems and ventilation…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MPO Fenêtresmpofenetres.com HQ: Cerise, FranceReported employees: 51-200 | Cerise, France | 51-200 | Exact match | 72 contacts → |
“MPO Fenêtres est une entreprise fondée en 1970 en Normandie, à Alençon (61).” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Polyframepolyframe.co.uk HQ: Lenwade, United KingdomReported employees: 201-500 | Lenwade, United Kingdom | 201-500 | Exact match | 72 contacts → |
“Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Glazing Visionglazingvision.com HQ: Diss, United KingdomReported employees: 51-200 | Diss, United Kingdom | 51-200 | Exact match | 70 contacts → |
“Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Todd Doorstodd-doors.co.uk HQ: Northolt, United KingdomReported employees: 51-200 | Northolt, United Kingdom | 51-200 | Exact match | 63 contacts → |
“Todd Doors is the UK’s leading supplier of quality timber doors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Listerslisterwindows.co.uk HQ: Stoke On Trent, United KingdomReported employees: 51-200 | Stoke On Trent, United Kingdom | 51-200 | Exact match | 61 contacts → |
“Listers manufacture Sheerline Aluminium, Veka Halo, Eurocell & Residence PVCu windows, doors and conservatories, as well as Elitis, Gallery 44 and Timeless brands (among many…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Verweij Houttechniekverweij-ht.nl HQ: Woerden, NetherlandsReported employees: 51-200 | Woerden, Netherlands | 51-200 | Exact match | 57 contacts → |
“Verweij Houttechniek is strategisch partner voor de vastgoedonderhoudsbranche.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rochester Colonial Mfg. Corprochestercolonial.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 56 contacts → |
“Founded in 1947, Rochester Colonial is one of the oldest yet most innovative window and door companies in America.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Grand Openings, INCgrandopenings.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 55 contacts → |
“Grand Openings, Inc is a distributor of custom, luxury windows and doors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ruiter Dakkapellenruiterdakkapellen.nl HQ: Ursem, NetherlandsReported employees: 51-200 | Ursem, Netherlands | 51-200 | Exact match | 53 contacts → |
“Ruiter dakkapellen staat voor kwaliteit en betrouwbaarheid en is marktleider in Nederland.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Solidorsolidor.co.uk HQ: Stoke-on-trent, United KingdomReported employees: 51-200 | Stoke-on-trent, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Born in 2004, Solidor has firmly established itself as the nation’s favourite manufacturer and supplier of composite doors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CWG Choices Limitedcwgchoices.com HQ: Corby, United KingdomReported employees: 201-500 | Corby, United Kingdom | 201-500 | Exact match | 51 contacts → |
“CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | The Sash Window Workshop Trading LTDsashwindow.com HQ: Bracknell, United KingdomReported employees: 51-200 | Bracknell, United Kingdom | 51-200 | Exact match | 44 contacts → |
“At The Sash Window Workshop, we specialise in the design and manufacture of bespoke timber windows and doors for fine homes across Great Britain.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,155 company matches
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Dormers suppliers: dataset insights
October 24, 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
2,099 records in the displayed employee bands.
56 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 2,155 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 24, 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 ↗
Dormers suppliers by location
9 lists · largest firstEvery Dormers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Dormers suppliers based in the United Kingdom693
- Dormers suppliers based in France259
- Dormers suppliers based in the Netherlands224
- Dormers suppliers based in the United States141
- Dormers suppliers based in Germany122
- Dormers suppliers based in Italy85
- Dormers suppliers based in Australia46
- Dormers suppliers based in Belgium46
- Dormers suppliers based in Canada31
Questions about this company list
What does Exact match mean for dormers suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many dormers suppliers did RevenueBase find worldwide?
The saved snapshot records 2,155 matching company records, 12,046 tracked contacts and 3,325 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: October 24, 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 dormers suppliers worldwide. Snapshot: October 24, 2026. https://revenuebase.ai/companies/browse/dormers-suppliers.
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 dormers suppliers worldwide
RevenueBase records 2,155 matching company records for dormers suppliers worldwide, with 12,046 tracked contacts and 3,325 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: October 24, 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 dormers suppliers 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 | TRYBAtryba.com HQ: Gundershoffen, FranceReported employees: 501-1,000 | Gundershoffen, France | 501-1,000 | Exact match | 557 contacts → |
“Depuis 1980, TRYBA se positionne comme pionnier et leader français dans le domaine des menuiseries extérieures : fenêtres, portes, volets, pergolas.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | FAKROfakro.pl HQ: Nowy Sącz, PolandReported employees: 1,001-5,000 | Nowy Sącz, Poland | 1,001-5,000 | Exact match | 315 contacts → |
“FAKRO is a private company established in Poland in 1991.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atlantematlantem.fr HQ: Noyal-pontivy, FranceReported employees: 1,001-5,000 | Noyal-pontivy, France | 1,001-5,000 | Exact match | 286 contacts → |
“Activité menuiserie de HERIGE Industries, Atlantem propose une gamme complète de produits fabriqués en France couvrant tous les besoins en ouvertures et fermetures pour l’habitat…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | First Home Improvementsfirsthomeimprovements.co.uk HQ: Norwich, United KingdomReported employees: 201-500 | Norwich, United Kingdom | 201-500 | Exact match | 230 contacts → |
“First Home Improvements traces its roots to the 1970's and prides itself on installing highly innovative A rated energy saving products unrivaled by many others within our…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Stegbarstegbar.com.au HQ: Rowville, AustraliaReported employees: 501-1,000 | Rowville, Australia | 501-1,000 | Exact match | 215 contacts → |
“Whether building or renovating, Stegbar will be with you through the entire journey, from inspiration to installation.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Egokiefer AGegokiefer.ch HQ: Diepoldsau, SwitzerlandReported employees: 201-500 | Diepoldsau, Switzerland | 201-500 | Exact match | 168 contacts → |
“EgoKiefer is the No.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Schipper Kozijnenschipperkozijnen.nl HQ: Opmeer, NetherlandsReported employees: 201-500 | Opmeer, Netherlands | 201-500 | Exact match | 157 contacts → |
“Schipper Kozijnen is een familiebedrijf met 250 betrokken medewerkers.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Windowramawindowrama.com HQ: Edgewood, NY, United StatesReported employees: 51-200 | Edgewood, NY, United States | 51-200 | Exact match | 102 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Westeck Windows And Doorswesteckwindows.com HQ: Chilliwack, BC, CanadaReported employees: 201-500 | Chilliwack, BC, Canada | 201-500 | Exact match | 87 contacts → |
“At Westeck, custom isn’t a feature we sell, it’s how we think.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Made For Trade Korniche Aluminium Systemsmadefortrade.co HQ: Billingham, United KingdomReported employees: 201-500 | Billingham, United Kingdom | 201-500 | Exact match | 86 contacts → |
“Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Altaterraaltaterra.eu HQ: Fertőd, HungaryReported employees: 51-200 | Fertőd, Hungary | 51-200 | Exact match | 85 contacts → |
“Altaterra manufactures and delivers roof windows and is also a market leader in private label product offers, addressing the middle and low segments.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CSJcsj.co.uk HQ: Falkirk, United KingdomReported employees: 51-200 | Falkirk, United Kingdom | 51-200 | Exact match | 82 contacts → |
“CSJ are providers of bespoke solutions to complement any home.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Arcadiaarcadia.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 73 contacts → |
“At Arcadia, we collaborate with top-tier architects, engineers, builders, developers, and contractors, to deliver premium bespoke facade elements, louvre systems and ventilation…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MPO Fenêtresmpofenetres.com HQ: Cerise, FranceReported employees: 51-200 | Cerise, France | 51-200 | Exact match | 72 contacts → |
“MPO Fenêtres est une entreprise fondée en 1970 en Normandie, à Alençon (61).” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Polyframepolyframe.co.uk HQ: Lenwade, United KingdomReported employees: 201-500 | Lenwade, United Kingdom | 201-500 | Exact match | 72 contacts → |
“Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Glazing Visionglazingvision.com HQ: Diss, United KingdomReported employees: 51-200 | Diss, United Kingdom | 51-200 | Exact match | 70 contacts → |
“Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Todd Doorstodd-doors.co.uk HQ: Northolt, United KingdomReported employees: 51-200 | Northolt, United Kingdom | 51-200 | Exact match | 63 contacts → |
“Todd Doors is the UK’s leading supplier of quality timber doors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Listerslisterwindows.co.uk HQ: Stoke On Trent, United KingdomReported employees: 51-200 | Stoke On Trent, United Kingdom | 51-200 | Exact match | 61 contacts → |
“Listers manufacture Sheerline Aluminium, Veka Halo, Eurocell & Residence PVCu windows, doors and conservatories, as well as Elitis, Gallery 44 and Timeless brands (among many…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Verweij Houttechniekverweij-ht.nl HQ: Woerden, NetherlandsReported employees: 51-200 | Woerden, Netherlands | 51-200 | Exact match | 57 contacts → |
“Verweij Houttechniek is strategisch partner voor de vastgoedonderhoudsbranche.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rochester Colonial Mfg. Corprochestercolonial.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 56 contacts → |
“Founded in 1947, Rochester Colonial is one of the oldest yet most innovative window and door companies in America.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Grand Openings, INCgrandopenings.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 55 contacts → |
“Grand Openings, Inc is a distributor of custom, luxury windows and doors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ruiter Dakkapellenruiterdakkapellen.nl HQ: Ursem, NetherlandsReported employees: 51-200 | Ursem, Netherlands | 51-200 | Exact match | 53 contacts → |
“Ruiter dakkapellen staat voor kwaliteit en betrouwbaarheid en is marktleider in Nederland.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Solidorsolidor.co.uk HQ: Stoke-on-trent, United KingdomReported employees: 51-200 | Stoke-on-trent, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Born in 2004, Solidor has firmly established itself as the nation’s favourite manufacturer and supplier of composite doors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CWG Choices Limitedcwgchoices.com HQ: Corby, United KingdomReported employees: 201-500 | Corby, United Kingdom | 201-500 | Exact match | 51 contacts → |
“CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | The Sash Window Workshop Trading LTDsashwindow.com HQ: Bracknell, United KingdomReported employees: 51-200 | Bracknell, United Kingdom | 51-200 | Exact match | 44 contacts → |
“At The Sash Window Workshop, we specialise in the design and manufacture of bespoke timber windows and doors for fine homes across Great Britain.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Dormers suppliers: dataset insights
October 24, 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
2,099 records in the displayed employee bands.
56 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 2,155 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 24, 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 ↗
Dormers suppliers by location
9 lists · largest firstEvery Dormers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Dormers suppliers based in the United Kingdom693
- Dormers suppliers based in France259
- Dormers suppliers based in the Netherlands224
- Dormers suppliers based in the United States141
- Dormers suppliers based in Germany122
- Dormers suppliers based in Italy85
- Dormers suppliers based in Australia46
- Dormers suppliers based in Belgium46
- Dormers suppliers based in Canada31
Questions about this company list
What does Exact match mean for dormers suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many dormers suppliers did RevenueBase find worldwide?
The saved snapshot records 2,155 matching company records, 12,046 tracked contacts and 3,325 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: October 24, 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 dormers suppliers worldwide. Snapshot: October 24, 2026. https://revenuebase.ai/companies/browse/dormers-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗