What THEMESYS does

THEMESYS (legal name Groupe Thémésys) is a privately held French cleaning and facility-services company founded around 1990 and headquartered in Nice, operating across three southern France locations (Nice, Marseille, Nîmes) with a workforce of roughly 300 employees. The company provides comprehensive cleaning, maintenance, and specialized services to more than 700 client sites covering over 10 million square meters annually across five primary verticals: social housing and co-ownership syndicates, healthcare (hospitals, clinics, laboratories), large retail (GMS), public sector institutions, and tertiary/business offices. Its differentiated service catalog extends beyond routine cleaning into rope-access work, hydrogommage/aerogommage micro-abrasion cleaning, cryogenic (dry-ice) cleaning in partnership with CRYOTECH, post-construction cleanup, and graffiti removal.

THEMESYS runs an integrated digital operations stack comprising iAuditor for paperless quality auditing, Reveal for real-time vehicle geolocation, and Movework Time Station for IoT-based QR-code presence tracking, enabling precise billing tied to actual on-site work performed. The company holds ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (occupational health and safety) certifications, and has publicly committed to carbon neutrality by 2028 via full fleet electrification. Workforce stability is a stated pillar: 99.95% of staff are on permanent contracts, 80% of managers are promoted internally, 87% work daytime hours, and the workforce spans 18 nationalities with a 9.37% disability inclusion rate.

The business model combines recurring monthly cleaning contracts (the dominant revenue stream) with one-time specialized cleaning projects, QHSSE consulting and ISO certification support, and a wholly-owned subsidiary called THEMESYS Engineering that provides international technical staffing for energy, renewables, oil & gas, and combined-cycle power projects. Pricing is quote-based and customized per site; no public price list exists. The company is privately controlled by its President, with no institutional investors or public shareholders disclosed, and pursues ESG-oriented branding through a multi-club judo sponsorship program across France and West/North Africa.

Name

THEMESYS

Legal name

Groupe Thémésys

Website

https://groupe-themesys.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

1–10 employees

Short description

THEMESYS is a privately held French cleaning and facility-services group headquartered in Nice, serving 700+ sites across social housing, healthcare, retail, public-sector, and office clients in southern France with a digital operations stack and a wholly-owned international engineering subsidiary.

Ownership category

akta.pro rank

Product category

Commercial Cleaning Services

NAICS

Facilities Support Services (56121)

SIC

Services-Facilities Support Management Services (8744)

akta.pro primary industry

Kitchen & Foodservice Area Cleaning (Hood/Grease Adjacent Janitorial) (BPABABAK)

Keywords

• Commercial cleaning services
• Facility management services
• Healthcare bionettoyage cleaning
• Specialized industrial cleaning
• Technical staffing solutions

Headquarters

HQ city

Nice

HQ country

France

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Cleaning and Maintenance Contracts: Core recurring revenue from regular cleaning services across multiple sectors including social housing, tertiary/business, healthcare, retail (GMS), and public sector. Contracts are customized and include ongoing maintenance, common area upkeep, waste management, and parking maintenance.
2. Specialized Cleaning Services: One-time or project-based services including post-construction cleaning, cryogenic cleaning, hydrogommage, graffiti removal, and rope access work.
3. THEMESYS Engineering - Technical Assistance and Consulting: Technical staffing and engineering services for international industrial projects in energy, renewables, oil and gas, and combined cycle power plants. Includes logistics support, visa arrangements, offshore training, medical services, and emergency response.
4. QHSSE Consulting and Certification Support: Quality, hygiene, health, safety, and environment consulting services including ISO certification support (9001, 14001, 45001), training, audits, and ongoing system management.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

THEMESYS delivers commercial cleaning, hygiene, and associated facility services to businesses, social housing providers, healthcare facilities, retail chains, and public institutions across southern France. Its core offering covers routine cleaning and maintenance, sector-specific protocols (bionettoyage for healthcare, presence-based cleaning for offices and retail), post-construction cleanup, and specialized high-level works including rope access, hydrogommage, and cryogenic dry-ice cleaning. Adjacent lines include QHSSE consulting for ISO certification, THEMESYS Engineering for international technical staffing in energy and industrial projects, and Team Turbine for combustion and turbine maintenance services.

Product overview

THEMESYS is a cleaning and facility services company operating as a single unified service platform with specialized divisions. The core offering is Propreté & Services Associés covering regular cleaning, industrial maintenance, and specialized services. This is complemented by sector-specific services (GMS/retail, Collectivités/public institutions, Santé/healthcare, Tertiaire/offices, Bailleurs sociaux/social housing) and specialized divisions including Travaux Spéciaux (rope access, cryogenic cleaning, hydrogommage), QHSSE consulting, THEMESYS Engineering (technical assistance for industrial projects), and Team Turbine (energy sector turbine services). The company serves over 700 sites across southern France with a workforce of 300 employees.

Differentiator

Problem solved

Functional benefit

Brands

• THEMESYS Engineering: Subsidiary providing technical assistance, consulting, and expert staffing services in industrial environments for Energy, Oil & Gas, and renewables sectors worldwide.
• TEAM TURBINE THEMESYS
• THEMESYS QHSSE

Products and services

• Propreté & Services Associés (Core Cleaning & Associated Services) Comprehensive cleaning and maintenance services for businesses and institutions, including regular cleaning, industrial cleaning, common-area maintenance, waste management, bulk-item removal, pest control, decontamination, and floor treatments.
• Bailleurs Sociaux & Syndics de Copropriétés (Social Housing & Co-ownership Cleaning) Cleaning and multi-service property maintenance for social housing providers and co-ownership syndicates, covering common areas, waste management, parking cleaning, concierge, pest control, decontamination, lighting upgrades, and consumables supply.
• Santé (Healthcare Bio-cleaning)
• Tertiaire (Office Cleaning)
• GMS - Grandes et Moyennes Surfaces (Large Retail Cleaning)
• Collectivités (Public Sector Cleaning)
• Remise en État Après Travaux (Post-Construction Cleaning)
• Travaux Spéciaux (Specialized Works: Rope Access, Hydrogommage, Cryogenic Cleaning, Graffiti Removal)
• QHSSE Consulting (Quality, Hygiene, Health, Safety, Environment)
• THEMESYS Engineering - Technical Assistance, Consulting & Expertise
• Team Turbine THEMESYS (Turbine & Combustion Technology Services)

Quantifiable outcome

• 3.16% work accident rate, below national average
• +4 more outcomes

Named customers24 records

Segments9 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature5 records

Partnerships

Eight partnerships are on record, tiered supporting and core.

• F.S.J.D.A (Fédération Sénégalaise de Judo et Disciplines Associées)supportingOthers · 1 January 2024Partnership with the Senegalese Judo Federation for Paris 2024 Olympics. Company President supports judo as a vector of human values including respect, solidarity, sincerity, politeness, and courage.
• AMAJELO Judo Club (Dakar, Senegal)supportingOthers · 1 January 2020African judo club based in Dakar supported since 2020 to promote cultural and sporting exchange. Partnership consolidated with other judo sponsorships and FSJDA federation support.
• RevealsupportingTechnology or IntegrationReveal provides geolocation technology enabling real-time tracking of company vehicles. This allows identification of operational improvements, carbon footprint reduction, productivity gains, and detection of hidden costs.
• Movework (Time Station)coreTechnology or IntegrationMovework provides the Time Station IoT ecosystem for QR code-based time tracking. Cleaning agents scan site QR codes with their phones to record arrival and departure times automatically transmitted to headquarters. Enables accurate billing only for actual work performed.
• iAuditorcoreTechnology or IntegrationDigital quality audit platform enabling paperless auditing with detailed statistics and KPIs. One of the first in the cleaning sector to deploy this technology for comprehensive performance monitoring.
• CRYOTECHcoreTechnology or IntegrationFrench company specializing in cryogenics. Partnership for delivering cryogenic cleaning services using solid carbon dioxide technology for removing coatings from industrial equipment, molds, and machinery.
• TEAM Judo NicesupportingOthersOfficial partner of TEAM Judo Nice in the Alpes-Maritimes region. One of two major judo clubs supported in southern France.
• TEAM JUDO 34supportingOthersOfficial partner of TEAM JUDO 34 present in Occitanie region. One of two major judo clubs supported in southern France.

Scale indicators12 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Elior Group: French-listed group providing contract food services and facility services including cleaning. Larger and broader-scope operator with overlapping enterprise and public-sector exposure to THEMESYS.
• Sodexo: Global French-based facilities management and food-services giant. Directly overlaps with THEMESYS in commercial cleaning across healthcare, public sector, and corporate segments, with vastly larger scale and geographic reach.
• Derichebourg: French diversified group providing facility management, cleaning, and related services to public and private clients. Larger, multi-business operator with overlapping segment exposure to THEMESYS in commercial and public-sector cleaning.
• ISS A/S: Danish-headquartered global facility services group with extensive cleaning operations across Europe. Overlaps with THEMESYS in workplace cleaning, healthcare, and public sector, offering integrated FM at materially greater scale.

Direct peers

• GSF: France-domiciled cleaning services operator serving enterprise, healthcare, retail, and public-sector clients. Closely comparable scale and segment mix to THEMESYS across France.
• Onet: Major French multi-services group with strong cleaning, security, and facility operations across France. One of the largest direct domestic competitors to THEMESYS across social housing, retail, and tertiary segments.
• Atalian: French privately-held facility services and cleaning multinational with operations across Europe and emerging markets. Direct competitor with similar multi-vertical commercial cleaning positioning to THEMESYS.
• Challancin: French multi-service cleaning and security group operating in tertiary, healthcare, and public sector. Direct competitor with similar regional and enterprise client focus to THEMESYS.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Themesys
• LinkedInlinkedin.com/company/groupe-themesys

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about THEMESYS