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About Sia Partners


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Sia Partners is a unique management consulting firm composed of passionate consultants who are able to drive business changes among our customers. Through unparalleled industry expertise, we deliver superior value and tangible results to our clients. 

Sia Partners is run by an international management team and organized as a partnership.

In January 2017, Sia Partners launched its investment fund, Studio. To find out more about Studioclick here.

Key figures

> 155 M$ Revenues

> 1999 Creation date

> 20 Offices

> 45 Partners

> 2x Doubled in size over the last three years



Our team

850+ Consultants

25+ Nationalities

21 Sector and Service teams

our client portfolio

230 Clients

7,000 Assignments since its creation

Key clients include 20% of Fortune 500 companies

Our services

15% Strategy

70% Business Transformation

15% IT & Digital Strategy

Our Expertise


  • Banking
  • Consumer Goods & Retail
  • Energy, Resources & Utilities
  • Government
  • Healthcare
  • Insurance
  • Manufacturing
  • Pharmaceuticals
  • Telecommunications & Media
  • Transportation & Logistics



  • Actuarial Sciences
  • CFO Advisory
  • Change Management
  • CIO Advisory
  • Corporate Strategy
  • CRM & Marketing
  • Data Science
  • Digital Transformation
  • Human Resources
  • Operational Excellence
  • Procurement & Sourcing

Sharing knowledge & insights

Since its inception, Sia Partners has been developing a policy of research and publication. Our teams decode weak and strong signals in the news, meet with various experts, carry out quantitative and prospective studies, and much more. Our research gives us a strong knowledge of the needs of our clients and allows us to better anticipate their future needs.

> #21 on Vault's Top 25 Consulting Europe list

> 40,000+ followers on LinkedIn

> 40 exclusive surveys each year

> 300,000 visitors on our blogs per year

A best practice in Corporate & Social Responsibility

Sia Partners places employee commitment at the heart of its HR strategy. We treat our team with respect and fairness and help employees develop their professional skills. Making social responsibility an integral part of our mission, we promote and value a healthy balance between job responsibilities and family life. We also make sure that our offices are environmentally friendly. The firm is a member of several networks of corporate decision makers as well as trade associations.

> 100 training sessions a year

> 90% of our consultants define Sia Partners as a "Great Place to Work"