# 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).

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.

🌍 World · 50 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [INS](https://www.tamtam.ai/c/ins) (sarl-ins.fr)<br>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 Hizmetleri](https://www.tamtam.ai/c/temizlik-hizmetleri) (temizlikorganizasyonu.wordpress.com)<br>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 ESP](https://www.tamtam.ai/c/asear-sa-esp) (asearesp.com)<br>A company dedicated to providing cleaning services, facility maintenance, and supplying cleaning and cafeteria supplies | Janitorial Services | 🇨🇴 Medellín | 696 | 2004 |
| 4 | [PRO IMPEC](https://www.tamtam.ai/c/pro-impec) (samsic.fr)<br>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 Groupe](https://www.tamtam.ai/c/clinitex-groupe) (clinitex.fr)<br>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 Locativa](https://www.tamtam.ai/c/brillaseo-gestion-locativa) (brillaseo.com)<br>We transform every space into your customers' favorite place | Janitorial Services | 🇨🇴 Cali | 505 | 1985 |
| 7 | [NSI GROUPE](https://www.tamtam.ai/c/nsi-groupe) (nsi-groupe.com)<br>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 SYNERGIE](https://www.tamtam.ai/c/oms-synergie) (oms-synergie.com)<br>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 | [Lustral](https://www.tamtam.ai/c/lustral) (lustral.fr)<br>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 Nettoyage](https://www.tamtam.ai/c/asr-nettoyage) (asr-nettoyage.fr)<br>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 Propreté](https://www.tamtam.ai/c/groupe-essi-proprete) (groupe-essi.com)<br>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 MERCURE](https://www.tamtam.ai/c/gsf-mercure) (implantations.gsf.fr)<br>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 Propreté](https://www.tamtam.ai/c/guilbert-proprete) (guilbert.net)<br>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 PROPRETE](https://www.tamtam.ai/c/netto-decor-proprete) (netto-decor.com)<br>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 S](https://www.tamtam.ai/c/triple-s-nashua) (triple-s.com)<br>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 ENERGIE](https://www.tamtam.ai/c/oms-energie) (oms-energie.fr)<br>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 Multiservicios](https://www.tamtam.ai/c/brillantex-multiservicios) (brillantex.com)<br>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.](https://www.tamtam.ai/c/allan-industries-inc) (allanindustries.com)<br>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.](https://www.tamtam.ai/c/uno-a-aseo-integrado-s-a) (unoasa.com)<br>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 Services](https://www.tamtam.ai/c/pondsco-facility-services) (pondsco.com)<br>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 professionnel](https://www.tamtam.ai/c/adc-proprete-entreprise-d-insertion-et-de-nettoyage-professionnel) (adcproprete.com)<br>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 & Services](https://www.tamtam.ai/c/pld-proprete-and-services) (pld-services.com)<br>Environmental services company based in Occitanie, France, offering cleaning and maintenance solutions for residential and commercial properties | Janitorial Services | 🇫🇷 Labège | 99 | 1993 |
| 23 | [Biomega Hygiène](https://www.tamtam.ai/c/biomega-hygiene) (biomega.fr)<br>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 VERT](https://www.tamtam.ai/c/groupe-vert) (groupe-vert.com)<br>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 Nettoyage](https://www.tamtam.ai/c/la-normande-de-nettoyage) (normande-nettoyage.fr)<br>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 |
| 26 | [Cleany \| Certifiée B Corp](https://www.tamtam.ai/c/cleany-certifiee-b-corp) (cleany.fr)<br>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 Héméra](https://www.tamtam.ai/c/groupe-hemera) (groupe-hemera.fr)<br>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 GROUPE](https://www.tamtam.ai/c/ads-groupe) (adsgroupe.fr)<br>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)](https://www.tamtam.ai/c/nil-nettoyage-groupe-nil) (nil-nettoyage.com)<br>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 Maintenance](https://www.tamtam.ai/c/hawaiian-building-maintenance) (hbmhawaii.com)<br>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 SPA](https://www.tamtam.ai/c/cps-facility-management-spa) (cps.pooltech.it)<br>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 Ecrivains](https://www.tamtam.ai/c/regie-des-ecrivains) (regiedesecrivains.com)<br>A company based in France providing individual and family services from their location in Schiltigheim, Grandest | Janitorial Services | 🇫🇷 Schiltigheim | 68 | 1992 |
| 33 | [BCS France](https://www.tamtam.ai/c/bcs-france) (bcsfrance.com)<br>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 Propreté](https://www.tamtam.ai/c/sneg-proprete) (sneg-proprete.com)<br>Providing expert cleaning and maintenance services across various sectors with a focus on innovation, quality, and customer satisfaction. | Janitorial Services | 🇫🇷 Spay | 63 | 1992 |
| 35 | [Ramonetou](https://www.tamtam.ai/c/ramonetou) (ramonetou.fr)<br>Ramonetou specializes in chimney sweeping services for both residential and commercial clients | Janitorial Services | 🇫🇷 Bierné-les-Villages | 59 | 2013 |
| 36 | [Ecoclean Services](https://www.tamtam.ai/c/ecoclean-services) (ecocleanservices.fr)<br>The company specializes in cleaning services for corporate premises, maintenance work, landscaping, and general facilities management assistance | Janitorial Services | 🇫🇷 Buc | 55 |  |
| 37 | [Maintenance Eureka](https://www.tamtam.ai/c/maintenance-eureka) (maintenanceeureka.ca)<br>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 Groupe](https://www.tamtam.ai/c/euroclean-groupe) (groupe-euroclean.fr)<br>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 SAS](https://www.tamtam.ai/c/maillot-sas) (maillot-sas.com)<br>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 | [COFRANETH](https://www.tamtam.ai/c/cofraneth) (cofraneth.fr)<br>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 Blanc](https://www.tamtam.ai/c/l-oiseau-blanc) (loiseaublanc.fr)<br>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 SERVICES](https://www.tamtam.ai/c/clinas-services) (clinas.fr)<br>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 IDF](https://www.tamtam.ai/c/podium-net-idf) (podium-net.fr)<br>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 NETTOYAGE](https://www.tamtam.ai/c/forez-nettoyage) (foreznettoyage.fr)<br>Professional cleaning service located in Montbrison, France, offering commercial and residential cleaning solutions in the ZAC DES GRANGES area | Janitorial Services | 🇫🇷 Montbrison | 27 |  |
| 45 | [Groupe BSP](https://www.tamtam.ai/c/groupe-bsp) (groupebsp.fr)<br>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 |  |
| 46 | [PPI - PARIS PROPRETE IMMEUBLE](https://www.tamtam.ai/c/ppi-paris-proprete-immeuble)<br>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 |  |
| 47 | [EDRA SERVICES](https://www.tamtam.ai/c/edra-services) (edraservices.fr)<br>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 GROUPE](https://www.tamtam.ai/c/duranet-groupe) (duranet.fr)<br>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 NET06](https://www.tamtam.ai/c/estra-net06) (net-06.com)<br>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 |  |
| 50 | [AGENCE BOURBONNAISE NETTOYAGE](https://www.tamtam.ai/c/agence-bourbonnaise-nettoyage) (abn.re)<br>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 |

## 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.

## More company lists in the world

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,089)
- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,905)
- [Manufacturers in the world](https://www.tamtam.ai/l/manufacturers-in-the-world) (39,566)
- [Retail chains in the world](https://www.tamtam.ai/l/retail-chains-in-the-world) (35,498)
- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,334)
- [Financial services firms in the world](https://www.tamtam.ai/l/financial-services-firms-in-the-world) (26,817)
- [Professional services firms in the world](https://www.tamtam.ai/l/professional-services-firms-in-the-world) (24,737)
- [Education providers in the world](https://www.tamtam.ai/l/education-companies-in-the-world) (23,937)
- [IT Services and IT Consulting companies in the world](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-the-world) (23,571)
- [Critical infrastructure operators in the world](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-world) (23,312)
- [SaaS companies in the world](https://www.tamtam.ai/l/saas-companies-in-the-world) (22,459)
- [IT services companies in the world](https://www.tamtam.ai/l/it-services-companies-in-the-world) (20,934)
- [Software Development companies in the world](https://www.tamtam.ai/l/software-development-companies-in-the-world) (20,534)
- [Hardware manufacturers in the world](https://www.tamtam.ai/l/hardware-companies-in-the-world) (20,150)
- [Financial Services companies in the world](https://www.tamtam.ai/l/financial-services-companies-in-the-world) (19,958)
- [Companies with a mobile app in the world](https://www.tamtam.ai/l/companies-with-mobile-app-in-the-world) (18,922)
- [Public sector organisations in the world](https://www.tamtam.ai/l/public-sector-organisations-in-the-world) (18,492)
- [Healthcare providers in the world](https://www.tamtam.ai/l/healthcare-providers-in-the-world) (16,037)
- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
- [Family-owned companies in the world](https://www.tamtam.ai/l/family-owned-companies-in-the-world) (14,667)
- [Distributors and wholesalers in the world](https://www.tamtam.ai/l/distributors-and-wholesalers-in-the-world) (13,470)
- [Hospitals and Health Care companies in the world](https://www.tamtam.ai/l/hospitals-and-health-care-companies-in-the-world) (12,916)
- [Corporate groups and holding companies in the world](https://www.tamtam.ai/l/holding-companies-in-the-world) (12,862)
- [E-commerce companies in the world](https://www.tamtam.ai/l/ecommerce-companies-in-the-world) (12,013)

## The same list elsewhere

- [Janitorial Services companies in France](https://www.tamtam.ai/l/janitorial-services-companies-france) (71)

---

Source: https://www.tamtam.ai/l/janitorial-services-companies-in-the-world