Company lists · Data refreshed November 2026

Top 25 High rise window cleaning services worldwide

RevenueBase identified 8,113 company matches for high rise window cleaning services worldwide as of November 2026 and tracks 40,291 professional contacts across them, including 4,814 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for high rise window cleaning services 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 high rise window cleaning services 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
8,113Companies
40,291Contacts tracked
4,814Verified emails
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The 25 largest high rise window cleaning services worldwide

Ranked by team size
Top 25 of 8,113 company matches for high rise window cleaning services 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 matchDanvers, MA, United StatesHQ recorded Nov 6, 2026n/a2,743 contacts →

Exact match

“Cleaning Services Group, Inc.(CSG) is a multi-faceted, national building services company dedicated to providing our clients with cost effective cleaning and maintenance solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026n/a679 contacts →

Exact match

“Since 1971, College Pro has been where Canadian entrepreneurs begin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBarcelona, SpainHQ recorded Nov 6, 20261,001-5,000444 contacts →

Exact match

“Desde 1941 estamos al servicio de empresas, instituciones y profesionales para gestionar la limpieza de sus instalaciones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000395 contacts →

Exact match

“A market leader in corporate and commercial cleaning across London, Principle Cleaning Services (Principle) was founded in 1989 by former Executive Chairman, Douglas Cooke, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUnited StatesHQ recorded Nov 6, 2026501-1,000258 contacts →

Exact match

“Established in 1975, Scioto Services has delivered comprehensive facility services across the Midwest for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,000243 contacts →

Exact match

“Quality Building Services & Quality Protection Services are certified Women Owned Business Enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 20261,001-5,000225 contacts →

Exact match

“CLINER, S.A, fue creada en el año 1985, con el objetivo de desarrollar eficazmente y con rigor profesional, en todo el territorio nacional, una extensa gama de servicios a sus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact matchGlostrup, DenmarkHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“KRS Service A/S er en rengøringsvirksomhed med daglig rengøring i kontrakt i kontorhuse, større ejendomme, institutioner m.m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, MD, United StatesHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“Founded in 1997, Platinum currently serves over 50% of the Class A commercial office buildings in Manhattan and throughout the New York Metropolitan area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026n/a159 contacts →

Exact match

“Nation's finest home and commercial window cleaning franchise!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLafayette, IN, United StatesHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“We are Indiana’s most innovative Building Service Contractors and Professional Janitorial Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“House Detailing Service • Window Washing • Gutter Cleaning • Eavestrough Cleaning • Power Washing • House Washing • Commercial • Christmas Light Installation We offer professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKontich, BelgiumHQ recorded Nov 6, 20261,001-5,000136 contacts →

Exact match

“Een totaalservice voor al uw poets- en onderhoudswerk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 6, 20261,001-5,000123 contacts →

Exact match

“Mit über 100-jähriger Erfahrung, großer Leidenschaft für das Gebäudereinigerhandwerk und qualitätsorientierten, geschulten Mitarbeitenden ist die GRG einer der größten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDallas, IN, United StatesHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“Every janitorial company is going to tell you they’re on call 24 hours a day, 7 days a week.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGroningen, NetherlandsHQ recorded Nov 6, 20261,001-5,000101 contacts →

Exact match

“Effektief is een ambitieuze club met een duidelijke toekomstvisie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 2026201-50099 contacts →

Exact match

“Squeegee Squad provides residential and commercial window cleaning, pressure washing, gutter cleaning, building maintenance services, and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,00094 contacts →

Exact match

“Fondé en 1995 par Patrice DENIAU, le réseau APROLLIANCE s’est développé autour d’une expertise métier approfondie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBeaufort, SC, MalaysiaHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“For 32+ years Window Gang has been the #1 choice for exterior cleaning services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVilnius, LithuaniaHQ recorded Nov 6, 2026501-1,00086 contacts →

Exact match

“Clean Solutions UAB is a company, successfully operating on the Lithuanian market for over 17 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 2026501-1,00086 contacts →

Exact match

“Guaranteeing a Brighter Day Since 1976 Fully Licensed, Bonded & Insured Sunshine has been providing superior cleaning services to its customers since 1976.”

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

Showing 25 of 8,113 high rise window cleaning services worldwide

See the full list, filter by size, metro and specialty, and access 4,814 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High rise window cleaning services worldwide at a glance

As of Nov 6, 2026
11.9%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,742
11-50
2,034
51-200
699
201-500
217
501-1,000
50
1,001-5,000
36
5,001-10,000
5
10001+
3

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 high rise window cleaning services are linked below.
What qualifies
Company records worldwide whose business descriptions match “high rise window cleaning services” 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 4,814 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.

High rise window cleaning services by location

23 lists · largest first

Every High rise window cleaning services 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 “high rise window cleaning services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high rise window cleaning services are there worldwide?

RevenueBase identified 8,113 company matches for high rise window cleaning services 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?

Cleaning Services Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most high rise window cleaning services?

The United States leads with 2,707 companies, followed by the United Kingdom (804) and Germany (607). Every high rise window cleaning services list by country and city is linked on this page.

Which city has the most high rise window cleaning services?

London leads with 94 company records, followed by Toronto (60) and Houston (45).

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 4,814 professional contacts with verified work emails tracked across these 8,113 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.