Sia is a global management consulting group founded in 1999 that specializes in digital transformation. Its technical capabilities are augmented by data science, creativity, and artificial intelligence. The firm employs approximately 3,000 consultants across 48 offices in 19 countries, serving around 1,000 clients.
The company has developed several specialized offerings. These include Heka, a suite of AI solutions; SiaXperience, focused on experience design; Sia/LBG, a dedicated practice for life sciences consulting; and Uside, which provides leadership coaching.
Founded in France, Sia operates in the management consulting and life sciences verticals. The firm describes its culture as 'born digital' and 'optimists for change.' Its 'Consulting for Good' initiative integrates corporate social responsibility across climate, social responsibility, and ethics.






