The companies with a mobile app in Nantes are predominantly large organizations in public services, banking, and government administration, complemented by a significant presence of mid-sized technology and software development firms. Noteworthy are Nantes Métropole and Département de Loire-Atlantique, both involved in local government administration, and Credit Agricole Atlantique Vendee, a cooperative bank. Semitan manages urban transit services.
Among the younger companies, Obat develops specialized invoicing software for construction, and Shopopop connects individuals for grocery pickups and deliveries. Gens de Confiance operates a recommendation-based online marketplace. The data shows a mix of sectors, with a strong emphasis on public services and finance, alongside a growing cluster of technology companies founded in the last decade.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Nantes Métropolelinktr.ee
This organization in Nantes and its metropolitan area aims to create a new development model, embracing solidarity, collaboration, creativity, and openness They provide updates on local news |
2,524 | |||
| 2 |
Credit Agricole Atlantique Vendeecredit-agricole.fr
A cooperative bank supporting local economic development in Loire-Atlantique and Vendée, focusing on human-centered long-term vision with a successful dynamic |
1,851 | |||
| 3 |
Warehouse Nanteswarehouse-nantes.fr
Hybrid cultural space hosting concerts and club nights with eclectic music programming alongside professional corporate events like conferences, cocktails, and private seminars. |
1,494 | |||
| 4 | 1,476 | ||||
| 5 |
Département de Loire-Atlantiqueloire-atlantique.fr
Provides local government administration and public services for the Loire-Atlantique region, managing community needs and regional development. |
1,437 | |||
| 6 |
Semitansemitan.fr
A public-private entity managing public transport in Nantes, overseeing network construction, renovation, and coordination of all mobility services in the region |
727 | |||
| 7 |
Crédit Mutuel Loire Atlantique Centre Ouestcreditmutuel.fr
Offers banking, insurance, mobile, automotive, and real estate services to individuals, businesses, and associations, supporting local projects and economy. |
525 | |||
| 8 |
Gens de Confiancegensdeconfiance.com
Gens de Confiance is a recommendation-based online marketplace for buying, selling, and renting items safely, with exclusive listings and no scams reported in 5 years |
321 | |||
| 9 |
SANTECLAIRsanteclair.fr
Providing quality healthcare advice and cost management services to insurance partners, improving access and efficiency for millions insured. |
277 | |||
| 10 | 274 | ||||
| 11 |
Shopopopshopopop.com
Connects individuals for grocery pickups, deliveries, creates social links, boosts purchasing power, reduces carbon footprint for retailers. |
202 | |||
| 12 |
IMA PROTECTimaprotect.com
Company provides remote monitoring services to protect families, homes, and valuables, focusing on risk prevention and simplifying security. |
177 | |||
| 13 |
MyScriptmyscript.com
Leader in real-time handwriting recognition using AI, offering interactive ink technology for digital content creation across various industries Innovating natural human-machine interfaces |
93 | |||
| 14 |
KoralPlaykoralplay.com
An experienced gaming technology partner providing omnichannel solutions, customized games, and comprehensive support for sports betting, gaming, and lottery operators globally |
72 | |||
| 15 |
Beembeemenergy.fr
Helping individuals take charge of their energy consumption and accelerate the transition to cleaner energy sources for homes |
70 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Weenatweenat.com
Weenat provides simple, mobile, and connected solutions for farmers, using weather and soil data to optimize decision-making from planting to harvest |
69 | |||
| 17 |
myKids! La garde d'enfants à domicilemykids-domicile.fr
myKids! offers flexible and rewarding opportunities for individuals to work with children, providing childcare services tailored to personal schedules and preferences |
64 | |||
| 18 |
Costructorcostructor.co
Costructor is the first all-in-one software for managing construction businesses on mobile or PC, offering comprehensive solutions for the industry |
64 | |||
| 19 |
Guest Suiteguest-suite.com
Guest Suite provides a comprehensive solution for managing local visibility through presence and review management, helping brands optimize online information, analyze reputation, and collect and respond to customer reviews |
48 | |||
| 20 |
Logicmax Technologielogicmax.com
Logicmax is a software publisher specializing in management solutions for healthcare professionals, serving over 10,000 practitioners with SESAM Vitale approved software for Apple and Windows |
35 | |||
| 21 |
Team Officine, recrutement en pharmacieteam-officine.fr
Support pharmacy professionals with recruitment, career development, organizational audits, and partnerships to enhance pharmacy team performance and success. |
32 | |||
| 22 |
MATOS-BTPmatosbtp.com
Simplify and digitize administrative and commercial tasks for rental companies with drivers and construction companies, enhancing efficiency and communication. |
29 | |||
| 23 |
PLOUF!getplouf.com
An app that helps users quickly find nearby toilets, including those with baby changing stations and handicap access, partnering with businesses and municipalities |
27 | |||
| 24 | 17 | ||||
| 25 |
Chouicchouic.com
Founded in 2015, this company develops mobile apps and party games, with hits like Truth or Dare and The People Who They create entertaining experiences for all |
13 | |||
| 26 |
Diwio Francesolution.diwio.com
The company specializes in secure and connected bike parking solutions, assisting communities in promoting cycling and optimizing bike storage services |
13 | |||
| 27 |
Withtimewithtime.fr
For over 20 years, we provide tailored security and guarding solutions, including a specialized planning software and mobile application for real-time monitoring and reporting |
13 | |||
| 28 |
ArtDesignStory 100% connected & FANarZONE (« The Netflix of AR & AI experience »)artdesignstory.fr
A platform connecting top sports, entertainment, and health figures and organizations globally through ArtDesignStory®, creating personalized artworks and immersive experiences |
12 | |||
| 29 |
Baludikbaludik.fr
Baludik offers innovative and interactive visitor experiences by combining mobility, gaming, and digital tools for professionals in tourism, local governments, and private businesses |
10 | |||
| 30 |
Mandala Gamesmandalagames.com
French company specializing in developing and publishing video games for social networks and mobile platforms, focusing on social interaction and high-quality visual art |
8 | |||
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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 Nov 11, 2026.
More company lists in Nantes
- The largest companies in Nantes 955
- SaaS companies in Nantes 90
- Professional services firms in Nantes 83
- Companies with in-house R&D in Nantes 78
- Software Development companies in Nantes 71
- IT Services and IT Consulting companies in Nantes 65
- Multinational companies in Nantes 64
- IT services companies in Nantes 64
- Business Consulting and Services companies in Nantes 55
- Law Practice companies in Nantes 54
- Consulting firms in Nantes 51
- Public sector organisations in Nantes 51
- Education providers in Nantes 50
- Retail chains in Nantes 50
- Subscription businesses in Nantes 37
- Financial services firms in Nantes 33
- Real Estate companies in Nantes 33
- Recruitment and staffing agencies in Nantes 32
- Advertising Services companies in Nantes 32
- Higher Education companies in Nantes 29
- Technology, Information and Internet companies in Nantes 29
- Events Services companies in Nantes 28
- Critical infrastructure operators in Nantes 26
- Professional Training and Coaching companies in Nantes 25
The same list elsewhere in France
- Companies with a mobile app in France 2,269
- Companies with a mobile app in Île-de-France 1,105
- Companies with a mobile app in Auvergne-Rhône-Alpes 209
- Companies with a mobile app in the Hauts-de-Seine department 189
- Companies with a mobile app in Grand Est 156
- Companies with a mobile app in Provence-Alpes-Côte d'Azur 145
- Companies with a mobile app in Occitanie 126
- Companies with a mobile app in Nouvelle-Aquitaine 116
- Companies with a mobile app in Hauts-de-France 113
- Companies with a mobile app in the Rhône department 111
- Companies with a mobile app in the Nord department 83
- Companies with a mobile app in Pays de la Loire 83
- Companies with a mobile app in the Bouches-du-Rhône department 71
- Companies with a mobile app in Brittany 56
- Companies with a mobile app in the Gironde department 55
- Companies with a mobile app in the Haute-Garonne department 54
- Companies with a mobile app in the Loire-Atlantique department 47
- Companies with a mobile app in the Alpes-Maritimes department 45
- Companies with a mobile app in the Seine-Saint-Denis department 44
- Companies with a mobile app in the Hérault department 39
- Companies with a mobile app in Paris 764
- Companies with a mobile app in Lyon 78
- Companies with a mobile app in Bordeaux 43
- Companies with a mobile app in Marseille 39