| # | Company | Employees |
|---|---|---|
| 1 |
Groupe Crédit Agricolecredit-agricole.com
Leading European retail bank offering comprehensive financial services including loans, insurance, asset management, corporate banking, and customer-focused solutions. |
76,287 |
| 2 |
Crédit Agricole CIBca-cib.com
Corporate and investment bank, global financial services for large corporations and institutions, capital markets, structured finance, commercial banking, pioneering climate finance. |
14,647 |
| 3 |
Croix-Rouge françaisecroix-rouge.fr
Manages a network of health, medico-social, and training establishments and services, employing staff dedicated to assisting vulnerable populations. |
10,865 |
| 4 |
CACEIScaceis.com
Provides asset servicing for asset managers and institutional investors, including execution, clearing, custody, fund administration, and middle-office outsourcing across continents. |
8,046 |
| 5 | 2,900 | |
| 6 |
Credit Agricole Leasing & Factoringca-leasingfactoring.com
Specialized financing products for businesses, professionals, farmers, and local authorities including leasing, factoring, and renewable energy project support. |
2,715 |
| 7 |
Edvanceedvance.fr
Designs and implements nuclear islands and control commands for nuclear reactors under construction, domestically and internationally. |
1,943 |
| 8 | 1,839 | |
| 9 | 1,741 | |
| 10 |
Square Habitat Crédit Agricolesquarehabitat.fr
Offers comprehensive real estate services including new properties, transactions, rental management, rentals, syndic, and insurance across a nationwide network. |
1,506 |
| 11 |
CA Immobilierca-immobilier.fr
Develops a sustainable real estate approach in France and Europe, covering offices, housing, shops, hotels, business premises, logistics, and public facilities. |
1,496 |
| 12 |
MEDIAPOSTmediaposte.fr
Targeted distribution of advertising mail and proximity communication solutions using geographical and behavioral data to support client acquisition and loyalty across France. |
1,306 |
| 13 |
STMicroelectronics Francest.com
Design and manufacture semiconductor components, enabling smart mobility, efficient energy management, IoT deployment, and sustainable technology ecosystems. |
1,236 |
| 14 |
Fondation Partage et Viefondationpartageetvie.org
A public utility Foundation providing care and support for individuals facing loss of autonomy, with 127 establishments across France Innovating and improving quality of life |
1,183 |
| 15 |
Belambrabelambra.fr
Leading holiday clubs in France, offering exceptional locations, a wide range of activities, kids' programs, and customized vacation options for ultimate freedom |
1,179 |
| 16 |
ASNR - Autorité de sûreté nucléaire et de radioprotectionasnr.fr
Independent authority controlling civilian nuclear activities and radiation protection in France, including research, expertise, training, and public information. |
1,168 |
| 17 |
Croix-Rouge Compétencecroix-rouge.fr
Manages 157 training institutes across 60 sites, specializing in healthcare, social, and occupational health and safety. Prepares individuals for 30 professions and supports professionals skill development. |
1,093 |
| 18 |
Edenred Franceedenred.fr
Edenred France provides specialized payment solutions for food, mobility, motivation, and professional expenses, connecting millions of users, merchants, and businesses |
1,011 |
| 19 |
O'Tacos Internationalo-tacos.fr
Company launched in 2007, now a leader in French tacos with over 200 restaurants, expanding internationally, offering a unique fast-food experience. |
628 |
| 20 |
IFCAMca-ifcam.fr
IFCAM is the training center serving the development of human capital for the Crédit Agricole Group through innovative and specialized programs |
555 |
| 21 |
QUINZE MAI15-mai.com
Provides tailored event services supporting professional and private organizations with strategic, financial, and meaningful event experiences across Europe. |
501 |
| 22 |
IECD - Institut Européen de Coopération et de Développementiecd.org
A development organization in Africa, MENA, Madagascar, and Southeast Asia, empowering youth, adults, professionals, and communities through vocational training, entrepreneurship support, education, and healthcare |
417 |
| 23 |
FATHER & SONSfatherandsons.fr
A French men's ready-to-wear brand with 53 stores in France, Belgium, and Germany, offering chic, modern clothing using high-quality materials for excellent value |
360 |
| 24 | 354 | |
| 25 |
IRTS IDF MONTROUGE NEUILLY-SUR-MARNE MEAUXfondation-itsrs.org
Providing social work education, research, and training programs focused on professional qualifications and adapting social interventions to current needs. |
347 |
| 26 |
Ringover Franceringover.fr
It provides SaaS solutions for managing client interactions, integrating AI technology, and enhancing productivity for businesses worldwide. |
289 |
| 27 |
APL Data Centerapl-datacenter.com
Consultancy, engineering, construction, operation, and maintenance of data centers. Sustainable IT and ecological data center design. |
280 |
| 28 |
Mondadori Francemondadori.fr
Publishing 27 magazines across women's, men's, TV programs, and leisure sectors, reaching over 20 million French readers monthly. |
280 |
| 29 |
Croix-Rouge insertioncroix-rouge.fr
The company engages in logistics, reuse, organic market gardening, and maintenance of natural and green spaces, focusing on human dignity. |
223 |
| 30 |
Villa Beausoleil - Stevagroupesteva.com
Provides tailored housing and support services for elderly people with varying autonomy levels through medicalized homes and senior residences. |
219 |
| 31 |
Les Robinets PRESTOpresto.fr
Design, manufacture, and distribution of water-saving faucets and sanitary accessories for public buildings and healthcare facilities worldwide. |
212 |
| 32 |
Académie d'Art Dentaire Isabelle Dutelacademieartdentaire.fr
Specialized higher education institution for dental and para-dental professions, offering initial and continuing education programs, including prosthetic dentistry and dental assisting Four campuses, 800 students |
207 |
| 33 | 203 | |
| 34 |
Bayard Jeunessebayard-jeunesse.com
Leading French children's content publisher offering magazines, books, podcasts, animation series, educational games, and apps to inspire curiosity and foster a love for reading |
200 |
| 35 |
Fédération Française de Karaté et Disciplines Associées - FFKffkarate.fr
Coordinate and develop karaté, Vietnamese martial arts, organize competitions, train leaders, promote education, and support athletes' development and integration. |
198 |
| 36 |
Scouts Unitaires de Francescouts-unitaires.org
A Catholic scouting association in France, helping children and youth become responsible, happy individuals through the scout method adapted to Catholicism |
186 |
| 37 | 183 | |
| 38 |
APAS-BTPapas.asso.fr
Providing social, medical, and tourism services focused on financial, work, education, housing, health, family, vacation, and leisure support for construction workers. |
176 |
| 39 |
Gobé - TDF Groupgroupe-scopelec.fr
Specialist in audiovisual broadcasting and telecom network design, delivering communication networks via terrestrial, internet, and satellite, also offering multimedia services like TV and radio streaming |
171 |
| 40 |
Direction du numérique des Ministères Sociauxsolidarites-sante.gouv.fr
Manages national digital projects, maintains IT infrastructure, and supports digital transformation for government ministries, impacting citizens through numerous applications and services. |
163 |
| 41 |
Upsell - Force de vente externaliséeupsell.fr
Management of dedicated sales teams for clients, handling recruitment, performance, and data analysis to boost brand market growth. |
158 |
| 42 |
ESI GREEN & SOCIAL BUSINESS SCHOOLesi-business-school.com
Education focused on sustainable development, social impact, and digital skills to train responsible managers for positive societal and environmental change. |
150 |
| 43 |
Ville de Montrougeville-montrouge.fr
The company of Montrouge provides a wide range of services for its 50,000 residents, with a strategic location near Paris and easy access to public transportation |
150 |
| 44 |
21 | Croix-Rouge française21-croix-rouge.fr
Platform providing resources and actors to enable impactful social innovation solutions addressing community and societal challenges effectively. |
128 |
| 45 |
Groupe GEMAgroupe-gema.com
Educates students in sustainable development management, artificial intelligence, and cybersecurity through three specialized schools across multiple campuses. |
114 |
| 46 |
Kubelakube.com
Personalized monthly book boxes with independent bookseller recommendations, themed limited edition book sets, and tailored literary gifts for readers. |
108 |
| 47 |
Qualis Recrutementqualis-recrutement.fr
The company provides opportunities for individuals to work as associates in their organization |
108 |
| 48 | 105 | |
| 49 |
Indosuez Corporate Advisoryca-indosuez-corp.com
Advising businesses, private equity, and family offices on mergers, acquisitions, debt, capital raising, and financial structuring, leveraging sector expertise and an international network. |
100 |
| 50 |
Arpon Technologiesarpon-technologies.com
ARPON TECHNOLOGIES is a consulting firm specializing in engineering and project management in various sectors They provide services from concept to completion, with a focus on quality and client satisfaction |
97 |
| 51 |
IDIA Capital Investissementca-idia.com
Provides minority equity investments to SMEs and mid-caps across agrifood, wine, health, and energy sectors, focusing on long-term capital and low-carbon transition. |
96 |
| 52 |
ANESTAPSanestaps.org
A national organization representing 150,000 youth in sports and animation training, advocating for their interests, promoting skills development, and organizing social innovation events |
93 |
| 53 |
French Red Cross Foundationfondation-croix-rouge.fr
Research foundation promoting scientific knowledge, ethical reflection, and social innovation to support humanitarian and social actions for vulnerable populations. |
86 |
| 54 |
MV2 Conseilmv2group.com
Marketing research company with 40 years experience, offering qualitative and quantitative studies using face-to-face, phone, and internet methods. |
85 |
| 55 |
Distriplusdistriplus.org
Provision of outsourced sales forces including face-to-face and telephone, recruitment, training, merchandising, consulting, and telesales for industrial clients. |
81 |
| 56 |
Videoconsultvideoconsult.fr
installation and maintenance of video surveillance and access control systems for professionals and condominiums nationwide with technical expertise |
80 |
| 57 |
Tite Livetitelive.be
Providing digital software solutions including stock management, extensive book databases, optimized websites, and ePub marketing and reading tools for bookstores. |
80 |
| 58 |
LOGIGROUPlogigroup.com
This company helps partners with their digital transformation, offering innovative solutions in data management, cloud computing, and cybersecurity since 2012. |
78 |
| 59 |
Crédit Agricole Transitions & Energiesca-transitions-energies.fr
Finances and invests in renewable energy projects, produces and supplies short-circuit decarbonized electricity, and provides consulting and solutions for client environmental transitions. |
72 |
| 60 |
VECTOR Francevector.com
Development of automotive electronics tools, software, and services supporting manufacturers in electromobility, safety, ADAS, autonomous driving, and AUTOSAR Adaptive. |
71 |
| 61 |
Cabestanisoskele.fr
Cabestan is a SaaS platform specializing in relationship marketing, part of ISOSKELE, the data marketing and precision communication brand of La Poste Group |
69 |
| 62 |
Lobellia Conseillobellia.fr
Specializing in performance management and business intelligence, we assist clients with project definition, deployment, and maintenance, emphasizing professionalism, pragmatism, innovation, and flexibility |
67 |
| 63 |
Groupe HEXAPAGEhexapage.fr
Established in 2000, the group offers printing, document management, and digitization solutions through 50+ agencies and 700 employees across France |
64 |
| 64 |
AdeRHisrheewelpaie2079.live-website.com
AdeRHis is a specialized HR Information System services company with 4 offices and 120 consultants providing a range of services for HR functional areas |
61 |
| 65 |
Qarnotqarnot.com
Provides high-performance cloud computing for engineers, accelerating simulations and innovation in critical industries with cost-effective and secure solutions. |
58 |
| 66 |
Groupe Valterravalterra.fr
VALTERRA group, founded in 1991, specializes in organic materials, pollution remediation, water studies, and agricultural recycling, focusing on internal growth and partnerships |
57 |
| 67 | 56 | |
| 68 |
Muzeoen.muzeo.com
Crafts bespoke artworks for interior design projects, offering services from art consultation to custom manufacturing for a diverse global B2B clientele. |
50 |
| 69 |
MEDIAPOSTE Publicitémediaposte.fr
MEDIAPOSTE Publicité assists advertisers, communication agencies, and media agencies in enhancing their marketing strategies by integrating various media channels for a cohesive approach |
50 |
| 70 |
Protection de l'Enfance - Croix Rouge françaisecroix-rouge.fr
Running a vast network of 600 establishments in healthcare, social services, and education, this organization employs 18,000+ professionals across a variety of fields They provide support and care for children in need, offering social, psychological, and educational assistance to create stable, family-centered life plans |
47 |
| 71 |
Univers Retailuniversretail.com
Univers Retail is an independent management and operational strategy consulting firm specializing in BtoB and BtoC distribution, focusing on CRM, e-Commerce, Supply Chain, and Omni-Supply solutions |
46 |
| 72 |
CLCV nationaleclcv.org
Consumer rights defense, tenant representation, public health user advocacy, environmental protection, and popular education promoting social justice and solidarity. |
45 |
| 73 | 42 | |
| 74 |
Lignes et Formationslignes-formations.com
A company offering online creative courses to help individuals pursue their passion for design, with a focus on practical training and real-world experience |
42 |
| 75 |
THETAPHARM - Représentation Commerciale Afriquethetapharm.fr
This company provides medical and pharmaceutical visit networks across West and Central Africa, offering promotion, marketing, distribution, and regulatory support services |
41 |
| 76 |
Display Interactivedisplay.aero
Providing airlines with innovative in-flight entertainment and connected services technology, enhancing passenger experience and supporting airline business models. |
41 |
| 77 |
napaqaronapaqaro.fr
Bringing together iconic restaurant brands Buffalo Grill, Courtepaille, and Bun Meat Bun to shape the future of dining with 600 locations and 11,000 dedicated employees |
39 |
| 78 |
CERBAIRcerbair.com
Protects sensitive sites, events from dangerous drones, offering solutions to detect, characterize, and neutralize drone intrusions with advanced radiofrequency technology. |
35 |
| 79 |
SEQUENCE INFORMATIQUEsequence-info.fr
Sequences Informatique is a group of independent IT experts celebrating 30 years, with a unique redistribution principle among its shareholder members based on strong values of sharing and conviviality |
35 |
| 80 |
Entreprise Parresiaparresia.fr
Parresia provides professionals, researchers, educators, and students in France and abroad with clear and updated information through various publications and tools |
34 |
| 81 |
FNESI - Fédération Nationale des Étudiant·e·s en Sciences Infirmièresfnesi.org
Representation and support for nursing students in France, addressing collective and individual issues, providing guidance, innovative projects, and personalized training for student associations |
30 |
| 82 |
Playrionplayrion.com
Independent game studio specializing in management games on mobile Known for successful airline management game with 3 million players Expanding into new thematic areas |
30 |
| 83 |
Medialivemedialive.com
Innovative technology for secure digital content distribution, combining DRM/CAS and watermarking to protect content and promote convergence of pay-TV, IPTV, and VOD |
29 |
| 84 |
MAXIPHONEmaxiphone.fr
A subsidiary specializing in telemarketing, teleservice, studies, and surveys Services include customer support, back-office processes, lead generation, and appointment scheduling |
28 |
| 85 |
Cabinet Mazarincabinetmazarin.com
An independent wealth management organization in Paris, offering personalized solutions in areas such as real estate investment, retirement planning, and tax optimization Expertise in digital innovation |
28 |
| 86 |
Tekkaretekkare.com
Simplify healthcare data access and analysis using open data and technology to support scientific research, market access, and digital transformation. |
27 |
| 87 | 25 | |
| 88 |
Mercure Paris Porte d’Orleansall.accor.com
A hotel in Montrouge offering complete experience for travelers and ideal venue for businesses with modern facilities, French seasonal cuisine, and exclusive corporate partnerships |
23 |
| 89 | 21 | |
| 90 |
Gicram-Groupegicramgroupe.com
With 40 years of experience, our multidisciplinary team specializes in developing turnkey buildings, logistics parks, and commercial properties in the real estate industry |
21 |
| 91 |
Asteropasterop.com
The company offers customizable BI solutions for strategic development management and local team operations, helping businesses worldwide model and optimize their locations |
21 |
| 92 |
AnR Prodanrprod.com
AnR Prod is an event creation and organization agency, offering personalized services for both businesses and individuals, specializing in event production and artist booking worldwide |
20 |
| 93 |
PHILEOG 11phileogeleven.com
A communication agency offering personalized solutions in design, digital, audiovisual, and events, with a human touch and focus on customer needs |
19 |
| 94 |
LEXICOlexico-consulting.com
An agile MSP specializing in technical assistance, consulting, recruitment, and regulatory compliance services, with a focus on employee development and satisfaction |
19 |
| 95 | 19 | |
| 96 |
Karénaékarenae.fr
This company specializes in organizing events with a focus on simplicity, service, creativity, and experience, boasting a high transformation rate and repeat business |
18 |
| 97 |
EPTIMUMeptimum.com
A French company specializing in e-commerce and digital software sales, focusing on serving individuals, small businesses, and large enterprises in multiple European countries |
17 |
| 98 |
ITValue Consultingitvalue-consulting.com
Provides digital consulting services focused on SAP and web/mobile technologies, supporting clients through digital transformation challenges with expert consultants. |
17 |
| 99 |
Agence BBNagencebbn.fr
An event agency specializing in tailor-made projects for iconic brands, offering road shows, promotional tours, street marketing, brand activations, and internal/external communications with over 20 years of experience |
17 |
| 100 |
Usabilisusabilis.com
A team of UX/UI designers passionate about creating innovative solutions to improve usability and user experience for clients' products |
17 |
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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 Oct 24, 2026.
The same list elsewhere in France
- The largest companies in France 75,805
- The largest companies in Île-de-France 30,863
- The largest companies in Auvergne-Rhône-Alpes 8,971
- The largest companies in Provence-Alpes-Côte d'Azur 5,836
- The largest companies in Occitanie 4,823
- The largest companies in Grand Est 4,506
- The largest companies in Nouvelle-Aquitaine 4,424
- The largest companies in Hauts-de-France 3,752
- The largest companies in Pays de la Loire 3,573
- The largest companies in Brittany 2,535
- The largest companies in Normandy 1,814
- The largest companies in Bourgogne-Franche-Comté 1,549
- The largest companies in Centre-Val de Loire 1,385
- The largest companies in Paris 19,499
- The largest companies in Lyon 2,238
- The largest companies in Marseille 1,366
- The largest companies in Toulouse 1,331
- The largest companies in Bordeaux 928
- The largest companies in Nantes 796
- The largest companies in Lille 731
- The largest companies in Boulogne-Billancourt 701
- The largest companies in Montpellier 633
- The largest companies in Aix-en-Provence 571
- The largest companies in Strasbourg 547