# The 33 largest companies in Alès

Tamtam tracks 33 companies headquartered in Alès. This list ranks all of them by number of employees on LinkedIn, led by Ecole des Mines d'Alès, Centre Hospitalier Alès - Cévennes and Alès Agglomération. Their median headcount is 14. Half of them were founded in 1996 or later.

These companies in Alès represent a mix of public institutions and private firms, ranging from significant employers in healthcare and education to specialized manufacturers. Notable entities include Ecole des Mines d'Alès, a higher education institution, and Centre Hospitalier Alès - Cévennes, providing comprehensive healthcare. Alès Agglomération serves as a local government body, while Groupe Jubil RH specializes in staffing and recruiting. LFB Biomanufacturing operates in biotechnology research, and PCB provides chemical manufacturing solutions.

The data shows a concentration of companies with a long history in Alès. For example, Ecole des Mines d'Alès was founded in 1843, and Nouvelle Clinique Bonnefon (Groupe ELSAN) dates back to 1869. This suggests a stable economic environment with established institutions alongside more recent additions like SERVIPLUS (1991) in construction and HARMONY GROUP (1989) in furniture manufacturing.

🇫🇷 Alès · 33 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Ecole des Mines d'Alès](https://www.tamtam.ai/c/ecole-des-mines-d-ales) (imt-mines-ales.fr)<br>Higher education school offering engineering courses in Environmental, Mechanical, Production, and Software Engineering Research laboratories provide internship opportunities to PhD students | Research Services | 🇫🇷 Alès | 622 | 1843 |
| 2 | [Centre Hospitalier Alès - Cévennes](https://www.tamtam.ai/c/centre-hospitalier-ales-cevennes) (ch-ales.fr)<br>Provides comprehensive healthcare, including advanced medical treatments, aged care, research, and prevention, serving as a leading public health institution in its region. | Hospitals and Health Care | 🇫🇷 Alès | 306 |  |
| 3 | [Alès Agglomération](https://www.tamtam.ai/c/ales-agglomeration) (ales.fr)<br>Alès Agglomération is a dynamic and ambitious territory in southern France, focusing on sustainable development, industry, viticulture, and agriculture, offering a high quality of life | Government Administration | 🇫🇷 Alès | 263 |  |
| 4 | [Groupe Jubil RH](https://www.tamtam.ai/c/groupe-jubil-rh) (jubil.fr)<br>Temporary employment agency established in 1996, continually expanding with a focus on human values and local presence | Staffing and Recruiting | 🇫🇷 Alès | 258 | 1996 |
| 5 | [SERVIPLUS](https://www.tamtam.ai/c/serviplus) (entreprise-serviplus.com)<br>A company in Alès specializing in heating, air conditioning, plumbing, and electrical work, providing expert engineering solutions for climate control | Construction | 🇫🇷 Alès | 170 | 1991 |
| 6 | [LFB Biomanufacturing](https://www.tamtam.ai/c/lfb-biomanufacturing) (lfbbiomanufacturing.com)<br>A CDMO specializing in developing and manufacturing recombinant proteins and monoclonal antibodies through cell culture, offering bioproduction services and single-use systems | Biotechnology Research | 🇫🇷 Alès | 169 | 1997 |
| 7 | [PCB](https://www.tamtam.ai/c/pcb) (pcb.fr)<br>Specialist providing magnetic drive, vertical, and horizontal pumps in materials like stainless steel, cast iron, and chemical resistant coatings for diverse industries. | Chemical Manufacturing | 🇫🇷 Alès | 121 | 1988 |
| 8 | [HARMONY GROUP](https://www.tamtam.ai/c/harmony-group) (harmony-group.fr)<br>Design and manufacture customizable, durable office furniture and create tailored interior spaces for work environments, focusing on comfort and connection. | Furniture and Home Furnishings Manufacturing | 🇫🇷 Alès | 80 | 1989 |
| 9 | [CAE SCOP Mine de Talents](https://www.tamtam.ai/c/cae-scop-mine-de-talents) (minedetalents.fr)<br>A cooperative providing legal, economic, social, and human support to create and develop personal projects, ensuring job security through social coverage | Business Consulting and Services | 🇫🇷 Alès | 70 | 2005 |
| 10 | [NOUVELLE CLINIQUE BONNEFON (Groupe ELSAN)](https://www.tamtam.ai/c/nouvelle-clinique-bonnefon-groupe-elsan) (elsan.care)<br>With a history dating back to 1869, the healthcare facility provides medical and surgical services, including emergency care, advanced imaging, and specialized treatments | Hospitals and Health Care | 🇫🇷 Alès | 54 | 1869 |
| 11 | [Pharmacie Agnès Praden](https://www.tamtam.ai/c/pharmacie-agnes-praden) (pharmacieagnespraden.com)<br>Agnès Praden Pharmacy in Alès offers tailored health solutions with a dedicated team, providing online services such as Click & Collect and Online Prescriptions | Wellness and Fitness Services | 🇫🇷 Alès | 30 | 1991 |
| 12 | [Edipoles](https://www.tamtam.ai/c/edipoles) (edipoles.com)<br>The company provides consulting and deployment of IT solutions including cybersecurity, virtualization, cloud, productivity tools, and collaboration platforms for businesses of all sizes | Computer and Network Security | 🇫🇷 Alès | 30 | 1996 |
| 13 | [Citynox](https://www.tamtam.ai/c/citynox) (citynox.fr)<br>Designs and manufactures stainless steel equipment for urban furniture, commercial spaces, and architecture, offering both standard and custom-made products | Architecture and Planning | 🇫🇷 Alès | 29 | 1994 |
| 14 | [IMADIAG](https://www.tamtam.ai/c/imadiag) (imadiag.fr)<br>Medical imaging center with 10 radiologists in Alès (France), offering a range of services including radiology, ultrasound, mammography, CT scans, and MRI | Medical Practices | 🇫🇷 Alès | 27 |  |
| 15 | [BEA Solutions](https://www.tamtam.ai/c/bea-solutions) (bea-solutions.fr)<br>A leading IT services company specializing in Digital Transformation, Cybersecurity, Hardware & Equipment, Maintenance, Cloud Computing, Cybersecurity, Audits, and Training since 1986 | IT Services and IT Consulting | 🇫🇷 Alès | 24 | 1986 |
| 16 | [NaïtUp](https://www.tamtam.ai/c/naitup) (naitup.com)<br>Design and manufacture of high-quality, recyclable car roof tents for SUVs and city cars, made entirely in France with social values. | Travel Arrangements | 🇫🇷 Alès | 14 | 2007 |
| 17 | [AgirAdom30](https://www.tamtam.ai/c/agiradom30) (agedorservices.com)<br>Established in 1991, the Age d'Or Services network offers solutions to enhance well-being, assist with daily tasks, and promote safety at home through 180+ locations across France and overseas territories | Individual and Family Services | 🇫🇷 Alès | 14 | 2007 |
| 18 | [Alès Myriapolis](https://www.tamtam.ai/c/ales-myriapolis) (alesmyriapolis.com)<br>An agency supporting over 300 businesses in Alès, focusing on industry clusters like mechanics, eco-activities, short food supply chains, and tourism Services include incubation and infrastructure support | Government Administration | 🇫🇷 Alès | 14 | 1999 |
| 19 | [Cévennes Tourisme](https://www.tamtam.ai/c/cevennes-tourisme) (cevennes-tourisme.fr)<br>Specializing in promoting a destination, providing expert advice to visitors, supporting tourism professionals, and assisting partners in business development | Travel Arrangements | 🇫🇷 Alès | 14 |  |
| 20 | [Cocébal](https://www.tamtam.ai/c/cocebal) (cocebal.com)<br>Family-owned company since 1975 in the Cévennes region offering customized packaging solutions to merchants, both neutral and personalized | Wholesale | 🇫🇷 Alès | 11 | 1975 |
| 21 | [CAC-EXPERT](https://www.tamtam.ai/c/cac-expert)<br>A accounting firm based in Alès, providing support to clients in managing their finances and allowing them to focus on their core business activities | Accounting | 🇫🇷 Alès | 9 |  |
| 22 | [AVIANCE CONSEILS](https://www.tamtam.ai/c/aviance-conseils) (aviance.fr)<br>A consulting and training firm operating in Occitanie and Ile de France, specializing in quality, strategy, HR, mediation, coaching, and professional development solutions | Business Consulting and Services | 🇫🇷 Alès | 7 | 2015 |
| 23 | [Vacansoleil France](https://www.tamtam.ai/c/vacansoleil-france) (vacansoleil.fr)<br>A European holiday company specializing in camping trips, offering 550 top campings in 17 countries | Travel Arrangements | 🇫🇷 Alès | 7 |  |
| 24 | [Cabinet NATAT-GIL-DEVISMES](https://www.tamtam.ai/c/cabinet-natat-gil-devismes) (gd-expertise.fr)<br>A team of experts led by Catherine Natat-Gil provides accounting and business advisory services to over 350 clients in various sectors in Gard region | Accounting | 🇫🇷 Alès | 7 | 1993 |
| 25 | [NT2i](https://www.tamtam.ai/c/nt2i) (nt2i.net)<br>A company with over 15 years of experience providing tailored IT solutions, project management, and strategic web presence enhancements for various businesses and communities | IT Services and IT Consulting | 🇫🇷 Alès | 7 | 2008 |
| 26 | [Cabinet Reynes](https://www.tamtam.ai/c/cabinet-reynes) (cabinet-reynes.fr)<br>With over 35 years of success, the company offers real estate services in Alès with a team of experienced professionals serving 5,000 clients | Real Estate | 🇫🇷 Alès | 6 |  |
| 27 | [Incubateur IMT Mines Alès](https://www.tamtam.ai/c/incubateur-imt-mines-ales) (imt-mines-ales.fr)<br>Established in 1984, this incubator supports regional projects with resources and expertise from the school to create over 180 companies in the region | Education Administration Programs | 🇫🇷 Alès | 4 | 1984 |
| 28 | [Calo'Renov](https://www.tamtam.ai/c/calo-renov) (calorenov.fr)<br>Specialized in energy transition works, offering professional services in renewable energy, heating/cooling systems, and insulation with a focus on energy efficiency and customer satisfaction | Services for Renewable Energy | 🇫🇷 Alès | 4 | 2020 |
| 29 | [JUBIL INTERIM 81](https://www.tamtam.ai/c/jubil-interim-81)<br>Specializing in staffing and recruiting services, based in Ales, France Providing temporary and permanent placements for various industries | Staffing and Recruiting | 🇫🇷 Alès | 4 |  |
| 30 | [MONSERVICES](https://www.tamtam.ai/c/monservices) (monservices.fr)<br>A local independent company founded in 2009, specializing in home care services with a team of experienced professionals serving the Alès area | Individual and Family Services | 🇫🇷 Alès | 4 | 2009 |
| 31 | [Jubil Intérim Alès](https://www.tamtam.ai/c/jubil-interim-ales) (jubil.fr)<br>Recruitment agency specializing in temporary work and interim positions with a human-centric and customer-oriented approach | Staffing and Recruiting | 🇫🇷 Alès | 4 |  |
| 32 | [SEUL ENSEMBLE](https://www.tamtam.ai/c/seul-ensemble) (seulensemble.desk.community)<br>Provides flexible coworking spaces, private offices, and administrative support, offering a community for entrepreneurs in Alès, with regular networking events. | Business Consulting and Services | 🇫🇷 Alès | 3 | 2013 |
| 33 | [ORALNUM](https://www.tamtam.ai/c/oralnum) (oralnum.fr)<br>Oralnum is a French digital messaging solution specializing in dental appointment scheduling, created by dentists to provide more freedom and efficiency in patient care | Wellness and Fitness Services | 🇫🇷 Alès | 1 | 2018 |

## 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 12, 2026.

## The same list elsewhere in France

- [The largest companies in France](https://www.tamtam.ai/l/largest-companies-france) (90,812)
- [The largest companies in Île-de-France](https://www.tamtam.ai/l/largest-companies-ile-de-france) (36,142)
- [The largest companies in Auvergne-Rhône-Alpes](https://www.tamtam.ai/l/largest-companies-auvergne-rhone-alpes) (11,033)
- [The largest companies in Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/l/largest-companies-provence-alpes-cote-dazur) (6,698)
- [The largest companies in Occitanie](https://www.tamtam.ai/l/largest-companies-occitanie) (5,767)
- [The largest companies in Grand Est](https://www.tamtam.ai/l/largest-companies-grand-est) (5,706)
- [The largest companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/largest-companies-nouvelle-aquitaine) (5,459)
- [The largest companies in the Hauts-de-Seine department](https://www.tamtam.ai/l/largest-companies-hauts-de-seine) (5,160)
- [The largest companies in the Rhône department](https://www.tamtam.ai/l/largest-companies-rhone) (4,813)
- [The largest companies in Hauts-de-France](https://www.tamtam.ai/l/largest-companies-hauts-de-france) (4,505)
- [The largest companies in Pays de la Loire](https://www.tamtam.ai/l/largest-companies-pays-de-la-loire) (4,266)
- [The largest companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/largest-companies-bouches-du-rhone) (3,317)
- [The largest companies in Brittany](https://www.tamtam.ai/l/largest-companies-brittany) (3,058)
- [The largest companies in the Nord department](https://www.tamtam.ai/l/largest-companies-nord) (2,806)
- [The largest companies in the Gironde department](https://www.tamtam.ai/l/largest-companies-gironde) (2,435)
- [The largest companies in the Haute-Garonne department](https://www.tamtam.ai/l/largest-companies-haute-garonne) (2,404)
- [The largest companies in Normandy](https://www.tamtam.ai/l/largest-companies-normandy) (2,380)
- [The largest companies in the Loire-Atlantique department](https://www.tamtam.ai/l/largest-companies-loire-atlantique) (2,044)
- [The largest companies in Bourgogne-Franche-Comté](https://www.tamtam.ai/l/largest-companies-bourgogne-franche-comte) (1,867)
- [The largest companies in Centre-Val de Loire](https://www.tamtam.ai/l/largest-companies-centre-val-de-loire) (1,701)
- [The largest companies in the Alpes-Maritimes department](https://www.tamtam.ai/l/largest-companies-alpes-maritimes) (1,538)
- [The largest companies in Paris](https://www.tamtam.ai/l/largest-companies-paris) (22,789)
- [The largest companies in Lyon](https://www.tamtam.ai/l/largest-companies-lyon) (2,679)
- [The largest companies in Toulouse](https://www.tamtam.ai/l/largest-companies-toulouse) (1,563)

## The same list elsewhere

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,122)
- [The largest companies in Europe](https://www.tamtam.ai/l/largest-companies-in-europe) (213,553)

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Source: https://www.tamtam.ai/l/largest-companies-ales