The story
1992: founded by Patrick Bensabat in France
2001: listed on Euronext Paris' nouveau marché Euronext: BND. First international acquisitions in Belgium and UK
2002-2006: expansion in 12 countries including first acquisition in the United States
2012: 20th anniversary
2014: acquisition of Ceri Medical & InFact
2016: death of founder Patrick Bensabat
2018: Orange Business Services acquires majority stake of the capital of Business & Decision
From Wikipedia’s article on Business & Decision, shared under CC BY-SA 4.0.4