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The 88 largest accounting firms in Hauts-de-France

Tamtam tracks 88 accounting firms headquartered in Hauts-de-France. This list ranks all of them by number of employees on LinkedIn, led by CERFRANCE Nord - Pas de Calais, Cerfrance Picardie Nord de Seine and SECOB. Their median headcount is 22. Half of them were founded in 1998 or later. The most common headquarters are Lille (12), Marcq-en-Barœul (6) and Saint-Quentin (3).

🇫🇷 Hauts-de-France88 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
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
2
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
3
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
4
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
5
Diligentia | Audit • Conseil • Expertisediligentia.fr

An accounting and auditing firm in Northern France offering personalized support in accounting, taxation, legal, and social matters for businesses and professionals

Accounting 🇫🇷 Lille 133 n/a
6
Valoxy, Expert-Comptable mais pas que…valoxy.org

Accounting firm founded in 2005, providing comprehensive business support in audit, legal, HR, IT, communication, recruitment, tax, management, and mergers/acquisitions across Hauts-de-France

Accounting 🇫🇷 La Madeleine 125 2005
7
FCC Experts-Comptables & Avocatsfcconseil.com

Accounting and audit firm offering services in accounting, payroll, legal assistance, tailored to various sectors like pharmacy, medicine, associations, with a team of experts

Accounting 🇫🇷 Marcq-en-Barœul 122 1962
8
ALEXCOalexco-expert-comptable.com

ALEXCO is an Accounting and Audit firm located in Verneuil-en-Halatte, Oise, Hauts-de-France, with over 20 years of experience

Accounting 🇫🇷 Verneuil-en-Halatte 84 n/a
9
TALENZ COMEXPERTtalenz.fr

Provide accounting, auditing, financial advice, tax assistance, and management support to diverse clients across multiple industries in France.

Accounting 🇫🇷 Saint-André-lez-Lille 80 n/a
10
CTN FRANCEctn-france.fr

A team of 10 partners and 100 employees offering a wide range of services including accounting, auditing, legal, HR, and data management solutions

Accounting 🇫🇷 Lezennes 78 1929
11
Aequitas Expertise & Conseil | Auditaequitas.fr

Aequitas is an accounting and auditing firm with expertise, innovation, and digital tools to support clients in Hauts-de-France region Boosting projects for success

Accounting 🇫🇷 Douai 77 n/a
12
STC AUDIT ET CONSEILstc-conseil.com

STC Audit & Conseil is more than an accounting and audit firm, they are strategic partners providing personalized guidance in accounting, management, tax, and more

Accounting 🇫🇷 Tourcoing 74 1961
13
In Extenso Nord de Franceinextenso.fr

Provides comprehensive professional services to business leaders, artisans, traders, liberal professions, and association managers: accounting, tax, legal, social, payroll, wealth management, innovation, tourism, and business transfer.

Accounting 🇫🇷 Wasquehal 74 n/a
14
Lumanelumane.fr

Lumane offers personalized and high-quality accounting services to entrepreneurs in all sectors, providing daily guidance and support for business management and growth

Accounting 🇫🇷 Arras 62 n/a
15
SAFIR

SAFIR advises business leaders in managing their activities, growth strategies, acquisitions, business transfers, offering accounting, legal, and wealth management services

Financial Services 🇫🇷 Douai 60 1993
16
ECA Expertiseeca-groupe.com

Accounting firm providing comprehensive legal, fiscal, social, and accounting advice, supporting businesses and their leaders sustainably and attentively.

Financial Services 🇫🇷 Cambrai 59 1972
17
FIDUCIAIRE CONSEILfiduciaireconseil.fr

A southern Oise-based firm providing accounting expertise and auditing services, with a team of 20+ professionals passionate about supporting entrepreneurs with personalized guidance

Accounting 🇫🇷 Creil 58 1988
18
Terre d'Entrepreneursterre-d-entrepreneurs.com

Specialized accounting firm providing personalized support in business creation, project feasibility, real estate strategy, and social management services.

Accounting 🇫🇷 Lille 58 2019
19
DSC EXPERTISE COMPTABLEcabinetdsc.com

Accounting firm located in southern Oise with a team of 10 professionals including 2 certified accountants providing financial expertise.

Accounting 🇫🇷 Gouvieux 55 2005
20
CABINET FRANCOISfrancois-ec.business.site

A firm specializing in accounting services and financial expertise, providing comprehensive solutions to clients for effective financial management and compliance

Financial Services 🇫🇷 Longuenesse 55 1946
21
EXPERIALexperial-conseil.com

A human-sized accounting and audit firm in Northern France with over 50 skilled professionals delivering personalized and quality services since 1981

Accounting 🇫🇷 Saint-Martin-Boulogne 55 1981
22
AdequAadequa.fr

AdequA is a small, multidisciplinary accounting firm with five expert accountants, providing economic, strategic, tax, and social management services Visit their blog for legal and tax updates

Accounting 🇫🇷 Sainte-Catherine-les-Arras 53 n/a
23
Catelyscatelys.fr

Independent accounting firm in Lille since 1948, offering personalized services to help businesses with their financial management and development

Accounting 🇫🇷 Lille 46 1948
24
Experts Teamexpertsteam.fr

The company offers accounting and auditing services to businesses across all sectors, focusing on availability, trust, and advisory for long-term partnerships

Accounting 🇫🇷 Lambersart 46 2004
25
FIL ROUGE - Conseils et Expertise Comptablefilrouge-expertscomptables.com

Provides accounting expertise and consulting services to businesses, focusing on financial management, compliance, and strategic advice.

Accounting 🇫🇷 Marcq-en-Barœul 46 1993
26
Crowe COGEFIS - Groupe Fideliancecrowe.com

COGEFIS is an independent accounting and auditing firm, part of the global network CROWE, providing specialized services to various organizations

Accounting 🇫🇷 Lille 42 1978
27
BBA EXPERTISEbbaexpertise.fr

Regional accounting and auditing firm located in AMIENS (80), providing expert services to clients in the region

Accounting 🇫🇷 Dury 41 1998
28
Alliance Expertsallianceexperts.fr

An audit and accounting firm in France offering a range of services including audit, accounting, payroll outsourcing, evaluation, due diligence, and training

Accounting 🇫🇷 Tourcoing 39 2005
29
Audit Révision EXpertise Comptable (AREXC)arexc.com

The company provides a wide range of services including assisting foreign companies in France, financial audit, business management optimization, and tax services

Financial Services 🇫🇷 Chantilly 38 1989
30
Numbr Lillenumbr.co

A certified accounting firm in Lille offers personalized support from company creation to development, tailored to individual goals

Accounting 🇫🇷 Lille 36 n/a
31
CAPTEAM Conseilcapteam.fr

An accounting firm in Northern France provides strategic advice and support to business leaders and entrepreneurs from the creation to the transfer of their companies

Accounting 🇫🇷 Saint-Omer 33 1870
32
ABICE Expertise Comptableabice.fr

ABICE Accounting Expertise provides personalized accounting services in Northern France, assisting businesses with financial management, payroll, and administrative tasks through a team of over 50 professionals

Accounting 🇫🇷 Carvin 32 2001
33
ECOBRAecobra.fr

Accounting expertise, auditing, and advisory services are provided by this company, specializing in financial management and consulting

Accounting 🇫🇷 Béthune 31 1981
34
Cabinet d'expertise comptable Joël Pruvostcomptable-douai.com

Since 1992, our team of 35 professionals in the Hauts de France region provides expert legal and fiscal advice to support your projects and strategic decisions

Accounting 🇫🇷 Waziers 31 1992
35
Prospective & Financeprospectivefinance.fr

Accounting firm providing accounting, payroll, legal, consulting, and tax services across six locations with 3 million euros revenue.

Accounting 🇫🇷 Soissons 29 1983
36
Experts & Coexpertsandco.com

Our clients, business leaders and entrepreneurs, receive tailored financial, accounting, legal, and regulatory services to ensure the success and growth of their ventures

Financial Services 🇫🇷 Villeneuve-d'Ascq 28 1997
37
Dynamétriedynametrie.com

Founded in 2019, this consulting firm bridges accounting and technology, offering services in consolidation, performance management, and accounting expertise with a focus on digitalization

Accounting 🇫🇷 Wambrechies 28 2019
38
Equidem Conseil, société d'Expertise Comptableequidem-conseil.fr

Equidem Conseil focuses on building trust with clients through transparent financial guidance, offering tailored solutions for various business stages and needs

Accounting 🇫🇷 Marquette-lez-Lille 28 2014
39
WINGEST AUDIT & EXPERTISE

WINGEST AUDIT & EXPERTISE is a certified accounting firm with offices in Epinay sur Seine and Lille, offering expert services

Accounting 🇫🇷 Lille 27 2015
40
Place des Experts ⌂ Cabinet d'expertise comptableplacedesexperts.fr

Accounting firm providing personalized financial management, tax optimization, business planning, and startup support for diverse business sectors and entrepreneurs.

Accounting 🇫🇷 La Madeleine 26 n/a
41
CAAG

An accounting firm based in France offering comprehensive financial, social, and legal services, specializing in regulated professions, especially pharmacy sector clients

Accounting 🇫🇷 Villeneuve-d'Ascq 26 2010
42
ALTUS CONSEILS - GROUPE AFIGECafigec.com

An accounting firm located in Lille, France, providing financial advisory services and solutions to businesses in the region

Business Consulting and Services 🇫🇷 Lille 25 2004
43
EC3A Deplanqueec3a-depl.com

A dedicated team providing accounting, tax, legal, and advisory services to clients in a comprehensive manner

Accounting 🇫🇷 Lens 23 1975
44
Bernard Timmerman Chartered Accountants Firmbtimmerman.fr

A team of 40 professionals providing expertise in accounting, payroll, legal advice, business consulting, auditing, and more to a diverse range of clients and industries

Accounting 🇫🇷 Sainghin-en-Mélantois 22 1966
45
AM EXPERTS ET CONSEILam-experts.com

An accounting firm located in Bethune, France, offering expert advice and consulting services

Accounting 🇫🇷 Bethune 18 2012
46
ADCGcabinet-adcg.com

ADCG is an accounting and management consulting firm located in Valenciennes and Saint Amand, France, offering expertise and guidance services

Accounting 🇫🇷 Valenciennes 18 2011
47
CABINET TILLY & GUERINcabinet-tilly-guerin.com

A dynamic team of accounting professionals offering personalized services in Compiègne and Berneuil Sur Aisne, assisting businesses from creation to transmission

Accounting 🇫🇷 Compiègne 17 n/a
48
Cabinet Delautre Forestier Bilbault

An accounting firm located in Compiègne Cedex, France, offering services from their base at Holdiparc 4, Parc Tertiaire de Lacroix, Rue de l'Europe

Accounting 🇫🇷 Compiègne 17 n/a
49
PYXIA EXPERTISEagif-pyxia.fr

Accounting experts providing advisory services to businesses Our team is dedicated, available, and responsive to support your company

Accounting 🇫🇷 Chateau-Thierry 16 n/a
50
CABINET A3C CONSEILa3c-conseil.com

Accounting and consulting firm focusing on proximity, performance, quality, and availability Services include accounting, tax, legal advice, and training in Picardy, Île-de-France, and Normandy

Accounting 🇫🇷 Beauvais 15 2002
51
QUANTEOSquanteos.fr

Expert accounting firm offering guidance on LMP/LMNP, SCI & real estate, and supporting SMEs with tailored fiscal advice and accounting services

Accounting 🇫🇷 St Andre Lez Lille 14 n/a
52
SE3C XAVIER VERACX

An accounting company based in Hautsdefrance, France, providing financial services to businesses and individuals

Accounting 🇫🇷 Béthune 13 n/a
53
Explicite Expertsexplicite-experts.fr

A specialist accounting firm advising employee representatives on CSE consultations, emphasizing human-centric solutions and facilitating negotiation for nearly 20 years

Accounting 🇫🇷 Croix 13 2000
54
Cabinet RECO

Company specializing in auditing and accounting expertise, providing services related to financial monitoring and accounting standards compliance for organizations

Accounting 🇫🇷 Saint-Léonard 13 1985
55
CABREA expertise-comptablecabrea.fr

Accounting firm located in Lillers, France, specializing in financial services

Accounting 🇫🇷 Lillers 12 n/a
56
FIDECANfidecan.fr

Accounting firm with offices in three cities providing comprehensive support to business owners from creation to succession, including accounting, advisory, legal, and social services

Accounting 🇫🇷 Saint-Quentin 12 n/a
57
EASI | Cabinet d'expertise comptablecabinet-easi.fr

Comprehensive accounting and financial management services including audit, offering reliable partnership to simplify challenges and support business growth.

Accounting 🇫🇷 Tourcoing 12 2017
58
Présence | Conseils et expertise-comptable

Offers accounting, social management, legal and wealth consulting for businesses, traders, craftsmen, liberal professions, and business leaders.

Accounting 🇫🇷 Marcq-en-Barœul 12 2022
59
TYTGAT - Expert-comptabletytgat.fr

A company specializing in accounting and consulting services, providing expertise in financial, tax, legal, and cross-border matters between France and Belgium

Accounting 🇫🇷 Rouvignies 11 2005
60
M2DS Conseilsm2ds-conseils.fr

G'EXPERT-PLUS and M2DS provide more than accounting services, offering valuable guidance in economic, financial, tax, HR management, prioritizing human expertise

Accounting 🇫🇷 Lille 10 n/a
61
AFIGEC AUDIT HDFaltusfortin.fr

Accounting firm located in Lille, France, offering professional services in financial management, tax preparation, and auditing for businesses and individuals

Business Consulting and Services 🇫🇷 Lille 10 1983
62
INTEGRAL EXPERTSintegral-experts.com

Provide professional accounting, auditing, and financial consulting services to businesses, ensuring compliance and accurate financial management.

Accounting 🇫🇷 St Quentin 10 1957
63
Ex & Co - Expertise et Conseilex-and.co.fr

Ex & Co is a consulting firm specializing in accounting, tax, legal, and management services for small and medium-sized businesses, offering personalized solutions and expertise

Accounting 🇫🇷 Béthune 9 1994
64
GROUPE FIVALECgroupe-fivalec.com

Accounting, consulting, and auditing services including financial statements, tax declarations, payroll, legal operations, business management assistance, and audit certifications.

Accounting 🇫🇷 Saint-Quentin 9 1978
65
S F E C SOCIETE FIDUCIAIRE D'EXPERTISE COMPTABLEcogesten-sfec.com

Business consulting firm offering expertise and advice to companies to improve their operations and achieve their business objectives

Accounting 🇫🇷 Lille 9 1966
66
SATCEF - SADECsatcef-sadec.fr

An accounting services firm located in Hauts de France, France, specializing in financial management and advisory services for businesses and individuals

Accounting 🇫🇷 Saint-Amand-les-Eaux 9 1969
67
SFEC LILLE - Groupe COGESTENcogesten-sfec.com

An accounting firm in Lille, part of the COGESTEN-SFEC group, offering expertise in accounting, auditing, business creation, financial management, and social services

Accounting 🇫🇷 Lille 9 n/a
68
SECOBvaloxy.org

This company offers accounting, tax, HR, audit, management, and legal services, including financial planning, company evaluation, and formation

Accounting 🇫🇷 Béthune 8 1982
69
WDN CONSEILSwdnconseils.com

Digital accounting firm. Main missions: advice, client document integration, account keeping and auditing, payroll, social law procedures, company creation and modification.

Accounting 🇫🇷 Wasquehal 8 2022
70
Cabinet GB XPcabinet-gbxp.fr

An accounting firm in Amiens specializing in helping businesses with accounting, tax, legal, and social matters to support their success

Business Consulting and Services 🇫🇷 Amiens 8 2022
71
Gorski et Associésgorski.fr

Gorski et associés, based in Lille, offers over 15 years of expertise in accounting to support business owners in daily management They provide services in accounting, taxation, payroll, management, and legal matters, leveraging modern tools for efficient client support

Accounting 🇫🇷 Lille 7 2000
72
SAGEX ASSOCIEScabinet-sagex.fr

Get advice and support from a small-sized firm with locations in Roncq and Boulogne-sur-Mer, serving clients nationwide and overseas Providing expert guidance and assistance

Accounting 🇫🇷 Roncq 7 2001
73
CCA EXPERTISE COMPTABLEcabinetcarrion.fr

An accounting, auditing, and consulting firm in Northern France, providing tailored services to businesses in various sectors since 1971

Accounting 🇫🇷 Caudry 7 1971
74
Audinordcabinet-comptable-lille.com

A tax consulting firm serving business owners, professionals, and individuals, providing services such as accounting, tax declarations, and wealth management strategies

Accounting 🇫🇷 Marcq-en-Barœul 7 n/a
75
EIGHT CONSEILSeight-conseils.fr

A dedicated accounting firm specializing in serving real estate professionals, offering high-quality accounting services tailored to the industry's specific needs

Business Consulting and Services 🇫🇷 Marcq-en-Barœul 6 2023
76
EXEA Conseildk-expertise.fr

We partner with businesses to provide financial, tax, legal, IT, and management expertise, freeing them from daily concerns to optimize performance

Accounting 🇫🇷 Neuville St Vaast 6 2007
77
SECB Conseilsecb-conseil.fr

A team led by a chartered accountant with 20 years of experience offers accounting services and social support in France

Accounting 🇫🇷 Saint-Quentin 6 n/a
78
Axintera - Accountant in Franceaxintera.nl

A bilingual accounting firm in France offering full-service packages for accounting, payroll, HR, tax, and legal advice, with expertise in digital processing and multilingual communication

Accounting 🇫🇷 Sainte-Catherine 5 2007
79
AUDITEUROPauditeurop.com

An accounting company in France providing services from their location in Loos, specializing in financial and audit services

Accounting 🇫🇷 Loos 5 n/a
80
Alliés Conseilsallies-conseils.fr

Securing profitability for small and medium businesses through accounting strategy consulting, externalization, audit, and close client support.

Accounting 🇫🇷 Marcq-en-Barœul 4 2023
81
COGEPcogep.fr

The company provides expert accounting services

Accounting 🇫🇷 Bailleul 4 n/a
82
Q3 Expertise | Expert comptable | Lilleq3expertise.fr

Expert accounting firm in Lille and Roubaix, specializing in accounting, tax, legal, and social services for clients in the Nord-pas-de-calais region

Accounting 🇫🇷 Hem 4 2014
83
COMPT'ADVICE

An accounting company based in France, providing services from their location in Villeneuve D'Ascq in the region of Hauts-de-France

Accounting 🇫🇷 Villeneuve-d'Ascq 4 n/a
84
Cabinet AB STRATEGIESaa-expertise-comptable.fr

A company specializing in accounting, legal advice, audits, and consulting for entrepreneurs across various industries, providing tailored solutions and training services

Financial Services 🇫🇷 Etaples sur mer 4 n/a
85
Cecad | Expertise comptable & Conseil

A consulting and accounting firm providing advisory services to individuals and professionals

Accounting 🇫🇷 Lys-lez-Lannoy 4 n/a
86
Michel Bernard Expertise Comptablecabinet-bernard-associes.fr

An accounting firm located in Soissons, France, providing professional services to individuals and businesses

Accounting 🇫🇷 Soissons 3 n/a
87
WAYS - Expertise et Conseilsopenwaysup.com

Specializing in accounting and advisory services, we provide customized solutions to help businesses achieve growth and value creation through attentive listening

Business Consulting and Services 🇫🇷 Saint-Laurent-Blangy 2 2021
88
Astannis Conseilastannisconseil.fr

Accounting and consulting firm in Lille supporting entrepreneurs and business leaders to succeed by guiding their path and removing constraints

Accounting 🇫🇷 Houplin-Ancoisne 1 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 Oct 24, 2026.

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