Boston startup Vesper has raised $18 million in fundraising towards it’s tiny microphone and voice-activated technology business, with Amazon among the investors named. The company drew 11 investors through a funding round led by Boston venture firm Accomplice. The backers include previous investors such as headphone and speaker company Bose and Amazon’s Alexa Fund (a … Continue reading Amazon-funded mini microphone startup Vesper hits $18 million in fundraising