In Extenso
Mis à jour novembre 2025.
Présentation de l'entreprise
À propos de l'entreprise
With a network of 7,300 employees and more than 280 offices in France and abroad, In Extenso is a leader in accounting, consulting and professional services for small and medium-sized businesses.
Our group offers comprehensive professional services at every stage of a company's life cycle and in all areas related to the management of our clients' businesses: accounting, taxation, management, legal, social and payroll advice, executive asset management, innovation and growth consulting, and business transfers.
We also offer complementary services: a network of solicitors, business creation and transfer, and asset management.
TAILLE DE L'ENTREPRISE
14
SECTEUR
Financial Services & Insurance
Localisation
Bastogne , Luxembourg , Belgium
Life at ...
In Extenso Belux is a leading player in Belgium and Luxembourg in the fields of accounting, tax, legal and social auditing, as well as recruitment and human resources management. We support Belgian and Luxembourg entrepreneurs in managing their businesses, with particular expertise in cross-border technical issues. With its expertise in cross-border issues, the company supports organisations of all sizes, from SMEs to large enterprises, offering solutions tailored to their needs. Our strength lies in the proximity and flexibility of our services and a human approach to supporting your business performance.
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Classement Best Workplaces
Great Place To Work® est fier de reconnaître In Extenso
These organisations have achieved our minimum criteria to be able to call themselves a great place to work. Meaning 6.5 out of 10 employees say with confidence that this is a great place to work






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