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30 leading professional services firms in the Indre-et-Loire department

Tamtam tracks 31 professional services firms headquartered in the Indre-et-Loire department. This list ranks the 30 largest by number of employees on LinkedIn, led by citya immobilier, UNION D'EXPERTS and Sogarep. Their median headcount is 19. Half of them were founded in 2004 or later. The most common headquarters are Tours (14).

🇫🇷 Indre-et-Loire30 companiesUpdated Nov 12, 2026

This selection of professional services firms in Indre-et-Loire highlights a mix of well-established companies and more recent entrants. Citya Immobilier, with over 3,000 employees, is a major player in real estate management. Other significant firms include UNION D'EXPERTS in insurance, RBA in accounting, and ACTIFORCES in HR services. The department shows a concentration of firms in accounting, real estate, and insurance.

The firms listed here generally cater to a broad clientele, from individuals to businesses, offering specialized expertise. For instance, Sogarep manages health contracts for collective insurance, while ESKAPE specializes in Microsoft Dynamics NAV and CRM solutions. A notable trend is the presence of several companies founded in the early 2000s, indicating a period of growth for professional services in the region.

#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
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
3
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
4
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
5
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
6
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
7
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
8
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
9
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
10
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
11
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
12
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
13
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
14
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
15
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

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16
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
17
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
18
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
19
SPIC Ingénierie Structuresspic-btp.fr

Specialized engineering company in construction and civil engineering, providing structural studies and technical assistance throughout project phases to ensure quality and safety compliance

Building Construction 🇫🇷 Joué-lès-Tours 12 2017
20
D&H Expertise

Accounting firm located in Tours, France, specializing in providing expertise in financial services

Accounting 🇫🇷 Tours 12 2009
21
SORA Logicielssora.fr

A digital consultancy providing expertise in business, technical, and methodological areas to drive digital transformation for clients across various sectors, including media solutions

IT Services and IT Consulting 🇫🇷 Tours 11 2015
22
SOLUEXPERTsoluexpert.fr

An accounting expertise firm in Saint-Avertin offering innovative solutions and support in accounting, tax, legal, and social matters for business development

Accounting 🇫🇷 Saint-Avertin 10 2014
23
ALARDIN ASSOCIES CONSEILwizzyoo-conseil.fr

Providing accounting, auditing, legal, social, and HR services with specialized expertise for businesses, professionals, associations, and individuals nationwide.

Accounting 🇫🇷 Tours 9 1957
24
HADES ingenieriehades-ingenierie.fr

An independent engineering firm specializing in infrastructure and environmental services for public and private clients, including water supply networks, wastewater treatment, and geology studies

Environmental Services 🇫🇷 Saint-Avertin 7 2010
25
Envergure Avocatsenvergure-avocats.fr

Envergure Avocats provides tailored legal services with a dedicated, competent, and responsive team, emphasizing results that exceed client expectations

Legal Services 🇫🇷 Tours 7 n/a
26
IDEST CONSEIL

A management consulting firm based in France, specializing in providing strategic advice and guidance to businesses for achieving success

Business Consulting and Services 🇫🇷 Savonnières 6 n/a
27
NEPSEN BATIMENT Toursnepsen.fr

NEPSEN is an independent consulting and engineering firm specializing in energy transition, supporting public and private clients in energy-efficient and environmentally friendly projects

Environmental Services 🇫🇷 Saint-Pierre-des-Corps 5 1979
28
OPEN AND FLYopenandfly.com

A consultancy established in 2008 specializes in the relational aspects of management, providing senior consultant services to private and public sector organizations

Business Consulting and Services 🇫🇷 Tours 4 2008
29
EB CONSULTINGvente-by-ebconsulting.fr

A consulting firm that provides professional services and solutions to clients in various industries to help them achieve their business goals

Professional Training and Coaching 🇫🇷 Tours 4 2004
30
Spitha Pyxidaspitha-pyxida.com

Support ecological transition, innovation, and human talent development to foster harmonious growth of organizations and territories with pragmatic actions.

Business Consulting and Services 🇫🇷 Tours 4 2019

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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 12, 2026.

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