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Professional services firms headquartered in Centre-Val de Loire

Tamtam tracks 83 professional services firms headquartered in Centre-Val de Loire. This list ranks the 50 largest by number of employees on LinkedIn, led by citya immobilier, Groupe LIP Interim et Recrutement and COGEP. Their median headcount is 85. Half of them were founded in 1997 or later. The most common headquarters are Orléans (7), Tours (7) and Bourges (4).

🇫🇷 Centre-Val de Loire50 companiesUpdated Nov 11, 2026

The professional services firms in Centre-Val de Loire listed here are primarily mid-sized to large companies, encompassing a variety of sectors. Citya immobilier specializes in real estate management, while Groupe LIP Interim et Recrutement focuses on temporary staffing. COGEP and ORCOM are prominent accounting and consulting firms, and Antea Group - France provides environmental engineering services.

A notable pattern among these companies is the presence of several firms in the insurance sector, including UNION D'EXPERTS, Sogarep, and COLLECteam, indicating a concentration of expertise in this area within the region. Additionally, there's a strong representation of staffing and recruitment services.

#CompanyIndustryHeadquarters EmployeesFounded
1
citya immobiliercitya.com

Citya is a real estate management company offering property management, brokerage, rental, and insurance services to over half a million clients in France

Real Estate 🇫🇷 Tours 3,115 1991
2
Groupe LIP Interim et Recrutementgroupelip.com

Independent group specializing in temporary staffing and recruitment across various sectors, matching skilled professionals with appropriate positions and supporting career paths.

Staffing and Recruiting 🇫🇷 Lyon 1,454 2005
3
COGEPcogep.fr

Multidisciplinary consulting firm providing accounting, legal, and financial advisory services through collaborative experts to optimize business performance via two hundred local branches.

Accounting 🇫🇷 Saint-Doulchard 1,286 1971
4
ORCOM | Cabinet d'expertise comptable, audit et conseilorcom.fr

Provides comprehensive accounting, auditing, and corporate consulting services across France and internationally, focusing on financial management, payroll, taxation, and legal advisory.

Accounting 🇫🇷 Orléans 889 1979
5
Antea Group - Franceanteagroup.fr

Provides environmental engineering and consulting services globally, focusing on water, industrial environments, infrastructure, and environmental data management for diverse clients.

Environmental Services 🇫🇷 Olivet 808 1994
6
Altecaalteca.fr

Supports clients in digital transformation projects, utilizing expertise in dematerialization, mobile applications, IoT, business intelligence, and Big Data.

IT Services and IT Consulting 🇫🇷 Villeurbanne 586 1996
7
AptiSkillsaptiskills.fr

Offers tailored consulting solutions in Construction, Energy & Nuclear, Aerospace & Defense, and Rail, supporting engineer careers and complex project success across France.

Engineering Services 🇫🇷 92300 Levallois Perret 543 2013
8
MARGOmargo.com

Provides IT consulting, specializing in market finance, data science, and insurance, enabling clients' digital acceleration through diverse expert teams and tailored career paths.

IT Services and IT Consulting 🇫🇷 Courbevoie 385 2005
9
UNION D'EXPERTSuesas.fr

With over 25 years of experience, this national group specializes in insurance expertise, claims management, and risk prevention, assisting individuals and businesses

Insurance 🇫🇷 Saint-Avertin 357 1998
10
Sogarepsogarep.fr

A company based in Indre et Loire specializing in managing Health contracts for collective insurance, primarily for AXA and other insurers

Insurance 🇫🇷 Amboise 351 1979
11
CERTIFERcertifer.eu

Provides railway testing, inspection, and certification for urban and mainline transport systems, ensuring safety and compliance across project lifecycles globally.

Rail Transportation 🇫🇷 Valenciennes 326 1997
12
Demeco Groupdemeco.fr

A leading French company specializing in mobility services worldwide, offering expertise in residential, corporate, and industrial relocation, as well as innovative marketplace solutions

Truck Transportation 🇫🇷 Saint-Jean-de-la-Ruelle 321 n/a
13
Adwork's Travail Temporaireadworks.fr

Adwork's Temporary Work provides customized HR solutions from temporary contracts to permanent placement, building trust and delivering results nationwide

Staffing and Recruiting 🇫🇷 Orléans 291 2011
14
Interlog Groupinterloggroup.com

Provides freight bill audit, transportation management, and customized supply chain technology solutions to optimize and transform transportation into a business asset.

Business Consulting and Services 🇫🇷 Orléans 258 1999
15
COLLECteamcollecteam.fr

A subsidiary of a leading insurance brokerage group in France, specializing in complementary social protection services through strong partnerships with insurance organizations

Insurance 🇫🇷 La Chapelle-Saint-Mesmin 230 1999
16
BEG Ingénieriebeg-ing.com

Engineering and architectural services for commercial real estate, industrial facilities, and healthcare institutions across Europe and North Africa.

Real Estate 🇫🇷 Orléans la source 218 1966
17
Konica Minolta Centre Loire - KMCLkmcl.fr

Support for businesses and organizations in managing information systems, including IT, telecommunications, office equipment, audits, installations, training, and maintenance services.

Retail Office Equipment 🇫🇷 Bourges 205 1975
18
VDL Conseilvdlconseil.fr

Providing personalized consulting services to businesses and leaders, supporting all stages from creation to cessation with expert guidance.

Business Consulting and Services 🇫🇷 Blois 201 2007
19
Cerfrance Val de Loirecerfrance.fr

More than just accounting, it's about providing guidance to farmers, craftsmen, traders, and liberal professionals throughout their business journey

Accounting 🇫🇷 La Chaussée-Saint-Victor 190 n/a
20
COMPTAFRANCEcomptafrance.fr

Specializing in accounting and auditing services, our expertise goes beyond to offer personalized advice and support to entrepreneurs achieving their goals

Accounting 🇫🇷 Bourges 185 1968
21
Michel Creuzotmcreuzot.com

Accounting firm providing expert accounting, legal, social, and fiscal advice, supporting business creation, management, and transfer with a CSR approach.

Business Consulting and Services 🇫🇷 Orléans 142 1922
22
RBArba.fr

Accounting firm providing audit, payroll management, and consulting services primarily for clients based in the Centre region and nationwide.

Accounting 🇫🇷 Fondettes 128 1977
23
Upwardgroupe-upward.fr

Recruitment firm for executives and senior managers across various functions, also offering executive search, interim management, and career coaching services.

Staffing and Recruiting 🇫🇷 Paris 94 2013
24
CDC Conseilcdcconseil.fr

Consulting services for real estate managers on energy purchasing, building performance improvement, and multi-trade engineering for architects.

Construction 🇫🇷 Joué-lès-Tours 86 2013
25
Quantic Groupequantic.eu

Offers specialized IT services in France, including consulting, project realization, product integration, support, and production for full project lifecycles.

IT Services and IT Consulting 🇫🇷 Ivry sur Seine 85 n/a

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26
humelab hospitalityhumelab-hospitality.com

This company provides digital and audiovisual equipment installation and comprehensive digital solutions for hospitality, health, and public sector clients, including Wifi, IPTV, and digital signage

IT Services and IT Consulting 🇫🇷 Dreux 78 2002
27
ACTIFORCESactiforces.com

A consulting firm specializing in HR services including recruitment, training, career development, and outplacement, with a focus on customized solutions and expert support

Human Resources Services 🇫🇷 Tours 66 1989
28
OREX FRANCE - Cabinet d'expertise comptableorex-france.com

Accounting firm providing comprehensive advisory services including accounting, fiscal, social, legal support, and business development solutions for clients.

Accounting 🇫🇷 Orléans 55 1979
29
VALEXCOvalexco.fr

VALEXCO is a group of experienced accounting firms offering personalized services to clients in various sectors with a focus on quality, trust, and client satisfaction

Accounting 🇫🇷 Tours 52 2013
30
AERYSaerys.fr

The company specializes in geotechnical surveys, on-site monitoring and control, soil analysis in the laboratory, engineering services, and instrumentation for measuring and understanding the behavior of structures

Engineering Services 🇫🇷 Arcomps 42 1983
31
IGM SASigmcentre.fr

Specializes in custom software development, application testing, open source solutions, technical audits, consulting, and certified training with diverse technologies.

IT Services and IT Consulting 🇫🇷 Saran 37 1993
32
Cabinet Assistance et Conseilassistance-conseil.com

Accounting and auditing firm serving over 600 clients in various sectors across the Centre region, including Bourges, Sancerre, Vierzon, and Montrichard

Accounting 🇫🇷 Bourges 30 1976
33
COEXIN CONSULTINGcoexin-group.com

Established in 2006, the company provides consulting services in the energy sector, including nuclear, electricity production, and oil & gas, expanding internationally

Business Consulting and Services 🇫🇷 Gien 29 2006
34
ESKAPEeskape.fr

A dynamic IT services company specializing in Microsoft Dynamics NAV and CRM, offering a range of solutions for project implementations, hosting, and support

IT System Custom Software Development 🇫🇷 Saint-Avertin 29 1998
35
Volume Softwarevolume-software.com

Specialized ERP software for packaging and graphic industries, offering modular solutions for quotes, sales, purchasing, production, planning, and logistics management.

Software Development 🇫🇷 Tours 26 1982
36
Eurofins Spincontrolspincontrol.fr

Specializing in scientific substantiation of claims for cosmetics, food supplements, and medical devices with innovative clinical trials and ethical practices

Research Services 🇫🇷 Tours 25 1991
37
Altaïsaltais.fr

Certified SAGE competency center providing website development services (vitrine and e-Commerce) and training in these fields since 1996

Technology, Information and Internet 🇫🇷 Orléans 24 1996
38
Lab'Sciencelab-science.eu

Lab'Science is a network of specialized companies in engineering and construction of controlled environments, offering modular cleanrooms, containment laboratories, and industrial production units

Industrial Machinery Manufacturing 🇫🇷 Nazelles-Négron 24 2017
39
IN FUTURUM EXPERTISEinfuturum.fr

An accounting firm offering tailored support in accounting, tax, HR, legal services, business creation, and transmission for firms and small businesses

Accounting 🇫🇷 Preuilly-sur-Claise 24 2016
40
6TI6ti.fr

IT consulting firm specializing in social protection, insurance, banking, and finance Services include consulting, project management, software development, with a focus on quality and client relationships

IT Services and IT Consulting 🇫🇷 Orléans 24 1997
41
COFARIS EVALUATION, Groupe Reaxiscofaris-evaluation.com

COFARIS EVALUATION is a national network of certified real estate experts specializing in property valuation services, including mortgage value assessment and LTV ratio calculation

Real Estate 🇫🇷 Montbazon 21 2004
42
In Extenso Centre Ouestgamaf.fr

GAMAF is an accounting, consulting, auditing, and auditing firm serving clients in the Loire Valley and Paris regions, with decades of experience

Accounting 🇫🇷 Fleury-les-Aubrais 20 1968
43
JTS conseilsjtsconseils.com

JTS Conseils specializes in strategic communication, guiding clients to convey impactful messages and enhance their unique identity in the market

Business Consulting and Services 🇫🇷 Joué-lès-Tours 19 2000
44
Duvivier et Associés Avocatsduvivieretassocies.fr

Law firm specializing in corporate law, estate law, labor law, and litigation services Providing comprehensive legal support for various legal matters

Law Practice 🇫🇷 Tours 19 n/a
45
CABINET COULLIEN UNGERcoullien-unger.com

Accounting firm located in Tours, France, specializing in financial services such as tax preparation, auditing, and consulting for businesses

Accounting 🇫🇷 Tours 18 2004
46
CABINET ROY-PETATcabinetroy-petat.fr

Accounting firm located in ST DOULCHARD, France, specializing in expertise and advice in the field of accounting and financial management

Accounting 🇫🇷 St Doulchard 15 1990
47
ALLIANCE NOTAIRES TOURAINEcolasse-rosembly-carcelen-st-avertin.notaires.fr

This company provides public officers (notaries) who authenticate acts and contracts, ensuring the authenticity and legal validity of documents

Legal Services 🇫🇷 Saint-Avertin 15 1787
48
Reaxis groupereaxis-groupe.com

REAXIS Groupe specializes in risk management for clients, offering expertise in civil investigation, data maintenance, property consulting, and insurance fraud detection

Information Services 🇫🇷 Montbazon 14 1988
49
KLOCELklocel.com

A European service company specializing in logistics computing, offering audit, consulting, systems/network maintenance, development, training, and logistics services for warehouse management

Software Development 🇫🇷 Ver-lès-Chartres 13 2012
50
Cetim en Centre-Val de Loirecetim.fr

Provides technological acceleration to industry, offering research, consulting, engineering services, and support for manufacturing, including R&D and additive manufacturing industrialization.

Mechanical Or Industrial Engineering 🇫🇷 Bourges 13 2001

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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.

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