The 39 largest companies in Gap (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	Département des Hautes-Alpes hautes-alpes.fr A department in Hautes-Alpes, this organization likely focuses on administrative services and government operations within the region	Government Administration	🇫🇷 Gap	405	1789
2	Renault - Dacia Gap Automobiles renault-gap.fr A leading automotive company in Hautes Alpes with a 3300m² new showroom on 20000m² land, repairing 11,000 vehicles annually and selling 1400 new Renault and Dacia cars	Motor Vehicle Manufacturing	🇫🇷 Gap	287	1966
3	Ville de Gap ville-gap.fr Municipal administration promoting tourism and local culture in an alpine city blending mountain nature and Provençal atmosphere.	Government Administration	🇫🇷 Gap	175	n/a
4	ALPAGEL webshop.relaisdor.fr Regional supplier delivering frozen foods, ice cream, and fresh products to restaurants and communities across Southeast France with quality service.	Wholesale	🇫🇷 Gap	140	1976
5	Oïa Beauté oia-parfums.fr Selective perfumery and beauty care with family expertise, offering personalized fragrances, skincare, and makeup in welcoming boutique environments.	Retail	🇫🇷 Gap	112	n/a
6	GRETA-CFA Alpes Provence forpro-paca.com Located in educational institutions, this company provides training for youth, employees, and job seekers in Hautes-Alpes and Alpes-de-Haute-Provence, as part of the FORPRO-PACA network	Professional Training and Coaching	🇫🇷 Gap	91	1975
7	Groupement Hospitalier de Territoire Alpes du Sud ghtalpesdusud.fr Coordination of five public hospitals in Hautes Alpes and part of Alpes de Haute Provence ensuring equal access and healthcare gradation.	Hospitals and Health Care	🇫🇷 Gap	88	n/a
8	ARD (Alpes Recherche et Développement)ard.fr Designer and manufacturer of multi-application solutions for contactless communication devices, serving education institutions nationally and internationally with a strong reputation for quality	Security and Investigations	🇫🇷 Gap	81	1982
9	Ashok ashok.fr A company with 35 years of experience in textile creation, manufacturing, and distribution, specializing in outfitting major sports events and ski-related activities	Textile Manufacturing	🇫🇷 Gap	80	1987
10	GROUPE NERA PROPRETE nera.fr A cleaning company founded in 1967, offering a wide range of cleaning services, including green space maintenance, moving services, and pest control	Consumer Services	🇫🇷 Gap	78	1967
11	ADSEA05 adsea05.fr Managing and coordinating services for people with disabilities and special needs in Hautes Alpes and neighboring departments Visit website for more information	Civic and Social Organizations	🇫🇷 Gap	77	n/a
12	SAS Andrety andrety.fr Family-owned company specialized in distributing building materials to Professionals, Individuals, Communities, and Industries across Provence, Alps, and Mediterranean regions	Wholesale	🇫🇷 Gap	58	1888
13	Parc national des Écrins ecrins-parcnational.fr Established in 1973, the company protects, studies, and promotes the exceptional heritage of the Ecrins National Park located between the Northern and Southern Alps	Government Administration	🇫🇷 Gap	52	1973
14	Initiative Alpes Provence initiativealpesprovence.org Initiative Alpes Provence is a non-profit association that supports the creation, acquisition, and development of businesses in the Alpes de Haute-Provence and Hautes Alpes regions	Civic and Social Organizations	🇫🇷 Gap	51	1998
15	Centre Hospitalier Buëch-Durance chbd-laragne.fr Specialized psychiatric care including addiction treatment, disability support, and geriatric services for the Haut-Alpin region.	Hospitals and Health Care	🇫🇷 Gap	49	n/a
16	Coccinelle ma-famille-bonheur.fr A French company founded by two sisters-in-law, specializing in high-quality, uniquely designed socks made entirely in France with a focus on authenticity and ethical production	Textile Manufacturing	🇫🇷 Gap	47	2015
17	CPE Formation cpe-cfa.fr A major operator in workforce training, specializing in tailored programs for employees in various fields such as secretarial, accounting, and certification	Higher Education	🇫🇷 Gap	36	1985
18	Ephisens \| Conseil, Expertise-comptable & Audit ephisens.fr With 40 years of experience, we offer a variety of professional services to support client growth, with a focus on consultancy Operating in 5 Alpes locations	Accounting	🇫🇷 Gap	36	1983
19	EMC2 Specialists in energy services in the Southern French Alps with over 30 years of experience Providing qualified teams for heating, cooling, and energy management services	Renewables & Environment	🇫🇷 Gap	35	1981
20	SOCIETE ROUTIERE DU MIDI routiere-du-midi.fr A company based in GAP specializing in public works, urban developments, roadworks, quarries, and asphalt production	Construction	🇫🇷 Gap	34	n/a
21	Les Rapaces de Gap lesrapacesdegap.fr A leading French hockey club, champions in 2017, with strong local economic impact through ticketing and partnerships, engaging fans in business updates	Spectator Sports	🇫🇷 Gap	33	1937
22	CCI Hautes-Alpes hautes-alpes.cci.fr The company works to promote the economic development of the territory by supporting businesses, entrepreneurs, and business owners with advice, tools, and networking opportunities	Government Administration	🇫🇷 Gap	32	n/a
23	CIBC PACA cibc-paca.fr Specializing in career transitions for adults since 1992, offering support and guidance through professional changes and evolutions	Professional Training and Coaching	🇫🇷 Gap	28	1992
24	Centre de formation Parentalité Créative®parentalitecreative.com Parentalité Créative offers parenting training and support services with a focus on driving positive societal change	Professional Training and Coaching	🇫🇷 Gap	27	2014
25	ADRETS adrets-asso.fr The association supports public service access development in the Alps and rural areas through mutualization, innovation, and collaboration with local communities and institutions	Civic and Social Organizations	🇫🇷 Gap	25	1999
26	Agence Départementale de Développement Economique et Touristique des Hautes-Alpes hautes-alpes.net An agency promoting economic development in Hautes-Alpes by enhancing the region's visibility, supporting key sectors, and fostering innovation and cooperation among stakeholders	Utilities	🇫🇷 Gap	19	2015
27	Chambre d'agriculture des Hautes-Alpes paca.chambres-agriculture.fr This company supports and works with farmers, agricultural organizations, and rural communities in the Hautes-Alpes region, while partnering with governmental and local authorities	Farming	🇫🇷 Gap	16	1924
28	Mission Locale Jeunes Hautes-Alpes linktr.ee A non-profit organization supporting youth aged 16 to 25 in Hautes-Alpes with social and professional integration through various services and locations	Civic and Social Organizations	🇫🇷 Gap	15	1990
29	Agence de voyages Envie d'Ailleurs voyages-enviedailleurs.com Specialized travel agency for groups since 2001, creating dream trips for 10+ people, offering a variety of destinations and transportation options Contact for tailored group travel experiences	Travel Arrangements	🇫🇷 Gap	15	2001
30	PIMENT ROUGE pimentrouge.fr A communication agency offering 360° services such as managing campaigns, creating websites, apps, 3D images, stands, and packaging for clients worldwide	Advertising Services	🇫🇷 Gap	13	1993
31	MeilleurArtisan.com meilleur-artisan.com A company providing online solutions for building professionals to grow their businesses, including a specialized marketplace, quote requests, website creation, and search engine optimization	Real Estate	🇫🇷 Gap	10	2007
32	GAAAP gaaap.fr A coworking and incubator space supporting startups and entrepreneurs, fostering collaboration, skills sharing, and networking for innovative projects and partnerships	Government Administration	🇫🇷 Gap	10	2018
33	UPE 05 upe05.com A dynamic organization in Hautes-Alpes uniting entrepreneurs of all sizes and sectors, offering networking opportunities, business support, legal advice, and advocacy for businesses	Civic and Social Organizations	🇫🇷 Gap	9	1998
34	ProHacktive prohacktive.io A French software vendor specializing in cybersecurity, offering Sherlock® technology for automated network auditing and real-time vulnerability detection for comprehensive IT asset inventory	Computer and Network Security	🇫🇷 Gap	7	2017
35	Kia \| Gap Carauto Services kia-gap.groupe-maurin.com Specializes in selling Kia brand vehicles including hybrid, plug-in hybrid, and fully electric models at the Gap dealership.	Motor Vehicle Manufacturing	🇫🇷 Gap	6	n/a
36	E.leclercGap e.leclerc Specializing in affordable goods, this company guarantees customers savings on their purchases	Food and Beverage Retail	🇫🇷 Gap	6	n/a
37	Stratégie LG - Communication et marketing strategielg.com The company provides communication and marketing services to local, national, and international clients, including web design, advertising, social media strategy, and more	Advertising Services	🇫🇷 Gap	5	2017
38	Agence Kangourou agence-kangourou.com Providing communication strategy support, content creation, social media management, media training, and event organization for businesses, institutions, and local governments across various regions	Public Relations and Communications Services	🇫🇷 Gap	3	2014
39	Alpha Concept Plus acp05.fr The company specializes in IT services (sales, repair), office supplies, and printing services (blueprints, posters, flyers, business cards, etc)	Computer Hardware Manufacturing	🇫🇷 Gap	2	2005

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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 39 largest companies in Gap

Turn this list into pipeline

How this list is built

The same list elsewhere in France