Who we are


Chestertons is an international company born in London that offers expert advice and real estate services in more than twenty countries.

Founded in 1805, Chestertons is one of the world’s oldest real estate brokerage firms, and has continued to be successful through market conditions and changes in history, from its founder, Charles Chesterton (1779-1849), to its current president, Salah Mussa. Chestertons has remained one of the best known and trusted names in real estate for over 200 years.

The Chestertons Story

Atomiun Services

Atomiun Services begins to operate in Spain in 2020, a complicated year for people and businesses in general, in an increasingly globalized, active and changing environment.

In 2021, companies and all kinds of institutions accelerated technological and digital innovation, demanding from all the actors in the real estate sector an accelerated and continuous adaptation of their business models, where the need for extreme agility prevails. of customers, competing companies and suppliers.

In this context, our real estate consultants provide an excellent service, positioning Atomiun Services at the top in the sector.

Chestertons Atomiun

In 2022, Atomiun Services becomes part of the global Chestertons company and changes its trade name to Chestertons Atomiun. With the extensive global experience of Chestertons and the knowledge of the Spanish market of Atomiun Services, our real estate consultants add great value to agents operating in our sector, putting at their disposal specialized technical, commercial and financial knowledge, as well as extensive experience in the design and execution of transformation processes, from a comprehensive vision that allows companies to face ambitious and far-reaching challenges that are necessary at this time.