What is Vesper Technologies?
Vesper Technologies, headquartered in Boston, MA, is a privately held company specializing in advanced sensor technology. Originating from research at the University of Michigan and supported by initial grants from NASA, NSF, and the NIH, Vesper has developed proprietary piezoelectric MEMS technology. This innovation powers award-winning microphones that are enabling a new generation of pervasive voice interfaces and acoustic event-detection products. Vesper's technology is integrated into a wide array of consumer electronics, including hearables, wearables, smartphones, smart speakers, IoT devices, and connected cars, positioning the company at the forefront of acoustic sensing solutions.
How much funding has Vesper Technologies raised?
Vesper Technologies has raised a total of $65.3M across 6 funding rounds:
Series A
$15M
Series B
$23M
Debt
$350K
Multiple Rounds
$26.9M
Series A (2016): $15M with participation from Hyperplane Venture Capital and Accomplice
Series B (2018): $23M, investors not publicly disclosed
Debt (2020): $350K supported by PPP
Debt (2021): $945K featuring PPP
Unspecified (2021): $8M backed by Bose, Applied Ventures, Accomplice, Amazon, and Sands Capital
Unspecified (2021): $18M with participation from Accomplice and Amazon
Key Investors in Vesper Technologies
Accomplice
Accomplice is a venture capital firm based in Massachusetts, United States, that invests in technology startup companies. They are known for supporting early-stage ventures.
Amazon
Amazon, a global e-commerce and cloud computing giant, invests in companies that align with its ecosystem, particularly in areas like voice technology and smart devices through its Alexa Fund.
Hyperplane Venture Capital
Hyperplane Venture Capital is a seed-stage firm based in Boston, Massachusetts, focusing on machine intelligence, sensor technology, and cloud computing.
What's next for Vesper Technologies?
With its recent major strategic investment and substantial overall capital, Vesper Technologies is poised for significant expansion. The company's focus on proprietary piezoelectric MEMS technology for advanced microphones places it in a strong position to capitalize on the growing demand for voice-enabled interfaces and sophisticated acoustic sensing across consumer electronics and automotive sectors. Future growth is likely to involve scaling production, further R&D into new sensor applications, and strengthening strategic partnerships to broaden market reach. The company's trajectory suggests a move towards broader commercialization and potentially new product categories leveraging its core acoustic sensing capabilities.
See full Vesper Technologies company page
