An entrepreneurial firm dedicated to entrepreneurs and businesses

Attentive to the needs of economic players, we provide a genuine business strategy beyond legal and judicial advice.

We combine our various expertise according to our clients’ needs in order to assist, advise and defend them.

Helping you choose the right route

We provide our clients with a global, technical and strategic vision taking into account their distinctive economic and cultural features.

Our cross-practice and sector-specific expertise allow us to deliver tailored assistance for transactions in France and abroad through our networks of best friend firms.


PRESS RELEASE - DELSOL Avocats advises EDF on the acquisition of upOwa

Electricité de France (EDF) has acquired a majority stake in the share capital of upOwa, which was founded in 2014 and specialises in supplying low-cost solar kits in Cameroon. upOwa has completed just over 60,000 installations in favor of 300,000 people in rural Cameroon. EDF plans to use its global expertise to help accelerate upOwa’s...


Biosimilar medicines - Recent regulatory developments in the European Union and France

What is a biosimilar product ? A biosimilar is a biological medicine (i.e., a medicine whose active substance is made by a living organism) highly similar to another already approved biological medicine (the « reference medicine »EMA, [1]) . According to the European Medicines Agency (« EMA »), biosimilar medicines have become major therapeutic...


European Union and digital platform workers : France rejects the presumption of salaried status !

Digital platforms are major players in our economy and this fact caught the attention of the European institutions. At the heart of their business model is the involvement of platform workers, to whom these companies subcontract all or part of a service. According to Brussels, there are 28 million platform workers in the Member States, 5.5...


The Corporate Transparency Act (CTA)

Before 2024, there was no uniform federal procedure in the United States for reporting beneficial ownership. As we step into 2024, the Corporate Transparency Act (CTA) comes into effect, requiring a wide range of businesses to disclose their beneficial ownership details to the Financial Crimes Enforcement Network (FinCEN), a division of the...


DELSOL Avocats advised Maison Worms on the financing of AZmed

AZmed, a publisher of AI-based diagnostic software for radiologists, has raised 15 million Euros in a Series A round including the family office Maison Worms, Techstars and Tempact Ventures. This fundraising will enable the medtech to accelerate its international development and to use its artificial intelligence software to help radiologists...


Our offices


A strong position through a double location in Paris and Lyon.

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A strategic presence in Brussels, a crossroads within Europe.

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DELSOL Avocats opens an office in Brussels, Belgium

January 2024

Long established in Lyon and Paris, and after celebrating its 50 years, DELSOL Avocats has taken a new step in its development and has now opened an office outside France.

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DELSOL Avocats is member of

  • The Parlex Group
  • Telfa