Our model meets the needs of large groups, mid-market companies, SMEs, start-ups, investment funds and consulting firms.


  • In a difficult context involving fundamental changes for the company, OMS carried out its assignment in a proactive and pedagogical manner.

    Chief Executive Officer of the Group BEABA
  • The One Man Support consultant understood our needs perfectly and integrated seamlessly into our internal team in order to move our Organisation 2018 project forward with efficiency.

    Human Resources Director LEBONCOIN
  • The consultant selected by One Man Support enabled us, in a very short space of time, to significantly improve our understanding and perception of the important business development role that call centres can play. They demonstrated a spirit of initiative and capacity for adaptation in a multicultural environment and in a context involving the fundamental transformation of the business.  

    European Field Sales Director at CCE Coca-Cola
  • We were extremely satisfied with the due diligence carried out by the team of OMS consultants: they managed to draft a report in record time, which now serves as an international reference in a sector that was previously under-documented.

    DIRECTOR Apax Partners


Acquisition strategy due diligence in the satellite sector


Analysis of the impact of call centres on business development.


Redesign strategy and commercial organisation.


Redesign of the company’s organisation by 2018


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