Company lists · Data refreshed November 2026

Top 25 Eco-certified window cleaning suppliers worldwide

RevenueBase identified 6,159 company matches for eco-certified window cleaning suppliers worldwide as of November 2026 and tracks 51,911 professional contacts across them, including 9,769 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for eco-certified window cleaning 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 eco-certified window cleaning 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
6,159Companies
51,911Contacts tracked
9,769Verified emails
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The 25 largest eco-certified window cleaning suppliers worldwide

Ranked by team size
Top 25 of 6,159 company matches for eco-certified window cleaning 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 matchJoinville, BrazilHQ recorded Nov 6, 202610001+4,402 contacts →

Exact match

“Há 39 anos no mercado, a Orbenk oferece qualidade e eficiência em terceirização de mão de obra especializada e serviços com foco em limpeza e conservação de ambientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEden Prairie, MN, United StatesHQ recorded Nov 6, 20261,001-5,0002,927 contacts →

Exact match

“Tennant Company is a recognized leader of the cleaning industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 202610001+2,394 contacts →

Exact match

“Commercial Cleaning Service That Shines There’s more to janitorial services than a mop hitting the floor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDublin, OH, United StatesHQ recorded Nov 6, 20261,001-5,0002,242 contacts →

Exact match

“We started with one man, a van and a vision…to be the best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChesterfield, United StatesHQ recorded Nov 6, 2026n/a1,062 contacts →

Exact match

“The world’s largest window cleaning company with 270 franchise territories in 45 states!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt. Joseph, MO, United StatesHQ recorded Nov 6, 2026501-1,000723 contacts →

Exact match

“Founded in 1907, Hillyard is a leading manufacturer and distributor of cleaning and hygiene solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNiederweningen, SwitzerlandHQ recorded Nov 6, 20261,001-5,000694 contacts →

Exact match

“At Bucher Municipal, we innovate and engineer better cleaning and clearing solutions, helping our customers grow and maintain efficient and profitable businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRochester, NY, United StatesHQ recorded Nov 6, 2026201-500476 contacts →

Exact match

“Founded in Rochester Midland Corporation is a leading supplier in North America of industrial cleaners, restroom care programs, food safety chemicals, water treatment programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThe Woodlands, TX, United StatesHQ recorded Nov 6, 20261,001-5,000439 contacts →

Exact match

“The Valcourt Group is one of the nation's leading providers of commercial building restoration, repair, and maintenance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRoselle, PA, United StatesHQ recorded Nov 6, 2026201-500437 contacts →

Exact match

“If you’re working hard to keep everything clean and looking its best, Jon-Don supplies everything you need to get the job done-from microfiber towels to floor grinders to training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlexandria, AustraliaHQ recorded Nov 6, 20261,001-5,000434 contacts →

Exact match

“Dimeo is a national provider of commercial, retail, government, and educational facility cleaning services and as such our client base reflects a broad cross section of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNorth Hollywood, CA, United StatesHQ recorded Nov 6, 20261,001-5,000430 contacts →

Exact match

“The Leading Provider Of Green Commercial Janitorial Services Stratus Clean is leading the way in health and environmentally conscious commercial cleaning services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 20265,001-10,000354 contacts →

Exact match

“Commercial Cleaning & Facility Services | Family- and Woman-Owned | Trusted Since 1960 Founded over 60 years ago by Barbara K.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Nov 6, 20265,001-10,000352 contacts →

Exact match

“AmSan® is America's leading supplier of janitorial, cleaning, and facility maintenance supply products and is committed to bringing new standards of quality and value to customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMaumee, OH, United StatesHQ recorded Nov 6, 2026201-500346 contacts →

Exact match

“Your world is busy enough, that’s why at Spartan Chemical Company we make clean simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaryland Heights, MO, United StatesHQ recorded Nov 6, 2026201-500292 contacts →

Exact match

“FOUNDED IN 1844, Buckeye International, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchTaastrup, DenmarkHQ recorded Nov 6, 20261,001-5,000253 contacts →

Exact match

“Anders Andersens Rengøring is one of Denmark's leading cleaning companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMerksem, BelgiumHQ recorded Nov 6, 20261,001-5,000235 contacts →

Exact match

“A clean building inspires careful work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“Au sein du Groupe ESSI Propreté, nous sommes convaincus, qu’au-delà des enjeux de propreté, nos métiers exercent un rôle majeur sur la qualité des environnements quotidiens…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSan Diego, AZ, United StatesHQ recorded Nov 6, 20261,001-5,000187 contacts →

Exact match

“Pegasus has been protecting critical environments since 1969.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMonterey Park, CA, United StatesHQ recorded Nov 6, 20265,001-10,000185 contacts →

Exact match

“Merchants Building Maintenance is a family owned and operated company with more than employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchContagem, BrazilHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“A história da Super Globo começou em 1938, com a chegada de um imigrante português que identificou grande carência por produtos de limpeza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSkipton, United KingdomHQ recorded Nov 6, 20261,001-5,000169 contacts →

Exact match

“Providing quality cleaning solutions for over 55 years We are proud to be one of the largest independent cleaning companies in the North of England with an ever-growing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchQuito, EcuadorHQ recorded Nov 6, 202651-200166 contacts →

Exact match

“Unilimpio es una empresa proveedora de productos de limpieza para otras empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Há 49 anos, a RL Higiene é especialista em soluções de higiene e limpeza profissional, ajudando empresas a tornarem seus processos mais eficientes, econômicos e sustentáveis.”

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

Showing 25 of 6,159 eco-certified window cleaning suppliers worldwide

See the full list, filter by size, metro and specialty, and access 9,769 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco-certified window cleaning suppliers worldwide at a glance

As of Nov 6, 2026
18.8%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,307
11-50
1,829
51-200
570
201-500
162
501-1,000
58
1,001-5,000
35
5,001-10,000
6
10001+
6

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 eco-certified window cleaning suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “eco-certified window cleaning 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 9,769 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.

Eco-certified window cleaning suppliers by location

22 lists · largest first

Every Eco-certified window cleaning suppliers 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 “eco-certified window cleaning suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-certified window cleaning suppliers are there worldwide?

RevenueBase identified 6,159 company matches for eco-certified window cleaning 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?

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

Which country has the most eco-certified window cleaning suppliers?

The United States leads with 1,391 companies, followed by the United Kingdom (705) and France (348). Every eco-certified window cleaning suppliers list by country and city is linked on this page.

Which city has the most eco-certified window cleaning suppliers?

London leads with 81 company records, followed by New York (34) and Sao Paulo (34).

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 9,769 professional contacts with verified work emails tracked across these 6,159 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.