Company lists · Data refreshed September 2026

Top 25 Smart window manufacturers worldwide

Name: Smart window manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 1,851 companies tracked

RevenueBase identified 1,851 smart window manufacturers worldwide as of September 2026 and tracks 27,751 professional contacts across them, including 6,687 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers smart window manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 18, 2026. Country and city lists for smart window manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 18, 2026 86% judged on-target in blind review

1,851Companies

27,751Contacts tracked

6,687Verified emails

0Mobile numbers

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The 25 largest smart window manufacturers worldwide

Ranked by team size

Top 25 of 1,851 smart window manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to smart window manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Marvin	Indirect evidence	Warroad, MN, IndiaHQ checked Sep 18, 2026	5,001-10,000	2,650 contacts →
	Indirect evidence “At Marvin, we’re driven to help customers find inspiration and create spaces designed around the way they live.” Source: RevenueBase Database · checked Sep 18, 2026
2	Hunter Douglas, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	10001+	2,291 contacts →
	Partial evidence “Hunter Douglas offers premium, intelligent window fashions that beautifully transform natural light and enhance your home's interiors.” Source: RevenueBase Database · checked Sep 18, 2026
3	Hunter Douglas Europe	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 18, 2026	10001+	1,876 contacts →
	Strong evidence “Hunter Douglas is the world’s leading manufacturer of window coverings and a major producer of architectural products, trusted in millions of homes and commercial buildings…” Source: RevenueBase Database · checked Sep 18, 2026
4	Milgard Windows And Doors	Strong evidence	Tacoma, WA, United StatesHQ checked Sep 18, 2026	1,001-5,000	1,285 contacts →
	Strong evidence “Milgard Windows & Doors manufactures high-quality, innovative replacement windows and patio doors for home improvement projects as well as new construction windows and patio doors…” Source: RevenueBase Database · checked Sep 18, 2026
5	Odl, INC	Indirect evidence	Zeeland, MI, United StatesHQ checked Sep 18, 2026	1,001-5,000	523 contacts →
	Indirect evidence “Driven by continual innovation and trusted customer partnerships, ODL is a visionary building products leader delivering a full breadth of high-quality door and insulated glass…” Source: RevenueBase Database · checked Sep 18, 2026
6	State Window Corporation	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 18, 2026	501-1,000	452 contacts →
	Partial evidence “State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Source: RevenueBase Database · checked Sep 18, 2026
7	YKK AP America INC	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 18, 2026	1,001-5,000	427 contacts →
	Strong evidence “YKK AP America is the North American arm of the global YKK AP Group-an innovation-driven, award-winning manufacturer of commercial façade systems and residential windows and doors.” Source: RevenueBase Database · checked Sep 18, 2026
8	View, INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 18, 2026	201-500	409 contacts →
	Partial evidence “View is the leader in smart building technologies that transform buildings to improve human health and experience, reduce energy consumption and carbon emissions, and generate…” Source: RevenueBase Database · checked Sep 18, 2026
9	ALL Weather At Home	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 18, 2026	1,001-5,000	373 contacts →
	Strong evidence “All Weather at Home is Canada's largest privately owned window and door manufacturer.” Source: RevenueBase Database · checked Sep 18, 2026
10	Kolbe Windows & Doors	Partial evidence	Wausau, WI, United StatesHQ checked Sep 18, 2026	1,001-5,000	332 contacts →
	Partial evidence “After 75 years, Kolbe Windows & Doors is best known for superior quality, custom craftsmanship, and attention to detail.” Source: RevenueBase Database · checked Sep 18, 2026
11	Levolor	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 18, 2026	1,001-5,000	294 contacts →
	Strong evidence “LEVOLOR, a division of Hunter Douglas, is a leading manufacturer and marketer of custom and sizable window covering products including blinds and shades.” Source: RevenueBase Database · checked Sep 18, 2026
12	Weather Shield Windows And Doors	Partial evidence	Medford, United StatesHQ checked Sep 18, 2026	1,001-5,000	257 contacts →
	Partial evidence “Weather Shield has been committed to making windows and doors the best way we know how- by putting the wants of our customers first.” Source: RevenueBase Database · checked Sep 18, 2026
13	Coulisse	Strong evidence	Enter, NetherlandsHQ checked Sep 18, 2026	201-500	215 contacts →
	Strong evidence “Coulisse is a global B2B manufacturer of smart window covering solutions.” Source: RevenueBase Database · checked Sep 18, 2026
14	Salamander Mywindow	Partial evidence	Türkheim/unterallgäu, GermanyHQ checked Sep 18, 2026	1,001-5,000	202 contacts →
	Partial evidence “Salamander Industrie-Produkte GmbH and its brand Salamander Window & Door Systems with headquarters in Türkheim/Unterallgäu is one of the leading European quality providers for…” Source: RevenueBase Database · checked Sep 18, 2026
15	Schueco India	Partial evidence	Mumbai, IndiaHQ checked Sep 18, 2026	51-200	191 contacts →
	Partial evidence “Schueco in India brings over 70 years of international experience in aluminium windows, doors and façades.” Source: RevenueBase Database · checked Sep 18, 2026
16	Quest Window Systems INC	Partial evidence	Garland, TX, United StatesHQ checked Sep 18, 2026	1,001-5,000	186 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026
17	CWS	Partial evidence	Ocala, FL, United StatesHQ checked Sep 18, 2026	501-1,000	175 contacts →
	Partial evidence “CWS has fabricated high quality windows, doors, and sunroom products designed and constructed for Florida and coastal markets since 1986.” Source: RevenueBase Database · checked Sep 18, 2026
18	Western Window Systems	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 18, 2026	201-500	167 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 18, 2026
19	Dowell Windows	Partial evidence	Smithfield, United StatesHQ checked Sep 18, 2026	501-1,000	153 contacts →
	Partial evidence “The Dowell name has been synonymous with creating innovative window and door solutions in Australia for generations.” Source: RevenueBase Database · checked Sep 18, 2026
20	Amsco Windows	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 18, 2026	201-500	152 contacts →
	Partial evidence “For more than 60 years, AMSCO Windows has been bringing new innovations in window technology to the marketplace.” Source: RevenueBase Database · checked Sep 18, 2026
21	NGS	Indirect evidence	Canton, GA, United StatesHQ checked Sep 18, 2026	51-200	152 contacts →
	Indirect evidence “At NGS, we believe in a better building.” Source: RevenueBase Database · checked Sep 18, 2026
22	ML System S.A	Indirect evidence	Zaczernie, PolandHQ checked Sep 18, 2026	201-500	146 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
23	Schüco France	Indirect evidence	Le Perray-en-yvelines, FranceHQ checked Sep 18, 2026	201-500	145 contacts →
	Indirect evidence “Avec Schüco, l’habitat de demain se construit aujourd’hui!” Source: RevenueBase Database · checked Sep 18, 2026
24	Intus Windows	Partial evidence	Lorton, VA, United StatesHQ checked Sep 18, 2026	501-1,000	143 contacts →
	Partial evidence “INTUS creates high performing windows and doors that conserve energy, increase thermal performance, and reduce noise.” Source: RevenueBase Database · checked Sep 18, 2026
25	Sageglass	Strong evidence	Faribault, MN, United StatesHQ checked Sep 18, 2026	201-500	142 contacts →
	Strong evidence “SageGlass® helps create low-carbon buildings that enhance occupant wellness by delivering the world’s best smart windows.” Source: RevenueBase Database · checked Sep 18, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: smart window manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names smart window manufacturers.
Partial evidence: Its own public description names part of smart window manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name smart window manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,851 smart window manufacturers worldwide

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Smart window manufacturers worldwide at a glance

As of Sep 18, 2026

24.1%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

0.8%Largest-city concentration · London

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

842

11-50

606

51-200

245

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among smart window manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 13 countries, largest first: the United States, Germany, Canada, Italy, Australia, the United Kingdom, India, the Netherlands, Spain, France and 3 more. Country and city lists for smart window manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “smart window manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names smart window manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among smart window manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,687 across the full list. 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 18, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Smart window manufacturers by location

13 lists · largest first

Every Smart window manufacturers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names smart window manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many smart window manufacturers are there worldwide?

RevenueBase identified 1,851 smart window manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Marvin, headquartered in Warroad, tops this list with the largest team on record.

Which country has the most smart window manufacturers?

The United States leads with 664 companies, followed by Germany (186) and Canada (166). Every smart window manufacturers list by country and city is linked on this page.

Which city has the most smart window manufacturers?

London leads with 14 headquartered companies, followed by New York (14) and Toronto (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,687 verified decision-maker contacts tracked across these 1,851 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 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 Smart Search, 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.