Maritime intelligence startup Quartermaster raises $140M

Quartermaster, a startup building maritime intelligence technology, has raised an additional $140 million in funding. The company's platform is designed to provide real-time awareness of ocean activity, an area it describes as one of the largest blind spots on Earth.

The funding will likely support further development of its monitoring and data systems, which aim to track vessels and maritime activity more comprehensively than existing tools allow. Details on investors and valuation were not disclosed in the report.