sensiBel develops optical MEMS microphones that use light waves to measure diaphragm movement rather than conventional electric-field methods. The company’s miniature microphones are a few millimeters in size and are specified at 80 dBA SNR (14 dBA noise floor), 132 dB dynamic range, 24-bit digital output, and low power consumption. sensiBel’s technology reportedly withstands high sound pressure levels and captures very low noise levels even in loud backgrounds. The microphones target applications including consumer electronics, automotive, conferencing solutions, and medical devices. sensiBel is sampling its optical MEMS microphones with lead customers. The company received a financial investment reported in the article, indicating external investor backing during this commercialization phase.

Total raised

$8M

Funding rounds

1

Latest round

Equity

Latest activity

Feb 2024