Company lists · Data refreshed September 2026

Top 25 Medical facility cleaning services based in Canada

Name: Medical facility cleaning services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 648 companies tracked

RevenueBase identified 648 medical facility cleaning services headquartered in Canada as of September 2026 and tracks 4,367 professional contacts across them, including 861 with verified work emails. Toronto is the largest hub.

This list covers medical facility cleaning services headquartered in Canada, 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 17, 2026.

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 17, 2026 86% judged on-target in blind review

648Companies

4,367Contacts tracked

861Verified emails

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The 25 largest medical facility cleaning services based in Canada

Ranked by team size

Top 25 of 648 medical facility cleaning services based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical facility cleaning services: 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	BEST	Partial evidence	Coquitlam, BC, CanadaHQ checked Sep 17, 2026	1,001-5,000	343 contacts →
	Partial evidence “BEST is one of Canada’s leading janitorial and maintenance service providers, specializing in high-traffic public facilities across the country.” Source: RevenueBase Database · checked Sep 17, 2026
2	Swish Maintenance Limited	Indirect evidence	Peterborough, ON, CanadaHQ checked Sep 17, 2026	201-500	272 contacts →
	Indirect evidence “Swish is a leading distributor of sanitation product solutions, equipment, and service recognized for the Value, Quality, Service, and Expertise we bring to our customers.” Source: RevenueBase Database · checked Sep 17, 2026
3	Alpine Building Maintenance	Strong evidence	Delta, BC, CanadaHQ checked Sep 17, 2026	1,001-5,000	168 contacts →
	Strong evidence “About Us: Alpine Building Maintenance is a proudly Canadian, minority-owned, and operated provider of premium facility cleaning and maintenance services.” Source: RevenueBase Database · checked Sep 17, 2026
4	Clean International INC	Partial evidence	St-jean-chrysostome, CanadaHQ checked Sep 17, 2026	501-1,000	163 contacts →
	Partial evidence “Clean International is a Canadian company which was founded in 1993, and which specializes in industrial and commercial cleaning services and sanitation.” Source: RevenueBase Database · checked Sep 17, 2026
5	United Services GRP	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	119 contacts →
	Indirect evidence “United is a national industry leader known for its high quality standards.” Source: RevenueBase Database · checked Sep 17, 2026
6	Cleanmark North America	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	103 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Wood Wyant Sani Marc	Partial evidence	Victoriaville, QC, CanadaHQ checked Sep 17, 2026	501-1,000	89 contacts →
	Partial evidence “Founded over 100 years ago, Wood Wyant is a company specializing in the manufacturing and distribution of cleaning products.” Source: RevenueBase Database · checked Sep 17, 2026
8	Servantage Services Group	Partial evidence	North Vancouver, BC, CanadaHQ checked Sep 17, 2026	1,001-5,000	81 contacts →
	Partial evidence “SerVantage provides janitorial maintenance, food, laundry and related services to many of BC's and Alberta's finest commercial, health care and Institutional facilities.” Source: RevenueBase Database · checked Sep 17, 2026
9	Impact Cleaning Services	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	74 contacts →
	Indirect evidence “For seven decades, our approach has been about doing the little things right.” Source: RevenueBase Database · checked Sep 17, 2026
10	GSF Canada INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	501-1,000	60 contacts →
	Indirect evidence “GSF a été fondée en 1963, compte plus de 20 employés et 90 succursales dans le monde.” Source: RevenueBase Database · checked Sep 17, 2026
11	Biochem Environmental Solutions INC	Indirect evidence	North York, ON, CanadaHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Our Story Founded in 1996, Biochem has become the largest Canadian provider of all hygiene products and services.” Source: RevenueBase Database · checked Sep 17, 2026
12	Modern Canada	Strong evidence	Lasalle, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	40 contacts →
	Strong evidence “Modern Cleaning Concept is a national provider of commercial janitorial and facility support services, serving clients across Canada with a strong focus on regulated and high…” Source: RevenueBase Database · checked Sep 17, 2026
13	PEACE	Strong evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	501-1,000	37 contacts →
	Strong evidence “We offer professional facility services including cleaning, disinfection and maintenance for commercial, institutional and industrial clients.” Source: RevenueBase Database · checked Sep 17, 2026
14	SBC Facility Services	Partial evidence	Moncton, NB, CanadaHQ checked Sep 17, 2026	201-500	37 contacts →
	Partial evidence “SBC Facility Services is a company based out of 225 Barker St Moncton, NB, Canada.” Source: RevenueBase Database · checked Sep 17, 2026
15	Chemsyn	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Clean Spaces.” Source: RevenueBase Database · checked Sep 17, 2026
16	Facility Plus	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	29 contacts →
	Strong evidence “It’s A Great Day For Service!™ Facility Plus is North America’s one-stop, coast-to-coast, complete facility cleaning and maintenance services solution.” Source: RevenueBase Database · checked Sep 17, 2026
17	Evripos Janitorial Services LTD	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	501-1,000	29 contacts →
	Partial evidence “Named one of the "50 Best Ontario Facilities Support Service Startups & Businesses", Evripos Janitorial Services Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
18	ONE Janitorial	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “The best thing about One Janitorial is you get quality cleaning of a locally owned business with the experience, training, coaching and support of a national company.” Source: RevenueBase Database · checked Sep 17, 2026
19	Ecosan Hygiene	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 17, 2026	51-200	23 contacts →
	Strong evidence “ECOSAN Hygiene is a privately-held facility hygiene company specializing in restroom sanitizing, commercial cleaning, laundry and the distribution of quality janitorial products.” Source: RevenueBase Database · checked Sep 17, 2026
20	Luxi Entretien Entretien Ménager Commercial Luxiclean.com	Indirect evidence	Repentigny, QC, CanadaHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Engagement de propreté et bien plus!” Source: RevenueBase Database · checked Sep 17, 2026
21	Integral Services Group	Partial evidence	Coquitlam, BC, CanadaHQ checked Sep 17, 2026	201-500	22 contacts →
	Partial evidence “Integral Services Group (ISG) is a premier facilities maintenance services company.” Source: RevenueBase Database · checked Sep 17, 2026
22	Durabond Building Maintenance	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “We have proudly serviced the Southern Ontario area since 1986, outperforming our competition in both industrial and commercial arenas-large and small.” Source: RevenueBase Database · checked Sep 17, 2026
23	Vforce Commercial Cleaning	Partial evidence	Victoria, BC, CanadaHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “We are a commercial cleaning company based in Victoria, British Columbia that has been providing superior janitorial services to a wide variety of businesses for four and half…” Source: RevenueBase Database · checked Sep 17, 2026
24	Sanitation Pros	Indirect evidence	Mississauaga, ON, CanadaHQ checked Sep 17, 2026	501-1,000	20 contacts →
	Indirect evidence “For 30 years, Sanitation Pros has been a leading provider of sanitation services to customers in the food processing industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	Larose ET Fils	Partial evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “CLEANING BETTER.” Source: RevenueBase Database · checked Sep 17, 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: medical facility cleaning services. 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 medical facility cleaning services.
Partial evidence: Its own public description names part of medical facility cleaning services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical facility cleaning services. 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 648 medical facility cleaning services based in Canada

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Medical facility cleaning services based in Canada at a glance

As of Sep 17, 2026

19.7%Verified-email coverage

6.7Average contacts per company

11-50Median size (employees)

10.2%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

243

11-50

233

51-200

107

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 648 companies.

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 medical facility cleaning services, 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.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “medical facility cleaning services”. 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 medical facility cleaning services), 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 medical facility cleaning services, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
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, 861 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 17, 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.

Medical facility cleaning services by metro

Medical facility cleaning services in Toronto66
Medical facility cleaning services in Montreal40
Medical facility cleaning services in Calgary36
Medical facility cleaning services in Edmonton34
Medical facility cleaning services in Vancouver27
Medical facility cleaning services in Mississauga26

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 medical facility cleaning services, 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 medical facility cleaning services are there based in Canada?

RevenueBase identified 648 medical facility cleaning services headquartered in Canada 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?

BEST, headquartered in Coquitlam, tops this list with the largest team on record.

Which city has the most medical facility cleaning services?

Toronto leads with 66 headquartered companies, followed by Montreal (40) and Calgary (36).

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 861 verified decision-maker contacts tracked across these 648 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 17, 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.