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50 leading Janitorial Services companies in the world

Tamtam tracks 82 Janitorial Services companies worldwide. This list ranks the 50 largest by number of employees on LinkedIn, led by INS, Temizlik Hizmetleri and Asear SA ESP. Their median headcount is 87. Half of them were founded in 1989 or later. The most common headquarters are Cali (2), Medellín (2) and Paris (2).

🌍 World50 companiesUpdated Nov 13, 2026

This selection of janitorial services companies includes both well-established firms and more recent entrants. Many of these companies, such as CLINITEX Groupe, founded in 1980, and Lustral, established in 1959, have decades of experience in providing cleaning and facility management services. Newer companies like INS, founded in 2013, focus on social integration alongside cleaning services.

The companies listed offer a range of specialized services, from general cleaning to comprehensive facility management, pest control, and logistics. For example, Asear SA ESP provides cleaning, maintenance, and supplies, while NSI GROUPE offers soft facility management across various domains. A notable pattern is the strong presence of French companies, with several headquartered in the Hauts-de-France region, including Lambersart, Villeneuve-d'Ascq, and Marly.

#CompanyIndustryHeadquarters EmployeesFounded
1
INSsarl-ins.fr

It focuses on cleaning services while promoting social integration and providing employment opportunities for individuals in a supportive environment.

Janitorial Services 🇫🇷 Argenteuil 882 2013
2
Temizlik Hizmetleritemizlikorganizasyonu.wordpress.com

Connecting customers with professional and experienced cleaning personnel for a variety of household cleaning services through an online platform

Janitorial Services 🇹🇷 Ataşehir/İstanbul 728 1992
3
Asear SA ESPasearesp.com

A company dedicated to providing cleaning services, facility maintenance, and supplying cleaning and cafeteria supplies

Janitorial Services 🇨🇴 Medellín 696 2004
4
PRO IMPECsamsic.fr

Provision of specialized cleaning and maintenance services for tertiary, industrial, retail, and sensitive sectors across numerous sites to ensure hygiene and health.

Janitorial Services 🇫🇷 Lambersart 566 1990
5
CLINITEX Groupeclinitex.fr

For over 40 years, the company provides cleaning and restoration services for clients, aiming to create a beautiful work environment while being environmentally-friendly 🌿🌍

Janitorial Services 🇫🇷 Villeneuve-d'Ascq 530 1980
6
Brillaseo Gestión Locativabrillaseo.com

We transform every space into your customers' favorite place

Janitorial Services 🇨🇴 Cali 505 1985
7
NSI GROUPEnsi-groupe.com

Provides comprehensive soft facility management services across France, encompassing cleaning, logistics, pest control, maintenance, and green spaces, with a focus on innovation and sustainability.

Janitorial Services 🇫🇷 Marly 366 2011
8
OMS SYNERGIEoms-synergie.com

Established in 1978, the company provides cleaning services in France with a strong focus on innovation, digitalization, sustainability, and employee training They aim to optimize resources for future generations

Janitorial Services 🇫🇷 Saint-Ouen-l'Aumône 358 1978
9
Lustrallustral.fr

Certified cleaning and facility services for tertiary, industrial, and healthcare sectors across France, Switzerland, and Tunisia, focusing on outsourcing and CSR optimization.

Janitorial Services 🇫🇷 Reims 344 1959
10
ASR Nettoyageasr-nettoyage.fr

Specializing in professional cleaning since 2007, this franchise network operates in over 40 French departments and overseas territories, improving workplace quality of life

Janitorial Services 🇫🇷 L'Union 307 2007
11
Groupe ESSI Propretégroupe-essi.com

A company specializing in cleanliness services with a focus on quality, customer satisfaction, continuous improvement, and creating healthy and pleasant environments

Janitorial Services 🇫🇷 Paris 246 1983
12
GSF MERCUREimplantations.gsf.fr

A leading French company in cleanliness and services, focusing on human values and professionalism, with international presence and strong social responsibility commitment

Janitorial Services 🇫🇷 Region 201 1997
13
Guilbert Propretéguilbert.net

Facilities services company located in France, offering a range of cleaning services and solutions for various commercial and residential properties

Janitorial Services 🇫🇷 Bondy 185 1958
14
NETTO DECOR PROPRETEnetto-decor.com

Leading cleaning service in Normandy, serving individuals and professionals across various sectors with a focus on client satisfaction and employee well-being.

Janitorial Services 🇫🇷 Vire Normandie 178 1979
15
Triple Striple-s.com

A nationwide network of sanitary supply distributors offering over 4,000 products to meet all sanitary needs in the US

Janitorial Services 🇺🇸 Nashua 177 1960
16
OMS ENERGIEoms-energie.fr

Specializes in cleaning, decontamination, logistics, and maintenance support for nuclear facilities across multiple French sites, ensuring safety and quality.

Janitorial Services 🇫🇷 Chinon 172 1978
17
Brillantex Multiserviciosbrillantex.com

A company based in Cali, Colombia offering a variety of multiservices to clients in the Valle Del Cauca region

Janitorial Services 🇨🇴 Cali 157 2002
18
Allan Industries, Inc.allanindustries.com

A professional janitorial services provider since 1985, offering cleaning and additional services with a commitment to quality results and customer service

Janitorial Services 🇺🇸 Rockaway 155 1985
19
UNO-A Aseo Integrado S.A.unoasa.com

Private cleaning services provider with over 30 years of experience in various sectors, including residential, industrial, healthcare, and education Also offers maintenance, gardening, and specialized cleaning services

Janitorial Services 🇨🇴 Medellín 149 1988
20
Pondsco Facility Servicespondsco.com

A trusted provider of janitorial and maintenance services for various real estate properties nationwide for over 25 years

Janitorial Services 🇺🇸 Plano 111 1985
21
ADC Propreté - Entreprise d'insertion et de nettoyage professionneladcproprete.com

A Nantes-based social enterprise in cleaning services, with a focus on environmental impact, employee well-being, and hiring and training marginalized populations

Janitorial Services 🇫🇷 Nantes 100 1984
22
PLD Propreté & Servicespld-services.com

Environmental services company based in Occitanie, France, offering cleaning and maintenance solutions for residential and commercial properties

Janitorial Services 🇫🇷 Labège 99 1993
23
Biomega Hygiènebiomega.fr

Family-owned company specializing in eco-cleaning for healthcare facilities With 15 years of experience, we serve clinics, psychiatric centers, nursing homes, and disability centers

Janitorial Services 🇫🇷 Toulouse 94 2006
24
GROUPE VERTgroupe-vert.com

Provider of professional cleaning services specializing in maintaining cleanliness and hygiene for businesses and commercial establishments.

Janitorial Services 🇫🇷 Plérin 91 2009
25
La Normande de Nettoyagenormande-nettoyage.fr

La Normande de Nettoyage offers cleaning services in Normandy with headquarters in Le Havre and branches in Fécamp, Yvetot, Pont-Audemer, and Brionne

Janitorial Services 🇫🇷 Le Havre 87 1970

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26
Cleany | Certifiée B Corpcleany.fr

Innovative and responsible cleaning company prioritizing happy employees, transforming the industry with eco-friendly products, and fostering a positive work environment

Janitorial Services 🇫🇷 Saint-Ouen 84 2012
27
Groupe Héméragroupe-hemera.fr

A cleaning company founded on personal values, offering daily cleaning services, specialized cleanings, and a focus on sustainability and customer satisfaction

Janitorial Services 🇫🇷 Cesson 83 2008
28
ADS GROUPEadsgroupe.fr

Dynamic and growing company specializing in post-disaster interventions for individuals and professionals, with services including decontamination, drying, and asbestos removal

Janitorial Services 🇫🇷 Marcq-en-Barœul 82 2000
29
NIL Nettoyage (Groupe NIL)nil-nettoyage.com

Industrial and tertiary cleaning, personal home services. Also provides internal training for employee skill development, ensuring rigorous, sustainable, and human-centered service.

Janitorial Services 🇫🇷 Les Sables-d'Olonne 80 1975
30
Hawaiian Building Maintenancehbmhawaii.com

Providing premium facilities services in Hawaii for over 60 years including janitorial, building engineering, maintenance, HVAC, lighting, and construction services

Janitorial Services 🇺🇸 Honolulu 75 1957
31
CPS Facility Management SPAcps.pooltech.it

Leading player in Integrated Facility Management Specializing in cleaning, landscaping, pest control, and more for private and public clients Customized solutions and cost-effective services

Janitorial Services 🇮🇹 Rome 73 1998
32
Régie des Ecrivainsregiedesecrivains.com

A company based in France providing individual and family services from their location in Schiltigheim, Grandest

Janitorial Services 🇫🇷 Schiltigheim 68 1992
33
BCS Francebcsfrance.com

Specializes in home protection through wood treatment, insulation, roofing, pest control, air treatment, and environmental-friendly preservation services.

Janitorial Services 🇫🇷 Antibes 65 1976
34
SNEG Propretésneg-proprete.com

Providing expert cleaning and maintenance services across various sectors with a focus on innovation, quality, and customer satisfaction.

Janitorial Services 🇫🇷 Spay 63 1992
35
Ramonetouramonetou.fr

Ramonetou specializes in chimney sweeping services for both residential and commercial clients

Janitorial Services 🇫🇷 Bierné-les-Villages 59 2013
36
Ecoclean Servicesecocleanservices.fr

The company specializes in cleaning services for corporate premises, maintenance work, landscaping, and general facilities management assistance

Janitorial Services 🇫🇷 Buc 55 n/a
37
Maintenance Eurekamaintenanceeureka.ca

A Quebec-based cleaning company, established in 1969, providing a wide range of sanitation services to public and private sectors with ISO 9001 certification

Janitorial Services 🇨🇦 Quebec City 47 1969
38
Euroclean Groupegroupe-euroclean.fr

With over 40 years of experience, this company offers a wide range of cleaning services across all areas of cleanliness

Janitorial Services 🇫🇷 Morières-Lès-Avignon 44 1982
39
MAILLOT SASmaillot-sas.com

A company specializing in environmental protection, offering waste management solutions, industrial cleaning, oil services, sanitation, and dust removal, with two treatment centers for efficiency

Janitorial Services 🇫🇷 Val De Reuil 42 1942
40
COFRANETHcofraneth.fr

Coferaneth is a human-sized company specializing in cleaning and services for SMEs and industries in Île de France, focusing on proximity, well-being, innovation, and environmental respect

Janitorial Services 🇫🇷 Villebon-sur-Yvette 41 1989
41
L'Oiseau Blancloiseaublanc.fr

provides cleaning services for offices, buildings, and schools with a focus on reliable partnerships and sustainable development practices.

Janitorial Services 🇫🇷 Suresnes 40 1989
42
CLINAS SERVICESclinas.fr

CLINAS SERVICES is a major player in the cleanliness industry in France, offering customized solutions for businesses across Europe They provide integrated services for a comfortable work environment

Janitorial Services 🇫🇷 Saint-Denis 36 2017
43
PODIUM NET IDFpodium-net.fr

Established in 2005, this cleaning company based in Bussy-Saint-Georges specializes in office cleaning, parking lot maintenance, event venues, post-construction, and base camps in Paris-Île-de-France

Janitorial Services 🇫🇷 Bussy-Saint-Georges 27 2005
44
FOREZ NETTOYAGEforeznettoyage.fr

Professional cleaning service located in Montbrison, France, offering commercial and residential cleaning solutions in the ZAC DES GRANGES area

Janitorial Services 🇫🇷 Montbrison 27 n/a
45
Groupe BSPgroupebsp.fr

The company provides professional cleaning services for various sectors, offering quality daily or occasional cleaning solutions, including glass and green space maintenance

Janitorial Services 🇫🇷 Mérignac 25 n/a
46
PPI - PARIS PROPRETE IMMEUBLE

A leading company specializing in cleaning and maintenance of buildings, offering superior quality services tailored to the specific needs of condominiums

Janitorial Services 🇫🇷 Paris 24 n/a
47
EDRA SERVICESedraservices.fr

EDRA SERVICES is a service company focused on employee satisfaction, quality services, and tailored solutions for clients, with expertise in cleanliness, hygiene, and sustainability

Janitorial Services 🇫🇷 Charenton-le-Pont 23 1998
48
DURANET GROUPEduranet.fr

Specializing in industrial cleaning and associated services since 1994, our company ensures top-quality cleaning and customer service through trained and qualified agents

Janitorial Services 🇫🇷 Creil 23 1994
49
ESTRA NET06net-06.com

For over 30 years, ESTRA & NET06 provide cleaning services to professionals in various industries in southeastern France, including luxury hotels and real estate

Janitorial Services 🇫🇷 La Farlède 21 n/a
50
AGENCE BOURBONNAISE NETTOYAGEabn.re

Specialized company in industrial cleaning and green space maintenance serving professionals and individuals in Saint-Denis, La Réunion Established in 1989 with over 350 employees

Janitorial Services 🇫🇷 Saint-Denis 20 1989

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 13, 2026.

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