Company lists · Data refreshed November 2026

Top 25 Glass and glazing contractors worldwide

RevenueBase identified 8,700 company matches for glass and glazing contractors worldwide as of November 2026 and tracks 66,343 professional contacts across them, including 15,807 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for glass and glazing contractors 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 6, 2026. Country and city lists for glass and glazing contractors 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 6, 2026 How this list was built
8,700Companies
66,343Contacts tracked
15,807Verified emails
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The 25 largest glass and glazing contractors worldwide

Ranked by team size
Top 25 of 8,700 company matches for glass and glazing contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDallas, WA, United StatesHQ recorded Nov 6, 20265,001-10,0001,982 contacts →

Exact match

“At Oldcastle BuildingEnvelope® (OBE), we believe the work of our employees truly matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPeachtree City, CO, United StatesHQ recorded Nov 6, 20261,001-5,0001,300 contacts →

Exact match

“TRULITE GLASS & ALUMINUM SOLUTIONS is one of North America's largest architectural glass and aluminum fabricators and distributors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarranquilla, ColombiaHQ recorded Nov 6, 20265,001-10,000706 contacts →

Exact match

“Durante más de 40 años, hemos sido líderes en la industria del vidrio, el metal y las ventanas, siendo la compañía número 1 en América en la fabricación de productos para la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOwatonna, United StatesHQ recorded Nov 6, 20261,001-5,000666 contacts →

Exact match

“Viracon is part of Apogee Enterprises, Inc.(NASDAQ: APOG) and is headquartered in Owatonna, Minnesota, From aesthetics to strict environmental and energy specifications, to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000509 contacts →

Exact match

“AGC Glass is one of the largest manufacturers of glass and glass-related products in North America, offering a broad range of glazing solutions for commercial, residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDublin 24, IrelandHQ recorded Nov 6, 202651-200474 contacts →

Exact match

“With over 30 years of expertise experience, our purpose is to help make buildings work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 2026501-1,000458 contacts →

Exact match

“For over 150 years, Binswanger Glass has shaped the built environment with award-winning architectural glazing solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, United StatesHQ recorded Nov 6, 20261,001-5,000428 contacts →

Exact match

“CRL is the industry’s leading, full-service provider of architectural metals, glass fittings and professional-grade glazing supplies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWaco, TX, United StatesHQ recorded Nov 6, 2026201-500413 contacts →

Exact match

“For consumer services, visit https://glassdoctor.com.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRas Al-khaimah, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000386 contacts →

Exact match

“Cladtech International LLC (CTI) was established in 2006 within the strategic location of the region situated at old Al Jazeera, Ras Al Khaimah, UAE covering an area of M2, CTI is…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchConcord, BC, United StatesHQ recorded Nov 6, 2026501-1,000363 contacts →

Exact match

“Manufacturing glazing systems in the North American Markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSeattle, CO, United StatesHQ recorded Nov 6, 2026501-1,000354 contacts →

Exact match

“Hartung Glass Industries is one of the fastest growing, most dynamic, total service glass companies in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBloomington, NY, United StatesHQ recorded Nov 6, 2026501-1,000337 contacts →

Exact match

“Enclos is a US-based specialty contractor focused exclusively on custom curtainwall and high-performance structural glass facades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCairo, EgyptHQ recorded Nov 6, 2026501-1,000336 contacts →

Exact match

“Integrated Façade Solution ® Previously Known as Alico Egypt is one of Orascom Construction’s subsidiaries, A leading Aluminum & Glazing Façade Building Envelope company in Egypt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBedford Heights, OH, United StatesHQ recorded Nov 6, 2026201-500322 contacts →

Exact match

“Today, homeowners want peace of mind during their window replacement project, builders and remodelers want efficiencies that make their businesses run more profitably, and general…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 20265,001-10,000274 contacts →

Exact match

“By definition, Apogee means "highest point." It's no coincidence that it's also the name of our company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHochdorf, SwitzerlandHQ recorded Nov 6, 2026501-1,000256 contacts →

Exact match

“Wir sind ein auf Fenster, Türen und Fassaden spezialisiertes Unternehmen mit Hauptsitz im Herzen der Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-200247 contacts →

Exact match

“ART-N-GLASS INCORPORATED With over 37 years of experience, ART-N-GLASS INC is the most comprehensive and technologically advanced glass processor in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGreen Bay, WI, United StatesHQ recorded Nov 6, 2026501-1,000243 contacts →

Exact match

“Our priority today is the same as it was more than 95 years ago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVernon, CA, United StatesHQ recorded Nov 6, 2026501-1,000204 contacts →

Exact match

“Arcadia is a leading single source supplier of architectural building products, including curtain wall, storefront, entrance, window and interior framing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRas Al Khaimah, United Arab EmiratesHQ recorded Nov 6, 2026501-1,000200 contacts →

Exact match

“Bosco Group, founded in the year 1987 by Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTaastrup, DenmarkHQ recorded Nov 6, 2026201-500199 contacts →

Exact match

“DEKO er en af Europas førende udbydere af glasvægge og en af Danmarks største indretningsentreprenører med speciale i indretning af erhvervs– og institutionsbyggeri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRivière-du-loup, QC, CanadaHQ recorded Nov 6, 2026501-1,000194 contacts →

Exact match

“Head quartered in Rivière-du-Loup Quebec Canada, Prelco inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

“HMI is a leading American manufacturer of custom glass and shower enclosure systems serving residential, hospitality, multifamily, and commercial markets nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHelsingborg, SwedenHQ recorded Nov 6, 2026501-1,000187 contacts →

Exact match

“Ryds Glas är mästare på glasets möjligheter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 8,700 glass and glazing contractors worldwide

See the full list, filter by size, metro and specialty, and access 15,807 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Glass and glazing contractors worldwide at a glance

As of Nov 6, 2026
23.8%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,101
11-50
2,971
51-200
965
201-500
205
501-1,000
45
1,001-5,000
13
5,001-10,000
4
10001+
5

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 glass and glazing contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “glass and glazing contractors” 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 15,807 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 6, 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.

Glass and glazing contractors by location

27 lists · largest first

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

Countries

Cities

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 “glass and glazing contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many glass and glazing contractors are there worldwide?

RevenueBase identified 8,700 company matches for glass and glazing contractors 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?

Oldcastle Buildingenvelope tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most glass and glazing contractors?

The United States leads with 2,968 companies, followed by the United Kingdom (893) and Canada (503). Every glass and glazing contractors list by country and city is linked on this page.

Which city has the most glass and glazing contractors?

London leads with 111 company records, followed by Sao Paulo (75) and New York (54).

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 15,807 professional contacts with verified work emails tracked across these 8,700 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 6, 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.