
This startup raised $43M to build a hive mind for ships - TechCrunch
Quartermaster is an Arlington, Virginia-based startup that builds a solution called SmartMast, which consists of weather-hardened sensors for ships to relay real-time maritime data. The company aims to create a continuous, distributed sensing network to improve maritime operations and safety.
This startup raised $43M to build a hive mind for ships TechCrunch

| Jul 25, 2026 | Boring Company | $908.0M | — | United States |
| Jul 25, 2026 | Braiding Robot | $7.0M | — | United States |
| Jul 25, 2026 | Casana | $46.0M | Series B | United States |
| Jul 24, 2026 | World Foundation | $52.5M | — | United States |