Technology Ocean surveillance startup Quartermaster raises another $140M. Last updated: September 29, 2026 5:41 am By Web Desk Share 0 Min Read SHARE ”. The tech enables real-time awareness for what Quartermaster calls the “largest blind spot on Earth. Share This Article Facebook Twitter Whatsapp Whatsapp Email Copy Link Previous Article SpaceX’s Starship rocket reaches orbit for the first time. Next Article AMD is acquiring AI company World Labs in a deal worth more than $8 billion. Leave a comment Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ