言栖资讯 / EnglishOcean surveillance startup Quartermaster raises another $140M2026-09-28来源 TechCrunchEnglishThe tech enables real-time awareness for what Quartermaster calls the “largest blind spot on Earth.”原文:https://www.a8q9.cn/en/article/ocean-surveillance-startup-quartermaster-raises-another-140m-c3627f.html