Quartermaster

SmartMast transforms commercial and support vessels into a persistent sensing network, delivering continuous visibility across offshore assets, environmental conditions, and maritime activity.

Install SmartMast on any vessel over 20 GT and access real-time video, radio, and signal data with onboard AI and global satlink connectivity in under 5 seconds.

The page features updates on maritime domain awareness, vessel safety, and AI-powered monitoring from the Quartermaster team and industry experts.

The page provides contact information for inquiries about Quartermaster demos, installations, and partnership opportunities related to maritime operations.

A distributed sensor network delivering HD video and real-time AI insights to help civil and commercial operators monitor, detect and respond across global waters.

Quartermaster secures **$140 million in Series B funding** from Insight Partners to develop a **real-time maritime data network** focused on risk assessment. The company aims to aggregate and analyze ocean-based data for commercial and security applications. This investment follows demand for AI-driven solutions in maritime logistics and surveillance.

Oct 2026AIPressRoomNews article

Quartermaster closes a $140 million equity-and-debt package as it prepares larger fleet deployments. The company puts cameras and radios on working ships to build a maritime-data network for fleets, governments, and insurers.

Oct 2026captables.comNews article

Quartermaster, an Arlington, Virginia-based maritime intelligence technology and decentralized ocean-sensing startup, raises USD140 million in Series B funding and debt financing.

Sep 2026FinSMEsNews article

Quartermaster raises **$140 million** to scale its **SmartMast sensor network** installed on commercial ships. The Virginia-based company’s technology monitors vessel operations in real time. Deployment grows as demand for automated maritime data solutions increases.

Sep 2026workboat.comNews article