This selection of accounting companies in Hauts-de-Seine includes a mix of large international groups and mid-sized firms. Forvis Mazars Group is a global partnership providing audit, tax, and advisory services. In Extenso Ile-de-France offers comprehensive accounting and consulting to SMEs, while JLA provides accounting, tax, social, and legal assistance. Gestionphi is an independent multidisciplinary consulting firm, and ARPEGE offers accounting, consulting, and auditing services.
The companies are concentrated in several cities within the department. Levallois-Perret hosts multiple firms including Forvis Mazars Group, Gestionphi, ARPADE, and Afitec. Other significant locations for these accounting firms include Courbevoie, Boulogne-Billancourt, and Antony.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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. |
9,534 | |||
| 2 |
In Extenso Ile-de-Franceinextenso.fr
Provides comprehensive accounting and consulting services to small and medium-sized businesses, guiding them from creation to transmission with local expert support. |
147 | |||
| 3 | 103 | ||||
| 4 |
ARPEGEarpege-conseils.fr
Multidisciplinary firm providing accounting, consulting, and auditing services, offering collaborative tools, social support, legal assistance, and acquisition/valuation audits for clients. |
80 | |||
| 5 |
Gestionphigestionphi.fr
An independent multidisciplinary consulting firm founded in the late 1990s by entrepreneurs, providing rapid and significant business development services |
66 | |||
| 6 |
ADMINISTROadministro.fr
An accounting company in Antony, France, providing administrative services to businesses |
64 | |||
| 7 | 62 | ||||
| 8 |
CABINET FIPAR | Audit, Conseil, Accompagnement & Expertise-Comptablecabinet-fipar.fr
Offers accounting, auditing, and consulting services nationwide. Assists with company creation, financial statements, payroll, group restructuring, and struggling businesses. |
57 | |||
| 9 | 52 | ||||
| 10 |
BVTC CONSEILbvtc-conseil.fr
Expertise in accounting and auditing, focusing on the transport sector. They also provide personalized consulting for business creation and support clients with legal, commercial, and social poles. |
43 | |||
| 11 | 42 | ||||
| 12 |
IFEC Groupeifec.eu
Offers audit, accounting, CSR, and consulting services. Provides strategic monitoring, technical assistance, training, and quality control for financial and extra-financial projects. |
33 | |||
| 13 |
MAJHAmajhaaccounting.com
Providing innovative and tailored accounting solutions for businesses to achieve a better financial future, primarily in the Paris region but nationally available. |
30 | |||
| 14 |
GROUPE FIDUCIAIRE CHAFIIfiduciairechafii.fr
Provides accounting expertise and IT development in accounting/management, offering close support to small and medium-sized businesses across various sectors. |
29 | |||
| 15 |
AVEXXENS experts-comptables conseilsavexxens-expert-comptable.fr
Avexxens is an accounting firm offering comprehensive services in accounting, tax, payroll, legal assistance, and audit, focused on supporting businesses and professionals |
29 | |||
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 | 27 | ||||
| 17 |
fleuret associésfleuret.eu
Provides expert accounting, audit, legal, tax, and human resources advice to businesses and individuals, focusing on client proximity and digital innovation. |
25 | |||
| 18 |
Le Carré Expertsle-carre-experts.com
A company offering accounting expertise and support for businesses and executives in legal, tax, social, administrative, and financial matters, with a focus on continuous improvement |
23 | |||
| 19 |
Cabinet d'expertise comptable Etchecometchecom.fr
Rely on us for all your accounting needs! Our firm in Rueil-Malmaison offers expert services Contact us for assistance today |
15 | |||
| 20 |
Groupe Fiderecfiderec.com
Multidisciplinary team providing accounting, auditing, legal, fiscal, social management, business planning, and acquisition support for medium-sized companies. |
14 | |||
| 21 |
Cabinet Galaxy Conseilgalaxy-conseil.fr
Galaxy Conseil offers tailored consulting services in accounting and HR management, along with an integrated digital platform for streamlined financial monitoring and automation |
14 | |||
| 22 |
SNR Auditgroupe-snr.com
A boutique firm specializing in audit, accounting, legal counsel, and business consulting, affiliated with a national network and international presence |
14 | |||
| 23 |
LUSO EXPERTISEluso-expertise.fr
Accounting firm located in Montrogue, France, offering expertise in financial services and solutions for businesses and individuals |
14 | |||
| 24 |
ABDC | Expert-Comptableabdc.fr
The company is an everyday accountant aiming to be the best in the present, rather than focusing on being the future's best |
13 | |||
| 25 |
Certus & Rigot Associéscertus-rigot-associes.com
A company in Rueil Malmaison offering personalized solutions in accounting, auditing, and payroll services, focusing on quality, independence, and confidentiality |
13 | |||
| 26 |
LA2C expertise-comptablela2c.fr
LA2C provides accounting, tax, legal, and audit services to businesses in Paris and the Ile-de-France region, specializing in supporting entrepreneurs and business acquisitions |
13 | |||
| 27 |
Groupe Fromantin & Associésfromantin-et-associes.com
A small-sized accounting and audit firm in the Paris region for over 50 years, offering diverse expertise and personalized support for entrepreneurial projects |
13 | |||
| 28 |
Fromantin & Associésfromantin-et-associes.com
A group of accounting firms providing expertise, auditing, HR consulting, and advisory services to businesses in Paris and surrounding areas |
12 | |||
| 29 |
SEFRECOsefreco.fr
Accounting firm located in Boulogne Billancourt, France, providing professional financial services and support to businesses in the area |
12 | |||
| 30 |
ENODIA - Expert-comptable digital, diapason de votre performanceenodia.fr
A firm offering expertise in accounting, auditing, and consulting services with a focus on personalized support, trust, proximity, and professional values |
12 | |||
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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 Hauts-de-Seine department
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- Retail chains in the Hauts-de-Seine department 292
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The same list elsewhere in France
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