A Brussels-based outsourcing agency for executive assistants and administrative professionals? Want to rely on knowledge and expertise temporarily while controlling your HR spending? Arcadius specialises in the outsourcing of assistant profiles for temporary projects. A cultural fit is always our priority, even for outsourcing!

Outsourcing services for administrative profiles.

Our project consultants, your professional support.

Strengthen your company with a professional executive assistant or an administrative professional without having to hire an additional employee. Outsourcing is the answer to your demand for more know-how, more space to breathe, and more effectiveness on the work floor. Arcadius is at your service with experienced project consultants for short or long-term assignments. Do you have a full-time or part-time temporary vacancy? Looking for an off-payroll solution? We can suggest a driven Arcadius employee or a passionate freelancer. A candidate who is a 100% fit with your team. #connectingtalent

A Brussels-based outsourcing agency with experience and expertise.

No HR worries.

If you decide to rely on Arcadius for outsourcing, you won’t just have a professional on board, you will also win time and focus. Moreover, our outsourcing employees are assistants who know how to tackle a job and hit the ground running. #passiondriven

Bonus | We take care of the personnel administration and the follow-up of our project consultants, on every level and for every aspect. We also keep records of sick leave and holidays.

Looking for a Brussels-based outsourcing agency?


Feedback from our project consultants

“I’ve been working in outsourcing on behalf of Arcadius for five years and, to be honest, it’s all been plain sailing so far. Since our first introduction, communication has been easygoing and I have always been able to reach them by e-mail and phone. The team is friendly, sincere and understanding. They really care about their employees. I would definitely recommend them to others because they are always on hand to help.”

Project Consultant

“Arcadius is an extremely professional company. Thanks to Arcadius I’ve been working more than two years now in a high profile biotechnical company. Contracts, pay slips etc. were always correct and in time. This is a company with high standards! I recommend it to everybody.”

Petra Kerckhoven