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Top 50 managed service providers in Auvergne-Rhône-Alpes

Tamtam tracks 89 managed service providers headquartered in Auvergne-Rhône-Alpes. This list ranks the 50 largest by number of employees on LinkedIn, led by Tessi, Koesio and XEFI. Their median headcount is 87. Half of them were founded in 1995 or later. The most common headquarters are Lyon (6), Villeurbanne (5) and Grenoble (4).

🇫🇷 Auvergne-Rhône-Alpes50 companiesUpdated Nov 13, 2026

The companies listed are managed service providers in Auvergne-Rhône-Alpes, primarily mid-sized firms and established companies specializing in IT services and software development. Tessi, with 3960 employees, focuses on customer relations, payments, and document processes through digitalization. Koesio supports SMEs with digital projects including printing, IT, and security. XEFI provides comprehensive IT services for small and medium businesses across Europe, while DCS EASYWARE offers customized digital solutions and IT infrastructure management.

A notable pattern among these companies is their strong regional presence in Auvergne-Rhône-Alpes, with headquarters in cities like Grenoble, Valence, Rillieux-la-Pape, and Lyon. While most focus on IT services, some, like Oodrive, specialize in software development for collaboration and secure data. The founding years range from the early 1970s to the early 2000s, indicating a mix of mature companies and those established during the rise of digital services.

#CompanyIndustryHeadquarters EmployeesFounded
1
Tessitessi.eu

Management of customer relations, payments, and document processes through digitalization and business process outsourcing solutions, ensuring information security for businesses.

IT Services and IT Consulting 🇫🇷 Grenoble 3,960 1971
2
Koesiokoesio.com

Digital Services Company supporting SMEs and communities in digital projects including printing, IT, security, management, document management, and telecom Nationally recognized expertise with local focus

IT Services and IT Consulting 🇫🇷 Valence 2,110 1991
3
XEFIxefi.fr

Provides comprehensive IT services for small and medium businesses, including maintenance, cloud, security, and digitalization, across Europe with over 200 agencies.

IT Services and IT Consulting 🇫🇷 Rillieux-la-Pape 1,213 1997
4
DCS EASYWAREdcsit-group.com

An IT services company part of Groupe SYNERGIE, offering customized digital solutions, IT infrastructure management, user support, and services across Europe

IT Services and IT Consulting 🇫🇷 Lyon 567 1970
5
BORDER 6 - EXPEREOexpereo.com

Provides global network connectivity and managed network services, enhancing internet performance and reliability for businesses worldwide.

Telecommunications 🇫🇷 484 2012
6
Oodriveoodrive.com

Provides transparent tools for businesses to collaborate, communicate, and streamline operations, ensuring security, sovereignty, and compliance for users.

Software Development 🇫🇷 Paris 385 2000
7
Ciril GROUPcirilgroup.com

A French software and Cloud industry player offering reliable solutions for public sector financial, HR, and technical management, geospatial applications, innovative GMAO and BIM technologies, and secure cloud services

Software Development 🇫🇷 Villeurbanne 322 1978
8
3S Standard Sharing Software3s.com.tn

Providing customized, high-performance, and secure IT solutions, including systems integration, Datacenter, Cloud Computing, network integration, unified communication, and video surveillance.

IT Services and IT Consulting 🇫🇷 Tunis 237 1988
9
SRAgroupe-sra.fr

The company specializes in optimizing information systems for businesses, offering sustainable management solutions, technical expertise, and personalized service across various locations

Software Development 🇫🇷 Bron 212 1984
10
Groupe Kardolgroupe-kardol.fr

Editor and integrator of IT solutions, including ERP and infrastructure, for SMEs and group subsidiaries in various industries like automotive, plastic, chemistry, and pharmaceuticals.

Software Development 🇫🇷 Saint-Cyr-au-Mont-d'Or 202 1981
11
Groupe FMIgroupe-fmi.fr

IT services company providing outsourcing, hosting, cloud datacenter solutions, and IT system management support tailored for SMEs.

Computer and Network Security 🇫🇷 Saint-Priest 200 1985
12
BeYsbe-ys.com

The company offers innovative digital trust solutions, including electronic signature, data archiving, and personal document management, ensuring security and compliance

IT Services and IT Consulting 🇫🇷 Clermont-Ferrand 153 2000
13
Abicomabicom.fr

Abicom is a Digital Services Enterprise specialized in IT and communication system evolution, emphasizing service quality and commitment to clients

IT Services and IT Consulting 🇫🇷 Aubière 145 1991
14
OKTEOokteo.fr

Digital Services company specializing in Agritech, Industry, and SMEs Offers software solutions, digital transformation, IT consulting, and innovation services with a focus on client collaboration and future sustainability

IT Services and IT Consulting 🇫🇷 Ceyzériat 143 1971
15
TIMStims.fr

Specializes in telecom and IT integration for SMEs and mid-sized companies, providing unified support and digital technology expertise.

IT Services and IT Consulting 🇫🇷 Limonest 139 1988
16
Qyypqyyp.fr

Providing tailored managed IT and telecom solutions for businesses and public entities, enhancing connectivity, security, and unified communication.

Telecommunications 🇫🇷 Vénissieux 133 2009
17
AVA6ava6.fr

AVA6 is an IT services company specializing in infrastructure, systems, networks, and hosting They offer project support, technical assistance, and IT outsourcing with a focus on customer satisfaction

IT Services and IT Consulting 🇫🇷 Limonest 128 2008
18
it partneritpartner.fr

Provides comprehensive IT and telecom services including outsourcing, staffing, audit, consulting, and project management for diverse businesses, from small to large enterprises, across various sectors.

IT Services and IT Consulting 🇫🇷 Lyon 124 1995
19
Groupe SINCRONEgroupe-sincrone.fr

Provides IT and telecom services including cybersecurity, unified communications, and reconditioning of smartphones with social employment integration in France.

Telecommunications 🇫🇷 Échirolles 119 2020
20
Vates Virtualization Management Stack (XCP-ng / Xen Orchestra)vates.tech

Development of XCP-ng, open source virtualization platform, and Xen Orchestra for management, backup, and cloud enablement, emphasizing flexibility and control with FOSS

Software Development 🇫🇷 Grenoble 114 2012
21
Bimpbimp.fr

French IT services company since 1981, providing tailored solutions for individuals and businesses on Windows, macOS, and mobile platforms On-site teams for successful project implementation

IT Services and IT Consulting 🇫🇷 Limonest 109 1980
22
AXE INFORMATIQUEaxeinfo.fr

A company specializing in implementing management software for SMEs, providing IT maintenance services, and deploying infrastructure solutions for 1500 clients

Software Development 🇫🇷 Grenoble 93 1989
23
Axess Adcomaxess.fr

digital marketing agency supporting businesses with impactful strategies, part of a group specializing in software, cloud, and digital transformation services

Technology, Information and Internet 🇫🇷 Lyon 93 1997
24
GROUPE ALTHAYSgroupe-althays.com

A leading distributor and integrator of Cegid ERP solutions for mid-market companies, specializing in business management software and information flow optimization

IT Services and IT Consulting 🇫🇷 Annecy Le Vieux 88 2001
25
TickSticks.fr

TICKS offers comprehensive solutions for public transportation authorities, including hosting, administration, maintenance, data analysis, user support, revenue management, and more

IT Services and IT Consulting 🇫🇷 Meylan 87 2004

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26
IBOibo.fr

IBO offers managed IT services to optimize technical and financial systems, including hosting, IT outsourcing, cybersecurity, and healthcare services with eco-friendly datacenters

Computer and Network Security 🇫🇷 Clermont-Ferrand 77 1986
27
Groupe Flow Lineflowlineintegration.com

Integration of ERP and collaborative solutions, managed hosting, telecom operations, and innovative cloud services with VMware certification.

Software Development 🇫🇷 Bron ( Siège ) 77 2000
28
Ciril (Ciril GROUP)cirilgroup.com

Specializing in software solutions for local government, Ciril provides tailored systems for finance, HR, public services, and technical departments, focusing on e-administration and compliance

Software Development 🇫🇷 Villeurbanne 73 1978
29
VALUE ITvalue-info.fr

Supplier and integrator of IT and telecom solutions supporting SMEs with infrastructure, security, cloud, managed services, and collaboration.

IT Services and IT Consulting 🇫🇷 Saint-Étienne 71 2016
30
NOVALINKnovalink.fr

novaLINK is an expert system integrator specializing in networking, systems, and IT security, providing innovative and sustainable solutions for businesses nationwide

IT Services and IT Consulting 🇫🇷 Villeurbanne 69 1996
31
Horizon Groupe [Microstore, Iso Rhône-Alpes & Chryséis]horizongroupe.fr

Horizon groupe specializes in engineering and IT systems, offering customized virtual architectures, IT services, sourcing, and cloud computing solutions for businesses and local authorities

IT Services and IT Consulting 🇫🇷 Montbonnot-Saint-Martin 68 1984
32
Alpilinkalpilink.fr

Specializes in cloud services, payment solutions, and e-commerce tailored for mountain tourism, supporting digital transformation and flow management.

Technology, Information and Internet 🇫🇷 Échirolles 64 1991
33
Access Groupaccess-group.fr

Providing tailored digital solutions for over 35 years, focusing on innovation and client needs, within a group offering clear and effective IT services and solutions

IT Services and IT Consulting 🇫🇷 Annecy 63 1987
34
Groupe Sybordsybord-etg.com

Provides tailored digital transformation solutions, unified communications, mobile services, data security, and backup solutions while emphasizing quality and social responsibility.

IT Services and IT Consulting 🇫🇷 Saint-Genis-Laval 54 1946
35
InovaGès & NRCnrc-inovages.fr

Local partner providing payroll, accounting, sales management, dematerialization, building site management, reporting, infrastructure, and cybersecurity services across multiple French regions.

IT Services and IT Consulting 🇫🇷 Sainghin-en-Mélantois 53 1997
36
Neyrial Informatiqueneyrial.com

Neyrial Informatique offers IT services for businesses in Auvergne-Rhône-Alpes, specializing in cloud solutions, security, infrastructure, and network services with top technology partnerships

IT Services and IT Consulting 🇫🇷 Clermont-Ferrand 50 1980
37
ACOBAacoba.com

High tech company specializing in video surveillance systems, hosted video content analysis technology, and CCTV cloud services, offering innovative solutions for security needs

IT Services and IT Consulting 🇫🇷 Saint-Honoré 49 2012
38
Groupe Diagramdiagram.fr

IT consulting firm founded in 1986, based in Saint-Etienne Specializing in custom application development and website creation (e-commerce, showcase sites), prioritizing client needs

Software Development 🇫🇷 Saint-Étienne 47 1986
39
One Systemone-system.fr

A leading IT services company in Miribel near Lyon, providing comprehensive solutions for digital transformation, with 60 talented team members and 700 clients

IT Services and IT Consulting 🇫🇷 Miribel 45 2008
40
FIDUCIAL Cloudfiducialcloud.fr

French cloud operator providing secure, ISO 27001 certified hosting and tailored cloud migration solutions with robust data security and management.

Computer Networking Products 🇫🇷 Lyon 43 2005
41
Noviusnovius.com

Novius is an independent web agency specializing in creating digital experiences and technologies to help businesses grow, with expertise in UX, design, social media, and web marketing

Technology, Information and Internet 🇫🇷 Villeurbanne 41 1996
42
Altannaaltanna.com

Specialized team of Architects and Experts providing construction, integration, and security services for complex IT infrastructures, focusing on Agile Infrastructures, Enterprise Networking, and Cybersecurity

IT Services and IT Consulting 🇫🇷 Villeurbanne 40 2021
43
Intuitiv interactiveintuitiv.fr

A group of 7 specialized entities providing tailored digital solutions, including web design, IT engineering, document management, AI software, and more

IT Services and IT Consulting 🇫🇷 Lyon 35 2005
44
Flow Line Technologies - Groupe SCCscc.com

Cloud Provider and Telecom Operator specialized in providing datacenter infrastructure, Cloud services, Connectivity, and Managed Services with ISO certifications Supporting digital transformation through modern IT infrastructure and automation

IT Services and IT Consulting 🇫🇷 Saint-Priest 34 n/a
45
ROS Digital Grand Sud Estrosdigital.fr

Expert in document management for over 30 years, helping improve company performance and generate significant savings with specialized teams in multiple locations

IT Services and IT Consulting 🇫🇷 Lyon 33 1989
46
Kyxarkyxar.fr

Specializing in the creation of e-commerce websites, high-speed fiber optic internet access, messaging services, and web hosting solutions

Technology, Information and Internet 🇫🇷 Mours-Saint-Eusèbe 32 1997
47
CISA Informatiquecisa-informatique.com

A major player in IT services offering ERP software editions, system integration, Cloud hosting, systems & networks, and IT consulting services

Software Development 🇫🇷 Bourg-en-Bresse 28 1964
48
CYBERGcyberg.fr

A technology company in Auvergne Rhône-Alpes providing IT infrastructure services, custom software development, AI applications, data backup, web hosting, consulting, and training

Software Development 🇫🇷 Annonay 27 2013
49
Neptune Internet Servicesneptune.fr

A leading provider of Wifi and Web solutions for professionals in the Auvergne Rhône-Alpes and PACA regions, serving over 500 businesses and communities for over 25 years

IT Services and IT Consulting 🇫🇷 Grenoble 27 1995
50
Dstny FR Entreprisesdstny.fr

Provider of cloud-based unified communication solutions, mobile tools, and cybersecurity services for businesses, ensuring GDPR compliance and local support.

Telecommunications 🇫🇷 Caluire-et-Cuire 26 2008

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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 13, 2026.

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