Founded in 2020 by former KPMG partners, Altermès is a Paris-based multidisciplinary advisory group of 13 partners and 35 professionals. We support French and international companies, from SMEs to large groups, from setting up in France to growing their business or expanding abroad.

For companies establishing in France and notably in the Paris Region, we handle the essentials from day one: incorporating your French entity, tax registration, and setting up accounting and payroll, all through a single point of contact.

Our four practices:

• • Tax & Legal (Altermès Avocats): company setting, corporate law, tax advisory
  • Finance & Accounting: accounting, payroll, treasury, statutory audit
  • Transformation: digital transformation, information systems
  • Sustainability: ESG projects

Why work with us

• One point of contact, every expertise. Our experts work as one team, so you never have to coordinate multiple advisers.
• Innovation at the core: we invest in digital tools and new ways of working, for our own practice and our clients.
• Big Four experience, independent-firm agility. Our partners built their careers at the world’s leading advisory firms. Today, we apply the same high standards to training our teams and supporting our clients, with the speed and agility of an independent firm.
• Partner-led. A partner is personally involved in your engagement, from scoping through to delivery and run.
• We practise what we advise. EcoVadis Silver-rated, we apply the ESG standards we help our clients meet.
• Your language, French expertise. Our teams work fluently in English and some of us could speak spanish, mandarin or german, guiding you through French rules with clarity.