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The 100 largest Accounting companies in France

Tamtam tracks 1,636 Accounting companies headquartered in France. This list ranks the 100 largest by number of employees on LinkedIn, led by Mazars, Forvis Mazars Group and Cerfrance. Their median headcount is 266. Half of them were founded in 1982 or later. The most common headquarters are Paris (26), Lyon (4) and Angers (3).

🇫🇷 France100 companiesUpdated Oct 9, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Mazarsforvismazars.com

Global integrated partnership providing audit, accountancy, advisory, tax, and legal services through fifty thousand professionals across more than one hundred countries worldwide.

Accounting 🇫🇷 Paris La Defense 42,000 1945
2
Forvis Mazars Groupforvismazars.com

International partnership delivering audit, tax, and advisory services across one hundred countries and territories through an integrated global professional services network.

Accounting 🇫🇷 Levallois-Perret 9,534 n/a
3
Cerfrancecerfrance.fr

Provides comprehensive accounting and consulting services across France. Supports businesses and individuals in various sectors with management, administrative, and legal aspects.

Accounting 🇫🇷 Paris 5,502 1957
4
Cerfrance Gascogne Occitanewelcometothejungle.com

Cerfrance GO offers personalized expertise in accounting and business advisory services for various sectors, using modern digital tools and emphasizing client proximity and employee development

Accounting 🇫🇷 Muret 4,400 1954
5
In Extensoinextenso.fr

French accounting leader with broad services for businesses. Offers accounting, administrative, legal, tax, social, M&A, tourism, wealth, innovation, and legal advice.

Accounting 🇫🇷 Lyon 3,533 1991
6
FITECOfiteco.com

Specialists in accounting, tax regulation, administrative tasks, and digital tools for entrepreneurs, agricultural businesses, and companies focused on CSR and future transmissions

Accounting 🇫🇷 Changé 1,937 1967
7
RSM Francersm.global

International network providing audit, accounting, and consulting services through eighteen regional locations with over thirteen hundred employees and ninety partners delivering tailored solutions.

Accounting 🇫🇷 Paris 1,398 n/a
8
CPAaudit-cpa.com

This firm specializes in accounting expertise, providing national coverage and international support for client growth. It has 17 offices and serves 7,000 clients.

Accounting 🇫🇷 Paris 1,384 2005
9
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
10
EXCOexco.fr

Network of independent accounting and auditing firms. Provides multidisciplinary expertise, local presence, national and international reach, client proximity, and entrepreneurial spirit.

Accounting 🇫🇷 Paris 1,254 2002
11
GVAgva.fr

Provides business support and investment advisory services to SMEs, startups, investment funds, and non-profit organizations across the territory.

Accounting 🇫🇷 Paris 1,114 1975
12
Pennylanepennylane.com

Building a financial operating system for European SMEs, unifying invoicing, payments, expense management, cash flow, and accounting for entrepreneurs and accountants.

Accounting 🇫🇷 Paris 1,109 2020
13
Exco Nexiomexco.fr

The company offers accounting, auditing, human resources, wealth management, legal and tax advice, and support for foreign businesses, as well as company mergers and acquisitions.

Accounting 🇫🇷 Paris 1,100 1986
14
TALENZtalenz.fr

Multidisciplinary network providing accounting expertise, audit, and consulting services, including wealth management, cybersecurity, and corporate social responsibility for diverse business client success.

Accounting 🇫🇷 Paris 919 n/a
15
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
16
Cerfrance Alliance Centrealliancecentre.fr

Provides accounting expertise and business management support to twelve thousand clients across five departments, focusing on sustainable daily performance for entrepreneurs.

Accounting 🇫🇷 Saint Jean De La Ruelle 790 2007
17
Groupe Cogedis - Comptabilité et conseil aux entreprisescogedis.com

Providing accounting, management, legal, and human resources consultancy services alongside strategic wealth management and environmental advice for professionals and agricultural business owners.

Accounting 🇫🇷 Saint-Thonan 783 1970
18
FCNfcn.fr

Expertise comptable and commissariat aux comptes services provided by 400 professionals across 20 offices in France, with international membership in MGI association.

Accounting 🇫🇷 Bezannes 664 1945
19
CDER : Expertise comptable et conseilcder.fr

Provides accounting, tax, legal, and social advisory services to farmers, artisans, small businesses, professionals, and individuals with expert support.

Accounting 🇫🇷 Châlons-en-Champagne 660 1956
20
Cerfrance Brocéliandecerfrance-broceliande.fr

Provides specialized accounting services and strategic business advice to company managers and organizations located throughout the Ille-et-Vilaine and Morbihan regions of France.

Accounting 🇫🇷 Rennes 572 n/a
21
EUREXeurex.fr

Specializing in accounting, consulting, and auditing services, we offer tailored solutions for businesses in areas such as management, social expertise, legal advice, and more

Accounting 🇫🇷 Annecy 553 1962
22
ECAecagroupe.fr

Independent firm providing accounting, audit, legal, and social services for diverse sectors including wine production, luxury goods, healthcare, and hospitality businesses.

Accounting 🇫🇷 Dijon 478 1974
23
Ouest Conseilsouestconseils.bzh

Providing accounting, audit, and strategic management consulting for Breton businesses, managing payroll and digital transition to ensure client success and local growth.

Accounting 🇫🇷 Quimper 450 1988
24
Conseil supérieur de l'ordre des experts-comptablesexperts-comptables.fr

This national institution represents, promotes, and defends the accounting profession. It sets professional standards, participates in accounting doctrine development, and advises public authorities on business efficiency.

Accounting 🇫🇷 Paris 446 1945
25
SECAFIsecafi.com

Specializing in helping Employee Representative Bodies, Secafi provides expertise, assistance, and advice on a range of topics including restructuring, change management, and workplace health

Accounting 🇫🇷 Paris 420 1983
26
Dougs Comptadougs.fr

Revolutionizing small business accounting through an innovative web application, providing tools and human support for entrepreneurs to focus on growth.

Accounting 🇫🇷 Lyon 420 2014
27
CERFRANCE Poitou-Charentespoitoucharentes.cerfrance.fr

Provides accounting expertise and business consulting services to entrepreneurs, supporting company creation, management, and succession in Poitou-Charentes.

Accounting 🇫🇷 403 1956
28
Talenz Alteistalenz.fr

Independent firm providing accounting, audit, legal, social, HR, tax optimization, digital solutions, and wealth management services to business leaders.

Accounting 🇫🇷 Caen 400 n/a
29
Yzicoyzico.fr

Provides support to entrepreneurs in the Grand Est region, leveraging deep local knowledge to navigate a constantly changing business environment.

Accounting 🇫🇷 398 n/a
30
Sadec Akelyssadec-akelys.fr

No description or activity details available to summarize the company's operations or services.

Accounting 🇫🇷 Paris 395 1976
31
CNCCcncc.fr

Regulated professional organization overseeing statutory auditors and corporate auditing functions according to historical French legal frameworks and updated government decrees and mandates.

Accounting 🇫🇷 Paris 371 1969
32
In Extenso Centre Ouestinextenso.fr

A leading firm in accounting and professional services for small and medium-sized businesses in western France, offering comprehensive services at every stage of business growth

Accounting 🇫🇷 Cholet 366 1991
33
Batt & Associésbatt.eu

Provides expert management and specialist support in bookkeeping, business advice, and tailored solutions for business sales and transfers.

Accounting 🇫🇷 Nancy 323 1971
34
ACC | Audit Conseil Comptabilitéexpert-comptable-acc.fr

Provides specialized accounting, auditing, and advisory services focused on client security, time-saving outsourcing solutions, and reactive support for business development projects.

Accounting 🇫🇷 Dijon 320 1989
35
WeMawema.fr

Company operates multiple offices in various French cities, providing regional presence and local services across northeastern and central France.

Accounting 🇫🇷 Strasbourg 316 1947
36
Cerfrance Côtes d'Armorcerfrance22.fr

Leading accounting and consulting firm providing strategic support, financial expertise, and social management services for small businesses, farmers, artisans, and independent professionals.

Accounting 🇫🇷 Plérin 313 1955
37
Geirecgeirec.com

An independent regional cabinet with a national focus, GEIREC supports businesses with expertise and values, offering daily partnership, confidentiality, competence, and responsiveness

Accounting 🇫🇷 Rennes 308 1979
38
Acom Expertiseacomexpertise.com

Accounting, audit, corporate finance, management consulting, social-HR, legal and tax services for business leaders through a network of fifteen hundred professional associates.

Accounting 🇫🇷 Pujols 306 1981
39
CERFRANCE Champagne Nord Est Ile de Francecerfrance.fr

Multidisciplinary association providing accounting, legal, and strategic advisory services to small businesses, farmers, and artisans across France through a local agency network.

Accounting 🇫🇷 REIMS Cedex 3 303 n/a
40
Comptabilité

Specializing in accounting services, our focus is on providing efficient and accurate financial management solutions for businesses of all sizes

Accounting 🇫🇷 Paris 303 n/a
41
L-Expert-Comptable.coml-expert-comptable.com

Online accounting firm specializing in business creation for freelancers and independents, providing tailored support and modern accounting tools.

Accounting 🇫🇷 Paris 287 2009
42
CERFRANCE Nord - Pas de Calaisnord-pas-de-calais.cerfrance.fr

Accounting and legal advisory services for farmers, merchants, and small business owners covering fiscality, payroll, social law, and strategic wealth management.

Accounting 🇫🇷 Liévin 280 n/a
43
Acoraacora.fr

Strategic partner for entrepreneurs providing accounting, payroll, social law, audit, wealth management, and corporate legal services to optimize performance and business growth.

Accounting 🇫🇷 Limonest 278 1990
44
Afigecafigec.com

Multi-skilled accounting firm, 40 years experience, 21 partners, 300 employees, offices in Paris, Lyon, Normandy, national player, international reach, 4400 clients.

Accounting 🇫🇷 Paris - Levallois Perret 275 1982
45
EXTENCIA | Cabinet d'expertise comptableextencia.fr

Independent accounting firm providing advisory, legal, tax, HR, and marketing support across specialized sectors like pharmacy, real estate, and construction for businesses.

Accounting 🇫🇷 Bordeaux 272 n/a
46
Cerfrance Vendéevendee.cerfrance.fr

Provides accounting and consulting services to small and medium businesses, handling administrative and legal obligations to support growth.

Accounting 🇫🇷 La Roche-sur-Yon 270 1959
47
DBF AUDIT Chartered Accountant and Auditordbfaudit.com

Provides accounting, statutory auditing, payroll management, and tax optimization services alongside human resources support to help businesses manage regulatory compliance and growth.

Accounting 🇫🇷 Saint Maur 270 1983
48
CAPEOScapeos.fr

Provides comprehensive accounting, legal, and tax services alongside audit, wealth management, and IT solutions for companies across diverse sectors through local offices.

Accounting 🇫🇷 Rennes 266 1979
49
Igam Expertise Comptableigam.fr

Accounting and advisory network serving 6000 clients across various sectors with 35 offices and 300 professionals in western France.

Accounting 🇫🇷 Lamballe 266 1986
50
FIDSUDfidsud.fr

Accounting, audit, and management consulting services for entrepreneurs across southern France, supporting business development from creation to transmission through thirty-four regional offices.

Accounting 🇫🇷 Toulouse 266 n/a
51
CGO Expertise comptable & Conseilgroupecgo.fr

Providing accounting, business consulting, tax, social, payroll, legal, wealth management, and agro-environmental services for entrepreneurs across the southwestern region for over forty years.

Accounting 🇫🇷 Fontcouverte 256 1987
52
DBA | Accounting, Audit & Advisoryfr-dba.com

Provides audit, accounting, and consulting services, supporting senior management, finance, and HR divisions in achieving strategic and operational targets for businesses worldwide.

Accounting 🇫🇷 Paris 255 2005
53
Cerfrance Picardie Nord de Seinepicardie-nord-de-seine.cerfrance.fr

Supporting entrepreneurs in success, performance, and growth for 60 years with a team of 600 employees and 21 agencies, offering exclusive services for business creation and development

Accounting 🇫🇷 Beauvais 255 2007
54
Groupe Ygroupey.fr

Provides specialized accounting and auditing services across Poitou-Charentes, Pays de la Loire, and Paris through multiple regional offices focused on business management.

Accounting 🇫🇷 Niort 252 1956
55
Aplitecgroupe-aplitec.com

Providing high-quality, long-term professional services to middle market and international clients with a focus on excellence and client proximity.

Accounting 🇫🇷 Paris 248 1970
56
Keobizkeobiz.fr

This is an online accounting firm that helps freelancers, small businesses, and property investors with their finances and legal needs from start to finish.

Accounting 🇫🇷 Paris 247 2012
57
Numbrnumbr.co

A network of accounting firms across France supporting entrepreneurs from business creation to accounting management, offering a unique and modern entrepreneurial experience.

Accounting 🇫🇷 Paris 246 2000
58
MyUnisoftmyu.fr

Develops a collaborative cloud platform for accounting firms, simplifying daily tasks, automating workflows, and enhancing client relationships with integrated financial management and e-invoicing compliance.

Accounting 🇫🇷 Massy 242 2018
59
Fidufidu.fr

Provides accounting, tax, social, HR, and legal services with a family-oriented approach and modern, ISO-certified processes nationwide.

Accounting 🇫🇷 Paris 235 1956
60
Mon-AutoEntreprise.frmon-autoentreprise.fr

A company providing comprehensive support to Auto/Micro-Entrepreneurs with administrative tasks, offering guidance, software solutions, and assistance from creation to closure

Accounting 🇫🇷 Toulon 234 2018
61
Orialorial.fr

Independent accounting, audit, and social services firm operating across Lyon, Paris, Valréas, and Villefranche sur Saône for professional business support and advisory.

Accounting 🇫🇷 Lyon 233 n/a
62
Altonéoaltoneo.com

Altonéo provides services to support business leaders in optimizing overall company performance through personal strategy, management tools, employee support, and employer obligations

Accounting 🇫🇷 Angers 233 2014
63
BDL - Expertise comptable, audit & conseilbdl-experts.com

Accounting, audit, and consulting services for businesses in northern France, managing thirty years of expertise with three hundred staff and monthly payroll processing.

Accounting 🇫🇷 Valenciennes 224 1993
64
GMBA | Conseil, Expertise comptable & Auditgmba-allinial.com

A Paris-based firm of CPAs, auditors, and business advisers with expertise in startups, cultural activities, CSR, and international business assistance

Accounting 🇫🇷 Paris 223 1989
65
Exco Vallianceexco.fr

Accounting, auditing, and consulting services supporting entrepreneurial initiatives, business development, and management optimization across France, Poland, and Portugal through an international independent network.

Accounting 🇫🇷 Périgny 221 2002
66
SOGECAsogeca.com

Accounting, audit, payroll, tax, and legal support for business leaders through a digital portal and specialized services across multiple regional offices in France.

Accounting 🇫🇷 Bayonne 219 1982
67
Cerfrance Finistèrefinistere.cerfrance.fr

Accounting and consulting firm providing services to businesses and their leaders in Finistère, specializing in advice and expertise in accounting

Accounting 🇫🇷 Quimper 216 n/a
68
SECOBvaloxy.org

Accounting and tax compliance provider offering financial auditing, payroll management, human resources administration, legal corporate secretary duties, business valuation, and strategic planning.

Accounting 🇫🇷 Béthune 214 1982
69
Novances SASnovances.fr

Provides specialized accounting auditing and consultancy services focusing on professionalism ethics and independence while maintaining collaborative teamwork based on thirty years experience

Accounting 🇫🇷 Saint-Didier-au-Mont-d'Or 211 1979
70
Numansnumansgroupe.com

Multidisciplinary firm specializing in accounting, auditing, and business consulting including human resources, wealth management, and corporate social responsibility for companies and executives.

Accounting 🇫🇷 Caluire 203 1973
71
GROUPE COFIMEhlb-groupecofime.com

Provides comprehensive accounting, auditing, legal, and social expertise alongside strategic business consulting, wealth management, and international development support through a specialized professional network.

Accounting 🇫🇷 Colmar 202 1963
72
COCERTOcocerto.fr

Provides comprehensive accounting, audit, payroll, legal support, and digital tools to optimize and secure business operations with personalized service.

Accounting 🇫🇷 Nantes 200 1971
73
Hans & associéshans-associes.fr

Independent group with 400+ experts supporting over 9,000 companies across diverse sectors including agriculture, health, construction, and services.

Accounting 🇫🇷 Bollwiller 198 1985
74
BHNbhn-expertise.com

Seven offices in Normandy and Île-de-France providing accounting, audit, tax, social, and wealth management services to diverse businesses.

Accounting 🇫🇷 Normandie 198 2011
75
Ad Astra by In Extensoad-astra.fr

Dedicated financial and accounting consulting firm for large accounts, assisting with accounting, financial, and transformation challenges, offering integrated solutions for performance and growth.

Accounting 🇫🇷 Paris 197 2000
76
ACLacl-audit.eu

It offers high-value services in audit, accounting, and consulting, focusing on trust, responsiveness, and competitiveness for various businesses.

Accounting 🇫🇷 Paris 195 1989
77
Cerfrance Maine-et-Loiremaine-et-loire.cerfrance.fr

Accounting and consulting firm with 12 local offices, supporting entrepreneurs to improve business performance through various specialized services offered by 250 experts

Accounting 🇫🇷 Angers 195 1976
78
Icoopaicoopa.bzh

ICOOPA is a management and accounting association founded in 1977, serving over 5,000 members in agriculture, crafts, and trade sectors in Brittany, France

Accounting 🇫🇷 Morlaix 195 1977
79
ERECAplurielerecapluriel.fr

Regional group providing accounting, auditing, and consulting services with 21 offices in Southwest France 300 specialists offer expertise in various business areas

Accounting 🇫🇷 Bordeaux 194 1978
80
Groupe FGCfgc.fr

A well-established audit, accounting, and consulting firm with over 60 years of experience, offering a wide range of services to businesses in the PACA region

Accounting 🇫🇷 Toulon 192 1960
81
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
82
Artexartex.fr

Offers multidisciplinary expertise in accounting, tax, and legal matters, assisting clients with financial decisions and navigating legislative changes.

Accounting 🇫🇷 Paris 188 1988
83
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
84
Groupe BBMgroupebbm.com

Accounting, audit, social expertise, fiscal and legal advice, data, mergers, organizational and innovation financing consulting for diverse clients.

Accounting 🇫🇷 Seyssinet-Pariset 180 1973
85
Clementine.frclementine.fr

Provides online and local accounting, tax, social, legal, and management services with innovative technology and strong client trust values.

Accounting 🇫🇷 Laxou 179 2012
86
Cerfrance BFCcerfrancebfc.cerfrance.fr

The company is a leading French network providing accounting and advisory services to 320,000 clients across various sectors, with expertise in taxation, legal, and HR

Accounting 🇫🇷 Saint-Apollinaire 178 n/a
87
Ordre des experts-comptables Paris Île-de-Franceoec-paris.fr

This regional council represents and defends the accounting profession, ensuring its development and upholding professional ethics within its jurisdiction.

Accounting 🇫🇷 Paris 178 1945
88
AFE (Audit Finance Expert)experts-afe.fr

An accounting firm offering daily support to companies and their leaders, providing a range of services including financial advice, payroll, legal support, and additional tools

Accounting 🇫🇷 Castelnau-le-Lez 178 1991
89
ACODEGEacodege.fr

An accounting firm located in Dijon, France, specializing in financial services and solutions for individuals and businesses

Accounting 🇫🇷 Dijon 178 n/a
90
ANSEMBLEansemble.fr

Leading independent accounting firm in Provence-Alpes-Côte d'Azur region with 13 partners, 200 staff, and 18 locations Providing expertise to over 8000 clients with tailored solutions

Accounting 🇫🇷 La Garde 176 2005
91
CHD Marque d'Expertisegroupechd.fr

Provides accounting, audit, management, HR, legal, financial, IT, and communication services to support business leaders and company success.

Accounting 🇫🇷 Villeneuve-Saint-Germain 175 1957
92
EMERSON Audit & Conseilemerson-groupe.com

Assisting clients with finance function transformation projects, providing operational assistance in consolidation, controlling, treasury, and audit across diverse industries worldwide.

Accounting 🇫🇷 Paris 172 2007
93
ComptaComtyls.com

Providing tailored advisory, accounting, legal, social, training, and wealth management services to entrepreneurs and business leaders for project success.

Accounting 🇫🇷 Laval 169 1988
94
Vie De Comptable by HappyCabhappycab.fr

Join the largest community of accountants in France for accounting job opportunities Happycafr is here to help you find your dream job!

Accounting 🇫🇷 Paris 167 2016
95
SOREXsorex.pro

Specialized multidisciplinary firm offering financial, legal, social, and strategic expertise with personalized services for professional and personal life stages

Accounting 🇫🇷 Angers 165 1963
96
TALENZ AREStalenz.fr

Accounting firm providing audit, consulting, legal, social, and tax services with a focus on client proximity and international openness.

Accounting 🇫🇷 Avignon 163 1993
97
ACCacc-expert-comptable.com

Experienced teams combining expertise and openness, focusing equally on clients and employees, adapting solutions from simple to advanced technologies.

Accounting 🇫🇷 Draguignan 159 2002
98
FIBA - Experts-comptablesgroupe-fiba.fr

Regional accounting firm offering expertise & advice to businesses, audit services, and personal consulting Specializing in all aspects of company and private financial management

Accounting 🇫🇷 Schiltigheim 157 1969
99
Gallo & Associésgallo.fr

Provide outsourced administrative and business management services, from accounting to executive committee participation, for companies of all sizes.

Accounting 🇫🇷 Lyon 155 1978
100
Cabinet comptable CFGcfg.biz

Financial and accounting expertise, audit, and social and advisory services for various business sectors in Normandy since 1982.

Accounting 🇫🇷 Caen 155 1982

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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 9, 2026.

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