Company lists · Data refreshed November 2026

Top 25 Sunrooms suppliers worldwide

RevenueBase identified 1,695 company matches for sunrooms suppliers worldwide as of November 2026 and tracks 9,272 professional contacts across them, including 2,066 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for sunrooms 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 November 2, 2026. Country and city lists for sunrooms 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
1,695Companies
9,272Contacts tracked
2,066Verified emails
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The 25 largest sunrooms suppliers worldwide

Ranked by team size
Top 25 of 1,695 company matches for sunrooms suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCincinnati, OH, United StatesHQ recorded Nov 2, 20261,001-5,000965 contacts →

Exact match

“With over six decades of experience and expertise, Champion Windows and Home Exteriors, a Great Day Improvements brand, is one of the nation’s leading home improvement companies.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchTwinsburg, OH, United StatesHQ recorded Nov 2, 2026201-500237 contacts →

Exact match

“Patio Enclosures has been a trusted leader in the sunroom industry since 1966, helping homeowners transform their living spaces with beautifully designed, custom-built outdoor…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchNorwich, United KingdomHQ recorded Nov 2, 2026201-500230 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 · Nov 2, 2026 · View company records in RevenueBase
4Exact matchOcala, FL, United StatesHQ recorded Nov 2, 2026501-1,000185 contacts →

Exact match

“CWS has fabricated high quality windows, doors, and sunroom products designed and constructed for Florida and coastal markets since 1986.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchDunfermline, United KingdomHQ recorded Nov 2, 2026201-500162 contacts →

Exact match

“With the vision of our Chairman, Gerard Eadie CBE, CR Smith has grown over the past 50 years to become Scotland’s leading home improvement company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchEdgewood, NY, United StatesHQ recorded Nov 2, 202651-200102 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 · Nov 2, 2026 · View company records in RevenueBase
7Exact matchHolbrook, NY, United StatesHQ recorded Nov 2, 2026201-50087 contacts →

Exact match

“Sunroom Construction Services Tired of working at a job?”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchFalkirk, United KingdomHQ recorded Nov 2, 202651-20082 contacts →

Exact match

“CSJ are providers of bespoke solutions to complement any home.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 2, 202611-5065 contacts →

Exact match

“FENSTER es una empresa de cerramientos de exterior que se dedica a la fabricación e instalación de: ventanas en aluminio y PVC en todas sus variantes de apertura y tamaño…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchHolbrook, NY, United StatesHQ recorded Nov 2, 2026501-1,00062 contacts →

Exact match

“Four Seasons Building Products, a division of Latium USA, is one of the largest manufacturers of outdoor living products in the home improvement industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchMijas Costa, SpainHQ recorded Nov 2, 202651-20061 contacts →

Exact match

“Acristalia es una empresa especializada en cerramientos y acristalamientos de terrazas, porches, balcones o cualquier otro tipo de espacio.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchÖstra Karup, SwedenHQ recorded Nov 2, 202651-20060 contacts →

Exact match

“Willab Garden är Nordens ledande leverantör av uterum och växthus sedan 1986.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchLeesburg, FL, United StatesHQ recorded Nov 2, 202651-20060 contacts →

Exact match

“For 70 years our familiar blue and white logo has stood for quality and integrity in home improvement products and services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSouderton, PA, United StatesHQ recorded Nov 2, 202651-20057 contacts →

Exact match

“We believe life is better outside.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchRichlands, AustraliaHQ recorded Nov 2, 202651-20056 contacts →

Exact match

“The new bigger, better Ausdeck Building Systems is one of Australia’s leading manufacturers and suppliers of products for the residential and commercial building industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchChristiansburg, VA, United StatesHQ recorded Nov 2, 202611-5045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchBurtenbach, GermanyHQ recorded Nov 2, 2026201-50043 contacts →

Exact match

“Qualität seit über 35 Jahren Im Jahr 1980 gründet Robert Erhardt in der heimischen Garage das Unternehmen ERHARDT Markisen als Einmannbetrieb.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchVitacura, ChileHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“En Top Roller ofrecemos soluciones integrales de decoración interior y control solar, con un enfoque en diseño, tecnología y funcionalidad.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 2, 2026201-50040 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchAlblasserdam, NetherlandsHQ recorded Nov 2, 202651-20037 contacts →

Exact match

“Metalura vergroot het buitenlevencomfort.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchBerea, OH, United StatesHQ recorded Nov 2, 202651-20036 contacts →

Exact match

“Joyce is a family owned and operated company.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchIrondale, AL, United StatesHQ recorded Nov 2, 202611-5036 contacts →

Exact match

“Since its founding in 2001, Durante Home Exteriors has grown to serve all of North Alabama, Nashville, and Chattanooga, TN.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSavigneux, FranceHQ recorded Nov 2, 202651-20033 contacts →

Exact match

“La Boutique du Store : Votre partenaire pour un habitat protégé et élégant Depuis plus de 40 ans, La Boutique du Store est reconnue comme spécialiste de la protection solaire et…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchPreston, United KingdomHQ recorded Nov 2, 2026201-50032 contacts →

Exact match

“LANCASHIRE DOUBLE GLAZING GROUP LIMITED is a construction company based out of 213-217 HAVELOCK STREET, PRESTON, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchRotherham, United KingdomHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“SolarFrame is Yorkshire's premium manufacturer, distributor and installer of extensions, orangeries, conservatories, garden studios, windows and doors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 1,695 sunrooms suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sunrooms suppliers worldwide at a glance

As of Nov 2, 2026
22.3%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
0.6%Largest-city concentration · London
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
993
11-50
500
51-200
117
201-500
24
501-1,000
10
1,001-5,000
2
5,001-10,000
2

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 sunrooms suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “sunrooms 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 2,066 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 November 2, 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.

Sunrooms suppliers by location

10 lists · largest first

Every Sunrooms suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sunrooms suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sunrooms suppliers are there worldwide?

RevenueBase identified 1,695 company matches for sunrooms suppliers worldwide as of November 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?

Champion Windows & Home Exteriors tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most sunrooms suppliers?

The United Kingdom leads with 370 companies, followed by the United States (331) and the Netherlands (168). Every sunrooms suppliers list by country and city is linked on this page.

Which city has the most sunrooms suppliers?

London leads with 10 company records, followed by Norwich (8) and Bristol (5).

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 2,066 professional contacts with verified work emails tracked across these 1,695 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 November 2, 2026.

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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.