Quartermaster: $43 Million Raised For Maritime Awareness Network
By Amit Chowdhry ● May 25, 2026
Quartermaster announced that it raised $43 million in Series A funding co-led by First Round Capital and Quiet Capital, with participation from TMV, Steel Atlas, BoxGroup, Operator Partners, Shorewind Capital, and David Adelman. The company is using the funding to expand what it describes as the world’s largest pro-mariner sensing fleet.