# The 30 largest Government Administration companies in the Bouches-du-Rhône department

Tamtam tracks 57 Government Administration companies headquartered in the Bouches-du-Rhône department. This list ranks the 30 largest by number of employees on LinkedIn, led by Ville de Marseille, Métropole Aix-Marseille-Provence and Région Sud - Provence-Alpes-Côte d'Azur. Their median headcount is 204. The most common headquarters are Marseille (20), Arles (3) and Aix-en-Provence (2).

The companies listed operate in government administration within the Bouches-du-Rhône department. They are primarily large public entities and regional bodies, many of which are based in Marseille. Examples include Ville de Marseille, focused on local government, and Métropole Aix-Marseille-Provence, coordinating development across 92 communes. Also present are Région Sud - Provence-Alpes-Côte d'Azur, providing regional public services, and Carsat Sud-Est, managing pensions and workplace safety.

A clear pattern among these companies is their strong concentration in Marseille, which serves as the headquarters for most of the listed organizations. These entities predominantly provide public services, health management, and support for businesses and social security within the Provence-Alpes-Côte d'Azur region.

🇫🇷 Bouches-du-Rhône · 30 companies · Updated Nov 13, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Ville de Marseille](https://www.tamtam.ai/c/ville-de-marseille) (marseille.fr)<br>A dynamic local government in Marseille, France, working towards a more just, green, and democratic city through social, economic, environmental, and cultural development | Government Administration | 🇫🇷 Marseille | 4,034 |  |
| 2 | [Métropole Aix-Marseille-Provence](https://www.tamtam.ai/c/metropole-aix-marseille-provence) (ampmetropole.fr)<br>Coordination of economic, social, cultural development, urban planning, housing, environmental protection, and public services across 92 communes. | Government Administration | 🇫🇷 Marseille | 2,385 | 2016 |
| 3 | [Région Sud - Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/c/region-sud-provence-alpes-cote-d-azur) (maregionsud.fr)<br>Regional administration providing public services including transportation, education, climate action, job support, and cultural development while co-hosting the 2030 Winter Olympic Games. | Government Administration | 🇫🇷 Marseille | 1,692 |  |
| 4 | [CCI Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/c/cci-provence-alpes-cote-d-azur) (cci.fr)<br>Unites and animates a network of territorial chambers, partners with economic actors, and coordinates national actions to offer solutions and support to businesses. | Government Administration | 🇫🇷 Marseille | 1,243 |  |
| 5 | [Carsat Sud-Est](https://www.tamtam.ai/c/carsat-sud-est) (bit.ly)<br>A private company under the social security system managing careers, calculating and paying pensions, providing social aid, and promoting workplace safety | Government Administration | 🇫🇷 Marseille | 818 | 2010 |
| 6 | [ACADEMIE D'AIX MARSEILLE RECTORAT](https://www.tamtam.ai/c/academie-d-aix-marseille-rectorat) (ac-aix-marseille.fr)<br>A government administration company based in Aix En Provence, France, providing educational services and support for the region | Government Administration | 🇫🇷 Aix-en-Provence | 539 |  |
| 7 | [Urssaf Paca](https://www.tamtam.ai/c/urssaf-paca) (urssaf.fr)<br>A network providing social security funding by collecting contributions, promoting employment policies, aiding businesses with payment difficulties, and combating illegal labor practices | Government Administration | 🇫🇷 Marseille | 483 |  |
| 8 | [Agence régionale de santé - Provence-Alpes-Côte-d'Azur ( ARS Paca )](https://www.tamtam.ai/c/agence-regionale-de-sante-provence-alpes-cote-d-azur-ars-paca) (sante.fr)<br>A public agency in charge of defining and implementing regional health policies in partnership with local health actors and stakeholders | Government Administration | 🇫🇷 Marseille | 439 | 2010 |
| 9 | [La Chambre de métiers et de l'artisanat de région Provence-Alpes-Côte d'Azur](https://www.tamtam.ai/c/la-chambre-de-metiers-et-de-l-artisanat-de-region-provence-alpes-cote-d-azur) (cmar-paca.fr)<br>Representation and development of regional artisan businesses, organization of apprenticeship programs, focus on service quality and proximity. | Government Administration | 🇫🇷 Marseille | 392 |  |
| 10 | [Centre Hospitalier Edouard Toulouse](https://www.tamtam.ai/c/centre-hospitalier-edouard-toulouse) (ch-edouard-toulouse.fr)<br>A public mental health facility in Marseille's 15th arrondissement providing inpatient and outpatient services for patients with psychiatric disorders | Government Administration | 🇫🇷 Marseille | 386 |  |
| 11 | [CPAM des Bouches-du-Rhône (Assurance Maladie)](https://www.tamtam.ai/c/cpam-des-bouches-du-rhone-assurance-maladie) (ameli.fr)<br>Manages health insurance, pays benefits for illness, accidents, maternity; facilitates healthcare access, promotes prevention, controls costs, and combats fraud for over 2.2 million beneficiaries. | Government Administration | 🇫🇷 Marseille | 386 | 1946 |
| 12 | [Chambre de Commerce et d'Industrie Marseille-Provence](https://www.tamtam.ai/c/chambre-de-commerce-et-d-industrie-marseille-provence) (cciamp.com)<br>Provides business support services and infrastructure development for 115,000 local companies while promoting regional economic competitiveness and digital transformation in standard international markets. | Government Administration | 🇫🇷 Marseille | 336 |  |
| 13 | [Caisse de Prévoyance et de Retraite du Personnel Ferroviaire](https://www.tamtam.ai/c/caisse-de-prevoyance-et-de-retraite-du-personnel-ferroviaire) (cprpf.fr)<br>An organization managing a special retirement and health insurance system for railway workers and their families, providing billions in social benefits annually | Government Administration | 🇫🇷 Marseille | 226 |  |
| 14 | [Mission Locale de Marseille](https://www.tamtam.ai/c/mission-locale-de-marseille-13063145) (missionlocalemarseille.fr)<br>A youth organization in Marseille supporting individuals aged 16 to 25 in their journey towards employment and autonomy | Government Administration | 🇫🇷 Marseille | 219 |  |
| 15 | [SGAMI Sud - Secrétariat Général pour l'Administration du Ministère de l'Intérieur Sud](https://www.tamtam.ai/c/sgami-sud-secretariat-general-pour-l-administration-du-ministere-de-l-interieur) (bouches-du-rhone.gouv.fr)<br>Provides administrative, technical, and logistical support to internal security forces across 21 departments, managing human resources, budget, IT, and real estate. | Government Administration | 🇫🇷 Marseille | 204 | 2014 |
| 16 | [Caf des Bouches-du-Rhône](https://www.tamtam.ai/c/caf-des-bouches-du-rhone) (caf.fr)<br>Central actor in family and social policies, supporting families in various life stages by managing benefits, social support, and partnerships for needed services | Government Administration | 🇫🇷 Marseille | 162 | 1945 |
| 17 | [Préfecture des Bouches-du-Rhône](https://www.tamtam.ai/c/prefecture-des-bouches-du-rhone) (bouches-du-rhone.gouv.fr)<br>Provides administrative services and public governance for the Bouches-du-Rhône region, ensuring local government operations and citizen support. | Government Administration | 🇫🇷 Marseille | 156 |  |
| 18 | [Ville d'Aubagne](https://www.tamtam.ai/c/ville-d-aubagne) (aubagne.fr)<br>Official page representing the city of Aubagne, providing information and updates about local news, events, and community initiatives | Government Administration | 🇫🇷 Aubagne | 147 |  |
| 19 | [Mairie de Miramas](https://www.tamtam.ai/c/mairie-de-miramas) (miramas.fr)<br>Local government providing administrative services, community information, and public resources to residents and visitors of Miramas city. | Government Administration | 🇫🇷 Miramas | 141 |  |
| 20 | [Direction départementale des territoires et de la mer des Bouches-du-Rhône](https://www.tamtam.ai/c/direction-departementale-des-territoires-et-de-la-mer-des-bouches-du-rhone) (bouches-du-rhone.gouv.fr)<br>A state public service providing support for transitions in the territories of Bouches-du-Rhône | Government Administration | 🇫🇷 Marseille | 126 | 2010 |
| 21 | [Ville d'Arles](https://www.tamtam.ai/c/ville-d-arles) (arles.fr)<br>Official page representing the city of Arles, providing information and updates on various local events, news, and important announcements | Government Administration | 🇫🇷 Arles | 126 |  |
| 22 | [MSA PROVENCE AZUR](https://www.tamtam.ai/c/msa-provence-azur) (provenceazur.msa.fr)<br>The company manages social protection services for agricultural workers and their dependents in specific regions, covering various social risks | Government Administration | 🇫🇷 Marseille | 109 | 1946 |
| 23 | [Parc national des Calanques](https://www.tamtam.ai/c/parc-national-des-calanques) (calanques-parcnational.fr)<br>Established in 2012, the Parc National des Calanques is one of France's 11 national parks, showcasing a unique blend of human interaction with nature | Government Administration | 🇫🇷 Marseille | 92 | 2012 |
| 24 | [Communauté d'Agglomération Arles Crau Camargue Montagnette - ACCM](https://www.tamtam.ai/c/communaute-d-agglomeration-arles-crau-camargue-montagnette-accm) (agglo-accm.fr)<br>Management of shared competencies transferred by member municipalities, focusing on local governance, territorial development, and community services within defined areas. | Government Administration | 🇫🇷 Arles | 92 | 2004 |
| 25 | [Ville de Berre l’Etang](https://www.tamtam.ai/c/ville-de-berre-l-etang) (berreletang.fr)<br>This company is a municipality in Bouches-du-Rhône with a focus on agriculture, cultural projects, sports, health, tourism, and public service quality certifications | Government Administration | 🇫🇷 Berre-l'Étang | 89 |  |
| 26 | [Mission Locale de Marseille](https://www.tamtam.ai/c/mission-locale-de-marseille) (missionlocalemarseille.fr)<br>Aiming to empower and employ youths aged 16-25, this organization provides professional integration support through training, addressing social barriers, and facilitating recruitment services | Government Administration | 🇫🇷 Marseille | 84 |  |
| 27 | [Tribunal judiciaire d'Aix-en-Provence](https://www.tamtam.ai/c/tribunal-judiciaire-d-aix-en-provence) (cours-appel.justice.fr)<br>The Aix-en-Provence Judicial Tribunal is a first instance common law jurisdiction in the Aix judicial district, linked to the Aix-en-Provence Court of Appeals | Government Administration | 🇫🇷 Aix-en-Provence | 81 |  |
| 28 | [CCI du Pays d'Arles](https://www.tamtam.ai/c/cci-du-pays-d-arles) (arles.cci.fr)<br>Public institution providing business advice, technical assistance, and economic development support to companies in the Pays d'Arles region. | Government Administration | 🇫🇷 Arles | 78 | 1909 |
| 29 | [Ville de Salon-de-Provence](https://www.tamtam.ai/c/ville-de-salon-de-provence) (salondeprovence.fr)<br>Official page of a city in France, providing information, updates, and news related to Salon-de-Provence and its community | Government Administration | 🇫🇷 Salon-de-Provence | 76 |  |
| 30 | [Ville de Fos-sur-Mer](https://www.tamtam.ai/c/ville-de-fos-sur-mer) (fossurmer.fr)<br>The company is dedicated to preserving natural spaces in Fos-sur-Mer, creating a sanctuary for its residents and wildlife, while ensuring quality public services | Government Administration | 🇫🇷 Fos-sur-Mer | 72 |  |

## 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 13, 2026.

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- [The largest companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/largest-companies-bouches-du-rhone) (3,317)
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- [IT Services and IT Consulting companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-bouches-du-rhone) (154)
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- [Software Development companies in the Bouches-du-Rhône department](https://www.tamtam.ai/l/software-development-companies-bouches-du-rhone) (120)
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## The same list elsewhere in France

- [Government Administration companies in France](https://www.tamtam.ai/l/government-administration-companies-france) (1,862)
- [Government Administration companies in Île-de-France](https://www.tamtam.ai/l/government-administration-companies-ile-de-france) (496)
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- [Government Administration companies in Nouvelle-Aquitaine](https://www.tamtam.ai/l/government-administration-companies-nouvelle-aquitaine) (145)
- [Government Administration companies in Occitanie](https://www.tamtam.ai/l/government-administration-companies-occitanie) (138)
- [Government Administration companies in Hauts-de-France](https://www.tamtam.ai/l/government-administration-companies-hauts-de-france) (126)
- [Government Administration companies in Pays de la Loire](https://www.tamtam.ai/l/government-administration-companies-pays-de-la-loire) (96)
- [Government Administration companies in Normandy](https://www.tamtam.ai/l/government-administration-companies-normandy) (93)
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- [Government Administration companies in the Nord department](https://www.tamtam.ai/l/government-administration-companies-nord) (58)
- [Government Administration companies in the Seine-Saint-Denis department](https://www.tamtam.ai/l/government-administration-companies-seine-saint-denis) (53)
- [Government Administration companies in the Rhône department](https://www.tamtam.ai/l/government-administration-companies-rhone) (51)
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## The same list elsewhere

- [Government Administration companies in the world](https://www.tamtam.ai/l/government-administration-companies-in-the-world) (8,776)
- [Government Administration companies in Europe](https://www.tamtam.ai/l/government-administration-companies-in-europe) (4,201)

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Source: https://www.tamtam.ai/l/government-administration-companies-bouches-du-rhone