Builds autonomous, uncrewed surface ships -- full-stack hardware plus AI autonomy -- for long-duration open-ocean maritime operations, targeting commercial and naval use.

Designs and manufactures audio equipment -- speakers, headphones, home theater, and automotive/aviation sound systems; majority equity held by MIT via a non-voting trust donated by founder Amar Bose in 2011.

Develops "Neocarbonix," a nanocarbon-based electrode binder and additive technology that increases energy density and cycle life while reducing cost for EV and grid-storage batteries; spun out of MIT.

Develops lithium metal batteries via a proprietary "Brine to Battery" electrodeposition process that produces battery-ready lithium metal anodes directly from brine.

Designs and sells DIY, wireless home security systems (sensors, cameras, monitoring) sold direct-to-consumer; owned by GTCR since a 2025 buyout from Hellman & Friedman.