Acquiring Company
Vodafone Group plc
Acquired Company
Mannesmann AG
Description
Vodafone Group completed its acquisition of Mannesmann AG in February 2000, marking the largest merger in history valued at $180.95 billion. The deal was intended to reshape the telecommunications landscape but ended in significant financial losses for Vodafone. Mannesmann's acceptance of the offer concluded a long pursuit by Vodafone’s AirTouch PLC. The failed outcome highlighted the risks associated with high-value mergers.
M&A Insights
Based on deal dataIntegration timeline
70% of M&A integrations take 12-24 months to complete
Tech stack consolidation
83% of merged companies consolidate technology vendors within first year
Post-acquisition investment
Companies increase IT spending by 23% on average after acquisitions
Success factor
M&A deals with strong technology integration plans are 2.5x more likely to succeed