The legal services of the future_today

We are a law firm that offers legal solutions tailored to the needs of our clients. We specialize in corporate law, startups, technology and litigation. If you need effective and reliable legal advice, do not hesitate to contact us!

Practice Areas

Corporate & Startups

Corporate law regulates those situations that affect partnerships and other associative or collaborative forms.

Blockchain and Asset Tokenization

Advice on projects using blockchain-based solutions, using smart contracts and structuring financing transactions through ICOs or STOs.

Commercial, information technology, intellectual property.

The commercial area covers a wide range of disciplines that can affect the day-to-day life of the company.


In the digital environment, business success depends to a large extent on knowing the legislation that governs it.


At Lextelier we provide support and legal advice to technology companies in the implementation of new regulations and compliance with sectorial regulations.

Litigation and bankruptcy

We offer advice to resolve any type of legal conflict that may arise.

Cutting-edge legal advice from _Barcelona to the rest of the world

At our law firm in Barcelona, we offer cutting-edge legal advice in a wide range of areas, from corporate law and startups to intellectual property and litigation. Our personalized and tailored approach to our clients’ needs allows us to provide effective legal solutions, whether you are in Barcelona or anywhere in the world.

The legal _future blog

On our blog you will find a wide variety of legal content, from advice for startups to updates on laws and regulations. In addition, in our Academy section you can access free resources to help you better understand your legal rights and obligations.

“Forks” in the Blockchain World: A Look at Innovation and Evolution

Innovation and Blockchain: what is a DAO?

Understanding Shareholders Agreements: Types, Importance and How They Are Drafted