Last year, the biotech sector was less profitable than in 2005, with the total net loss expanding by more than one-third. Revenue grew by 14% to $73.5 billion but R&D expenses also jumped 33% to $28 billion. About one-third of US public firms have solid financial positions, with more than five years of cash. Deal making and mergers accelerated, with high premiums for early-stage technology. The number of biotech firms reached 4,275, with public companies accounting for only 17%.

Number of biotech companies

Cash in the bank at US public biotechs

2006 US public company data by region

Global overview of biotech companies

Alliances and mergers