US-based microelectromechanical systems (MEMS) technology supplier Qualtré has raised $9m in a series D round partially funded by electronic components producer Alps Electric.
Alps was one of two strategic backers in the round, though Qualtré did not disclose the identity of the second. Matrix Partners and Pilot House Ventures, both of which backed the company’s $8m series C round in March this year, also participated.
Qualtré, which has now raised $43m since it was founded in 2008, manufactures MEMS motion…