Who We Are

Fidelux Services has been handling personalized financial consulting and tax accounting services for the past few years. We are a fiduciary and chartered accounting company based in Luxembourg. 

Fidelux Services S.à r.l. supports your company in all the key stages of their life. Established in Luxembourg-city Fidelux Services is a young and dynamic company which aims to put YOU at the center of our attention. Our goal is to relieve you as much as possible in order to give you time for what really matters …



What We Offer


As a family firm specialized in accounting, taxation, legal administration and business consulting, we are committed to offering you a dedicated contact. Our specialized and in-depth knowledge in the Commercial, Soparfi, Private Equity, SPF and Real Estate businesses is made available to SMBs, self-employed individuals, large companies and those in liberal professions. Our mission is to provide you with the advice and necessary support to best manage your business in a context of our increasingly complex modern economy.


As each customer is unique, we believe attentiveness is essential in order to identity your actual needs. That is why we would like to meet you and perform a detailed and precise analysis before entering any service relationship. At your service, we desire to work with you in an environment offering trust and peace of mind.


After several years of experience in the field, we have found that one of the major concerns is providing quality, precise and methodical work, while respecting deadlines. FIDELUX SERVICES makes every effort to offer complete satisfaction. It goes without saying that deadlines cannot be respected except with due diligence–the necessary hard work of all parties. Reactivity means not only being organized to handle emergencies, but also anticipating your needs. Lastly, reactivity is a sign of professionalism!

Precision & Expertise

In a constantly evolving world, FIDELUX SERVICES cares about respecting the accounting, fiscal and legal disciplines. That is why verification procedures are put in place at every key step, to anticipate any problems beforehand. The precision of our work is at the core of our focus.



Ethics and moral standards guide the way we work and provide support. Integrity creates credibility.