Rothschild & Co

Amazon makes second deal in the healthcare sector in Health Navigator. Rothschild buys Livingstone's U.K. business. Vance Street backs aviation services company. Third quarter M&A insights from PwC and Pitchbook.

Rothschild & Co., based in Paris, is entering the U.S. private equity market. The debut $655 million fund, called Five Arrows Capital Partners, is investing up to $70 million in businesses that are valued between $75 million to $500 million.

KPMG, PWC and Rothschild are among the most active mid-market banks.