The 100 largest companies in the Essonne department

Carrefourcarrefour.fr

Operates grocery retail formats: hypermarkets, supermarkets, cash & carry, convenience stores. Major employer and local supply chain partner in over 30 countries.

Intermarchécarrieres-mousquetaires.com

Specializing in fresh products, this company operates a network of over 2,300 stores in Europe, offering various formats to meet customer needs

INTERSPORT FRANCEintersport.fr

Cooperative of independent entrepreneurs making sport accessible everywhere through affordable prices, major brands, expert advice, and local support for clubs.

Nettocarrieres-mousquetaires.com

French hard discount chain offering affordable, quality food products, many French-made private labels, through its numerous stores nationwide. Recruitment opportunities available.

École Polytechniquepolytechnique.edu

Leading French institution offering top-level research, academic programs, and innovation in science and technology with a strong emphasis on excellence and humanist traditions

Bricomarchébricomarche.com

Leading independent DIY network, enabling customers to maintain and improve their homes through a wide range of products and services.

Réseau DEFreseau-def.com

International network of expert companies providing detection, extinguishing, smoke extraction, and exit management systems through manufacturing and research facilities across several countries.

LFBgroupe-lfb.com

Develops, manufactures, and markets medicinal products for serious, often rare diseases in Hemostasis, Immunology, and Intensive Care, with a focus on plasma-derived products and biotechnologies.

DEFdef-online.com

French company, fire safety system solutions and services, from design to maintenance, including international sites and nuclear sector expertise.

RAZEL-BEC | FAYAT Groupfayat.com

Specializes in public works including civil engineering, infrastructure, underground works, industrial and nuclear projects, environmental and urban engineering with innovative solutions.

HORIBA Francehoriba.com

HORIBA France manufactures instruments to help individuals tackle all their challenges

CentraleSupéleccentralesupelec.fr

Provides higher education with 4,500 students across three campuses, 370 staff, 3 international schools, 5 associated labs, and partners with 176 universities and 140 companies.

ONERA - The French Aerospace Labonera.fr

Researching future aerospace and defense challenges, contributing to industry competitiveness through expertise in all related disciplines and technologies.

ASNasn.com

Designs, installs, and maintains global optical submarine cable systems for telecom, content providers, and offshore oil and gas industries.

TRUFFAUTtruffaut.com

A company with a two-century passion for nature, promoting well-being, health, education, and ecology through gardening, plants, home, and pet products

Menardmenard-group.com

A global leader in ground improvement works using innovative technologies to optimize geotechnical conditions for various infrastructure projects worldwide

Century 21 Francecentury21.fr

Real estate transactions, residential, commercial property, rental management, and co-ownership syndic services across France, with a focus on luxury properties too.

TechnicAtometechnicatome.com

Specialized in compact nuclear reactor design, construction, and maintenance for various sectors including naval propulsion, research, medicine, and energy

ITM Logistique Alimentaire Intermarchécarrieres-mousquetaires.com

Integrated logistics branch managing storage, preparation, transport, and delivery of goods to over 2,650 retail points across France through thirty-one domestic bases.

UTACutac.com

Advancing mobility industry towards safer, cleaner future. Provides large range of services to bring vehicles to market.

Teridealterideal.fr

Develops, designs, builds, and maintains complex projects across France, focusing on landscape, public works, and building sectors, adapting territories to climate change.

CENTRE HOSPITALIER SUD FRANCILIENchsf.fr

Public healthcare institution serving one million people in southern Île-de-France, providing medical services and hospital care to the community.

Eurostyle Systemseurostyle-systems.fr

Design and production of industrial solutions specializing in high-precision plastics processing and leather materials for global automotive markets across fourteen production sites.

FFR - Fédération Française de Rugbyffr.fr

Organizes, develops, and promotes rugby across France, supporting amateur rugby, social initiatives, and national teams, offering B2B experiences.

AgroParisTechagroparistech.fr

Educates professionals in life and environmental sciences, focusing on sustainable resource management, innovation, and bioeconomy through various academic programs.

Département de l'Essonneessonne.fr

Region with major transport links, hosting research centers, universities, competitive industries, and offering a high quality natural living environment.

HORIBA for Materialshoriba.com

Researching, developing new materials, improving manufacturing, and implementing recycling solutions for sustainability across the material supply chain.

La Vie Claire, S.A.lavieclaire.com

Retail business based in Rhone, France, with a focus on providing various products to customers at their location in Montagny

Sebiasebia.com

Global specialty in vitro diagnostic leader for screening and monitoring various diseases, including oncology, diabetes, and autoimmunity.

Promocash Francepromocash.com

A network of independent franchisees in the food industry, offering online ordering, drive and delivery services, with personalized in-store assistance Passionate and professional professionals

Télécom Paristelecom-paris.fr

A leading educational institution in ICT, offering various programs in engineering, masters, and PhD, with a focus on innovation and entrepreneurship in the digital world

SIFAsifalogistics.com

Provides tailored logistics solutions globally, combining human expertise and technology for end-to-end management of transport and supply chains, including real-time tracking.

ENSTAensta.fr

Leading public institution for higher education, research, and innovation. Offers engineering cycles, master's, doctorates, and specialized master's degrees for scientific and technical excellence.

Paris-Sud University (Paris XI)universite-paris-saclay.fr

A prestigious research university focused on understanding the world, student success, and meeting society's needs with top student integration into the workforce

Carrefour Propertycarrefourproperty.fr

Property owner for hypermarkets and supermarkets in France, Spain, and Italy, managing over 4 million square meters across 1,000 European sites, partnering with Carmila for commercial centers.

ENS Paris-Saclayens-paris-saclay.fr

Public institution providing high-level scientific and cultural education for research, teaching, and leadership roles in various sectors.

NOVELTYnovelty.fr

Specialist in technical support for event industries, offering services like audiovisual equipment rental, engineering, sales, installation, and maintenance of audiovisual systems

Infovistainfovista.com

Empowers service providers and enterprises with data-driven solutions for optimizing network performance, enhancing customer experience, and driving business success.

SDIS 91sdis91.fr

Public fire and rescue service with professional and volunteer firefighters, focusing on protection, risk prevention, and civil security policies.

SATELEC - FAYAT ENERGIE SERVICESsatelec.fayat.com

Specializing in new construction, renovation, and maintenance of electrical installations and energy networks across France, with expertise in smart city infrastructure, industrial processes, and energy efficiency

L-Acousticsl-acoustics.com

Leading manufacturer of professional sound solutions founded in 1984 near Paris, with presence in over 80 countries and specializing in modern line array technology and multichannel sound systems

Secours Islamique Francesecours-islamique.org

Provides emergency aid, development programs, and social support in water, food security, child protection, and vulnerable populations worldwide.

ENERIAeneria.fr

The company provides innovative and competitive energy solutions worldwide, including gensets, engines, photovoltaic panels, and energy management systems

Bruneaubruneau.fr

provides over 25,000 office furniture, seating, and stationery products with fast delivery, serving businesses and professionals across France

MONDIAL PROTECTION - GROUPEmondial-protection.fr

Announcement of LinkedIn page closure with invitation to follow a new LinkedIn page for continued updates and information.

Horoquartzhoroquartz.com

Provides integrated solutions for workforce management, planning optimization, activity tracking, access control, and identity management, serving over 5000 clients globally.

French beefrenchbee.com

A French long-haul airline offering affordable flights to various destinations with modern Airbus A350 planes and a focus on reducing carbon footprint

record portes automatiquesrecorddoors.com

Designs, manufactures, installs, and maintains a wide range of automatic doors and related products for commercial and institutional sectors.

ista Franceista.fr

Global leader water and energy metering. Provides sustainable solutions for natural resource preservation, consumption individualization, diagnostics, and equipment maintenance in collective housing.

ECF Groupecfgroup.com

Global supplier of small equipment, consumables, and disposable products to hospitality professionals with efficient services and distribution networks in 19 countries

KS SERVICESks-services.com

Provides tailored logistics, general services, security, and administrative support through on-site teams committed to operational excellence and continuous process improvement results.

ON AIR FITNESSonair-fitness.fr

Unique fitness clubs experience and franchise expansion, focusing on global growth and becoming a top fitness brand.

Institut Mines-Télécom (IMT)imt.fr

Leading public group of engineering and management graduate schools, higher education and research institution, with eight public and two affiliate schools.

CEA-Listcea.fr

A research institute specializing in digital technology, supporting companies in technological development through expertise, skills, patents, and collaborative projects

FAYAT ENERGIE SERVICESfayat.com

Electrical, electronic, and IT services for new construction, rehabilitation, and maintenance in tertiary, industrial, and territorial development sectors.

Groupe hospitalier Nord-Essonnegh-nord-essonne.fr

Regional hospital network providing comprehensive medical services including emergency, maternity, pediatrics, surgery, psychiatry, and critical care with modern technical facilities.

BLACKSTORE Franceblackstore.fr

Accessible urban contemporary fashion and lifestyle retailer, offering international brands and essential labels through stores and e-commerce.

Ville de Massyville-massy.fr

City with dynamic living environment, excellent transport links, attracting residents and businesses, fostering multicultural community in Greater Paris area.

Sector Alarm Francesectoralarm.fr

Provides advanced alarm solutions and 24/7 security monitoring for residential and business clients across Europe with a focus on high customer satisfaction.

Sleeversleever.com

Pioneering, leading shrink-sleeve technology; nurturing concept through chemistry, engineering, transformation, service. Solutions for demanding pharmaceutical, perfume, cosmetic, food, homecare brands.

Vernet Groupvernet-group.com

Family company, world leader in thermal regulation, designing and manufacturing thermostats and thermostatic elements for automotive, heating, and plumbing industries.

Synchrotron SOLEILsynchrotron-soleil.fr

Third generation synchrotron providing advanced experimental facilities for material geometry and properties research, serving diverse scientific users worldwide.

Groupe BOVISgroupe-bovis.com

With over forty-five years of experience, this company specializes in delicate handling, transfers, specialized transportation, and logistics for heavy, fragile, and precious items

UCEMucem.fr

A leading French cooperative group in furniture retail sector, providing services in purchasing, commerce, marketing, and merchandising to affiliated stores

Weesureweesure.com

Surveillance, fire safety, and protection services through audits and electronic security for healthcare, military, industrial, and retail sectors to prevent various risks.

Institut Polytechnique de Parisip-paris.fr

Public higher education institution combining six top French engineering schools to deliver excellent training programs and cutting-edge research.

Ville de Corbeil-Essonnescorbeil-essonnes.fr

A municipality with 53,000 residents, focused on history, heritage, and future development

Laboratoire de Physique des Plasmaspolytechnique.fr

Researching space, cold, and magnetic fusion plasmas, supporting major projects like ITER, and developing plasma technologies for various applications.

Brico Cashmousquetaires.com

A hardware retail chain in France offering construction and renovation supplies with competitive prices, large stock, and a focus on employee growth and development

CHOMETTEchomette.com

Supplier of professional-grade equipment and consumables for hospitality, catering, and collective sectors with extensive product range and fast delivery.

Casiocasio.com

Design and manufacture of consumer electronic products including watches, calculators, musical instruments, and other electronic devices for everyday use.

APIXITapixit.fr

Provides cybersecurity, infrastructure, and cloud solutions, supporting clients through audits, consulting, integration, maintenance, and managed services for digital transformation.

QUIETALISquietalis.com

Designs, installs, maintains professional kitchens and laundries, ensuring optimal performance for restaurateurs and collective structures across France.

Pasqalpasqal.com

The company specializes in building programmable quantum simulators and computers using neutral atoms in optical tweezers for quantum information processing

Bouygues Construction Matérielbouygues-construction.com

Specializes in construction equipment and distribution through its brand Distrimo, providing expertise and industry updates.

Hanhan.fr

Specializing in sourcing, creating, and marketing gift and souvenir products, as well as custom-designed promotional items with in-house branding and logistics services

ETPetpelec.com

A company based in Montgeron, France, offering electrical, air conditioning, heating, and electric vehicle charging services for over 40 years

STBstb-idf.com

Specializing in construction and rehabilitation, the company focuses on public facilities, residential developments, and program renovations with a dynamic entrepreneurial spirit

Moulins Souffletmoulins-soufflet.fr

Designs sustainable, high-quality flours and specialties for artisan bakers, supporting agricultural transition and offering quality food respectful of tradition and environment.

Centre Hospitalier de Blignychbligny.fr

Non-profit hospital specializing in cardiovascular, respiratory, oncology, hematology, infectious diseases with acute and rehabilitation care services.

SCALscal.fr

Professionals' partner in implementing pizza and Italian restaurant solutions. Supporting distribution and restaurant sector since 1984.

MIELmiel.fr

It imports and distributes advanced hi-tech products, offering technical assistance, training, and solutions for telecom and severe environments.

Novoviandenovoviande.fr

With 46 years of experience, Novoviande is the leading retail butcher in Île-de-France, dedicated to providing exceptional service to its customers

Ewigo Franceewigo-franchise.com

Intermediary for used car transactions offering mechanical warranties, financing options, and assistance with vehicle registration paperwork for buyers and sellers.

HTDShtds.fr

Specialized distribution and maintenance of advanced detection systems for various applications in France and international markets.

Communauté Paris-Saclayparis-saclay.com

Intercommunal structure uniting 27 communes in Essonne, supporting nearly 300,000 residents in the Paris-Saclay area.

G4g4.fr

G4 specializes in streamlining information management within companies, optimizing tools for strategic alignment and providing practical support and expertise

Hôpital privé Jacques Cartierhopital-prive-jacques-cartier-massy.ramsaysante.fr

Leading private hospital in Southern Paris, offers general and specialized surgery, emergency services, advanced medical imaging, and renowned adult and pediatric cardiology.

les maçons parisienslesmaconsparisiens.fr

Specialist cooperative in reinforced concrete construction for collective housing, public facilities, offices, and various building projects since 1930.

NBTECHnbtech.fr

Technical studies, technology consulting, and industrial engineering services for automotive, aerospace, railway, and industrial maintenance sectors across France.

MyUnisoftmyu.fr

Develops a collaborative cloud platform for accounting firms, simplifying daily tasks, automating workflows, and enhancing client relationships with integrated financial management and e-invoicing compliance.

INAPA Franceinapa.fr

Distribution of paper, packaging, and communication materials with fast delivery, customer support, and commitment to sustainability in France.

ENSAE Parisensae.fr

A leading French institution in data science, statistics, economics, finance, and actuarial science with strong links to research and industry professionals

Eurostyle Systemseurostyle-systems.fr

A branch of the GMD Group specializing in manufacturing automotive plastic components for OEMs and Tier 1 suppliers with 2500 employees and a turnover of 300 M€ in 2018

Urbaine de Travaux - groupe FAYATurbaine.fayat.com

Specializes in public works, civil engineering, building construction, rehabilitation, underground networks, and infrastructure projects across Paris and Ile-de-France.

CAPAGO Internationalcapago.co

A company specialized in processing Schengen visa applications for the French and Italian Ministries of Foreign Affairs in various countries

C2N - Centre de Nanosciences et de Nanotechnologiesc2n.universite-paris-saclay.fr

Research in material science, nanophotonics, nanoelectronics, nanobiotechnologies, microsystems, fundamental and applied nanotechnology science.

DSI GROUPgroup-dsi.com

An engineering services company within the DSI GROUP, prioritizing staff development and customer relationships with a focus on flexibility and customer loyalty

Cœur d'Essonne Agglomérationcoeuressonne.fr

Local government collaboration of 21 communes providing quality public services, supporting 203,000 residents and fostering regional development projects.

Ville de Grigny (91)grigny91.fr

A dynamic city in Essonne with ambitious urban, educational, ecological, and cultural projects led by Mayor Philippe Rio, focusing on sustainable development and community well-being