Our Story

About Adessa

The Adessa Group is a SAP HCM and SuccessFactors Partner providing HR services across Europe: Advisory, Implementation, Integration and Migration from OnPremise to the Cloud. We focus on HR technology with a wide range of HR processes: from HR Foundation processes (core HR, Payroll, Time, Benefits), across Talent Management, to provide the foundation for Digital HR solutions.

We assist its clients in all aspects of their projects, from feasibility study over the technical integration to outsourcing.

Adessa Group was founded in 2005. Today, Adessa Group provides services all over Europe with offices in Belgium, Switzerland, Spain and France.

Adessa Groups counts 60+ SAP & SuccessFactors HR experts who deliver innovative and high quality service to our customers around the world. Our core values have shaped the culture and defined the character of our company. At Adessa, we think that the commitment, the effectiveness, the quality, the proximity and the pragmatism demonstrated by our consultants are key success factors to help our customers improve their performance.

In the coming years, Adessa will expand its presence across Europe and beyond, with a strong focus on the new generation of Digital HR (Analytics, Cloud services, Artificial Intelligence …). The success of the Adessa Group since it’s debut has proven that our unique approach brings true added value to our customers and to the professional lives of our consultants.

Our Values

  • To be professional in our presentation, attitude and respect to commitment.

  • To work closely with our clients in the research and quest for sustainable solutions.

  • To demonstrate our quality and effectiveness through our commitment to results.

  • To promote the development of skills by adopting a culture of knowledge transfer, both within our organization and with our customers.

  • To encourage a spirit of cooperation within our teams.

  • To be closely involved with our customers in order to fully understand their constraints and objectives.

Our Partners

We partner with the leaders in digital HR solutions

The Adessa Group partners with the top providers of HCM and Payroll solutions to offer our customers the right tools, software and business processes to meet their needs. 

Contact Us

The Adessa Group was founded in 2005 as a specialized, pan-European Human Resources service provider. The company was founded with the vision of supplying sustainable computer solutions through the development of an international network of subsidiaries, close to their customers and with the aim of growing organically. This vision was translated through the values that shaped Adessa’s corporate culture.   You can follow us on LinkedIn by clicking here.