Company lists · Data refreshed November 2026

Top 25 Blackout curtain suppliers worldwide

RevenueBase identified 2,717 company matches for blackout curtain suppliers worldwide as of November 2026 and tracks 17,893 professional contacts across them, including 4,793 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for blackout curtain 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 6, 2026. Country and city lists for blackout curtain 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 6, 2026 How this list was built
2,717Companies
17,893Contacts tracked
4,793Verified emails
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The 25 largest blackout curtain suppliers worldwide

Ranked by team size
Top 25 of 2,717 company matches for blackout curtain suppliers 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 matchMiddleton, NV, United StatesHQ recorded Nov 6, 20265,001-10,0001,713 contacts →

Exact match

“Our tagline is “the Best Experience Company.” And it’s more than just a set of words-it represents the essence of who we are.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026501-1,000917 contacts →

Exact match

“3 Day Blinds is the leading manufacturer and retailer of custom window coverings in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPort Chester, CA, United StatesHQ recorded Nov 6, 20261,001-5,000730 contacts →

Exact match

“We've been making handcrafted custom window treatments for three generations-and we do it better than anybody else.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000305 contacts →

Exact match

“LEVOLOR, a division of Hunter Douglas, is a leading manufacturer and marketer of custom and sizable window covering products including blinds and shades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLezennes, FranceHQ recorded Nov 6, 202651-200304 contacts →

Exact match

“Heytens: Leader in Custom Blinds and Curtains For over 50 years, Heytens has been a key player in the world of blinds and curtains, offering much more than just decorative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTualatin, OR, United StatesHQ recorded Nov 6, 2026201-500259 contacts →

Exact match

“Custom Decorators, a division of Hunter Douglas, is the premier in-home design and installation service for major retailers and brands in North America, specializing in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchManchester, United KingdomHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“With head offices in the UK, Canada and Australia, Louvolite are a recognised leading supplier of innovative and high quality products that are proudly UK manufactured.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 2026501-1,000121 contacts →

Exact match

“We’re your source for top quality custom window treatments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEregli, TürkiyeHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Oba Perdesan offers products and services for the interior window covering industry since 1972.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMouscron, BelgiumHQ recorded Nov 6, 202611-50111 contacts →

Exact match

“Pleasant living also means safe and comfortable living.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchYennora, AustraliaHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“As one of Australia’s oldest and most trusted manufacturers of custom window and door fashions, we’re proud of our heritage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGenemuiden, NetherlandsHQ recorded Nov 6, 2026501-1,000104 contacts →

Exact match

“Vadain is an established name in soft window decoration With offices and production facilities around the world, we supply customers across Europe, North America, Scandinavia, the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChandler, AZ, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Selectblinds is the highest rated, most reviewed online window treatment company in the United states, with over customer reviews.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“In 1946, richtte Joe Hunter en Henry Sonnenberg een nieuw bedrijf op, genaamd the Hunter Douglas Machinery Corporation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMiami, FL, United StatesHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“Vertilux is recognized as one of the world's foremost manufacturer and distributor of fabrics, aluminum, wood slats, materials and components for the window covering industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustraliaHQ recorded Nov 6, 2026501-1,00092 contacts →

Exact match

“Kresta Holdings Limited (KHL) is a leader in manufacturing, wholesaling and retailing window treatments and components for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRydalmere, AustraliaHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Hunter Douglas Australia part of the Hunter Douglas worldwide group, the established worldwide design leader in custom window fashions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Marvel, has established itself in window fashion industry since 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPanadura, Sri LankaHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Light & Shade is renowned for being one of the leading Interior & Exterior solutions provider in Sri Lanka, the company was launched in 2007 as a subsidiary of Rainco Group, under…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“A Amorim foi fundada em 1985 com o objetivo de entregar ao mercado o melhor no ramo de persianas, cortinas e toldos, através da sua busca constante de novos materiais, melhores…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSão José, BrazilHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Incorporando inovação e materiais de alta performance, as cortinas e persianas Unilux ultrapassam a funcionalidade e contribuem para a criação de ambientes mais elegantes e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNunspeet, NetherlandsHQ recorded Nov 6, 2026201-50070 contacts →

Exact match

“B&C Raamdecoratie is de organisatie achter het toonaangevende merk bécé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLakewood, CO, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Bringing the store to my clients, I design and sell CUSTOM WINDOW TREATMENTS including draperies, valances, shutters, shades, blinds and motorization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVitacura, ChileHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Con más de 34 años en el mercado chileno, Fabrics destaca por entregar una completa solución decorativa y funcional para las ventanas de todos los ambientes, con sus productos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEcht, NetherlandsHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“A great passion for interior trends and design.”

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

Showing 25 of 2,717 blackout curtain suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,793 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Blackout curtain suppliers worldwide at a glance

As of Nov 6, 2026
26.8%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
1.0%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,531
11-50
760
51-200
224
201-500
60
501-1,000
13
1,001-5,000
6
5,001-10,000
3
10001+
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 blackout curtain suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “blackout curtain 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 4,793 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.

Blackout curtain suppliers by location

9 lists · largest first

Every Blackout curtain 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 “blackout curtain suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many blackout curtain suppliers are there worldwide?

RevenueBase identified 2,717 company matches for blackout curtain 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?

Springs Window Fashions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most blackout curtain suppliers?

The United States leads with 652 companies, followed by the United Kingdom (314) and Australia (223). Every blackout curtain suppliers list by country and city is linked on this page.

Which city has the most blackout curtain suppliers?

Sao Paulo leads with 28 company records, followed by Dubai (27) and London (27).

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 4,793 professional contacts with verified work emails tracked across these 2,717 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.