The World’s Most Advanced Acoustic Sensors

MEMS Microphones for the Voice-Powered Future.

Vesper uses piezoelectric materials to create the most reliable and advanced MEMS microphones on the market. This is a major leap over the capacitive MEMS microphones that have dominated the market for over a decade.

See the Difference

Vesper offers the first MEMS microphones that withstand real-world use in smartphones and other connected devices. Vesper’s are the only MEMS microphones rugged enough to withstand water, dust and particle contaminants.


Vesper and the VM1010 have received numerous awards and recognitions for innovation in ultra-rugged, high-performance MEMS microphones that won’t drain the battery.

Read more about the VM1010 – Vesper’s first ZeroPowerListening piezoelectric MEMS microphone

Vesper Blog

Vesper Recognized in BostInno 50 On Fire and Boston Business Journal’s 40 Under 40 in 2019

Vesper has clenched two accolades for its work developing intelligent piezoelectric MEMS sensors and contributing to the booming Boston startup ecosystem. The company was named a BostInno 50 on Fire winner and Founder and CTO Bobby Littrell has landed on the Boston Business Journal’s prestigious 40 Under 40 list. BostInno announced the 50 on Fire […]

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