The accounting firms in Nord department primarily offer audit, tax, legal, and social support. These are mostly mid-sized firms, with Diligentia (133 employees) and RFN (132 employees) being the largest. Valoxy (125 employees) provides comprehensive business support including IT and HR, while FCC Experts-Comptables & Avocats (122 employees) specializes in sectors like pharmacy and medicine. TALENZ COMEXPERT (80 employees) offers financial advice and management support, and CTN FRANCE (78 employees) provides a wide range of services including data management.
A notable pattern among these firms is their focus on comprehensive business support beyond traditional accounting, often incorporating legal, social, HR, and IT services. Many firms, such as Valoxy (founded 2005) and Terre d'Entrepreneurs (founded 2019), are relatively young, indicating a recent growth in the sector.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 |
133 | |||
| 2 | 132 | ||||
| 3 |
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 |
125 | |||
| 4 |
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 |
122 | |||
| 5 |
TALENZ COMEXPERTtalenz.fr
Provide accounting, auditing, financial advice, tax assistance, and management support to diverse clients across multiple industries in France. |
80 | |||
| 6 |
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 |
78 | |||
| 7 |
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 |
77 | |||
| 8 |
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 |
74 | |||
| 9 |
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. |
74 | |||
| 10 |
SAFIR
SAFIR advises business leaders in managing their activities, growth strategies, acquisitions, business transfers, offering accounting, legal, and wealth management services |
60 | |||
| 11 |
ECA Expertiseeca-groupe.com
Accounting firm providing comprehensive legal, fiscal, social, and accounting advice, supporting businesses and their leaders sustainably and attentively. |
59 | |||
| 12 |
Terre d'Entrepreneursterre-d-entrepreneurs.com
Specialized accounting firm providing personalized support in business creation, project feasibility, real estate strategy, and social management services. |
58 | |||
| 13 |
Catelyscatelys.fr
Independent accounting firm in Lille since 1948, offering personalized services to help businesses with their financial management and development |
46 | |||
| 14 |
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 |
46 | |||
| 15 |
FIL ROUGE - Conseils et Expertise Comptablefilrouge-expertscomptables.com
Provides accounting expertise and consulting services to businesses, focusing on financial management, compliance, and strategic advice. |
46 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
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 |
42 | |||
| 17 |
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 |
39 | |||
| 18 |
Numbr Lillenumbr.co
A certified accounting firm in Lille offers personalized support from company creation to development, tailored to individual goals |
36 | |||
| 19 |
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 |
31 | |||
| 20 |
DBLA - Decourcelle Barrois Loridan Associésdbla.fr
Accounting, auditing, payroll, and consolidation services including financial expertise, organizational audit, business valuation, and management of corporate assets and real estate |
30 | |||
| 21 |
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 |
28 | |||
| 22 |
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 |
28 | |||
| 23 |
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 |
28 | |||
| 24 |
WINGEST AUDIT & EXPERTISE
WINGEST AUDIT & EXPERTISE is a certified accounting firm with offices in Epinay sur Seine and Lille, offering expert services |
27 | |||
| 25 |
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. |
26 | |||
| 26 |
CAAG
An accounting firm based in France offering comprehensive financial, social, and legal services, specializing in regulated professions, especially pharmacy sector clients |
26 | |||
| 27 |
ALTUS CONSEILS - GROUPE AFIGECafigec.com
An accounting firm located in Lille, France, providing financial advisory services and solutions to businesses in the region |
25 | |||
| 28 | 22 | ||||
| 29 |
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 |
22 | |||
| 30 |
SLIGEC-CPAsligec.com
Established in 1988, our team offers multidisciplinary expertise to support businesses from creation to transition, serving clients across various sectors with tailored solutions |
18 | |||
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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 Nov 12, 2026.
More company lists in the Nord department
- The largest companies in the Nord department 2,806
- Multinational companies in the Nord department 332
- Retail chains in the Nord department 268
- Companies with in-house R&D in the Nord department 237
- Manufacturers in the Nord department 204
- Professional services firms in the Nord department 178
- IT services companies in the Nord department 170
- IT Services and IT Consulting companies in the Nord department 169
- SaaS companies in the Nord department 163
- Family-owned companies in the Nord department 156
- Software Development companies in the Nord department 141
- Public sector organisations in the Nord department 135
- Distributors and wholesalers in the Nord department 133
- Hardware manufacturers in the Nord department 124
- Consulting firms in the Nord department 115
- Retail companies in the Nord department 108
- Education providers in the Nord department 103
- Real Estate companies in the Nord department 92
- Critical infrastructure operators in the Nord department 87
- Companies with a mobile app in the Nord department 83
- Healthcare providers in the Nord department 82
- E-commerce companies in the Nord department 81
- Financial services firms in the Nord department 81
- Business Consulting and Services companies in the Nord department 81
The same list elsewhere in France
- Accounting firms in France 1,879
- Accounting firms in Île-de-France 557
- Accounting firms in Auvergne-Rhône-Alpes 247
- Accounting firms in Provence-Alpes-Côte d'Azur 190
- Accounting firms in Occitanie 173
- Accounting firms in Nouvelle-Aquitaine 129
- Accounting firms in Grand Est 126
- Accounting firms in the Rhône department 113
- Accounting firms in Hauts-de-France 97
- Accounting firms in the Bouches-du-Rhône department 93
- Accounting firms in Pays de la Loire 90
- Accounting firms in Brittany 81
- Accounting firms in the Hauts-de-Seine department 67
- Accounting firms in the Haute-Garonne department 58
- Accounting firms in Bourgogne-Franche-Comté 57
- Accounting firms in Normandy 55
- Accounting firms in the Gironde department 49
- Accounting firms in the Hérault department 48
- Accounting firms in the Alpes-Maritimes department 39
- Accounting firms in the Loire-Atlantique department 39
- Accounting firms in Paris 357
- Accounting firms in Marseille 62
- Accounting firms in Lyon 57
- Accounting firms in Toulouse 43